{"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\/pt\/","title":{"rendered":"Lar"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;1px|||||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; width=&#8221;100%&#8221; max_width=&#8221;100%&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_code _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/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 Fabricante de Engrenagens de Precis\u00e3o<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h1>Corte de precis\u00e3o<!\u2013- [et_pb_br_holder] -\u2013><em>Engrenagens Helicoidais<\/em><!\u2013- [et_pb_br_holder] -\u2013>Constru\u00eddo para o desempenho<\/h1>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"hg-hero-sub\">Grau industrial <strong>engrenagens helicoidais<\/strong> \u2014 Forjados, cementados e retificados de acordo com as classes DIN 3 a 9 \u2014 para acionamentos exigentes na Coreia, Jap\u00e3o e Sudeste Asi\u00e1tico. M\u00f3dulos M1 a M50. Um fabricante, um padr\u00e3o de qualidade.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-hero-acts\"><!-- [et_pb_line_break_holder] -->          <a href=\"\/pt\/product-category\/helical-gear\/\" class=\"hg-btn hg-btn-p\">Veja os produtos<\/a><!-- [et_pb_line_break_holder] -->          <a href=\"\/pt\/contact.html\/\" class=\"hg-btn hg-btn-o\">Solicite um or\u00e7amento personalizado<\/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\">H\u00e9lice simples<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-tag\">H\u00e9lice dupla<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-tag\">H\u00e9lice cruzada<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-tag\">Helical Rack &#038; Pinion<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-tag\">Forjado \u00b7 Cementado \u00b7 Retificado<\/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\">ENGRENAGEM HELICOIDAL<\/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\">PINH\u00c3O<\/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>In-House Forging &#038; Grinding<\/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>Certifica\u00e7\u00e3o ISO 9001<\/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>Exportar para mais de 40 pa\u00edses<\/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>M\u00f3dulo 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>Normas DIN \/ ISO \/ AGMA<\/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\">Fundamentos de Engenharia de Engrenagens<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">O que s\u00e3o <span class=\"hg-orange\">Engrenagens Helicoidais<\/span>?<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"hg-p\" style=\"max-width:780px\">UM <strong>engrenagem helicoidal<\/strong> \u00e9 uma engrenagem cil\u00edndrica cujos dentes s\u00e3o cortados em um \u00e2ngulo obl\u00edquo \u2014 a <em>\u00e2ngulo da h\u00e9lice (\u03b2)<\/em> \u2014 ao eixo de rota\u00e7\u00e3o. Ao contr\u00e1rio de uma engrenagem cil\u00edndrica de dentes retos, que engata toda a largura do dente simultaneamente (criando carga de impulso e ru\u00eddo), uma <strong>engrenagem helicoidal<\/strong> o contato ocorre progressivamente de uma extremidade da face do dente at\u00e9 a outra. Esse engate gradual distribui a carga por v\u00e1rios pares de dentes simultaneamente, aumentando a capacidade de torque em 25\u201350% e reduzindo o ru\u00eddo em 8\u201312 dB(A) em compara\u00e7\u00e3o com engrenagens cil\u00edndricas de dentes retos equivalentes.<\/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=\"Tipos de engrenagens helicoidais \u2014 helicoidal simples, helicoidal dupla em espinha de peixe, helicoidal cruzada, cremalheira e pinh\u00e3o helicoidal.\" 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\">Como o \u00e2ngulo da h\u00e9lice afeta o desempenho<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"hg-p\">O \u00e2ngulo da h\u00e9lice \u00e9 o par\u00e2metro que define uma engrenagem helicoidal. Aumentar \u03b2 de 0\u00b0 (engrenagem cil\u00edndrica de dentes retos) para 25\u00b0 aumenta a taxa de contato de sobreposi\u00e7\u00e3o (\u03b5).<sub>\u03b2<\/sub>) de zero a aproximadamente 1,3, o que significa que, a qualquer instante, 1,3 pares de dentes adicionais est\u00e3o compartilhando a carga. A Korea Ever-Power otimiza o \u03b2 para cada aplica\u00e7\u00e3o \u2014 8\u00b0\u201318\u00b0 para acionamentos industriais pesados \u200b\u200bonde o empuxo axial deve permanecer control\u00e1vel, 20\u00b0\u201330\u00b0 para m\u00e1quinas-ferramenta e transportadores e 45\u00b0 para m\u00e1quinas de embalagem e bebidas ultrassilenciosas.<\/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\">\u00c2ngulo da h\u00e9lice \u2192 Raz\u00e3o de contato<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-a-row\"><span class=\"hg-a-label\">Espor\u00e3o (\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\">Componentes de uma engrenagem helicoidal<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"hg-p\" style=\"margin-bottom:0\">Os principais elementos geom\u00e9tricos: <strong>m\u00f3dulo normal (Mn)<\/strong> \u2014 tamanho padr\u00e3o dos dentes; <strong>\u00e2ngulo da h\u00e9lice (\u03b2)<\/strong> \u2014 inclina\u00e7\u00e3o dent\u00e1ria; <strong>\u00e2ngulo de press\u00e3o (\u03b1)<\/strong> \u2014 tipicamente 20\u00b0, definindo o formato do perfil do dente; <strong>di\u00e2metro primitivo<\/strong> \u2014 c\u00edrculo de contato de refer\u00eancia; <strong>adendo e dedendum<\/strong> \u2014 altura do dente acima e abaixo do c\u00edrculo primitivo; <strong>largura da face (b)<\/strong> \u2014 comprimento axial do dente, que multiplicado por \u03b2 determina a taxa de contato de sobreposi\u00e7\u00e3o.