{"id":2058,"date":"2026-04-10T09:39:53","date_gmt":"2026-04-10T09:39:53","guid":{"rendered":"https:\/\/helicalcutgears.top\/?page_id=2058"},"modified":"2026-04-22T08:43:17","modified_gmt":"2026-04-22T08:43:17","slug":"home","status":"publish","type":"page","link":"https:\/\/helicalcutgears.top\/fi\/","title":{"rendered":"Kotiin"},"content":{"rendered":"<p>[et_pb_section fb_built=\u201d1\u2033 _builder_version=\u201d4.20.4\u2033 _module_preset=\u201doletus\u201d custom_padding=\u201d1px|||||\u201d] global_colors_info=\u201d{}\u201d][et_pb_row _builder_version=\u201d4.20.4\u2033 _module_preset=\u201doletus\u201d width=\u201d100%\u201d max_width=\u201d100%\u201d global_colors_info=\u201d{}\u201d][et_pb_column type=\u201d4_4\u2033 _builder_version=\u201d4.20.4\u2033 _module_preset=\u201doletus\u201d global_colors_info=\u201d{}\u201d][et_pb_code _builder_version=\u201d4.20.4\u2033 _module_preset=\u201doletus\u201d hover_enabled=\u201d0\u2033 global_colors_info=\u201d{}\u201d sticky_enabled=\u201d0\u2033]<\/p>\n<style><!-- [et_pb_line_break_holder] -->:root{<!-- [et_pb_line_break_holder] -->  --hg-navy:#12243e;--hg-blue:#1c4a8a;--hg-mid:#2d6fb5;<!-- [et_pb_line_break_holder] -->  --hg-orange:#e8531a;--hg-orange-lt:#fff0e8;<!-- [et_pb_line_break_holder] -->  --hg-light:#f4f8fd;--hg-border:#d6e4f7;<!-- [et_pb_line_break_holder] -->  --hg-text:#2b3a4e;--hg-muted:#5a7090;<!-- [et_pb_line_break_holder] -->  --hg-shadow:0 8px 32px rgba(18,36,62,.12);<!-- [et_pb_line_break_holder] -->  --hg-r:10px;--hg-tr:all .3s cubic-bezier(.4,0,.2,1);<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}<!-- [et_pb_line_break_holder] -->.hg{font-family:'Inter','Segoe UI',system-ui,sans-serif;color:var(--hg-text);line-height:1.7;overflow-x:hidden}<!-- [et_pb_line_break_holder] -->.hg img{max-width:100%;height:auto;display:block}<!-- [et_pb_line_break_holder] -->.hg a{text-decoration:none;color:inherit}<!-- [et_pb_line_break_holder] -->.hg-wrap{max-width:1200px;margin:0 auto;padding:0 24px}<!-- [et_pb_line_break_holder] -->.hg-sec{padding:88px 0}<!-- [et_pb_line_break_holder] -->.hg-alt{background:var(--hg-light)}<!-- [et_pb_line_break_holder] -->.hg-g2{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}<!-- [et_pb_line_break_holder] -->.hg-g3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}<!-- [et_pb_line_break_holder] -->.hg-eyebrow{display:inline-block;background:var(--hg-orange-lt);color:var(--hg-orange);font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:5px 14px;border-radius:100px;margin-bottom:14px}<!-- [et_pb_line_break_holder] -->.hg-h2{font-size:clamp(24px,3.5vw,38px);font-weight:800;color:var(--hg-navy);line-height:1.22;margin-bottom:14px}<!-- [et_pb_line_break_holder] -->.hg-h3{font-size:clamp(16px,2.2vw,20px);font-weight:700;color:var(--hg-navy);line-height:1.35;margin-bottom:9px;margin-top:22px}<!-- [et_pb_line_break_holder] -->.hg-lead{font-size:16.5px;color:var(--hg-muted);line-height:1.85;max-width:640px}<!-- [et_pb_line_break_holder] -->.hg-p{font-size:15px;color:#3d4f63;line-height:1.85;margin-bottom:13px}<!-- [et_pb_line_break_holder] -->.hg-p:last-child{margin-bottom:0}<!-- [et_pb_line_break_holder] -->.hg-orange{color:var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-wt{color:#fff!important}<!-- [et_pb_line_break_holder] -->.hg-c{text-align:center}<!-- [et_pb_line_break_holder] -->.hg-c .hg-lead{margin:0 auto}<!-- [et_pb_line_break_holder] -->.hg-btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:8px;font-weight:700;font-size:15px;transition:var(--hg-tr);cursor:pointer;border:none;text-decoration:none;line-height:1}<!-- [et_pb_line_break_holder] -->.hg-btn-p{background:var(--hg-orange);color:#fff!important}<!-- [et_pb_line_break_holder] -->.hg-btn-p:hover{background:#c94210;transform:translateY(-2px);box-shadow:0 8px 24px rgba(232,83,26,.35)}<!-- [et_pb_line_break_holder] -->.hg-btn-o{background:transparent;color:#fff!important;border:2px solid rgba(255,255,255,.6)}<!-- [et_pb_line_break_holder] -->.hg-btn-o:hover{background:rgba(255,255,255,.12);border-color:#fff}<!-- [et_pb_line_break_holder] -->.hg-btn-g{background:transparent;color:var(--hg-orange);border:2px solid var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-btn-g:hover{background:var(--hg-orange);color:#fff!important}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 HERO \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-hero{position:relative;min-height:92vh;display:flex;align-items:center;background:var(--hg-navy);overflow:hidden}<!-- [et_pb_line_break_holder] -->.hg-hero-bg{position:absolute;inset:0;background:url('https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/Helical-Gear-hero-1.webp') center\/cover no-repeat;opacity:.52;z-index:0}<!-- [et_pb_line_break_holder] -->.hg-hero-ov{position:absolute;inset:0;background:linear-gradient(108deg,rgba(10,20,38,.94) 0%,rgba(10,20,38,.80) 38%,rgba(10,20,38,.42) 62%,rgba(10,20,38,.16) 100%);z-index:1}<!-- [et_pb_line_break_holder] -->.hg-hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(45,111,181,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(45,111,181,.05) 1px,transparent 1px);background-size:48px 48px;animation:hgGrid 30s linear infinite;z-index:1}<!-- [et_pb_line_break_holder] -->@keyframes hgGrid{from{transform:translateY(0)}to{transform:translateY(48px)}}<!-- [et_pb_line_break_holder] -->.hg-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding:100px 0 80px}<!-- [et_pb_line_break_holder] -->.hg-hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(232,83,26,.18);border:1px solid rgba(232,83,26,.4);color:#ffb899;font-size:13px;font-weight:600;padding:8px 16px;border-radius:100px;margin-bottom:22px}<!-- [et_pb_line_break_holder] -->.hg-hero-badge span{width:8px;height:8px;background:var(--hg-orange);border-radius:50%;display:inline-block;animation:hgPulse 2s infinite}<!-- [et_pb_line_break_holder] -->@keyframes hgPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}<!-- [et_pb_line_break_holder] -->.hg-hero h1{font-size:clamp(32px,4.5vw,58px);font-weight:900;color:#fff;line-height:1.1;margin-bottom:20px}<!-- [et_pb_line_break_holder] -->.hg-hero h1 em{font-style:normal;color:var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-hero-sub{font-size:17px;color:rgba(255,255,255,.78);line-height:1.8;margin-bottom:34px;max-width:510px}<!-- [et_pb_line_break_holder] -->.hg-hero-acts{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px}<!-- [et_pb_line_break_holder] -->.hg-hero-tags{display:flex;flex-wrap:wrap;gap:9px}<!-- [et_pb_line_break_holder] -->.hg-tag{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:rgba(255,255,255,.82);font-size:12px;padding:5px 12px;border-radius:100px;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-tag:hover{background:rgba(232,83,26,.3);border-color:var(--hg-orange);color:#fff}<!-- [et_pb_line_break_holder] -->\/* SVG gear *\/<!-- [et_pb_line_break_holder] -->.hg-gear-wrap{display:flex;justify-content:center;align-items:center}<!-- [et_pb_line_break_holder] -->.hg-gear-svg{width:100%;max-width:340px;height:auto}<!-- [et_pb_line_break_holder] -->.hg-gear-big{transform-origin:50% 45.6%;animation:hgRot 12s linear infinite}<!-- [et_pb_line_break_holder] -->.hg-gear-sm{transform-origin:76% 67.6%;animation:hgRot 12s linear infinite reverse}<!-- [et_pb_line_break_holder] -->@keyframes hgRot{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 TRUST BAR \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-trust{background:#fff;border-bottom:1px solid var(--hg-border);padding:18px 0}<!-- [et_pb_line_break_holder] -->.hg-ti{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px}<!-- [et_pb_line_break_holder] -->.hg-t-item{display:flex;align-items:center;gap:9px;font-size:13.5px;font-weight:600;color:var(--hg-navy)}<!-- [et_pb_line_break_holder] -->.hg-t-icon{width:34px;height:34px;background:var(--hg-orange-lt);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:17px}<!-- [et_pb_line_break_holder] -->.hg-t-div{width:1px;height:26px;background:var(--hg-border)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a72 WHAT ARE HELICAL GEARS \u2014 NEW LAYOUT \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-intro-top{margin-bottom:36px}<!-- [et_pb_line_break_holder] -->.hg-intro-row2{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}<!-- [et_pb_line_break_holder] -->.hg-intro-img-wrap{border-radius:14px;overflow:hidden;box-shadow:var(--hg-shadow)}<!-- [et_pb_line_break_holder] -->.hg-intro-img-wrap img{width:100%;height:auto;display:block}<!-- [et_pb_line_break_holder] -->.hg-intro-content-r .hg-h3:first-child{margin-top:0}<!-- [et_pb_line_break_holder] -->.hg-angle-demo{background:var(--hg-navy);border-radius:12px;padding:22px;margin-top:18px}<!-- [et_pb_line_break_holder] -->.hg-angle-title{font-size:11px;font-weight:700;margin-bottom:14px;color:rgba(255,255,255,.55);letter-spacing:.5px;text-transform:uppercase}<!-- [et_pb_line_break_holder] -->.hg-a-row{display:grid;grid-template-columns:120px 1fr 52px;align-items:center;gap:10px;font-size:13px;margin-bottom:10px}<!-- [et_pb_line_break_holder] -->.hg-a-row:last-child{margin-bottom:0}<!-- [et_pb_line_break_holder] -->.hg-a-label{color:rgba(255,255,255,.68)}<!-- [et_pb_line_break_holder] -->.hg-a-track{background:rgba(255,255,255,.1);border-radius:100px;height:9px;overflow:hidden}<!-- [et_pb_line_break_holder] -->.hg-a-fill{height:100%;border-radius:100px;background:linear-gradient(90deg,var(--hg-orange),#ff8c5a)}<!-- [et_pb_line_break_holder] -->.hg-a-val{color:var(--hg-orange);font-weight:700;text-align:right;font-size:12px}<!-- [et_pb_line_break_holder] -->.hg-pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px;padding-top:20px;border-top:1px solid var(--hg-border)}<!-- [et_pb_line_break_holder] -->.hg-pill{background:var(--hg-light);border:1px solid var(--hg-border);border-radius:100px;padding:5px 14px;font-size:13px;font-weight:600;color:var(--hg-navy);transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-pill:hover{background:var(--hg-orange);color:#fff;border-color:var(--hg-orange)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a73 PRODUCT CARDS WITH IMAGES \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}<!-- [et_pb_line_break_holder] -->.hg-prod-card{background:#fff;border:1px solid var(--hg-border);border-radius:var(--hg-r);overflow:hidden;transition:var(--hg-tr);display:flex;flex-direction:column}<!-- [et_pb_line_break_holder] -->.hg-prod-card:hover{transform:translateY(-5px);box-shadow:var(--hg-shadow);border-color:var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-prod-img-wrap{width:100%;aspect-ratio:4\/3;overflow:hidden;background:var(--hg-light);position:relative}<!-- [et_pb_line_break_holder] -->.hg-prod-img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}<!-- [et_pb_line_break_holder] -->.hg-prod-card:hover .hg-prod-img-wrap img{transform:scale(1.05)}<!-- [et_pb_line_break_holder] -->.hg-prod-noimg{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:56px;color:var(--hg-border);position:absolute;inset:0;background:linear-gradient(135deg,#f0f6fc,#e4eef8)}<!-- [et_pb_line_break_holder] -->.hg-prod-body{padding:18px;flex:1;display:flex;flex-direction:column}<!-- [et_pb_line_break_holder] -->.hg-prod-cat{font-size:11px;font-weight:700;color:var(--hg-orange);text-transform:uppercase;letter-spacing:1px;margin-bottom:5px}<!-- [et_pb_line_break_holder] -->.hg-prod-name{font-size:15px;font-weight:700;color:var(--hg-navy);line-height:1.4;margin-bottom:8px}<!-- [et_pb_line_break_holder] -->.hg-prod-desc{font-size:13px;color:var(--hg-muted);line-height:1.65;margin-bottom:14px;flex:1}<!-- [et_pb_line_break_holder] -->.hg-prod-link{font-size:13px;font-weight:700;color:var(--hg-orange);display:flex;align-items:center;gap:5px;margin-top:auto}<!-- [et_pb_line_break_holder] -->.hg-prod-link::after{content:'\u2192';transition:transform .2s}<!-- [et_pb_line_break_holder] -->.hg-prod-card:hover .hg-prod-link::after{transform:translateX(4px)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a74 HOW HELICAL GEARS WORK \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-model-img{border-radius:12px;overflow:hidden;box-shadow:var(--hg-shadow);margin-bottom:40px}<!-- [et_pb_line_break_holder] -->.hg-model-img img{width:100%;height:auto;display:block}<!-- [et_pb_line_break_holder] -->.hg-work-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start}<!-- [et_pb_line_break_holder] -->.hg-step{display:flex;gap:18px;padding:20px 0;border-bottom:1px solid var(--hg-border)}<!-- [et_pb_line_break_holder] -->.hg-step:last-child{border-bottom:none}<!-- [et_pb_line_break_holder] -->.hg-step-num{flex-shrink:0;width:44px;height:44px;background:linear-gradient(135deg,var(--hg-blue),var(--hg-mid));border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:900;color:#fff}<!-- [et_pb_line_break_holder] -->.hg-step h3{font-size:16px;font-weight:700;color:var(--hg-navy);margin:0 0 5px;line-height:1.3}<!-- [et_pb_line_break_holder] -->.hg-step p{font-size:14px;color:var(--hg-muted);line-height:1.72;margin:0}<!-- [et_pb_line_break_holder] -->.hg-parts-img{border-radius:12px;overflow:hidden;box-shadow:var(--hg-shadow);position:sticky;top:100px}<!-- [et_pb_line_break_holder] -->.hg-parts-img img{width:100%;height:auto;display:block}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a75 COMPARISON \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-cmp-imgs{display:flex;flex-direction:column;gap:20px;margin-bottom:36px}<!-- [et_pb_line_break_holder] -->.hg-cmp-fig{background:#fff;border:1px solid var(--hg-border);border-radius:12px;overflow:hidden;box-shadow:var(--hg-shadow)}<!-- [et_pb_line_break_holder] -->.hg-cmp-fig img{width:100%;height:auto;display:block;}<!