<\/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\">M\u00f3dulo M1 \u2013 M50<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-pill\">\u00c2ngulo da h\u00e9lice 5\u00b0 \u2013 45\u00b0<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-pill\">\u00c2ngulo de press\u00e3o 14,5\u00b0 \/ 20\u00b0 \/ 25\u00b0<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-pill\">Di\u00e2metro externo at\u00e9 2500 mm<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-pill\">Classe DIN 3 \u2013 9<\/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\">Gama de produtos<\/span><!-- [et_pb_line_break_holder] -->        <\/p>\n<h2 class=\"hg-h2\" style=\"margin-bottom:0\"><span class=\"hg-orange\">Engrenagem helicoidal<\/span> Produtos<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <a href=\"\/pt\/product-category\/helical-gear\/\" class=\"hg-btn hg-btn-g\">Ver todos os produtos<\/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\/pt\/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=\"engrenagem helicoidal dupla, empuxo axial zero, alto torque, acionamento por eixo paralelo, engrenagem helicoidal\" 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\">Empuxo axial zero<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Engrenagem helicoidal dupla<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">Se\u00e7\u00f5es helicoidais opostas, esquerda e direita, cancelam internamente as for\u00e7as axiais \u2014 resultando em empuxo l\u00edquido zero no eixo. Essa \u00e9 a op\u00e7\u00e3o preferencial para acionamentos principais de moinhos de bolas, caixas de redu\u00e7\u00e3o mar\u00edtimas e guinchos offshore que transmitem &gt;500 kNm, onde a simplifica\u00e7\u00e3o dos mancais de encosto \u00e9 crucial.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/pt\/product\/double-helical-gear-zero-axial-thrust-for-high-torque-parallel-shaft-drives\/\" class=\"hg-prod-link\">Ver detalhes do produto<\/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\/pt\/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=\"Engrenagem helicoidal retificada com precis\u00e3o, 15 graus, 19 graus, 31 minutos, classe DIN 6, transmiss\u00e3o suave de alta carga.\" 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 Classe 5\u20136 Solo<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Engrenagens helicoidais retificadas<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">Precision ground to 15\u00b0 and 19\u00b031&#8242; helix angles \u2014 optimised contact ratios for smooth, high-load transmission with minimised vibration. H\u00d6FLER ground to Ra 0.3\u20130.6 \u03bcm for CNC machine tool spindles, high-speed industrial gearboxes, and NVH-critical drive applications.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/pt\/product\/ground-helical-gears-precision-ground-15-and-1931-for-smooth-high-load-transmission\/\" class=\"hg-prod-link\">Ver detalhes do produto<\/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\/pt\/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=\"Engrenagem helicoidal de pl\u00e1stico POM com m\u00f3dulo de nylon M0.1 a M2.0, silenciosa, para acionamento leve e de pequeno porte.\" 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 \/ Nylon<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Engrenagem helicoidal de pl\u00e1stico<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">Engrenagens helicoidais de POM (Delrin) e Nylon 66, m\u00f3dulo M0,1\u2013M2,0, para acionamentos silenciosos de baixa pot\u00eancia em automa\u00e7\u00e3o de escrit\u00f3rio, dispositivos m\u00e9dicos, instrumentos e eletrodom\u00e9sticos. Leves, autolubrificantes e resistentes \u00e0 corros\u00e3o \u2014 em muitas aplica\u00e7\u00f5es, n\u00e3o requerem lubrifica\u00e7\u00e3o.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/pt\/product\/plastic-helical-gear-pom-and-nylon-module-m0-1-to-m2-0-for-quiet-light-duty-drives\/\" class=\"hg-prod-link\">Ver detalhes do produto<\/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\/pt\/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=\"Engrenagens helicoidais de eixos paralelos para transmiss\u00e3o de alta velocidade e carga pesada em acionamentos industriais de eixos paralelos\" 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\">Transmiss\u00e3o por Eixo Paralelo<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Engrenagens helicoidais de eixos paralelos<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">Configura\u00e7\u00e3o padr\u00e3o para caixas de engrenagens industriais, redutores de motor e acionamentos de transportadores, onde ambos os eixos correm em paralelo. M\u00f3dulos dispon\u00edveis de M1 a M50, com dentes macios (HB 220\u2013280) e dentes duros (HRC 58\u201362). Abrange toda a gama, desde engrenagens compactas para instrumentos at\u00e9 grandes pinh\u00f5es para moinhos.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/pt\/product\/parallel-axis-helical-gears-high-speed-heavy-load-transmission-for-parallel-shaft-systems\/\" class=\"hg-prod-link\">Ver detalhes do produto<\/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\/pt\/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=\"engrenagem helicoidal cruzada, engrenagem helicoidal, transmiss\u00e3o de eixo n\u00e3o intersectante, \u00e2ngulo de eixo flex\u00edvel, acionamento de comando de v\u00e1lvulas\" 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\">Eixo n\u00e3o paralelo<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Engrenagem helicoidal cruzada (engrenagem de parafuso)<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">Transmite movimento entre eixos n\u00e3o paralelos e n\u00e3o concorrentes em qualquer \u00e2ngulo de cruzamento \u2014 incluindo 90\u00b0. O contato pontual dos dentes proporciona uma opera\u00e7\u00e3o inerentemente silenciosa. Especificado para acionamentos de eixos de comando em motores de combust\u00e3o interna, eixos auxiliares de CNC, mecanismos de reguladores de elevadores e acionamentos de ajuste de posi\u00e7\u00e3o.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/pt\/product\/crossed-helical-gear-screw-gear-non-intersecting-shaft-transmission-with-flexible-axis-angles\/\" class=\"hg-prod-link\">Ver detalhes do produto<\/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\/pt\/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=\"Engrenagem helicoidal cementada para m\u00e1quinas de minera\u00e7\u00e3o, forjada em a\u00e7o 18CrNiMo6, classe DIN 6, para acionamento de britador de moinho de bolas de alto impacto.\" 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\">Minera\u00e7\u00e3o \/ Ind\u00fastria<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Engrenagens helicoidais cementadas para m\u00e1quinas de minera\u00e7\u00e3o<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">Bloco forjado em prensa de 18CrNiMo6, cementado a g\u00e1s com dureza HRC 58\u201362, retificado por H\u00d6FLER conforme a classe DIN 6. Projetado para os ciclos de trabalho de alto impacto e cargas de choque de pinh\u00f5es de moinhos de bolas, caixas de engrenagens de britadores e m\u00e1quinas de minera\u00e7\u00e3o subterr\u00e2nea, onde a vida \u00fatil \u00e0 fadiga e a durabilidade da superf\u00edcie s\u00e3o imprescind\u00edveis.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/pt\/product\/mining-machinery-carburized-helical-gear-18crnimo6-forged-din-class-6-for-high-impact-industrial-drives\/\" class=\"hg-prod-link\">Ver detalhes do produto<\/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\">Engenharia explicada<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">Como <span class=\"hg-orange\">Engrenagens Helicoidais<\/span> Trabalhar<\/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=\"Modelo de engrenagem helicoidal mostrando a geometria de engrenamento dos dentes, o \u00e2ngulo da h\u00e9lice e a varredura da linha de contato.\" 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>Engajamento diagonal progressivo<\/h3>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Cada dente entra em contato com a engrenagem em um \u00fanico ponto na borda de ataque, e a linha de contato percorre diagonalmente a face. A carga aumenta gradualmente de zero at\u00e9 o pico \u2014 eliminando a carga de impacto instant\u00e2nea que torna as engrenagens cil\u00edndricas de dentes retos ruidosas e propensas \u00e0 fadiga sob torque vari\u00e1vel.<\/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>Partilha de carga entre m\u00faltiplos pares<\/h3>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Um par de engrenagens com \u03b2 = 25\u00b0 atinge uma rela\u00e7\u00e3o de contato total de 2,5 a 3,5 \u2014 o que significa que de 2,5 a 3,5 pares de dentes suportam carga simultaneamente em qualquer posi\u00e7\u00e3o de engrenamento. Isso se traduz diretamente em uma transmiss\u00e3o de torque 25\u201350% maior, com o mesmo di\u00e2metro de engrenagem e classe de material.<\/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>Empuxo axial e a solu\u00e7\u00e3o de dupla h\u00e9lice<\/h3>\n<p><!-- [et_pb_line_break_holder] -->            <pee>A h\u00e9lice gera uma for\u00e7a axial = F<sub>t<\/sub> \u00d7 tan \u03b2. Para engrenagens helicoidais simples, os rolamentos de encosto lidam com isso. Para <strong>engrenagens helicoidais duplas<\/strong>As se\u00e7\u00f5es helicoidais com sentidos opostos cancelam internamente as for\u00e7as axiais, produzindo uma for\u00e7a axial resultante nula. \u00c9 por isso que as engrenagens helicoidais em espinha de peixe s\u00e3o padr\u00e3o em moinhos de bolas e grandes caixas de engrenagens mar\u00edtimas.<\/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>Pel\u00edcula EHL e Acabamento Dent\u00e1rio<\/h3>\n<p><!-- [et_pb_line_break_holder] -->            <pee>No ponto de contato entre os dentes, uma pel\u00edcula de \u00f3leo elastohidrodin\u00e2mico (EHL) separa as superf\u00edcies de a\u00e7o. Um flanco de dente retificado (Ra \u2264 0,6 \u03bcm) mant\u00e9m essa pel\u00edcula de forma mais confi\u00e1vel do que uma superf\u00edcie fresada (Ra \u2248 3,2 \u03bcm), suprimindo o in\u00edcio da corros\u00e3o por pite e prolongando a vida \u00fatil \u00e0 fadiga de contato em 3 a 5 vezes.