-- [et_pb_line_break_holder] -->.hg-cmp-fig figcaption{padding:10px 16px;font-size:12.5px;color:var(--hg-muted);text-align:center;font-weight:600;border-top:1px solid var(--hg-border);background:#fff}<!-- [et_pb_line_break_holder] -->.hg-table-wrap{overflow-x:auto;border-radius:var(--hg-r);border:1px solid var(--hg-border);box-shadow:var(--hg-shadow)}<!-- [et_pb_line_break_holder] -->.hg-table{width:100%;border-collapse:collapse;min-width:600px}<!-- [et_pb_line_break_holder] -->.hg-table th{background:var(--hg-navy);color:#fff;padding:14px 18px;text-align:left;font-size:13.5px;font-weight:700}<!-- [et_pb_line_break_holder] -->.hg-table th:first-child{width:210px}<!-- [et_pb_line_break_holder] -->.hg-table th:nth-child(3){background:linear-gradient(135deg,#1c4a8a,#2d5fa0)}<!-- [et_pb_line_break_holder] -->.hg-table td{padding:12px 18px;border-bottom:1px solid var(--hg-border);font-size:13.5px;vertical-align:middle}<!-- [et_pb_line_break_holder] -->.hg-table tr:last-child td{border-bottom:none}<!-- [et_pb_line_break_holder] -->.hg-table tr:nth-child(even) td{background:var(--hg-light)}<!-- [et_pb_line_break_holder] -->.hg-table td:nth-child(2){color:var(--hg-muted)}<!-- [et_pb_line_break_holder] -->.hg-table td:nth-child(3){font-weight:600;color:var(--hg-navy)}<!-- [et_pb_line_break_holder] -->.hg-ok{color:#22c55e}.hg-star{color:var(--hg-orange)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a76 APPLICATIONS \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-app-img{border-radius:14px;overflow:hidden;box-shadow:var(--hg-shadow);margin:32px 0;background:var(--hg-light);text-align:center}<!-- [et_pb_line_break_holder] -->.hg-app-img img{width:100%;height:auto;display:block;}<!-- [et_pb_line_break_holder] -->.hg-app-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:32px}<!-- [et_pb_line_break_holder] -->.hg-app-card{background:#fff;border:1px solid var(--hg-border);border-radius:var(--hg-r);padding:22px 18px;transition:var(--hg-tr);position:relative;overflow:hidden}<!-- [et_pb_line_break_holder] -->.hg-app-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--hg-orange);transform:scaleX(0);transform-origin:left;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-app-card:hover{transform:translateY(-4px);box-shadow:var(--hg-shadow)}<!-- [et_pb_line_break_holder] -->.hg-app-card:hover::after{transform:scaleX(1)}<!-- [et_pb_line_break_holder] -->.hg-app-icon{font-size:26px;margin-bottom:12px}<!-- [et_pb_line_break_holder] -->.hg-app-card h4{font-size:15px;font-weight:700;color:var(--hg-navy);margin-bottom:7px}<!-- [et_pb_line_break_holder] -->.hg-app-card p{font-size:13px;color:var(--hg-muted);line-height:1.68}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a77 SPECS \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-specs-wrap{overflow-x:auto}<!-- [et_pb_line_break_holder] -->.hg-specs-table{width:100%;border-collapse:collapse;min-width:540px;font-size:13.5px}<!-- [et_pb_line_break_holder] -->.hg-specs-table caption{font-size:11.5px;color:var(--hg-muted);text-align:left;caption-side:top;padding-bottom:8px;font-style:italic}<!-- [et_pb_line_break_holder] -->.hg-specs-table th{background:var(--hg-navy);color:#fff;padding:11px 14px;text-align:left;font-size:12.5px;font-weight:700}<!-- [et_pb_line_break_holder] -->.hg-specs-table td{padding:10px 14px;border-bottom:1px solid var(--hg-border)}<!-- [et_pb_line_break_holder] -->.hg-specs-table tr:nth-child(even) td{background:var(--hg-light)}<!-- [et_pb_line_break_holder] -->.hg-specs-table tr:hover td{background:rgba(28,74,138,.04)}<!-- [et_pb_line_break_holder] -->.hg-hi{font-weight:700;color:var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-specs-note{font-size:12px;color:var(--hg-muted);margin-top:10px;font-style:italic}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 STATS \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-stats-bar{background:linear-gradient(135deg,var(--hg-navy),#1c4a8a);padding:56px 0}<!-- [et_pb_line_break_holder] -->.hg-stats-g{display:grid;grid-template-columns:repeat(4,1fr);text-align:center}<!-- [et_pb_line_break_holder] -->.hg-stat{padding:16px 10px;position:relative}<!-- [et_pb_line_break_holder] -->.hg-stat::after{content:'';position:absolute;right:0;top:50%;transform:translateY(-50%);height:50%;width:1px;background:rgba(255,255,255,.15)}<!-- [et_pb_line_break_holder] -->.hg-stat:last-child::after{display:none}<!-- [et_pb_line_break_holder] -->.hg-stat-n{font-size:clamp(34px,4vw,50px);font-weight:900;color:#fff;line-height:1;margin-bottom:7px;display:block}<!-- [et_pb_line_break_holder] -->.hg-stat-u{color:var(--hg-orange);font-size:20px;font-weight:900}<!-- [et_pb_line_break_holder] -->.hg-stat-l{font-size:13px;color:rgba(255,255,255,.62)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a79 MANUFACTURING \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-proc-g{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start;margin-top:44px}<!-- [et_pb_line_break_holder] -->.hg-ps{display:flex;gap:16px;padding:15px 0;border-bottom:1px solid var(--hg-border);cursor:pointer;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-ps:last-child{border-bottom:none}<!-- [et_pb_line_break_holder] -->.hg-ps:hover,.hg-ps.active{padding-left:6px}<!-- [et_pb_line_break_holder] -->.hg-ps.active .hg-pn{background:var(--hg-orange);color:#fff;border-color:var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-ps.active .hg-pt{color:var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-pn{flex-shrink:0;width:36px;height:36px;border-radius:9px;background:var(--hg-light);border:2px solid var(--hg-border);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;color:var(--hg-navy);transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-pt{font-size:14px;font-weight:700;color:var(--hg-navy);margin-bottom:3px;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-pd{font-size:12.5px;color:var(--hg-muted);line-height:1.62}<!-- [et_pb_line_break_holder] -->.hg-proc-vis{border-radius:14px;overflow:hidden;box-shadow:var(--hg-shadow);position:sticky;top:100px}<!-- [et_pb_line_break_holder] -->.hg-proc-vis img{width:100%;height:auto;display:block}<!-- [et_pb_line_break_holder] -->.hg-certs{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}<!-- [et_pb_line_break_holder] -->.hg-cert{display:flex;align-items:center;gap:5px;background:#fff;border:1px solid var(--hg-border);border-radius:7px;padding:6px 12px;font-size:12.5px;font-weight:700;color:var(--hg-navy)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a710 SELECTION \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-guide-banner{border-radius:14px;overflow:hidden;box-shadow:var(--hg-shadow);margin-bottom:32px}<!-- [et_pb_line_break_holder] -->.hg-guide-banner img{width:100%;height:auto;display:block}<!-- [et_pb_line_break_holder] -->.hg-guide-g{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:gs}<!-- [et_pb_line_break_holder] -->.hg-gs{background:#fff;border:1px solid var(--hg-border);border-radius:10px;padding:20px 16px;position:relative;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-gs:hover{border-color:var(--hg-orange);box-shadow:var(--hg-shadow)}<!-- [et_pb_line_break_holder] -->.hg-gs::before{counter-increment:gs;content:counter(gs);position:absolute;top:-12px;left:16px;background:var(--hg-orange);color:#fff;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800}<!-- [et_pb_line_break_holder] -->.hg-gs h4{font-size:14px;font-weight:700;color:var(--hg-navy);margin:8px 0 6px}<!-- [et_pb_line_break_holder] -->.hg-gs p{font-size:12.5px;color:var(--hg-muted);line-height:1.62}<!-- [et_pb_line_break_holder] -->.hg-gs-tags{display:flex;flex-wrap:wrap;gap:4px;margin-top:8px}<!-- [et_pb_line_break_holder] -->.hg-gs-tag{background:var(--hg-light);border:1px solid var(--hg-border);font-size:11px;font-weight:700;color:var(--hg-navy);padding:2px 8px;border-radius:100px}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a711 WHY \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-why-g{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:32px}<!-- [et_pb_line_break_holder] -->.hg-why-card{background:#fff;border:1px solid var(--hg-border);border-radius:12px;padding:26px 20px;transition:var(--hg-tr);position:relative;overflow:hidden}<!-- [et_pb_line_break_holder] -->.hg-why-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--hg-orange);transform:scaleX(0);transform-origin:left;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-why-card:hover{transform:translateY(-4px);box-shadow:var(--hg-shadow)}<!-- [et_pb_line_break_holder] -->.hg-why-card:hover::after{transform:scaleX(1)}<!-- [et_pb_line_break_holder] -->.hg-why-icon{width:48px;height:48px;background:var(--hg-orange-lt);border-radius:11px;display:flex;align-items:center;justify-content:center;margin-bottom:14px;font-size:21px}<!-- [et_pb_line_break_holder] -->.hg-why-card h3{font-size:16px;font-weight:700;color:var(--hg-navy);margin-bottom:7px}<!-- [et_pb_line_break_holder] -->.hg-why-card p{font-size:13.5px;color:var(--hg-muted);line-height:1.72}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a712 FAQ \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-faq-g{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;margin-top:36px}<!-- [et_pb_line_break_holder] -->.hg-faq-list{display:flex;flex-direction:column;gap:10px}<!-- [et_pb_line_break_holder] -->.hg-faq-item{background:#fff;border:1px solid var(--hg-border);border-radius:10px;overflow:hidden;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-faq-item.open{border-color:var(--hg-orange);box-shadow:0 3px 14px rgba(232,83,26,.1)}<!-- [et_pb_line_break_holder] -->.hg-faq-btn{width:100%;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:15px 18px;background:none;border:none;cursor:pointer;text-align:left}<!-- [et_pb_line_break_holder] -->.hg-faq-btn:hover{background:var(--hg-light)}<!-- [et_pb_line_break_holder] -->.hg-faq-item.open .hg-faq-btn{background:var(--hg-orange-lt)}<!-- [et_pb_line_break_holder] -->.hg-faq-q{font-size:14px;font-weight:700;color:var(--hg-navy);line-height:1.4}<!-- [et_pb_line_break_holder] -->.hg-faq-item.open .hg-faq-q{color:var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-faq-ico{flex-shrink:0;width:26px;height:26px;background:var(--hg-light);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:700;color:var(--hg-orange);transition:transform .3s;line-height:1}<!-- [et_pb_line_break_holder] -->.hg-faq-item.open .hg-faq-ico{transform:rotate(45deg);background:var(--hg-orange);color:#fff}<!-- [et_pb_line_break_holder] -->.hg-faq-ans{max-height:0;overflow:hidden;transition:max-height .38s cubic-bezier(.4,0,.2,1)}<!-- [et_pb_line_break_holder] -->.hg-faq-item.open .hg-faq-ans{max-height:600px}<!-- [et_pb_line_break_holder] -->.hg-faq-inner{padding:0 18px 16px;font-size:14px;color:#3d4f63;line-height:1.82}<!-- [et_pb_line_break_holder] -->.hg-faq-inner p{margin-bottom:8px}<!-- [et_pb_line_break_holder] -->.hg-faq-inner p:last-child{margin-bottom:0}<!-- [et_pb_line_break_holder] -->.hg-faq-inner ul{padding-left:18px;margin-top:6px}<!-- [et_pb_line_break_holder] -->.hg-faq-inner li{margin-bottom:5px}<!-- [et_pb_line_break_holder] -->.hg-faq-aside{background:var(--hg-navy);border-radius:14px;padding:26px;color:#fff;position:sticky;top:90px}<!-- [et_pb_line_break_holder] -->.hg-faq-aside h3{font-size:19px;font-weight:800;margin-bottom:10px;color:#fff}<!-- [et_pb_line_break_holder] -->.hg-faq-aside p{font-size:13.5px;color:rgba(255,255,255,.65);line-height:1.72;margin-bottom:16px}<!-- [et_pb_line_break_holder] -->.hg-faq-tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:20px}<!-- [et_pb_line_break_holder] -->.hg-faq-tag{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);color:rgba(255,255,255,.72);font-size:12px;font-weight:600;padding:4px 10px;border-radius:100px}<!-- [et_pb_line_break_holder] -->.hg-resp-rows{display:flex;flex-direction:column;gap:7px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:9px;padding:16px;margin-bottom:16px}<!-- [et_pb_line_break_holder] -->.hg-resp-row{display:flex;justify-content:space-between;font-size:13px}<!-- [et_pb_line_break_holder] -->.hg-resp-row span:first-child{color:rgba(255,255,255,.6)}<!-- [et_pb_line_break_holder] -->.hg-resp-row span:last-child{font-weight:700}<!-- [et_pb_line_break_holder] -->.hg-note{background:rgba(232,83,26,.12);border-left:3px solid var(--hg-orange);border-radius:0 8px 8px 0;padding:12px 14px;margin-top:16px}<!-- [et_pb_line_break_holder] -->.hg-note p{font-size:13px;color:rgba(255,255,255,.7);margin:0;line-height:1.65}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 BLOG \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-posts-g{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:26px}<!-- [et_pb_line_break_holder] -->.hg-post-card{background:#fff;border:1px solid var(--hg-border);border-radius:var(--hg-r);overflow:hidden;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-post-card:hover{transform:translateY(-4px);box-shadow:var(--hg-shadow)}<!-- [et_pb_line_break_holder] -->.hg-post-body{padding:18px}<!-- [et_pb_line_break_holder] -->.hg-post-meta{font-size:12px;color:var(--hg-muted);margin-bottom:7px}<!-- [et_pb_line_break_holder] -->.hg-post-title{font-size:15px;font-weight:700;color:var(--hg-navy);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:9px}<!-- [et_pb_line_break_holder] -->.hg-post-exc{font-size:13px;color:var(--hg-muted);line-height:1.65;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:12px}<!-- [et_pb_line_break_holder] -->.hg-post-read{font-size:13px;font-weight:700;color:var(--hg-orange)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 TESTIMONIALS \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-testi-g{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:26px}<!