<\/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=\"Partes de uma engrenagem helicoidal \u2014 adendo, dedendo, c\u00edrculo primitivo, \u00e2ngulo da h\u00e9lice, \u00e2ngulo de press\u00e3o, largura da face (diagrama com legendas)\" 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\">Compara\u00e7\u00e3o t\u00e9cnica<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\"><span class=\"hg-orange\">Engrenagem de corte helicoidal<\/span> vs Engrenagem cil\u00edndrica de dentes retos \u2014 O caso da engenharia<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"hg-lead\">Quando os engenheiros comparam os dois tipos de engrenagem em termos de ru\u00eddo, capacidade de carga e faixa de velocidade, a engrenagem helicoidal apresenta melhor desempenho em todas as m\u00e9tricas, exceto no empuxo axial.<\/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=\"Compara\u00e7\u00e3o entre engrenagens cil\u00edndricas e helicoidais \u2014 diferen\u00e7a no perfil dos dentes, engrenagem cil\u00edndrica de dentes retos versus engrenagem helicoidal lado a lado\" loading=\"lazy\"><!-- [et_pb_line_break_holder] --><figcaption>Compara\u00e7\u00e3o do perfil dos dentes: engrenagem cil\u00edndrica de dentes retos (esquerda) vs engrenagem cil\u00edndrica de dentes helicoidais (direita)<\/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=\"Engrenagens de corte reto e engrenagens de corte helicoidal em contato, mostrando a linha de engate diagonal versus contato simult\u00e2neo.\" loading=\"lazy\"><!-- [et_pb_line_break_holder] --><figcaption>Linha de contato na engrenagem: engrenagem de corte reto (largura total simult\u00e2nea) versus engrenagem de corte helicoidal (varredura diagonal progressiva)<\/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>Par\u00e2metro de desempenho<\/th>\n<th>Engrenagem de dentes retos \/ de dentes retos<\/th>\n<th>\u2726 Engrenagem de corte helicoidal<\/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>Encaixe dos dentes<\/strong><\/td>\n<td>Carregamento simult\u00e2neo de impulso em toda a largura<\/td>\n<td><span class=\"hg-ok\">\u2714<\/span> Diagonal progressiva \u2014 carregamento gradual<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Taxa de contato total<\/strong><\/td>\n<td>1,2\u20131,6 (apenas transversal)<\/td>\n<td><span class=\"hg-star\">\u2605<\/span> 2,0\u20134,5 (transversal + sobreposi\u00e7\u00e3o)<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Ru\u00eddo a 1500 RPM<\/strong><\/td>\n<td>78\u201385 dB(A) t\u00edpico<\/td>\n<td><span class=\"hg-ok\">\u2714<\/span> 66\u201374 dB(A) \u2014 at\u00e9 12 dB mais silencioso<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Empuxo axial<\/strong><\/td>\n<td>Nenhuma (for\u00e7a axial zero)<\/td>\n<td>Presente \u2014 gerenciado por rolamentos ou dupla h\u00e9lice<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Capacidade de torque<\/strong><\/td>\n<td>Linha de base<\/td>\n<td><span class=\"hg-star\">\u2605<\/span> 25\u201350% mais alto para o mesmo di\u00e2metro de passo<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Faixa de velocidade<\/strong><\/td>\n<td>At\u00e9 aproximadamente 10 m\/s t\u00edpicos<\/td>\n<td><span class=\"hg-ok\">\u2714<\/span> At\u00e9 150 m\/s (em solo, acionamentos de turbina)<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Vibra\u00e7\u00e3o<\/strong><\/td>\n<td>Alta \u2014 excita\u00e7\u00e3o abrupta da malha<\/td>\n<td><span class=\"hg-ok\">\u2714<\/span> Baixa \u2014 varia\u00e7\u00e3o de for\u00e7a suave<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Efici\u00eancia da malha<\/strong><\/td>\n<td>97\u201398%<\/td>\n<td>98\u201399,5% (variantes terrestres)<\/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\">Aplica\u00e7\u00f5es industriais<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\"><span class=\"hg-orange\">Engrenagem helicoidal<\/span> Aplica\u00e7\u00f5es \u2014 Onde elas se destacam<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"hg-lead\">A combina\u00e7\u00e3o de alta capacidade de carga, baixo ru\u00eddo e ampla faixa de velocidade torna este tipo de engrenagem a primeira escolha em diversos setores que exigem confiabilidade em um formato compacto.<\/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=\"Aplica\u00e7\u00f5es de engrenagens helicoidais em diversos setores \u2014 acionamentos industriais, m\u00e1quinas-ferramenta CNC, minera\u00e7\u00e3o, ferrovias, processamento de alimentos, automotivo\" 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>Acionamentos industriais pesados<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Caixas de engrenagens para transportadores, pinh\u00f5es para laminadores, acionamentos de britadores e redutores para compressores. Engrenagens cementadas em a\u00e7o 18CrNiMo6, com m\u00f3dulos de M8 a M30, que operam por mais de 20.000 horas entre revis\u00f5es. A alta rela\u00e7\u00e3o de contato distribui cargas de choque repentinas por um maior n\u00famero de pares de dentes, aumentando significativamente o tempo m\u00e9dio entre falhas em produ\u00e7\u00e3o cont\u00ednua.<\/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>M\u00e1quinas-ferramenta CNC<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>As caixas de engrenagens do fuso e os redutores do eixo de avan\u00e7o especificam engrenagens retificadas de classe DIN 4\u20136 em 20CrMnTi. O erro de transmiss\u00e3o est\u00e1 diretamente relacionado ao acabamento superficial da pe\u00e7a: as engrenagens helicoidais retificadas reduzem a amplitude do erro de transmiss\u00e3o em 60\u201380\u00b9TP3T em compara\u00e7\u00e3o com as engrenagens fresadas do mesmo m\u00f3dulo, permitindo velocidades de corte mais altas sem o in\u00edcio de vibra\u00e7\u00f5es.<\/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>Tra\u00e7\u00e3o Ferrovi\u00e1ria<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>High-speed train traction gearboxes use 17CrNiMo6 carburized gears at DIN Class 6 with \u03b2 = 18\u00b0. Korea Ever-Power&#8217;s traction gear series is designed to KTX and UIC railway certification requirements, including Charpy impact at \u221230\u00b0C and permanent traceability marking for lifecycle tracking.<\/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>Mining &#038; Mineral Processing<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Pinh\u00f5es para moinhos de bolas (M12\u2013M45, di\u00e2metro externo at\u00e9 2500 mm) em a\u00e7o forjado 18CrNiMo6 com flancos dos dentes cementados. A configura\u00e7\u00e3o de dupla h\u00e9lice elimina o empuxo axial nas transmiss\u00f5es por coroa de moinhos, permitindo arranjos de mancais principais mais simples e reduzindo o risco de falhas catastr\u00f3ficas dos mancais em instala\u00e7\u00f5es remotas.<\/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>Food, Beverage &#038; Packaging<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>As linhas de engarrafamento e embalagem especificam engrenagens com \u03b2 = 45\u00b0 em 20CrNiMoA para suprimir o ru\u00eddo de engrenamento abaixo de 70 dB(A) nas zonas de opera\u00e7\u00e3o. Est\u00e3o dispon\u00edveis a\u00e7os inoxid\u00e1veis \u200b\u200b(SS304\/SS316) para posi\u00e7\u00f5es de engrenagem aberta sujeitas a lavagem com \u00e1gua e contato com produtos qu\u00edmicos sanitizantes, atendendo aos limites de exposi\u00e7\u00e3o ao ru\u00eddo da Diretiva de M\u00e1quinas da UE.<\/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>Automotive &#038; EV Drive Systems<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Todas as caixas de c\u00e2mbio de carros de passeio modernos usam engrenagens helicoidais exclusivamente por raz\u00f5es de NVH (ru\u00eddo, vibra\u00e7\u00e3o e aspereza). Em unidades de redu\u00e7\u00e3o de velocidade \u00fanica para ve\u00edculos el\u00e9tricos, toda a faixa de velocidade deve atender a metas ac\u00fasticas rigorosas \u2014 as engrenagens helicoidais, funcionando em carca\u00e7as lubrificadas com graxa, atingem esses objetivos a um custo substancialmente menor do que as alternativas hipoides ou planet\u00e1rias, ao mesmo tempo que oferecem uma efici\u00eancia de engrenamento de 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\">Gama de fabrica\u00e7\u00e3o<\/span><!-- [et_pb_line_break_holder] -->        <\/p>\n<h2 class=\"hg-h2\">T\u00e9cnico <span class=\"hg-orange\">Faixa de especifica\u00e7\u00f5es<\/span><\/h2>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"hg-p\">Korea Ever-Power&#8217;s in-house capability covers the widest practical parameter range available from a single Korean supplier \u2014 from sub-millimetre fine-pitch instrument gears to 2.5-metre diameter heavy industrial ring gears.<\/pee><!-- [et_pb_line_break_holder] -->        <pee class=\"hg-p\">Gamas estendidas, \u00e2ngulos de press\u00e3o n\u00e3o padronizados, altera\u00e7\u00f5es de perfil, coroamento e perfis dent\u00e1rios assim\u00e9tricos est\u00e3o dispon\u00edveis mediante solicita\u00e7\u00e3o, ap\u00f3s uma an\u00e1lise de viabilidade t\u00e9cnica.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div style=\"margin-top:22px\"><a href=\"\/pt\/contact.html\/\" class=\"hg-btn hg-btn-p\">Solicitar ficha t\u00e9cnica<\/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>Capacidade padr\u00e3o Ever-Power da Coreia \u2014 Fabrica\u00e7\u00e3o de engrenagens helicoidais<\/caption>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<thead>\n<tr>\n<th>Par\u00e2metro<\/th>\n<th>Gama padr\u00e3o<\/th>\n<th>Notas<\/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>M\u00f3dulo Normal (Mn)<\/strong><\/td>\n<td class=\"hg-hi\">M1 \u2013 M50<\/td>\n<td>M50+ sob consulta<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>\u00c2ngulo da h\u00e9lice (\u03b2)<\/strong><\/td>\n<td>5\u00b0 \u2013 45\u00b0<\/td>\n<td>Pares correspondentes para h\u00e9lice dupla<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>\u00c2ngulo de press\u00e3o<\/strong><\/td>\n<td>14,5\u00b0, 20\u00b0, 22,5\u00b0, 25\u00b0<\/td>\n<td>\u00c2ngulos personalizados dispon\u00edveis<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Di\u00e2metro externo<\/strong><\/td>\n<td class=\"hg-hi\">20 mm \u2013 2500 mm<\/td>\n<td>Fresagem por engrenagem \u22641250mm; retifica\u00e7\u00e3o \u22642500mm<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Largura do rosto<\/strong><\/td>\n<td>At\u00e9 1480 mm<\/td>\n<td>Retifica\u00e7\u00e3o de dentes; fresagem at\u00e9 500 mm<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Precis\u00e3o (DIN 3962)<\/strong><\/td>\n<td class=\"hg-hi\">Classe 3 \u2013 9<\/td>\n<td>Produ\u00e7\u00e3o padr\u00e3o de classe 5-6<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Flanco do dente Ra<\/strong><\/td>\n<td>0,3 \u2013 3,2 \u03bcm<\/td>\n<td>Ra 0,3 (retificado com precis\u00e3o)<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Estojo r\u00edgido (carbonizado)<\/strong><\/td>\n<td class=\"hg-hi\">HRC 58 \u2013 62<\/td>\n<td>20CrMnTi \/ 17CrNiMo6<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Endurecido por indu\u00e7\u00e3o<\/strong><\/td>\n<td>HRC 40 \u2013 55<\/td>\n<td>42CrMo, 40Cr<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Graus de materiais<\/strong><\/td>\n<td>45# \/ 40Cr \/ 42CrMo \/ 20CrMnTi \/ 17CrNiMo6 \/ SS304<\/td>\n<td>Equivalentes DIN\/ASTM\/JIS<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Prazo de entrega da amostra<\/strong><\/td>\n<td>15 a 25 dias \u00fateis<\/td>\n<td>Depends on size &#038; heat treatment<\/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\">* M\u00f3dulo M50+, di\u00e2metro externo &gt; 2500 mm: dispon\u00edvel atrav\u00e9s de instala\u00e7\u00f5es de parceiros. Contate a equipe de engenharia.