-- [et_pb_line_break_holder] -->.hg-testi-card{background:#fff;border:1px solid var(--hg-border);border-radius:12px;padding:24px;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-testi-card:hover{border-color:var(--hg-mid);box-shadow:var(--hg-shadow);transform:translateY(-4px)}<!-- [et_pb_line_break_holder] -->.hg-tq{color:var(--hg-orange);font-size:36px;line-height:1;margin-bottom:9px;font-family:Georgia,serif}<!-- [et_pb_line_break_holder] -->.hg-ts{color:#f59e0b;font-size:14px;letter-spacing:2px;margin-bottom:11px}<!-- [et_pb_line_break_holder] -->.hg-tt{font-size:13.5px;color:var(--hg-text);line-height:1.78;font-style:italic;margin-bottom:16px}<!-- [et_pb_line_break_holder] -->.hg-ta{display:flex;align-items:center;gap:10px}<!-- [et_pb_line_break_holder] -->.hg-tav{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--hg-blue),var(--hg-mid));display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;font-weight:800;flex-shrink:0}<!-- [et_pb_line_break_holder] -->.hg-tn{font-size:13.5px;font-weight:700;color:var(--hg-navy)}<!-- [et_pb_line_break_holder] -->.hg-tr2{font-size:12px;color:var(--hg-muted)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 CTA \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-cta{background:linear-gradient(135deg,var(--hg-navy) 0%,#1c4a8a 60%,#0f3060 100%);padding:80px 0;text-align:center}<!-- [et_pb_line_break_holder] -->.hg-cta h2{color:#fff;margin-bottom:13px}<!-- [et_pb_line_break_holder] -->.hg-cta p{color:rgba(255,255,255,.7);font-size:16px;max-width:500px;margin:0 auto 28px}<!-- [et_pb_line_break_holder] -->.hg-cta-acts{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}<!-- [et_pb_line_break_holder] -->.hg-cta-notes{display:flex;justify-content:center;gap:22px;margin-top:24px;flex-wrap:wrap}<!-- [et_pb_line_break_holder] -->.hg-cta-note{font-size:13px;color:rgba(255,255,255,.6)}<!-- [et_pb_line_break_holder] -->.hg-cta-note b{color:#4ade80;margin-right:4px;font-weight:900}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 SKELETON \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-sk{background:linear-gradient(90deg,#f0f4f8 25%,#e2e8f0 50%,#f0f4f8 75%);background-size:200% 100%;animation:hgSk 1.4s infinite;border-radius:6px}<!-- [et_pb_line_break_holder] -->@keyframes hgSk{0%{background-position:200% 0}100%{background-position:-200% 0}}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 ANIMATIONS \u2014 Divi-safe \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-anim .hg-fu{opacity:0;transform:translateY(26px);transition:opacity .55s ease,transform .55s ease}<!-- [et_pb_line_break_holder] -->.hg-anim .hg-fu.hg-v{opacity:1;transform:none}<!-- [et_pb_line_break_holder] -->.hg-d1{transition-delay:.1s}.hg-d2{transition-delay:.2s}.hg-d3{transition-delay:.3s}.hg-d4{transition-delay:.4s}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550<!-- [et_pb_line_break_holder] -->   RESPONSIVE (\u9488\u5bf9\u5e73\u677f\u4e0e\u79fb\u52a8\u7aef\u9002\u914d\u4f18\u5316\u7684\u6838\u5fc3\u90e8\u5206) <!-- [et_pb_line_break_holder] -->\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->@media(max-width:1024px){<!-- [et_pb_line_break_holder] -->  \/* \u5e73\u677f\u7aef: \u6bcf\u884c\u663e\u793a2\u6761 *\/<!-- [et_pb_line_break_holder] -->  .hg-prod-grid{grid-template-columns:repeat(2,1fr)}<!-- [et_pb_line_break_holder] -->  .hg-stats-g{grid-template-columns:repeat(2,1fr)}<!-- [et_pb_line_break_holder] -->  .hg-stat::after{display:none}<!-- [et_pb_line_break_holder] -->  .hg-why-g{grid-template-columns:repeat(2,1fr)}<!-- [et_pb_line_break_holder] -->  .hg-guide-g{grid-template-columns:repeat(2,1fr)}<!-- [et_pb_line_break_holder] -->  .hg-faq-g{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] -->  .hg-app-cards{grid-template-columns:repeat(2,1fr)}<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->@media(max-width:768px){<!-- [et_pb_line_break_holder] -->  \/* \u79fb\u52a8\u7aef: \u6838\u5fc3\u533a\u57df\u6bcf\u884c\u663e\u793a1\u6761 *\/<!-- [et_pb_line_break_holder] -->  .hg-sec{padding:56px 0}<!-- [et_pb_line_break_holder] -->  .hg-hero-inner,.hg-g2,.hg-work-grid,.hg-proc-g{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] -->  .hg-hero-gear{display:none}<!-- [et_pb_line_break_holder] -->  .hg-intro-row2,.hg-g2{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] -->  <!-- [et_pb_line_break_holder] -->  \/* \u79fb\u52a8\u7aef\u4e00\u884c\u53ea\u663e\u793a\u4e00\u6761\u4ea7\u54c1\u4fe1\u606f *\/<!-- [et_pb_line_break_holder] -->  .hg-prod-grid{grid-template-columns:1fr} <!-- [et_pb_line_break_holder] -->  <!-- [et_pb_line_break_holder] -->  \/* \u5176\u4ed6\u5361\u7247\u533a\u57df\u4e5f\u9002\u914d\u4e3a\u5355\u5217\u663e\u793a *\/<!-- [et_pb_line_break_holder] -->  .hg-app-cards{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] -->  .hg-testi-g,.hg-posts-g,.hg-g3{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] -->  .hg-why-g,.hg-guide-g{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] -->  <!-- [et_pb_line_break_holder] -->  .hg-t-div{display:none}<!-- [et_pb_line_break_holder] -->  .hg-ti{justify-content:center}<!-- [et_pb_line_break_holder] -->  .hg-parts-img{position:static}<!-- [et_pb_line_break_holder] -->  .hg-proc-vis{position:static}<!-- [et_pb_line_break_holder] -->  .hg-faq-aside{position:static}<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->@media(max-width:480px){<!-- [et_pb_line_break_holder] -->  \/* \u8d85\u5c0f\u5c4f\u5e55\u7279\u8c03 (\u65e0\u9700\u518d\u8986\u76d6\u4e3a 1fr 1fr \u9519\u8bef\u6324\u538b\u5e03\u5c40) *\/<!-- [et_pb_line_break_holder] -->  .hg-stats-g{grid-template-columns:1fr 1fr} \/* \u4ec5\u4fdd\u7559\u6570\u636e\u7edf\u8ba1\u5757\u4e3a\u4e24\u5217 *\/<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] --><\/style>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"hg\" id=\"hg-root\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-hero\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-hero-bg\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-hero-ov\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-hero-grid\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-hero-inner\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-hero-badge\"><span><\/span>Korea Ever-Power \u2014 Tarkkuusvaihteiden valmistaja<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h1>Tarkkuusleikkaus<!\u2013- [et_pb_br_holder] -\u2013><em>Kierrevaihteet<\/em><!\u2013- [et_pb_br_holder] -\u2013>Rakennettu suoriutumaan<\/h1>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"hg-hero-sub\">Teollisuusluokan <strong>kierrehammaspy\u00f6r\u00e4t<\/strong> \u2014 taottu, hiiletetty ja hiottu DIN-luokan 3\u20139 mukaisesti \u2014 vaativiin k\u00e4ytt\u00f6ihin Koreassa, Japanissa ja Kaakkois-Aasiassa. Moduulit M1\u2013M50. Yksi valmistaja, yksi laatustandardi.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-hero-acts\"><!-- [et_pb_line_break_holder] -->          <a href=\"\/fi\/product-category\/helical-gear\/\" class=\"hg-btn hg-btn-p\">Selaa tuotteita<\/a><!-- [et_pb_line_break_holder] -->          <a href=\"\/fi\/contact.html\/\" class=\"hg-btn hg-btn-o\">Pyyd\u00e4 r\u00e4\u00e4t\u00e4l\u00f6ity tarjous<\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-hero-tags\"><!-- [et_pb_line_break_holder] -->          <span class=\"hg-tag\">Yksi kierukka<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-tag\">Kaksinkertainen kierteinen<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-tag\">Ristikk\u00e4inen kierukka<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-tag\">Kierrehammaspy\u00f6r\u00e4 ja hammaspy\u00f6r\u00e4<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-tag\">Taottu \u00b7 Hiiletty \u00b7 Hiottu<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-tag\">ISO \/ DIN \/ AGMA<\/span><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-gear-wrap hg-hero-gear\"><!-- [et_pb_line_break_holder] -->        <svg class=\"hg-gear-svg\" viewbox=\"0 0 340 340\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"><!-- [et_pb_line_break_holder] -->          <g class=\"hg-gear-big\"><!-- [et_pb_line_break_holder] -->            <circle cx=\"170\" cy=\"155\" r=\"95\" fill=\"none\" stroke=\"rgba(232,83,26,0.15)\" stroke-width=\"1.5\"\/><!-- [et_pb_line_break_holder] -->            <circle cx=\"170\" cy=\"155\" r=\"72\" fill=\"rgba(28,74,138,0.22)\" stroke=\"rgba(45,111,181,0.4)\" stroke-width=\"1.5\"\/><!-- [et_pb_line_break_holder] -->            <circle cx=\"170\" cy=\"155\" r=\"22\" 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x1=\"258\" y1=\"218\" x2=\"258\" y2=\"194\" stroke=\"rgba(232,83,26,0.4)\" stroke-width=\"2\" stroke-linecap=\"round\" transform=\"rotate(120,258,230)\"\/><!-- [et_pb_line_break_holder] -->            <line x1=\"258\" y1=\"218\" x2=\"258\" y2=\"194\" stroke=\"rgba(232,83,26,0.4)\" stroke-width=\"2\" stroke-linecap=\"round\" transform=\"rotate(240,258,230)\"\/><!-- [et_pb_line_break_holder] -->          <\/g><!-- [et_pb_line_break_holder] -->          <text x=\"84\" y=\"92\" fill=\"rgba(45,111,181,0.5)\" font-size=\"10\" font-weight=\"700\" font-family=\"system-ui,sans-serif\">KIERUKKAVAIHDE<\/text><!-- [et_pb_line_break_holder] -->          <text x=\"212\" y=\"300\" fill=\"rgba(232,83,26,0.5)\" font-size=\"9\" font-weight=\"700\" font-family=\"system-ui,sans-serif\">HAMMASPY\u00d6R\u00c4<\/text><!-- [et_pb_line_break_holder] -->        <\/svg><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"hg-trust\">\n<div class=\"hg-wrap\">\n<div class=\"hg-ti\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-item\">\n<div class=\"hg-t-icon\">\ud83c\udfed<\/div>\n<p><span>Oma taonta ja hionta<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-div\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-item\">\n<div class=\"hg-t-icon\">\ud83d\udccb<\/div>\n<p><span>ISO 9001 -sertifioitu<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-div\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-item\">\n<div class=\"hg-t-icon\">\ud83c\udf0d<\/div>\n<p><span>Vienti yli 40 maahan<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-div\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-item\">\n<div class=\"hg-t-icon\">\u2699\ufe0f<\/div>\n<p><span>Moduuli M1 \u2192 M50<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-div\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-item\">\n<div class=\"hg-t-icon\">\u2714\ufe0f<\/div>\n<p><span>DIN \/ ISO \/ AGMA-standardit<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-intro-top hg-fu\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Vaihdetekniikan perusteet<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">Mit\u00e4 ovat <span class=\"hg-orange\">Kierrevaihteet<\/span>?<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"hg-p\" style=\"max-width:780px\">A <strong>kierukkavaihteisto<\/strong> on sylinterim\u00e4inen hammaspy\u00f6r\u00e4, jonka hampaat on leikattu vinoon kulmaan \u2013 <em>kierrekulma (\u03b2)<\/em> \u2014 py\u00f6rimisakseliin. Toisin kuin suoraleikkauksinen lieri\u00f6hammaspy\u00f6r\u00e4, joka kytkeytyy samanaikaisesti koko hampaan leveyteen (aiheuttaen impulssikuormitusta ja melua), <strong>kierrehammaspy\u00f6r\u00e4<\/strong> koskettaa hammaspy\u00f6r\u00e4\u00e4 asteittain hampaan pinnan toiselta reunalta toiselle. T\u00e4m\u00e4 asteittainen kytkeytyminen jakaa kuorman useille hammaspareille samanaikaisesti, mik\u00e4 lis\u00e4\u00e4 v\u00e4\u00e4nt\u00f6momenttia 25\u201350% ja v\u00e4hent\u00e4\u00e4 melua 8\u201312 dB(A):lla vastaaviin lieri\u00f6hammaspy\u00f6riin verrattuna.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-intro-row2\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-intro-img-wrap hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/types-of-helical-gear.webp\" alt=\"Kierrevaihteiden tyypit \u2014 yksi kierrevaihteinen, kaksi kierrevaihteinen kalanruotokuvioinen, ristikk\u00e4inen kierrevaihteinen, kierrevaihteinen hammastanko ja hammaspy\u00f6r\u00e4\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-intro-content-r hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<h3 class=\"hg-h3\" style=\"margin-top:0\">Miten kierrekulma vaikuttaa suorituskykyyn<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"hg-p\">Kierukkakulma on vinohammaspy\u00f6r\u00e4n m\u00e4\u00e4ritt\u00e4v\u00e4 parametri. \u0392:n kasvattaminen 0\u00b0:sta (lieri\u00f6hammaspy\u00f6r\u00e4) 25\u00b0:een nostaa limityskosketussuhdetta (\u03b5<sub>\u03b2<\/sub>) nollasta noin 1,3:een, mik\u00e4 tarkoittaa, ett\u00e4 kuormaa jakaa mill\u00e4 tahansa hetkell\u00e4 1,3 ylim\u00e4\u00e4r\u00e4ist\u00e4 hammasparia. Korea Ever-Power optimoi \u03b2:n kullekin sovellukselle \u2013 8\u00b0\u201318\u00b0 raskaille teollisuusk\u00e4yt\u00f6ille, joissa aksiaalisen ty\u00f6nt\u00f6voiman on pysytt\u00e4v\u00e4 hallittavana, 20\u00b0\u201330\u00b0 ty\u00f6st\u00f6koneille ja kuljettimille ja 45\u00b0 eritt\u00e4in hiljaisille pakkaus- ja juomakoneille.