<\/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\">Anos de fabrica\u00e7\u00e3o<\/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\">Pa\u00edses exportadores<\/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\">Di\u00e2metro externo m\u00e1ximo<\/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\">Inspe\u00e7\u00e3o por part\u00edculas magn\u00e9ticas em todos os equipamentos de transmiss\u00e3o.<\/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\">Do a\u00e7o bruto ao componente de precis\u00e3o<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">Nosso <span class=\"hg-orange\">Processo de fabrica\u00e7\u00e3o<\/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\">Raw Material &#038; Forging<\/div>\n<div class=\"hg-pd\">Os tarugos certificados pela usina s\u00e3o forjados sob press\u00e3o para alinhar o fluxo de gr\u00e3os com o perfil do dente \u2014 melhorando a resist\u00eancia \u00e0 fadiga em compara\u00e7\u00e3o com as pe\u00e7as fundidas. Certificados de composi\u00e7\u00e3o qu\u00edmica e propriedades mec\u00e2nicas fornecidos.<\/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\">Rough Turning &#038; Normalising<\/div>\n<div class=\"hg-pd\">Usinagem CNC para retifica\u00e7\u00e3o de folgas em superf\u00edcies de refer\u00eancia. A normaliza\u00e7\u00e3o por al\u00edvio de tens\u00f5es remove as tens\u00f5es residuais de forjamento antes do corte da engrenagem, garantindo estabilidade dimensional durante o tratamento t\u00e9rmico.<\/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\">Fresagem\/Modelagem de Engrenagens<\/div>\n<div class=\"hg-pd\">Dentes helicoidais externos gerados por fresagem CNC; dentes internos por conforma\u00e7\u00e3o de engrenagens. Precis\u00e3o do pr\u00e9-tratamento t\u00e9rmico: Classe DIN 8-9, com material remanescente para corre\u00e7\u00e3o por retifica\u00e7\u00e3o.<\/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\">Carburizing &#038; Heat Treatment<\/div>\n<div class=\"hg-pd\">Cementa\u00e7\u00e3o a g\u00e1s a 920 \u00b0C, profundidade da camada de 0,8 a 2,5 mm por m\u00f3dulo. T\u00eampera em \u00f3leo + tratamento criog\u00eanico abaixo de zero + revenido a baixa temperatura \u2192 camada com dureza HRC 58\u201362, n\u00facleo resistente at\u00e9 \u221240 \u00b0C.<\/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\">Bruxismo (H\u00d6FLER)<\/div>\n<div class=\"hg-pd\">As retificadoras de engrenagens alem\u00e3s H\u00d6FLER atingem as classes DIN 3 a 6, com rugosidade Ra de 0,3 a 0,6 \u03bcm. Corrigem distor\u00e7\u00f5es causadas por tratamento t\u00e9rmico. Permitem al\u00edvio de ponta, coroamento de terminais e modifica\u00e7\u00f5es de perfil conforme especifica\u00e7\u00e3o.<\/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\">Inspe\u00e7\u00e3o por MPI + CMM + Analisador de Engrenagens<\/div>\n<div class=\"hg-pd\">Inspe\u00e7\u00e3o por part\u00edculas magn\u00e9ticas fluorescentes 100% em todas as superf\u00edcies retificadas. Verifica\u00e7\u00e3o dimensional por m\u00e1quina de medi\u00e7\u00e3o por coordenadas (CMM). Relat\u00f3rios do analisador de engrenagens: desvio de perfil, desvio de passo, passo conforme DIN 3962 \u2014 fornecidos com cada engrenagem.<\/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> Engrenagens de solo MPI 100%<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-cert\"><span>\ud83d\udccf<\/span> Relat\u00f3rio CMM por engrenagem<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-cert\"><span>\ud83c\udff7<\/span> Rastreabilidade permanente<\/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=\"Engrenagens helicoidais e processo de fabrica\u00e7\u00e3o \u2014 F\u00e1brica de engrenagens de precis\u00e3o Ever-Power, Coreia\" 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\">Buyer&#8217;s Checklist<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">Considera\u00e7\u00f5es importantes em <span class=\"hg-orange\">Sele\u00e7\u00e3o de marchas<\/span><\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"hg-lead\">Quatro decis\u00f5es de engenharia a serem tomadas antes de enviar uma solicita\u00e7\u00e3o de cota\u00e7\u00e3o \u2014 acertar essas decis\u00f5es no papel economiza tempo e custos posteriormente.<\/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=\"Oficina de engrenagens helicoidais \u2014 F\u00e1brica de engrenagens de precis\u00e3o Ever-Power, Ansan-si, Coreia do Sul\" 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>Arranjo do eixo<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Eixos paralelos \u2192 engrenagem helicoidal simples ou dupla. Intersec\u00e7\u00e3o a 90\u00b0 \u2192 engrenagem helicoidal c\u00f4nica. Eixos n\u00e3o paralelos e n\u00e3o intersectantes \u2192 engrenagem helicoidal cruzada (engrenagem de parafuso). Escolher o tipo de engrenagem errado significa redesenhar todo o circuito de transmiss\u00e3o.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-gs-tags\"><span class=\"hg-gs-tag\">Paralelo \u2192 Helicoidal<\/span><span class=\"hg-gs-tag\">90\u00b0 \u2192 Bisel<\/span><span class=\"hg-gs-tag\">Inclina\u00e7\u00e3o \u2192 Cruzado<\/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>Load &#038; Speed Profile<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Torque moderado constante \u2192 flanco do dente macio QT (HB 220\u2013280). Acionamentos de alta ciclagem ou com cargas de choque \u2192 dente duro cementado (HRC 58\u201362). Especificar a cementa\u00e7\u00e3o para um acionamento de esteira transportadora de baixa velocidade aumenta o custo sem benef\u00edcio.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-gs-tags\"><span class=\"hg-gs-tag\">Moderado \u2192 45#\/40Cr<\/span><span class=\"hg-gs-tag\">Alto ciclo \u2192 20CrMnTi<\/span><span class=\"hg-gs-tag\">Choque \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>Grau de Precis\u00e3o<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Componentes cr\u00edticos para NVH (ferrovia, CNC, embalagens) \u2192 Classe DIN 4\u20136, retificados. Transportadores em geral, acionamentos auxiliares de moinhos \u2192 Classe 7\u20139, fresados. A especifica\u00e7\u00e3o de Classe 5\u20136 para um transportador aumenta o custo em 30\u201340% sem ganho de desempenho.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-gs-tags\"><span class=\"hg-gs-tag\">Classe 3\u20136 \u2192 T\u00e9rreo<\/span><span class=\"hg-gs-tag\">Classe 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>Ambiente operacional<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Caixa de engrenagens fechada em ambiente limpo \u2192 a\u00e7o carbono\/liga. Pulveriza\u00e7\u00e3o mar\u00edtima, lavagem com alimentos, produtos qu\u00edmicos \u2192 SS304\/SS316. Agricultura, minera\u00e7\u00e3o \u2192 42CrMo endurecido por indu\u00e7\u00e3o pela combina\u00e7\u00e3o de resist\u00eancia ao impacto e dureza superficial.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-gs-tags\"><span class=\"hg-gs-tag\">Marinha\/Alimenta\u00e7\u00e3o \u2192 SS316<\/span><span class=\"hg-gs-tag\">Uso externo \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=\"\/pt\/contact.html\/\" class=\"hg-btn hg-btn-g\">An\u00e1lise gratuita das especifica\u00e7\u00f5es \u2014 Fale com um engenheiro<\/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\">Por que a Coreia Ever-Power<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">O que diferencia o nosso <span class=\"hg-orange\">Fabrica\u00e7\u00e3o<\/span> Separado<\/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>Capacidade totalmente interna<\/h3>\n<pee>Forjamento, usinagem de desbaste, tratamento t\u00e9rmico, retifica\u00e7\u00e3o de dentes, inspe\u00e7\u00e3o por part\u00edculas magn\u00e9ticas (MPI), inspe\u00e7\u00e3o por m\u00e1quina de medi\u00e7\u00e3o por coordenadas (CMM) e embalagem, tudo realizado em nossa unidade de Ansan-si. Sem terceiriza\u00e7\u00e3o de etapas cr\u00edticas do processo \u2014 sem lacunas de qualidade entre fornecedores.<\/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>Moagem alem\u00e3 H\u00d6FLER<\/h3>\n<pee>As retificadoras de engrenagens H\u00d6FLER atingem as classes DIN 3 a 5, com rugosidade Ra de 0,3 a 0,6 \u03bcm \u2014 a mesma plataforma de equipamentos utilizada por fabricantes europeus de engrenagens de precis\u00e3o para componentes aeroespaciais e ferrovi\u00e1rios.<\/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>Documenta\u00e7\u00e3o completa<\/h3>\n<pee>Para cada engrenagem: certificado de material (n\u00famero de lote, an\u00e1lise qu\u00edmica, propriedades mec\u00e2nicas), registro de teste de dureza, relat\u00f3rio do analisador de engrenagens (perfil\/passo\/\u00e2ngulo de inclina\u00e7\u00e3o conforme DIN 3962), certificado MPI e relat\u00f3rio dimensional CMM.<\/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>Servi\u00e7o de Engenharia Reversa<\/h3>\n<pee>Sem desenho t\u00e9cnico? Envie a engrenagem desgastada. O espectr\u00f4metro OES identifica a qualidade do material. O analisador de engrenagens mede todos os par\u00e2metros dos dentes. Substitui\u00e7\u00e3o compat\u00edvel em 15 a 25 dias \u00fateis \u2014 servi\u00e7o padr\u00e3o para clientes dos setores de minera\u00e7\u00e3o, siderurgia e manuten\u00e7\u00e3o naval.<\/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>Korean &#038; Regional Supply Chain<\/h3>\n<pee>A proximidade com as montadoras automotivas coreanas, a Hyundai Heavy Industries, a POSCO e as operadoras ferrovi\u00e1rias coreanas significa entrega mais r\u00e1pida, comunica\u00e7\u00e3o t\u00e9cnica facilitada e visitas diretas \u00e0s instala\u00e7\u00f5es para auditorias de qualifica\u00e7\u00e3o.<\/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>Pedidos urgentes com prioridade m\u00e1xima<\/h3>\n<pee>Situa\u00e7\u00f5es de paralisa\u00e7\u00e3o da f\u00e1brica e interrup\u00e7\u00e3o da produ\u00e7\u00e3o recebem prioridade no agendamento. M\u00f3dulos padr\u00e3o em materiais comuns podem ser enviados em 10 a 14 dias \u00fateis, com data de entrega confirmada no momento do pedido.<\/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\">Perguntas t\u00e9cnicas comuns<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">Perguntas frequentes \u2014 <span class=\"hg-orange\">Engrenagem helicoidal<\/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\">Qual \u00e9 a principal diferen\u00e7a entre engrenagens helicoidais e engrenagens de dentes retos?