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-angle-demo\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-angle-title\">Kierrekulma \u2192 Kosketussuhde<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-a-row\"><span class=\"hg-a-label\">Kanta (\u03b2 = 0\u00b0)<\/span><\/p>\n<div class=\"hg-a-track\">\n<div class=\"hg-a-fill\" style=\"width:18%\"><\/div>\n<\/div>\n<p><span class=\"hg-a-val\">\u03b5 = 1,5<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-a-row\"><span class=\"hg-a-label\">\u03b2 = 15\u00b0<\/span><\/p>\n<div class=\"hg-a-track\">\n<div class=\"hg-a-fill\" style=\"width:42%\"><\/div>\n<\/div>\n<p><span class=\"hg-a-val\">\u03b5 = 2,1<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-a-row\"><span class=\"hg-a-label\">\u03b2 = 25\u00b0<\/span><\/p>\n<div class=\"hg-a-track\">\n<div class=\"hg-a-fill\" style=\"width:68%\"><\/div>\n<\/div>\n<p><span class=\"hg-a-val\">\u03b5 = 2,8<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-a-row\"><span class=\"hg-a-label\">\u03b2 = 45\u00b0<\/span><\/p>\n<div class=\"hg-a-track\">\n<div class=\"hg-a-fill\" style=\"width:92%\"><\/div>\n<\/div>\n<p><span class=\"hg-a-val\">\u03b5 = 4,2<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<h3 class=\"hg-h3\">Kierukkavaihteen osat<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"hg-p\" style=\"margin-bottom:0\">T\u00e4rkeimm\u00e4t geometriset elementit: <strong>normaali moduuli (Mn)<\/strong> \u2014 hampaan vakiokoko; <strong>kierrekulma (\u03b2)<\/strong> \u2014 hampaan kaltevuus; <strong>painekulma (\u03b1)<\/strong> \u2014 tyypillisesti 20\u00b0, mik\u00e4 m\u00e4\u00e4ritt\u00e4\u00e4 hampaan profiilin muodon; <strong>nousun halkaisija<\/strong> \u2014 viitekontaktiympyr\u00e4; <strong>lis\u00e4ys ja v\u00e4hennys<\/strong> \u2014 hampaan korkeus jakoympyr\u00e4n yl\u00e4- ja alapuolella; <strong>kasvojen leveys (b)<\/strong> \u2014 hampaan aksiaalinen pituus, joka kerrottuna \u03b2:lla m\u00e4\u00e4ritt\u00e4\u00e4 p\u00e4\u00e4llekk\u00e4iskontaktisuhteen.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-pills hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-pill\">Moduuli M1\u2013M50<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-pill\">Kierteen kulma 5\u00b0 \u2013 45\u00b0<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-pill\">Painekulma 14,5\u00b0 \/ 20\u00b0 \/ 25\u00b0<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-pill\">Ulkohalkaisija jopa 2500 mm<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-pill\">DIN-luokka 3\u20139<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-pill\">17CrNiMo6 \/ 42CrMo \/ 20CrMnTi \/ SS304<\/span><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec hg-alt\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu\" style=\"display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:14px;margin-bottom:28px\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div><!-- [et_pb_line_break_holder] -->        <span class=\"hg-eyebrow\">Tuotevalikoima<\/span><!-- [et_pb_line_break_holder] -->        <\/p>\n<h2 class=\"hg-h2\" style=\"margin-bottom:0\"><span class=\"hg-orange\">Kierukkavaihteisto<\/span> Tuotteet<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <a href=\"\/fi\/product-category\/helical-gear\/\" class=\"hg-btn hg-btn-g\">N\u00e4yt\u00e4 kaikki tuotteet<\/a><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-prod-grid\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-prod-card hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-img-wrap\"><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/fi\/product\/double-helical-gear-zero-axial-thrust-for-high-torque-parallel-shaft-drives\/\"><!-- [et_pb_line_break_holder] -->            <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/Double-Helical-Gear.webp\" alt=\"kaksoiskierukkavaihde, nolla aksiaalista ty\u00f6nt\u00f6voimaa, suuri v\u00e4\u00e4nt\u00f6momentti, rinnakkaisakselinen veto, kalanruotovaihde\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->          <\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-cat\">Nolla aksiaalista ty\u00f6nt\u00f6voimaa<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Tuplakierukkavaihteisto<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">Vastakkaiset vasen\/oikea kierreprofiilit kumoavat aksiaalivoimat sis\u00e4isesti \u2013 nolla nettoakselin ty\u00f6nt\u00f6voima. Ensisijainen valinta kuulamyllyjen p\u00e4\u00e4k\u00e4ytt\u00f6ihin, laivojen alennusvaihteistoihin ja offshore-vinsseihin, joiden siirto on yli 500 kNm ja joissa ty\u00f6nt\u00f6laakerin yksinkertaistaminen on kriittist\u00e4.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/fi\/product\/double-helical-gear-zero-axial-thrust-for-high-torque-parallel-shaft-drives\/\" class=\"hg-prod-link\">N\u00e4yt\u00e4 tuotteen tiedot<\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-prod-card hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-img-wrap\"><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/fi\/product\/ground-helical-gears-precision-ground-15-and-1931-for-smooth-high-load-transmission\/\"><!-- [et_pb_line_break_holder] -->            <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/Ground-Helical-Gear-1.webp\" alt=\"hiottu kartiohammaspy\u00f6r\u00e4, tarkkuushiottu 15 astetta 19 astetta 31 minuuttia DIN-luokka 6 tasainen, suurten kuormien vaihteisto\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->          <\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-cat\">DIN-luokan 5\u20136 maadoitus<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Hiotut kierukkavaihteet<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">Tarkkuushiottu 15\u00b0 ja 19\u00b031\u2032 kierukkakulmiin \u2014 optimoidut kosketussuhteet sujuvaan ja suureen kuormitukseen minimoimalla t\u00e4rin\u00e4. H\u00d6FLER-hiottu Ra 0,3\u20130,6 \u03bcm:iin CNC-ty\u00f6st\u00f6koneiden karoille, nopeille teollisuusvaihteistoille ja NVH-kriittisille k\u00e4ytt\u00f6sovelluksille.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/fi\/product\/ground-helical-gears-precision-ground-15-and-1931-for-smooth-high-load-transmission\/\" class=\"hg-prod-link\">N\u00e4yt\u00e4 tuotteen tiedot<\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-prod-card hg-fu hg-d3\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-img-wrap\"><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/fi\/product\/plastic-helical-gear-pom-and-nylon-module-m0-1-to-m2-0-for-quiet-light-duty-drives\/\"><!-- [et_pb_line_break_holder] -->            <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/plastic-Helical-Gear-1.webp\" alt=\"muovinen kierukkapy\u00f6r\u00e4 POM-nailonmoduuli M0.1 - M2.0 hiljainen kevytk\u00e4ytt\u00f6inen pieni hammaspy\u00f6r\u00e4\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->          <\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-cat\">POM \/ Nailon<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Muoviset kierukkavaihteet<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">POM (Delrin) ja Nylon 66 -kierrevaihteet, moduulit M0.1\u2013M2.0, hiljaisiin ja kevyisiin k\u00e4ytt\u00f6ihin toimistoautomaatiossa, l\u00e4\u00e4kinn\u00e4llisiss\u00e4 laitteissa, instrumenteissa ja kuluttajakoneissa. Kevyet, itsevoitelevat ja korroosionkest\u00e4v\u00e4t \u2013 ei vaadi voitelua monissa sovelluksissa.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/fi\/product\/plastic-helical-gear-pom-and-nylon-module-m0-1-to-m2-0-for-quiet-light-duty-drives\/\" class=\"hg-prod-link\">N\u00e4yt\u00e4 tuotteen tiedot<\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-prod-card hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-img-wrap\"><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/fi\/product\/parallel-axis-helical-gears-high-speed-heavy-load-transmission-for-parallel-shaft-systems\/\"><!-- [et_pb_line_break_holder] -->            <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/Parallel-Axis-Helical-Gears.webp\" alt=\"yhdensuuntaiset akselivaihteet nopea raskaan kuorman vaihteisto yhdensuuntaiset akselit teollisuusk\u00e4ytt\u00f6\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->          <\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-cat\">Rinnakkaisakselik\u00e4ytt\u00f6<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Yhdensuuntaiset akselivaihteet<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">Vakiokokoonpano teollisuusvaihteistoille, moottorien alennusvaihteille ja kuljetink\u00e4ytt\u00f6ille, joissa molemmat akselit kulkevat rinnakkain. Saatavilla moduulit M1\u2013M50 pehme\u00e4hampaisina (HB 220\u2013280) ja kovahampaisina (HRC 58\u201362). Kattaa koko valikoiman kompakteista instrumenttivaihteista suuriin myllypy\u00f6riin.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/fi\/product\/parallel-axis-helical-gears-high-speed-heavy-load-transmission-for-parallel-shaft-systems\/\" class=\"hg-prod-link\">N\u00e4yt\u00e4 tuotteen tiedot<\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-prod-card hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-img-wrap\"><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/fi\/product\/crossed-helical-gear-screw-gear-non-intersecting-shaft-transmission-with-flexible-axis-angles\/\"><!-- [et_pb_line_break_holder] -->            <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/Crossed-Helical-Gear.webp\" alt=\"ristikk\u00e4inen kierukkapy\u00f6r\u00e4 ruuvipy\u00f6r\u00e4 ei-leikkaava akseli voimansiirto joustava akseli kulma nokka-akseli k\u00e4ytt\u00f6\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->          <\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-cat\">Ei-rinnakkaisakseli<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Ristikk\u00e4inen kierukkapy\u00f6r\u00e4 (ruuvipy\u00f6r\u00e4)<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">V\u00e4litt\u00e4\u00e4 liikett\u00e4 ei-yhdensuuntaisten, ei-leikkaavien akseleiden v\u00e4lill\u00e4 miss\u00e4 tahansa risteyskulmassa \u2013 my\u00f6s 90\u00b0:n kulmassa. Pistem\u00e4inen hammastus varmistaa luonnostaan \u200b\u200bhiljaisen toiminnan. Tarkoitettu polttomoottorien nokka-akselik\u00e4yt\u00f6ille, CNC-apuakseleille, hissin s\u00e4\u00e4t\u00f6mekanismeille ja asennon s\u00e4\u00e4t\u00f6k\u00e4yt\u00f6ille.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/fi\/product\/crossed-helical-gear-screw-gear-non-intersecting-shaft-transmission-with-flexible-axis-angles\/\" class=\"hg-prod-link\">N\u00e4yt\u00e4 tuotteen tiedot<\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-prod-card hg-fu hg-d3\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-img-wrap\"><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/fi\/product\/mining-machinery-carburized-helical-gear-18crnimo6-forged-din-class-6-for-high-impact-industrial-drives\/\"><!-- [et_pb_line_break_holder] -->            <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/Carburized-Helical-Gear.webp\" alt=\"kaivoskoneiden hiiletetty kierukkapy\u00f6r\u00e4 18CrNiMo6 taottu DIN-luokan 6 iskunkest\u00e4v\u00e4 kuulamyllymurskaimen k\u00e4ytt\u00f6laite\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->          <\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-cat\">Kaivostoiminta \/ Teollisuus<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Kaivoskoneiden hiiletetyt kierukkavaihteet<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">18CrNiMo6-muovattu aihio, kaasuhiiletetty HRC 58\u201362 -lujuuteen, H\u00d6FLER-hiottu DIN-luokan 6 mukaisesti. Suunniteltu kuulamyllyjen hammaspy\u00f6rien, murskainten vaihteistojen ja maanalaisten kaivoskoneiden isku- ja t\u00e4rin\u00e4kuormitettuihin k\u00e4ytt\u00f6jaksoihin, joissa v\u00e4symiskest\u00e4vyys ja pinnan kest\u00e4vyys ovat ehdottomia.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/fi\/product\/mining-machinery-carburized-helical-gear-18crnimo6-forged-din-class-6-for-high-impact-industrial-drives\/\" class=\"hg-prod-link\">N\u00e4yt\u00e4 tuotteen tiedot<\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Tekniikka selitettyn\u00e4<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">Miten <span class=\"hg-orange\">Kierrevaihteet<\/span> Ty\u00f6<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-model-img hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->      <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/helical-gear-model.webp\" alt=\"Kierukkavaihteen malli, joka n\u00e4ytt\u00e4\u00e4 hampaan kytkeytymisgeometrian, kierrekulman ja kosketuslinjan pyyhk\u00e4isyn\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-work-grid\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-step\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-step-num\">01<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div><!-- [et_pb_line_break_holder] -->            <\/p>\n<h3>Progressiivinen diagonaalinen sitoutuminen<\/h3>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Jokainen hammas osuu hammastukseen yhdess\u00e4 kohdassa etureunaa, ja kosketuslinja pyyhk\u00e4isee vinosti pinnan poikki. Kuorma kasvaa v\u00e4hitellen nollasta huippuun \u2013 mik\u00e4 poistaa v\u00e4litt\u00f6m\u00e4n iskukuormituksen, joka tekee lieri\u00f6py\u00f6r\u00e4isist\u00e4 meluisia ja alttiita v\u00e4symiselle vaihtelevan v\u00e4\u00e4nt\u00f6momentin alla.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-step\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-step-num\">02<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div><!-- [et_pb_line_break_holder] -->            <\/p>\n<h3>Moniparinen kuormanjako<\/h3>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Hammaspari, jonka \u03b2 = 25\u00b0, saavuttaa kokonaiskosketussuhteen 2,5\u20133,5 \u2013 eli 2,5\u20133,5 hammasparia kantaa kuormaa samanaikaisesti miss\u00e4 tahansa kytkent\u00e4kohdassa. T\u00e4m\u00e4 tarkoittaa suoraan 25\u201350% suurempaa v\u00e4\u00e4nt\u00f6momentin siirtoa samalla hammaspy\u00f6r\u00e4n halkaisijalla ja materiaalilaadulla.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-step\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-step-num\">03<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div><!-- [et_pb_line_break_holder] -->            <\/p>\n<h3>Aksiaalinen ty\u00f6nt\u00f6voima ja kaksoiskierteinen ratkaisu<\/h3>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Kierre tuottaa aksiaalivoiman = F<sub>t<\/sub> \u00d7 tan \u03b2. Yksitt\u00e4isill\u00e4 kierukkavaihteilla ty\u00f6nt\u00f6laakerit k\u00e4sittelev\u00e4t t\u00e4m\u00e4n. <strong>kaksinkertaiset kierrevaihteet<\/strong>Vastakkaiset kierreprofiilit kumoavat aksiaalivoimat sis\u00e4isesti \u2013 nettoaksiaalivoima on nolla. T\u00e4st\u00e4 syyst\u00e4 kalanruotokuvioiset hammaspy\u00f6r\u00e4t ovat vakiona kuulamyllyiss\u00e4 ja suurissa merivaihteistoissa.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-step\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-step-num\">04<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div><!-- [et_pb_line_break_holder] -->            <\/p>\n<h3>EHL-kalvo ja hammasviimeistely<\/h3>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Hammaskosketuksessa elastohydrodynaaminen (EHL) \u00f6ljykalvo erottaa ter\u00e4spinnat. Hiottu hampaan kylki (Ra \u2264 0,6 \u03bcm) yll\u00e4pit\u00e4\u00e4 t\u00e4t\u00e4 kalvoa luotettavammin kuin jyrsitty pinta (Ra \u2248 3,2 \u03bcm), mik\u00e4 est\u00e4\u00e4 pistekorroosion alkamisen ja pident\u00e4\u00e4 kosketuksen v\u00e4symislujuutta 3\u20135 kertaa.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-parts-img hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/parts-of-helical-gear.webp\" alt=\"kierukkavaihteen osat - lis\u00e4ys, dedendum, jakoympyr\u00e4, kierukkakulma, puristuskulma, hammaspy\u00f6r\u00e4n pinnan leveys merkitty kaavio\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec hg-alt\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu hg-c\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Tekninen vertailu<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\"><span class=\"hg-orange\">Kierreleikkausvaihde<\/span> vs. lieri\u00f6py\u00f6r\u00e4 \u2014 Insin\u00f6\u00f6ritapaus<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"hg-lead\">Kun insin\u00f6\u00f6rit vertaavat kahta vaihdetyyppi\u00e4 melun, kuormituskapasiteetin ja nopeusalueen perusteella, kierrehammasmuoto voittaa kaikissa suorituskykymittareissa paitsi aksiaalisessa ty\u00f6nt\u00f6voimassa.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-cmp-imgs hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<figure class=\"hg-cmp-fig\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/straight-gear-and-helical-gear.webp\" alt=\"suoran ja vinohammaspy\u00f6r\u00e4n vertailu \u2014 hammasprofiilin ero, lieri\u00f6hammaspy\u00f6r\u00e4 vs. vinohammaspy\u00f6r\u00e4 rinnakkain\" loading=\"lazy\"><!-- [et_pb_line_break_holder] --><figcaption>Hammasprofiilin vertailu: suoraleikattu lieri\u00f6hammaspy\u00f6r\u00e4 (vasen) vs. kierrehammaspy\u00f6r\u00e4 (oikea)<\/figcaption><!-- [et_pb_line_break_holder] -->      <\/figure>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<figure class=\"hg-cmp-fig\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/straight-cut-gear-and-helical-cut-gear.webp\" alt=\"Suoraan leikatun hammaspy\u00f6r\u00e4n ja kierteisen leikatun hammaspy\u00f6r\u00e4n verkkokosketus, jossa n\u00e4kyy diagonaalinen kosketuslinja vs. samanaikainen kosketus\" loading=\"lazy\"><!-- [et_pb_line_break_holder] --><figcaption>Kosketuslinja verkossa: suoravetoinen hammaspy\u00f6r\u00e4 (samanaikainen t\u00e4ysleve\u00e4) vs. kierrevetoinen hammaspy\u00f6r\u00e4 (progressiivinen diagonaalinen pyyhk\u00e4isy)<\/figcaption><!-- [et_pb_line_break_holder] -->      <\/figure>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-table-wrap hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<table class=\"hg-table\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<thead><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<th>Suorituskykyparametri<\/th>\n<th>Kannike-\/suoraleikattu hammaspy\u00f6r\u00e4<\/th>\n<th>\u2726 Kierukkater\u00e4svaihde<\/th>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/thead>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<tbody><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Hampaiden kiinnittyminen<\/strong><\/td>\n<td>Samanaikainen t\u00e4ysleveys \u2014 impulssikuormitus<\/td>\n<td><span class=\"hg-ok\">\u2714<\/span> Progressiivinen diagonaali \u2014 asteittainen kuormitus<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Kokonaiskontaktisuhde<\/strong><\/td>\n<td>1,2\u20131,6 (vain poikittain)<\/td>\n<td><span class=\"hg-star\">\u2605<\/span> 2,0\u20134,5 (poikittainen + p\u00e4\u00e4llekk\u00e4isyys)<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Melu 1500 rpm:ss\u00e4<\/strong><\/td>\n<td>78\u201385 dB(A) tyypillinen<\/td>\n<td><span class=\"hg-ok\">\u2714<\/span> 66\u201374 dB(A) \u2014 jopa 12 dB hiljaisempi<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Aksiaalinen ty\u00f6nt\u00f6voima<\/strong><\/td>\n<td>Ei mit\u00e4\u00e4n (nolla aksiaalivoimaa)<\/td>\n<td>L\u00e4sn\u00e4 - laakereiden tai kaksoiskierteen hallitsema<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>V\u00e4\u00e4nt\u00f6momenttikapasiteetti<\/strong><\/td>\n<td>L\u00e4ht\u00f6tilanne<\/td>\n<td><span class=\"hg-star\">\u2605<\/span> 25\u201350% korkeampi samalla jakov\u00e4lill\u00e4<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Nopeusalue<\/strong><\/td>\n<td>Jopa ~10 m\/s tyypillinen<\/td>\n<td><span class=\"hg-ok\">\u2714<\/span> Jopa 150 m\/s (maa, turbiinik\u00e4yt\u00f6t)<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>T\u00e4rin\u00e4<\/strong><\/td>\n<td>Korkea \u2014 \u00e4killinen verkkoher\u00e4te<\/td>\n<td><span class=\"hg-ok\">\u2714<\/span> Matala \u2014 tasainen voimanvaihtelu<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Verkon tehokkuus<\/strong><\/td>\n<td>97\u201398%<\/td>\n<td>98\u201399.5% (maaper\u00e4variantit)<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/tbody>\n<p><!-- [et_pb_line_break_holder] -->      <\/table>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Teollisuussovellukset<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\"><span class=\"hg-orange\">Kierukkavaihteisto<\/span> Sovellukset \u2013 Miss\u00e4 ne menestyv\u00e4t<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"hg-lead\">Suuren kuormituskapasiteetin, alhaisen melutason ja laajan nopeusalueen yhdistelm\u00e4 tekee t\u00e4st\u00e4 vaihdetyypist\u00e4 ensisijaisen valinnan toimialoilla, jotka vaativat luotettavuutta kompaktissa tehoalueella.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-app-img hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->      <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/application-of-helical-gear-1.webp\" alt=\"Kierrevaihteiden sovelluksia eri toimialoilla \u2014 teollisuusk\u00e4yt\u00f6t, CNC-ty\u00f6st\u00f6koneet, kaivostoiminta, rautatiet, elintarviketeollisuus, autoteollisuus\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-app-cards hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-app-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-app-icon\">\ud83c\udfd7<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Raskaan teollisuuden taajuusmuuttajat<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Kuljetinvaihteistot, valssainten hammaspy\u00f6r\u00e4t, murskainten k\u00e4ytt\u00f6laitteet ja kompressorien alennusvaihteet. Hiiletetyt 18CrNiMo6-vaihteet moduuleissa M8\u2013M30, joiden huoltojen v\u00e4lill\u00e4 on yli 20 000 k\u00e4ytt\u00f6tuntia. Korkea kosketussuhde jakaa \u00e4killiset iskukuormitukset useammille hammaspareille, mik\u00e4 pident\u00e4\u00e4 merkitt\u00e4v\u00e4sti keskim\u00e4\u00e4r\u00e4ist\u00e4 vikaantumisaikaa jatkuvassa tuotannossa.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-app-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-app-icon\">\ud83d\udd2c<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>CNC-ty\u00f6st\u00f6koneet<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Karavaihteistoissa ja sy\u00f6tt\u00f6akselin alennusvaihteissa k\u00e4ytet\u00e4\u00e4n DIN-luokan 4\u20136 hiottuja hammaspy\u00f6ri\u00e4, jotka on valmistettu 20CrMnTi-ter\u00e4ksest\u00e4. Siirtovirhe korreloi suoraan ty\u00f6kappaleen pinnankarheuden kanssa: hiotut kierukkavaihteet pienent\u00e4v\u00e4t siirtovirheen amplitudia 60\u201380% verrattuna saman moduulin vierint\u00e4h\u00f6yl\u00e4ttyihin hammaspy\u00f6riin, mik\u00e4 mahdollistaa suuremmat leikkausnopeudet ilman t\u00e4rin\u00e4\u00e4.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-app-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-app-icon\">\ud83d\ude82<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Rautateiden vetokyky<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Suurnopeusjunien vetovaihteistoissa k\u00e4ytet\u00e4\u00e4n 17CrNiMo6-hiiletettyj\u00e4 vaihteita DIN-luokan 6 mukaisesti, joiden \u03b2 = 18\u00b0. Korea Ever-Powerin vetovaihteistosarja on suunniteltu KTX- ja UIC-rautatiesertifiointivaatimusten mukaisesti, mukaan lukien Charpyn iskulujuus \u221230 \u00b0C:ssa ja pysyv\u00e4 j\u00e4ljitett\u00e4vyysmerkint\u00e4 elinkaaren seurantaa varten.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-app-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-app-icon\">\u26cf<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Kaivostoiminta ja mineraalien k\u00e4sittely<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Kuulamyllyn hammaspy\u00f6r\u00e4t (M12\u2013M45, ulkohalkaisija jopa 2500 mm) taotusta 18CrNiMo6-ter\u00e4ksest\u00e4, kovahiiletyill\u00e4 hammasreunoilla. Kaksinkertainen kierukkarakenne poistaa aksiaalisen ty\u00f6nt\u00f6voiman myllyn hammaskeh\u00e4py\u00f6riss\u00e4, mik\u00e4 mahdollistaa yksinkertaisemmat p\u00e4\u00e4laakerij\u00e4rjestelyt ja v\u00e4hent\u00e4\u00e4 katastrofaalisten laakerivaurioiden riski\u00e4 et\u00e4asennuksissa.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-app-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-app-icon\">\ud83c\udf76<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Ruoka, juoma ja pakkaukset<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Pullotus- ja pakkauslinjoilla k\u00e4ytet\u00e4\u00e4n \u03b2 = 45\u00b0:n hammaspy\u00f6ri\u00e4 20CrNiMoA-ter\u00e4ksest\u00e4, jotta verkkomelun taso operaattorialueilla pysyy alle 70 dB(A):n. Ruostumattomia ter\u00e4slajeja (SS304\/SS316) on saatavilla avoimiin hammaspy\u00f6riin, jotka altistuvat pesuvedelle ja desinfiointiaineille, ja ne t\u00e4ytt\u00e4v\u00e4t EU:n konedirektiivin melualtistusrajat.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-app-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-app-icon\">\ud83d\ude97<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Auto- ja s\u00e4hk\u00f6autoj\u00e4rjestelm\u00e4t<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Kaikissa nykyaikaisissa henkil\u00f6autojen vaihteistoissa k\u00e4ytet\u00e4\u00e4n vinohampaisia \u200b\u200bvaihteistoja yksinomaan kohina- ja vibraatiovaikutusten vuoksi. S\u00e4hk\u00f6ajoneuvojen yksivaihteisissa alennusyksik\u00f6iss\u00e4 koko nopeusalueen on t\u00e4ytett\u00e4v\u00e4 tiukat akustiset tavoitteet \u2013 rasvavoidelluissa koteloissa toimivat vinohampaiset vaihteet saavuttavat n\u00e4m\u00e4 tavoitteet huomattavasti alhaisemmilla kustannuksilla kuin hypoidi- tai planeettavaihteistot ja samalla niiden kytkent\u00e4tehokkuus on 98\u201399,5%.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec hg-alt\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-g2\" style=\"align-items:start\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-fu\"><!-- [et_pb_line_break_holder] -->        <span class=\"hg-eyebrow\">Valmistusalue<\/span><!-- [et_pb_line_break_holder] -->        <\/p>\n<h2 class=\"hg-h2\">Tekninen <span class=\"hg-orange\">Tekniset tiedot Alue<\/span><\/h2>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"hg-p\">Korea Ever-Powerin oma kapasiteetti kattaa laajimman k\u00e4yt\u00e4nn\u00f6ss\u00e4 saatavilla olevan parametrialueen yhdelt\u00e4 korealaiselta toimittajalta \u2013 alle millimetrin hienojakoisista instrumenttivaihteista 2,5 metrin halkaisijaltaan oleviin raskaisiin teollisuusvaihteisiin.<\/pee><!-- [et_pb_line_break_holder] -->        <pee class=\"hg-p\">Laajennetut mittausalueet, ep\u00e4standardit painekulmat, profiilin siirtym\u00e4t, kruunaukset ja ep\u00e4symmetriset hammasprofiilit ovat saatavilla pyynn\u00f6st\u00e4 teknisen toteutettavuuden arvioinnin j\u00e4lkeen.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div style=\"margin-top:22px\"><a href=\"\/fi\/contact.html\/\" class=\"hg-btn hg-btn-p\">Pyyd\u00e4 tekninen datalehti<\/a><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-fu hg-d2\" style=\"overflow-x: auto; width: 100%;\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-specs-wrap\" style=\"overflow-x: auto; width: 100%;\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<table class=\"hg-specs-table\" style=\"width:100%;\"><!-- [et_pb_line_break_holder] -->            <\/p>\n<caption>Korea Ever-Powerin vakiokapasiteetit \u2014 Kierukkavaihteiden valmistus<\/caption>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<thead>\n<tr>\n<th>Parametri<\/th>\n<th>Vakiovalikoima<\/th>\n<th>Muistiinpanoja<\/th>\n<\/tr>\n<\/thead>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tbody><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Normaali moduuli (Mn)<\/strong><\/td>\n<td class=\"hg-hi\">M1\u2013M50<\/td>\n<td>M50+ tiedustelusta<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Kierteen kulma (\u03b2)<\/strong><\/td>\n<td>5\u00b0\u201345\u00b0<\/td>\n<td>Sovitetut parit kaksoiskierukkaisille<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Painekulma<\/strong><\/td>\n<td>14,5\u00b0, 20\u00b0, 22,5\u00b0, 25\u00b0<\/td>\n<td>Mukautetut kulmat saatavilla<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Ulkohalkaisija<\/strong><\/td>\n<td class=\"hg-hi\">20 mm \u2013 2500 mm<\/td>\n<td>Vieroitus \u22641250 mm; hionta \u22642500 mm<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Kasvojen leveys<\/strong><\/td>\n<td>Jopa 1480 mm<\/td>\n<td>Hampaiden hionta; jyrsint\u00e4 jopa 500 mm<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Tarkkuus (DIN 3962)<\/strong><\/td>\n<td class=\"hg-hi\">Luokka 3\u20139<\/td>\n<td>Luokan 5\u20136 vakiotuotanto<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Hampaan kylki Ra<\/strong><\/td>\n<td>0,3\u20133,2 \u03bcm<\/td>\n<td>Ra 0,3 (tarkkuushiottu)<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Kova kotelo (hiilihapotettu)<\/strong><\/td>\n<td class=\"hg-hi\">HRC 58\u201362<\/td>\n<td>20CrMnTi \/ 17CrNiMo6<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Induktiokarkaistu<\/strong><\/td>\n<td>HRC 40\u201355<\/td>\n<td>42CrMo, 40Cr<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Materiaaliluokat<\/strong><\/td>\n<td>45# \/ 40Cr \/ 42CrMo \/ 20CrMnTi \/ 17CrNiMo6 \/ SS304<\/td>\n<td>DIN\/ASTM\/JIS-vastaavat<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>N\u00e4ytteen l\u00e4pimenoaika<\/strong><\/td>\n<td>15\u201325 ty\u00f6p\u00e4iv\u00e4\u00e4<\/td>\n<td>Riippuu koosta ja l\u00e4mp\u00f6k\u00e4sittelyst\u00e4<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/tbody>\n<p><!-- [et_pb_line_break_holder] -->          <\/table>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"hg-specs-note\">* Moduuli M50+, ulkohalkaisija &gt; 2500 mm: saatavilla yhteisty\u00f6kumppaneiden kautta. Ota yhteytt\u00e4 suunnittelutiimiin.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"hg-stats-bar\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-stats-g\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-stat\"><span class=\"hg-stat-n\"><span class=\"hg-cnt\" data-target=\"18\">0<\/span><span class=\"hg-stat-u\">+<\/span><\/span><\/p>\n<div class=\"hg-stat-l\">Valmistusvuosia<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-stat\"><span class=\"hg-stat-n\"><span class=\"hg-cnt\" data-target=\"40\">0<\/span><span class=\"hg-stat-u\">+<\/span><\/span><\/p>\n<div class=\"hg-stat-l\">Vientimaat<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-stat\"><span class=\"hg-stat-n\"><span class=\"hg-cnt\" data-target=\"2500\">0<\/span><span class=\"hg-stat-u\">mm<\/span><\/span><\/p>\n<div class=\"hg-stat-l\">Suurin ulkohalkaisija<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-stat\"><span class=\"hg-stat-n\"><span class=\"hg-cnt\" data-target=\"100\">0<\/span><span class=\"hg-stat-u\">%<\/span><\/span><\/p>\n<div class=\"hg-stat-l\">MPI kaikilla maavaihteilla<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu hg-c\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Raakater\u00e4ksest\u00e4 tarkkuuskomponentiksi<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">Meid\u00e4n <span class=\"hg-orange\">Valmistusprosessi<\/span><\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-proc-g\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-ps active\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-pn\">1<\/div>\n<div>\n<div class=\"hg-pt\">Raaka-aineet ja taonta<\/div>\n<div class=\"hg-pd\">Tehdassertifioidut aihiot muottitaotaan viljan virtauksen suuntaamiseksi hammasprofiilin kanssa, mik\u00e4 parantaa v\u00e4symislujuutta 25\u201340% valettuihin aihioihin verrattuna. Kemian ja mekaanisten ominaisuuksien sertifikaatit toimitetaan.<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-ps\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-pn\">2<\/div>\n<div>\n<div class=\"hg-pt\">Rouhintasorvaus ja normalisointi<\/div>\n<div class=\"hg-pd\">CNC-sorvaus hiontavaralla peruspinnoilla. J\u00e4nnitystenpoiston normalisointi poistaa j\u00e4\u00e4nn\u00f6sj\u00e4nnitykset ennen hammaspy\u00f6rien lastuamista ja varmistaa mittapysyvyyden l\u00e4mp\u00f6k\u00e4sittelyn avulla.<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-ps\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-pn\">3<\/div>\n<div>\n<div class=\"hg-pt\">Vaihteiden jyrsint\u00e4 \/ muotoilu<\/div>\n<div class=\"hg-pd\">Ulkopuoliset kierrehampaat CNC-jyrsinn\u00e4ll\u00e4; sis\u00e4puoliset hampaat hammaspy\u00f6rien muotoilulla. Esik\u00e4sittelyn tarkkuus: DIN-luokka 8\u20139, materiaalia j\u00e4ljell\u00e4 hionnan korjausta varten.<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-ps\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-pn\">4<\/div>\n<div>\n<div class=\"hg-pt\">Hiiletys ja l\u00e4mp\u00f6k\u00e4sittely<\/div>\n<div class=\"hg-pd\">Kaasuhiiletys 920 \u00b0C:ssa, kotelon paksuus 0,8\u20132,5 mm moduulia kohden. \u00d6ljysammutus + kryogeeninen pakkasl\u00e4mp\u00f6tila + matalan l\u00e4mp\u00f6tilan p\u00e4\u00e4st\u00f6 \u2192 HRC 58\u201362 -kotelo, sitke\u00e4 ydin \u221240 \u00b0C:seen asti.<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-ps\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-pn\">5<\/div>\n<div>\n<div class=\"hg-pt\">Hampaiden narskuttelu (H\u00d6FLER)<\/div>\n<div class=\"hg-pd\">Saksalaiset H\u00d6FLER-hammaspy\u00f6r\u00e4hiomakoneet saavuttavat DIN-luokan 3\u20136 vaatimukset, Ra 0,3\u20130,6 \u03bcm. Korjaa l\u00e4mp\u00f6k\u00e4sittelyn aiheuttamat muodonmuutokset. Tukee k\u00e4rjen kohoumaa, lyijypommointia ja profiilin muokkausta eritelmien mukaisesti.<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-ps\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-pn\">6<\/div>\n<div>\n<div class=\"hg-pt\">MPI + CMM + vaihdeanalysaattorin tarkastus<\/div>\n<div class=\"hg-pd\">100% fluoresoiva MPI kaikilla hiotulla pinnalla. CMM-mittatarkastus. Vaihteiston analysaattori raportoi: profiilipoikkeaman, nousupoikkeaman ja nousun DIN 3962 -standardin mukaisesti \u2013 toimitetaan jokaisen vaihteen mukana.<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-certs\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-cert\"><span>\ud83d\udccb<\/span> ISO 9001:2015<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-cert\"><span>\ud83d\udd2c<\/span> 100% MPI -maarattaat<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-cert\"><span>\ud83d\udccf<\/span> CMM-raportti vaihdetta kohden<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-cert\"><span>\ud83c\udff7<\/span> Pysyv\u00e4 j\u00e4ljitett\u00e4vyys<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-proc-vis\"><!-- [et_pb_line_break_holder] -->          <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/helical-gears-and-process.webp\" alt=\"vinohampaiset hammaspy\u00f6r\u00e4t ja valmistusprosessi \u2014 Korea Ever-Powerin tarkkuusvaihteiden tehdas\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec hg-alt\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu hg-c\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Ostajan tarkistuslista<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">Keskeiset n\u00e4k\u00f6kohdat <span class=\"hg-orange\">Vaihteiden valinta<\/span><\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"hg-lead\">Nelj\u00e4 teknist\u00e4 p\u00e4\u00e4t\u00f6st\u00e4, jotka on teht\u00e4v\u00e4 ennen tarjouspyynn\u00f6n l\u00e4hett\u00e4mist\u00e4 \u2013 n\u00e4iden kirjaaminen paperille s\u00e4\u00e4st\u00e4\u00e4 aikaa ja kustannuksia.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-guide-banner hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->      <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/helical-gear-workshop-2-scaled.webp\" alt=\"Kierrevaihteiden ty\u00f6paja \u2014 Korea Ever-Powerin tarkkuusvaihteiden valmistuslaitos Ansan-si Korea\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-guide-g\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-gs hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Akselin j\u00e4rjestely<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Yhdensuuntaiset akselit \u2192 yksi- tai kaksikielinen kierukkapy\u00f6r\u00e4. 90\u00b0:n kulmassa leikkaava \u2192 kierukkapy\u00f6r\u00e4. Ei-yhdensuuntainen, ei-leikkaava \u2192 ristikk\u00e4inen kierukkapy\u00f6r\u00e4 (ruuvipy\u00f6r\u00e4). V\u00e4\u00e4r\u00e4n vaihteen tyypin valitseminen tarkoittaa koko k\u00e4ytt\u00f6asettelun uudelleensuunnittelua.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-gs-tags\"><span class=\"hg-gs-tag\">Rinnakkainen \u2192 Kierukkamainen<\/span><span class=\"hg-gs-tag\">90\u00b0 \u2192 Viiste<\/span><span class=\"hg-gs-tag\">Vino \u2192 Ristikk\u00e4in<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-gs hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Kuormitus- ja nopeusprofiili<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Tasainen kohtalainen v\u00e4\u00e4nt\u00f6momentti \u2192 pehme\u00e4 hampaan kylki QT (HB 220\u2013280). Korkean syklin tai iskukuormituksen alaiset k\u00e4ytt\u00f6laitteet \u2192 hiiletetty kova hammas (HRC 58\u201362). Hiiletyksen m\u00e4\u00e4ritt\u00e4minen hitaalle kuljetink\u00e4yt\u00f6lle lis\u00e4\u00e4 kustannuksia ilman hy\u00f6ty\u00e4.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-gs-tags\"><span class=\"hg-gs-tag\">Keskitaso \u2192 45#\/40Cr<\/span><span class=\"hg-gs-tag\">Korkea sykli \u2192 20CrMnTi<\/span><span class=\"hg-gs-tag\">Iskunvaimennus \u2192 17CrNiMo6<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-gs hg-fu hg-d3\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Tarkkuusluokka<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>NVH-kriittinen (rautatie, CNC, pakkaus) \u2192 DIN-luokka 4\u20136, maadoitus. Yleiskuljetin, myllyn apuk\u00e4yt\u00f6t \u2192 luokka 7\u20139, jyrsitty. Kuljettimen luokan 5\u20136 liian korkea spesifikaatio lis\u00e4\u00e4 30\u201340% kustannuksia ilman suorituskyvyn parannusta.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-gs-tags\"><span class=\"hg-gs-tag\">Luokka 3\u20136 \u2192 Maantaso<\/span><span class=\"hg-gs-tag\">Luokka 7\u20139 \u2192 Hobbed<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-gs hg-fu hg-d4\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>K\u00e4ytt\u00f6ymp\u00e4rist\u00f6<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Suljettu vaihteisto puhtaassa ymp\u00e4rist\u00f6ss\u00e4 \u2192 hiili-\/seoster\u00e4s. Merisuihke, elintarvikepesu, kemikaalit \u2192 SS304\/SS316. Maatalous- ja kaivosteollisuus \u2192 induktiokarkaistu 42CrMo iskunkest\u00e4vyyden ja pinnan kovuuden yhdistelm\u00e4n\u00e4.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-gs-tags\"><span class=\"hg-gs-tag\">Meri\/Elintarvikkeet \u2192 SS316<\/span><span class=\"hg-gs-tag\">Ulkok\u00e4ytt\u00f6\u00f6n \u2192 42CrMo HRC40<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div style=\"text-align:center;margin-top:26px\" class=\"hg-fu\"><!-- [et_pb_line_break_holder] -->      <a href=\"\/fi\/contact.html\/\" class=\"hg-btn hg-btn-g\">Ilmainen spesifikaatioiden tarkistus \u2014 Keskustele insin\u00f6\u00f6rin kanssa<\/a><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu hg-c\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Miksi Korea Ever-Power<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">Mik\u00e4 asettaa meid\u00e4n <span class=\"hg-orange\">Valmistus<\/span> Erill\u00e4\u00e4n<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-why-g\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-why-card hg-fu hg-d1\">\n<div class=\"hg-why-icon\">\ud83c\udfed<\/div>\n<h3>T\u00e4ydet sis\u00e4iset ominaisuudet<\/h3>\n<pee>Taonta, karkea koneistus, l\u00e4mp\u00f6k\u00e4sittely, hampaiden hionta, MPI, CMM-tarkastus ja pakkaus \u2013 kaikki Ansan-si-laitoksessamme. Ei kriittisten prosessivaiheiden ulkoistamista \u2013 ei laatueroja toimittajien v\u00e4lill\u00e4.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-why-card hg-fu hg-d2\">\n<div class=\"hg-why-icon\">\ud83c\udde9\ud83c\uddea<\/div>\n<h3>Saksalainen H\u00d6FLER-hionta<\/h3>\n<pee>H\u00d6FLERin hammaspy\u00f6r\u00e4hiomakoneet saavuttavat DIN-luokan 3\u20135, Ra 0,3\u20130,6 \u03bcm \u2013 saman laitealustan, jota eurooppalaiset tarkkuushammaspy\u00f6r\u00e4valmistajat k\u00e4ytt\u00e4v\u00e4t ilmailu- ja rautatieteollisuuden komponenteissa.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-why-card hg-fu hg-d3\">\n<div class=\"hg-why-icon\">\ud83d\udcc4<\/div>\n<h3>T\u00e4ydellinen dokumentaatio<\/h3>\n<pee>Jokainen hammaspy\u00f6r\u00e4: materiaalitodistus (l\u00e4mp\u00f6luku, kemiallinen analyysi, mekaaniset ominaisuudet), kovuusmittausraportti, hammaspy\u00f6r\u00e4analysaattorin raportti (profiili\/nousu\/jako DIN 3962 -standardin mukaisesti), MPI-sertifikaatti ja CMM-mittaraportti.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-why-card hg-fu hg-d1\">\n<div class=\"hg-why-icon\">\ud83d\udd27<\/div>\n<h3>K\u00e4\u00e4nteinen suunnittelupalvelu<\/h3>\n<pee>Ei piirustusta? L\u00e4het\u00e4 kulunut hammaspy\u00f6r\u00e4. OES-spektrometri tunnistaa materiaalilaadun. Hammaspy\u00f6r\u00e4analysaattori mittaa kaikki hammasparametrit. Sopiva vaihto 15\u201325 arkip\u00e4iv\u00e4ss\u00e4 \u2013 vakiopalvelu kaivos-, mylly- ja meriteollisuuden kunnossapitoasiakkaille.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-why-card hg-fu hg-d2\">\n<div class=\"hg-why-icon\">\ud83c\udf0f<\/div>\n<h3>Korealainen ja alueellinen toimitusketju<\/h3>\n<pee>L\u00e4heisyys korealaisiin autoteollisuuden alkuper\u00e4islaitevalmistajiin, Hyundai Heavy Industriesiin, POSCOon ja korealaisiin rautatieyhti\u00f6ihin tarkoittaa nopeampia toimituksia, helpompaa teknist\u00e4 viestint\u00e4\u00e4 ja suoria k\u00e4yntej\u00e4 paikan p\u00e4\u00e4ll\u00e4 p\u00e4tevyystarkastuksia varten.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-why-card hg-fu hg-d3\">\n<div class=\"hg-why-icon\">\u26a1<\/div>\n<h3>Pikak\u00e4sittely kiireellisill\u00e4 tilauksilla<\/h3>\n<pee>Tehdasseisokit ja tuotantoseisokit aikataulutetaan etusijalle. Yleisten materiaalien vakiomoduulit voidaan toimittaa 10\u201314 arkip\u00e4iv\u00e4ss\u00e4, ja toimitusp\u00e4iv\u00e4 vahvistetaan tilauksen yhteydess\u00e4.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec hg-alt\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Yleisi\u00e4 teknisi\u00e4 kysymyksi\u00e4<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">Usein kysytyt kysymykset \u2014 <span class=\"hg-orange\">Kierukkavaihteisto<\/span><\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-faq-g\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-faq-list hg-fu hg-d1\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item open\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"true\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">Mik\u00e4 on t\u00e4rkein ero kierrehammaspy\u00f6rien ja suorien hammaspy\u00f6rien v\u00e4lill\u00e4?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <pee>Suoraleikkautuneessa (lievityshammaspy\u00f6r\u00e4ss\u00e4) hampaat ovat akselin akselin suuntaiset. Kaikki hampaiden kosketus alkaa ja p\u00e4\u00e4ttyy samanaikaisesti koko hammaspinnan leveydell\u00e4, mik\u00e4 luo impulssikuormituksen, joka tuottaa melua ja suuria dynaamisia kuormituskertoimia yli ~8 m\/s nopeuksilla.<\/pee><!-- [et_pb_line_break_holder] -->            <pee>Kierrehammaspy\u00f6r\u00e4n hampaat ovat vinossa kierrekulmassa \u03b2. Kosketus alkaa hampaan toisesta p\u00e4\u00e4st\u00e4 ja levi\u00e4\u00e4 asteittain hammaspinnan poikki, joten kuormitus kasvaa v\u00e4hitellen eik\u00e4 v\u00e4litt\u00f6m\u00e4sti. Tulos: 8\u201312 dB(A) alhaisempi melutaso, 25\u201350% suurempi kuormituskapasiteetti ja huomattavasti alhaisemmat t\u00e4rin\u00e4tasot. Kompromissina on aksiaalinen voimakomponentti, jota on hallittava ty\u00f6nt\u00f6laakereilla tai se on kumottava k\u00e4ytt\u00e4m\u00e4ll\u00e4 kaksoiskierrehammaspy\u00f6r\u00e4\u00e4 (kalanruotokuvioista kokoonpanoa).<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"false\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">Mink\u00e4 kierrekulman minun tulisi m\u00e4\u00e4ritt\u00e4\u00e4 sovellukseeni?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <\/p>\n<ul><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>\u03b2 = 8\u00b0\u201315\u00b0<\/strong>Kun aksiaalista ty\u00f6nt\u00f6voimaa on rajoitettava tiukasti \u2014 pitk\u00e4t tukemattomat akselit tai laakerit, joilla on pieni aksiaalikapasiteetti. Kosketussuhteen parannus on vaatimaton.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>\u03b2 = 15\u00b0\u201325\u00b0<\/strong>K\u00e4yt\u00e4nn\u00f6ss\u00e4 optimaalinen ratkaisu useimmille teollisuusk\u00e4ytt\u00f6ille \u2014 huomattava kohinanvaimennus (\u22128\u201310 dB), hallittava aksiaalivoima, jota standardit viistokuulalaakerit k\u00e4sittelev\u00e4t.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>\u03b2 = 25\u00b0\u201335\u00b0<\/strong>Suorituskykyiset ty\u00f6st\u00f6koneiden karat, autojen vaihteistot. Maksimaalinen kosketussuhde tietyll\u00e4 pintaleveydell\u00e4. Vaatii ty\u00f6nt\u00f6voimaa kest\u00e4v\u00e4n laakeriasennuksen.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>\u03b2 = 45\u00b0<\/strong>Pakkaus- ja juomakoneet, joissa melun minimointi on ensisijainen suunnittelutavoite. Tuottaa huomattavan aksiaalisen ty\u00f6nt\u00f6voiman \u2013 k\u00e4yt\u00e4 yhdess\u00e4 vastakkaisilla k\u00e4sill\u00e4 olevan kierukkavaihteen kanssa tai kaksoiskierukkarakennetta.<\/li>\n<p><!-- [et_pb_line_break_holder] -->            <\/ul>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Jos aksiaalinen ty\u00f6nt\u00f6voima on ongelma, m\u00e4\u00e4rit\u00e4 kaksoiskierteinen rakenne, jossa \u03b2 = 25\u00b0\u201330\u00b0 k\u00e4tt\u00e4 kohden \u2013 saat sek\u00e4 suuren kierrekulman tuoman kosketussuhteen edun ett\u00e4 akseliin kohdistuvan nettonolla-aksiaalivoiman.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"false\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">Mik\u00e4 on kaksoiskierukkavaihde ja milloin sit\u00e4 tulisi k\u00e4ytt\u00e4\u00e4?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <pee>Kaksoiskierukkahammaspy\u00f6r\u00e4ss\u00e4 \u2013 jota kutsutaan my\u00f6s kalanruotohammaspy\u00f6r\u00e4ksi \u2013 on samassa rungossa vastakkaiset vasen- ja oikeak\u00e4tiset kierreosat, jotka on erotettu toisistaan \u200b\u200bkeskell\u00e4 olevalla kevennysuralla. Niiden aksiaalivoimat kumoavat toisensa sis\u00e4isesti, jolloin akselille ja laakereille ei synny nettoaksiaalivoimaa.<\/pee><!-- [et_pb_line_break_holder] -->            <pee>Kaksoiskierrevaihteet on m\u00e4\u00e4ritett\u00e4v\u00e4, kun: v\u00e4litetty v\u00e4\u00e4nt\u00f6momentti on niin suuri, ett\u00e4 yksitt\u00e4inen kierrevaihteisto vaatisi suuria\/kalliita ty\u00f6nt\u00f6laakereita; vaihteiston kotelon tila on rajallinen; tai haluat suuren kierrekulman tuoman meluhy\u00f6dyn ilman aksiaalivoiman haittaa. Korea Ever-Power valmistaa kaksoiskierrevaihteita yhteensopivina hammaspy\u00f6r\u00e4pareina, jotka on vahvistettu yhdest\u00e4 valmistuser\u00e4st\u00e4.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"false\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">Mit\u00e4 eroa on vinohampaisten hammaspy\u00f6rien jyrsinn\u00e4ll\u00e4 ja hammaspy\u00f6rien muotoilulla?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <pee><strong>Vaihteiden jyrsint\u00e4<\/strong> (kierukkapy\u00f6r\u00e4jyrsint\u00e4) k\u00e4ytt\u00e4\u00e4 py\u00f6riv\u00e4\u00e4 moniuraista vierint\u00e4jyrsint\u00e4, joka liikkuu aksiaalisesti samalla kun sek\u00e4 vierint\u00e4jyrsin ett\u00e4 aihio py\u00f6riv\u00e4t synkronoidusti. Tuottavin menetelm\u00e4 ulkopuolisille kierukkapy\u00f6r\u00e4st\u00f6ille. Vierint\u00e4jyrsinakselia kallistetaan kierukkakulman + vierint\u00e4jyrsint\u00e4jyrsinten nousukulman suhteessa oikean spiraalin aikaansaamiseksi.<\/pee><!-- [et_pb_line_break_holder] -->            <pee><strong>Vaihteiden muotoilu<\/strong> k\u00e4ytt\u00e4\u00e4 hammaspy\u00f6r\u00e4m\u00e4ist\u00e4 leikkuria, joka liikkuu aksiaalisesti edestakaisin py\u00f6rien samalla aihion kanssa. Ainoa k\u00e4yt\u00e4nn\u00f6llinen menetelm\u00e4 <em>sis\u00e4inen<\/em> vinohampaisille hammaspy\u00f6rille ja ulkohammaspy\u00f6rille olkap\u00e4\u00e4ll\u00e4, joka est\u00e4\u00e4 vierint\u00e4jyrsimen ylikierron. Molemmat prosessit saavuttavat DIN-luokan 8\u20139 lastuamisasteen. Luokassa 3\u20136 my\u00f6hempi l\u00e4mp\u00f6k\u00e4sittely ja hionta H\u00d6FLER-laitteilla korjaavat v\u00e4\u00e4ristym\u00e4t ja saavuttavat lopullisen tarkkuuden.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"false\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">Mink\u00e4 materiaalilaadun minun pit\u00e4isi m\u00e4\u00e4ritt\u00e4\u00e4?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <\/p>\n<ul><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>45# hiiliter\u00e4s (QT)<\/strong>Edullinen vaihtoehto hitaille ja kevyen k\u00e4yt\u00f6n taajuusmuuttajille. HB 220\u2013260.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>42CrMo (QT tai induktiokarkaistu)<\/strong>Ty\u00f6juhta maatalous-, kaivos- ja raskaan teollisuuden vaihteisiin, jotka vaativat iskunkest\u00e4vyytt\u00e4 ja kohtalaista pintakovuutta (HRC 40\u201350). ASTM 4140 -vastaava.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>20CrMnTi (hiiletetty)<\/strong>Autojen, s\u00e4hk\u00f6autojen ja ty\u00f6st\u00f6koneiden vaihteet, jotka vaativat HRC 58\u201362 ja pitk\u00e4n kontaktiv\u00e4symislujuuden. L\u00e4hes standardia DIN 20MnCr5.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>17CrNiMo6 \/ 18CrNiMo6 (hiiletetty)<\/strong>Rautateiden vetokyky, offshore-ajot \u2014 HRC 58\u201362 -pinnankest\u00e4vyys + Charpyn iskunkest\u00e4vyys pakkasl\u00e4mp\u00f6tiloissa.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>SS304 \/ SS316<\/strong>Elintarviketeollisuus, l\u00e4\u00e4keteollisuus, meriteollisuuden avovaihteistot, kemialliset ymp\u00e4rist\u00f6t. Alhaisemmat kuormitusluokat, mutta erinomainen korroosionkest\u00e4vyys.<\/li>\n<p><!-- [et_pb_line_break_holder] -->            <\/ul>\n<p><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"false\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">Mitk\u00e4 ovat kierukkavaihteiden edut ja haitat?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <pee><strong>Edut:<\/strong><\/pee><!-- [et_pb_line_break_holder] -->            <\/p>\n<ul><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>8\u201312 dB(A) alhaisempi melutaso kuin lieri\u00f6py\u00f6r\u00e4st\u00f6iss\u00e4 vastaavalla nopeudella ja kuormalla<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>25\u201350% suurempi kuormankesto samassa vaihdelaatikossa<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Sopii jopa 150 m\/s:n nousunopeuksille (maasto, turbiinilaatu)<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Tasaisempi v\u00e4\u00e4nt\u00f6momentin siirto v\u00e4hent\u00e4\u00e4 t\u00e4rin\u00e4\u00e4 ja dynaamisia kuormituskertoimia<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Kaksinkertainen kierteinen versio poistaa aksiaalisen ty\u00f6nt\u00f6voiman kokonaan<\/li>\n<p><!-- [et_pb_line_break_holder] -->            <\/ul>\n<p><!-- [et_pb_line_break_holder] -->            <pee><strong>Haittoja:<\/strong><\/pee><!-- [et_pb_line_break_holder] -->            <\/p>\n<ul><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Tuottaa aksiaalisen ty\u00f6nt\u00f6voiman (vain yksi kierukkalaakeri) \u2014 vaatii ty\u00f6nt\u00f6voimaan kykenevi\u00e4 laakereita<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Hieman korkeammat valmistuskustannukset lieri\u00f6vaihteisiin verrattuna<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Kaksinkertainen kierukkarakenne vaatii tarkan kierukan vaiheiden yhteensovituksen \u2014 monimutkaisemmat ty\u00f6kalut ja asetukset<\/li>\n<p><!-- [et_pb_line_break_holder] -->            <\/ul>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Valtaosassa teollisista sovelluksista, joiden nousunopeus on yli 1 m\/s, edut ovat huomattavasti suuremmat kuin haitat.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"false\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">Mik\u00e4 on kierukkavaihteisto ja miten se eroaa irtovaihteistosta?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <pee>A <strong>kierukkavaihteisto<\/strong> on yksitt\u00e4inen valmistettu komponentti, joka vaatii kotelon, akselit, laakerit ja tiivisteet toimiakseen k\u00e4ytt\u00f6j\u00e4rjestelm\u00e4ss\u00e4. <strong>kierukkavaihteisto<\/strong> (tai kierukkavaihdealennusvaihde) on t\u00e4ydellinen, itsen\u00e4inen voimansiirtoyksikk\u00f6, joka sis\u00e4lt\u00e4\u00e4 kaikki n\u00e4m\u00e4 elementit \u2013 valmis pultattavaksi koneeseen ja kytkett\u00e4v\u00e4ksi moottoriin. Saatavilla yksivaiheisina (v\u00e4lityssuhteet ~1,5:1 - 8:1) ja monivaiheisina (jopa 1000:1) kokoonpanoina.<\/pee><!-- [et_pb_line_break_holder] -->            <pee>Korea Ever-Power toimittaa sek\u00e4 irtovaihteita OEM-asiakkaille, jotka rakentavat itse vaihdelaatikkokotelonsa, ett\u00e4 koottuja kierukkavaihteistoyksik\u00f6it\u00e4 asiakkaille, jotka tarvitsevat pulttikiinnitteisen ratkaisun. Ota yhteytt\u00e4 suunnittelutiimiimme ja kerro v\u00e4\u00e4nt\u00f6momenttisi, v\u00e4lityssuhteesi, nopeutesi ja asennusvaatimuksesi.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"false\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">Kuinka kauan mittatilausty\u00f6n\u00e4 tehdyn kierukkavaihteen valmistus kest\u00e4\u00e4?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <\/p>\n<ul><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Pienet hammaspy\u00f6r\u00e4t (M1\u2013M12, ulkohalkaisija \u2264 200 mm) varastomateriaaleista: <strong>15\u201320 arkip\u00e4iv\u00e4\u00e4<\/strong><\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Keskikokoiset teollisuusvaihteet (M12\u2013M30) hiiletyksell\u00e4: <strong>4\u20136 viikkoa<\/strong><\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Suuret valuter\u00e4ksest\u00e4 valmistetut hammaspy\u00f6r\u00e4t (ulkohalkaisija &gt; 500 mm): <strong>8\u201314 viikkoa<\/strong><\/li>\n<p><!-- [et_pb_line_break_holder] -->            <\/ul>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Kiireellisiss\u00e4 korvaustilauksissa (alennusvaihe, alus telakalla) ota meihin v\u00e4litt\u00f6m\u00e4sti yhteytt\u00e4 ja ilmoita toivomasi toimitusp\u00e4iv\u00e4m\u00e4\u00e4r\u00e4. Vahvistamme nopeimman mahdollisen aikataulun nykyisen tuotantokuorman perusteella. Jos raaka-ainetta on varastossamme, vakiomoduuleille on mahdollista toimittaa 10\u201314 arkip\u00e4iv\u00e4\u00e4.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-faq-aside hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<h3>Pikaopas<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Kysymyksi\u00e4 yleisimmist\u00e4 vinohampaisiin vaihteisiin liittyvist\u00e4 teknisist\u00e4 ja hankintaan liittyvist\u00e4 n\u00e4k\u00f6kohdista \u2013 tai ota yhteytt\u00e4 insin\u00f6\u00f6reihimme suoraan saadaksesi sovelluskohtaista ohjausta.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-tags\"><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">kierrevaihde vs. lieri\u00f6py\u00f6r\u00e4<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">kierteen kulman valinta<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">kaksinkertainen kierukkavaihteisto<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">jyrsint\u00e4 vs. muotoilu<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">materiaalivalinta<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">DIN-tarkkuusluokka<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">edut ja haitat<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">kierukkavaihteisto<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">42CrMo \/ 17CrNiMo6<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">l\u00e4pimenoaika<\/span><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-resp-rows\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div style=\"font-size:11px;font-weight:700;color:rgba(255,255,255,.45);text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\">Vastauslupaus<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-resp-row\"><span>Vakiokysely<\/span><span style=\"color:#4ade80\">\u2264 24 tuntia<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-resp-row\"><span>Mukautetun suunnittelun tarkistus<\/span><span style=\"color:#4ade80\">\u2264 48 tuntia<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-resp-row\"><span>Kiireellinen jyrsint\u00e4 alas<\/span><span style=\"color:var(--hg-orange)\">Samana p\u00e4iv\u00e4n\u00e4<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-note\"><pee>\ud83d\udca1 Ei piirustusta? L\u00e4het\u00e4 meille kulunut osa \u2013 mittaamme, varmistamme materiaalin OES-spektrometrill\u00e4 ja valmistamme vastaavan korvaavan osan 15\u201325 arkip\u00e4iv\u00e4ss\u00e4.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->        <a href=\"\/fi\/contact.html\/\" class=\"hg-btn hg-btn-p\" style=\"margin-top:18px;width:100%;justify-content:center\">Ota yhteytt\u00e4 insin\u00f6\u00f6riin<\/a><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div style=\"display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:14px;margin-bottom:8px\" class=\"hg-fu\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div><!-- [et_pb_line_break_holder] -->        <span class=\"hg-eyebrow\">Tekniset resurssit<\/span><!-- [et_pb_line_break_holder] -->        <\/p>\n<h2 class=\"hg-h2\" style=\"margin-bottom:0\">Tekniikka <span class=\"hg-orange\">Blogi ja oppaat<\/span><\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <a href=\"\/fi\/blog\/\" class=\"hg-btn hg-btn-g\">Kaikki artikkelit<\/a><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-posts-g\" id=\"latest-posts-list\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-post-card\">\n<div class=\"hg-post-body\">\n<div class=\"hg-sk\" style=\"height:11px;width:50%;margin-bottom:9px\"><\/div>\n<div class=\"hg-sk\" style=\"height:15px;margin-bottom:5px\"><\/div>\n<div class=\"hg-sk\" style=\"height:15px;width:85%;margin-bottom:12px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;margin-bottom:5px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;width:90%;margin-bottom:14px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;width:35%\"><\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-post-card\">\n<div class=\"hg-post-body\">\n<div class=\"hg-sk\" style=\"height:11px;width:45%;margin-bottom:9px\"><\/div>\n<div class=\"hg-sk\" style=\"height:15px;margin-bottom:5px\"><\/div>\n<div class=\"hg-sk\" style=\"height:15px;width:80%;margin-bottom:12px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;margin-bottom:5px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;width:88%;margin-bottom:14px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;width:38%\"><\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-post-card\">\n<div class=\"hg-post-body\">\n<div class=\"hg-sk\" style=\"height:11px;width:55%;margin-bottom:9px\"><\/div>\n<div class=\"hg-sk\" style=\"height:15px;margin-bottom:5px\"><\/div>\n<div class=\"hg-sk\" style=\"height:15px;width:75%;margin-bottom:12px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;margin-bottom:5px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;width:92%;margin-bottom:14px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;width:40%\"><\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec hg-alt\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu hg-c\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Asiakasarvostelut<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">Mit\u00e4 meid\u00e4n <span class=\"hg-orange\">Asiakkaat<\/span> Sanoa<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-testi-g\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-testi-card hg-fu hg-d1\">\n<div class=\"hg-tq\">&#8220;<\/div>\n<div class=\"hg-ts\">\u2605\u2605\u2605\u2605\u2605\u2605<\/div>\n<pee class=\"hg-tt\">17CrNiMo6 DIN luokan 6 vaihteet metrotelivaihteistoihin. T\u00e4ydellinen dokumentaatiopaketti \u2014 materiaalisertifikaatit, Charpyn iskukoe \u221230 \u00b0C:ssa, vaihteiden mittausraportit. Jokainen mitta toleranssien rajoissa. Luokituslaitoksen tarkastaja l\u00e4p\u00e4isi tarkastuksen ensimm\u00e4isell\u00e4 k\u00e4ynnill\u00e4.<\/pee>\n<div class=\"hg-ta\">\n<div class=\"hg-tav\">P<\/div>\n<div>\n<div class=\"hg-tn\">Park Sung-gyu<\/div>\n<div class=\"hg-tr2\">Vanhempi vetoinsin\u00f6\u00f6ri \u2014 Soulin metron liikkuva kalusto<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-testi-card hg-fu hg-d2\">\n<div class=\"hg-tq\">&#8220;<\/div>\n<div class=\"hg-ts\">\u2605\u2605\u2605\u2605\u2605\u2605<\/div>\n<pee class=\"hg-tt\">CNC-karan p\u00e4\u00e4 rakennettiin uudelleen hiotuilla DIN6-hammasrattailla. Ty\u00f6kappaleen pinnanlaatu parani profilometrin lukemissa noin 15% \u2013 suoraan tarkkuushammasrattaiden pienemm\u00e4n siirtovirheen ansiosta. Kilpailukykyinen hinta paikallisiin toimittajiin verrattuna ja odotettua lyhyempi toimitusaika.<\/pee>\n<div class=\"hg-ta\">\n<div class=\"hg-tav\">P<\/div>\n<div>\n<div class=\"hg-tn\">Pham Quoc B\u00e3o<\/div>\n<div class=\"hg-tr2\">Tekninen johtaja \u2014 Hanoi Machine Tool Company<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-testi-card hg-fu hg-d3\">\n<div class=\"hg-tq\">&#8220;<\/div>\n<div class=\"hg-ts\">\u2605\u2605\u2605\u2605\u2605\u2605<\/div>\n<pee class=\"hg-tt\">SAG-myllyn hammaspy\u00f6r\u00e4n valmistus piirustuksesta 18 arkip\u00e4iv\u00e4ss\u00e4 \u2014 Korea Ever-Power vahvisti ja toimitti sen aikataulussa. K\u00e4ytt\u00f6tuntia on nyt 600 eik\u00e4 ep\u00e4normaalia kulumista ole havaittu. Pysyv\u00e4 j\u00e4ljitett\u00e4vyysmerkint\u00e4 t\u00e4ytti kaivosteollisuuden OEM-auditointivaatimuksemme.<\/pee>\n<div class=\"hg-ta\">\n<div class=\"hg-tav\">C<\/div>\n<div>\n<div class=\"hg-tn\">Choi Yeon-su<\/div>\n<div class=\"hg-tr2\">Kunnossapitojohtaja \u2014 Jeonnam Malmink\u00e4sittely<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"hg-cta\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <span class=\"hg-eyebrow\" style=\"background:rgba(232,83,26,.3);color:#ffb899\">Valmiina aloittamaan?<\/span><!-- [et_pb_line_break_holder] -->    <\/p>\n<h2 class=\"hg-h2 hg-wt\">Hanki oma r\u00e4\u00e4t\u00e4l\u00f6itysi <span class=\"hg-orange\">Lainaus<\/span> 24 tunnissa<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <pee>L\u00e4het\u00e4 piirustus, kulunut n\u00e4yte tai t\u00e4rkeimm\u00e4t parametrit. Insin\u00f6\u00f6rimme vahvistavat toteutettavuuden, materiaalivalinnan ja toimitusaikataulun \u2013 ilman sitoumuksia.<\/pee><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-cta-acts\"><!-- [et_pb_line_break_holder] -->      <a href=\"\/fi\/contact.html\/\" class=\"hg-btn hg-btn-p\">L\u00e4het\u00e4 s\u00e4hk\u00f6postia insin\u00f6\u00f6reillemme<\/a><!-- [et_pb_line_break_holder] -->      <a href=\"\/fi\/product-category\/helical-gear\/\" class=\"hg-btn hg-btn-o\">Selaa tuoteluetteloa<\/a><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-cta-notes\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-cta-note\"><b>\u2714<\/b>Vastaus 24 ty\u00f6tunnin kuluessa<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-cta-note\"><b>\u2714<\/b>Ilmainen tekninen toteutettavuustarkastus<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-cta-note\"><b>\u2714<\/b>Kuluneiden vaihteiden k\u00e4\u00e4nteinen suunnittelu hyv\u00e4ksyt\u00e4\u00e4n<\/span><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><script type=\"application\/ld+json\"><!-- [et_pb_line_break_holder] -->{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Organization\",\"@id\":\"https:\/\/helicalcutgears.top\/#org\",\"name\":\"Korea Ever-Power Worm Gear Co., Ltd\",\"url\":\"https:\/\/helicalcutgears.top\/\",\"email\":\"sales@helicalcutgears.top\",\"address\":{\"@type\":\"PostalAddress\",\"streetAddress\":\"Sandan-ro\",\"addressLocality\":\"Ansan-si\",\"addressRegion\":\"Gyeonggi-do\",\"addressCountry\":\"KR\"}},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/helicalcutgears.top\/#site\",\"url\":\"https:\/\/helicalcutgears.top\/\",\"name\":\"Korea Ever-Power Helical Gears\",\"publisher\":{\"@id\":\"https:\/\/helicalcutgears.top\/#org\"},\"potentialAction\":{\"@type\":\"SearchAction\",\"target\":\"https:\/\/helicalcutgears.top\/shop\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}},{\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the difference between helical cut gears and straight cut gears?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Helical cut gears engage progressively at an angle, reducing noise by 8\u201312 dB(A) and increasing load capacity by 25\u201350% versus straight-cut spur gears. The trade-off is an axial thrust force that must be managed by thrust bearings, or cancelled with a double helical design.\"}},{\"@type\":\"Question\",\"name\":\"What are the advantages and disadvantages of helical gears?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Advantages: quieter operation (8\u201312 dB less), 25\u201350% higher load capacity, suitable up to 150 m\/s pitch-line velocity, smoother torque transmission. Disadvantages: generates axial thrust (single helical), slightly higher manufacturing cost than spur gears.\"}},{\"@type\":\"Question\",\"name\":\"What is a double helical gear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A double helical (herringbone) gear has opposing left-hand and right-hand helix sections that cancel axial forces internally, producing zero net axial force at the shaft. Used in ball mill drives, marine gearboxes, and offshore winches.\"}},{\"@type\":\"Question\",\"name\":\"What is a helical gearbox?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A helical gearbox is a complete self-contained power transmission unit including gears, housing, shafts, bearings, and seals \u2014 ready to bolt onto a machine. Korea Ever-Power supplies both loose gears and assembled helical gearbox reducer units.\"}}]}]}<!-- [et_pb_line_break_holder] --><\/script><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><script><!-- [et_pb_line_break_holder] -->(function(){<!-- [et_pb_line_break_holder] -->  'use strict';<!-- [et_pb_line_break_holder] -->  var SITE='https:\/\/helicalcutgears.top';<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  function esc(s){var d=document.createElement('div');d.appendChild(document.createTextNode(String(s||'')));return d.innerHTML;}<!-- [et_pb_line_break_holder] -->  function fetchT(url,ms){var ac=new AbortController();var t=setTimeout(function(){ac.abort();},ms);return fetch(url,{signal:ac.signal}).finally(function(){clearTimeout(t);});}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  \/* Product card image error \u2192 no-image placeholder *\/<!-- [et_pb_line_break_holder] -->  function bindImgErr(img){<!-- 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exc=esc((p.excerpt&&p.excerpt.rendered||'').replace(\/<[^>]+>\/g,'').slice(0,160));<!-- [et_pb_line_break_holder] -->          var date=p.date?new Date(p.date).toLocaleDateString('en-US',{year:'numeric',month:'short',day:'numeric'}):'';<!-- [et_pb_line_break_holder] -->          return '<\/p>\n<div class=\"hg-post-card\">\n<div class=\"hg-post-body\">\n<div class=\"hg-post-meta\">'+esc(date)+'<\/div>\n<div class=\"hg-post-title\"><a href=\"'+link+'\">'+title+'<\/a><\/div>\n<div class=\"hg-post-exc\">'+exc+'\u2026<\/div>\n<p><a href=\"'+link+'\" class=\"hg-post-read\">Read Article \u2192<\/a><\/div>\n<\/div>\n<p>';<!-- [et_pb_line_break_holder] -->        }).join('');<!-- [et_pb_line_break_holder] -->      })<!-- [et_pb_line_break_holder] -->      .catch(function(){<!-- [et_pb_line_break_holder] -->        var ft=['Helical Gear vs Spur Gear: A Complete Engineering Comparison','How to Select the Right Helix Angle for Your Application','Understanding DIN 3962 Accuracy Classes for Procurement Engineers'];<!-- [et_pb_line_break_holder] -->        bl.innerHTML=ft.map(function(t){return '<\/p>\n<div class=\"hg-post-card\">\n<div class=\"hg-post-body\">\n<div class=\"hg-post-meta\">Korea Ever-Power Engineering Blog<\/div>\n<div class=\"hg-post-title\">'+esc(t)+'<\/div>\n<div class=\"hg-post-exc\">Technical guidance for engineers specifying precision gears in demanding industrial applications\u2026<\/div>\n<p><a href=\"\/blog\/\" class=\"hg-post-read\">Visit Blog \u2192<\/a><\/div>\n<\/div>\n<p>';}).join('');<!-- [et_pb_line_break_holder] -->      });<!-- [et_pb_line_break_holder] -->  }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  \/* Counter *\/<!-- [et_pb_line_break_holder] -->  function counter(el,target,dur){<!-- [et_pb_line_break_holder] -->    var s=null;<!-- [et_pb_line_break_holder] -->    (function step(ts){if(!s)s=ts;var p=Math.min((ts-s)\/dur,1);el.textContent=Math.floor(p*target);if(p<1)requestAnimationFrame(step);else 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