<\/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>Uma engrenagem de dentes retos (cil\u00edndricas) possui dentes paralelos ao eixo. Todo o contato entre os dentes come\u00e7a e termina simultaneamente em toda a largura da face, criando uma carga de impulso que produz ru\u00eddo e altos fatores de carga din\u00e2mica em velocidades acima de aproximadamente 8 m\/s.<\/pee><!-- [et_pb_line_break_holder] -->            <pee>Uma engrenagem helicoidal possui dentes inclinados no \u00e2ngulo da h\u00e9lice \u03b2. O contato come\u00e7a em uma extremidade do dente e se estende progressivamente pela face, de modo que a carga aumenta gradualmente em vez de instantaneamente. O resultado: 8\u201312 dB(A) a menos de ru\u00eddo, 25\u201350% a mais de capacidade de carga e n\u00edveis de vibra\u00e7\u00e3o significativamente menores. A desvantagem \u00e9 uma componente de for\u00e7a axial que deve ser gerenciada por mancais de encosto ou eliminada pelo uso de uma configura\u00e7\u00e3o helicoidal dupla (em espinha de peixe).<\/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\">Qual \u00e2ngulo de h\u00e9lice devo especificar para minha aplica\u00e7\u00e3o?<\/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>Em situa\u00e7\u00f5es onde o empuxo axial precisa ser estritamente limitado \u2014 como em eixos longos sem suporte ou mancais com baixa capacidade axial \u2014 a melhoria na rela\u00e7\u00e3o de contato \u00e9 modesta.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>\u03b2 = 15\u00b0\u201325\u00b0<\/strong>A solu\u00e7\u00e3o ideal para a maioria dos acionamentos industriais: redu\u00e7\u00e3o substancial de ru\u00eddo (\u22128\u201310 dB) e for\u00e7a axial control\u00e1vel, suportada por rolamentos de contato angular padr\u00e3o.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>\u03b2 = 25\u00b0\u201335\u00b0<\/strong>Eixos de m\u00e1quinas-ferramenta de alto desempenho, caixas de engrenagens automotivas. Taxa de contato m\u00e1xima para uma determinada largura de face. Requer um arranjo de rolamentos com capacidade de carga axial.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>\u03b2 = 45\u00b0<\/strong>M\u00e1quinas de embalagem e bebidas onde a minimiza\u00e7\u00e3o do ru\u00eddo \u00e9 o principal objetivo do projeto. Gera um empuxo axial substancial \u2014 combine com um est\u00e1gio helicoidal de sentido oposto ou use um projeto de dupla h\u00e9lice.<\/li>\n<p><!-- [et_pb_line_break_holder] -->            <\/ul>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Se o empuxo axial for um problema, especifique um projeto de dupla h\u00e9lice com \u03b2 = 25\u00b0\u201330\u00b0 por m\u00e3o \u2014 voc\u00ea ganha tanto o benef\u00edcio da rela\u00e7\u00e3o de contato de um grande \u00e2ngulo de h\u00e9lice quanto a for\u00e7a axial l\u00edquida zero no eixo.<\/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\">O que \u00e9 uma engrenagem helicoidal dupla e quando devo us\u00e1-la?<\/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>Uma engrenagem helicoidal dupla \u2014 tamb\u00e9m chamada de engrenagem em espinha de peixe \u2014 possui se\u00e7\u00f5es helicoidais opostas, esquerda e direita, no mesmo corpo, separadas por um sulco central de al\u00edvio. Suas for\u00e7as axiais se cancelam internamente, produzindo uma for\u00e7a axial resultante nula no eixo e nos mancais.<\/pee><!-- [et_pb_line_break_holder] -->            <pee>Especifique engrenagens helicoidais duplas quando: o torque transmitido for suficientemente alto para que o empuxo helicoidal simples exigisse rolamentos de encosto grandes\/caros; o espa\u00e7o na carca\u00e7a da caixa de engrenagens for limitado; ou se desejar o benef\u00edcio de um \u00e2ngulo de h\u00e9lice maior em termos de ru\u00eddo, sem a penalidade de for\u00e7a axial. A Korea Ever-Power fabrica engrenagens helicoidais duplas em pares combinados, confirmados a partir de um \u00fanico lote de produ\u00e7\u00e3o.<\/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\">Qual a diferen\u00e7a entre fresagem de engrenagens helicoidais e usinagem de engrenagens?<\/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>Fresagem de engrenagens<\/strong> A fresagem de engrenagens helicoidais utiliza uma fresa rotativa com m\u00faltiplas arestas de corte que se desloca axialmente enquanto a fresa e a pe\u00e7a bruta giram em sincronia. \u00c9 o m\u00e9todo mais produtivo para engrenagens helicoidais externas. O eixo da fresa \u00e9 inclinado no \u00e2ngulo da h\u00e9lice mais o \u00e2ngulo de avan\u00e7o da fresa para gerar a espiral correta.<\/pee><!-- [et_pb_line_break_holder] -->            <pee><strong>Moldagem de engrenagens<\/strong> Utiliza uma fresa em forma de engrenagem que realiza um movimento de vaiv\u00e9m axial enquanto gira em conjunto com a pe\u00e7a bruta. O \u00fanico m\u00e9todo pr\u00e1tico para <em>interno<\/em> Engrenagens helicoidais e engrenagens externas com ressalto que impede o sobregiro da fresa. Ambos os processos atingem a classe DIN 8-9 no estado bruto de corte. Para as classes 3-6, o tratamento t\u00e9rmico subsequente e a retifica\u00e7\u00e3o em equipamentos H\u00d6FLER corrigem a distor\u00e7\u00e3o e garantem a precis\u00e3o final.<\/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\">Qual a qualidade do material que devo especificar?<\/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>A\u00e7o carbono 45# (QT)<\/strong>Op\u00e7\u00e3o de baixo custo para acionamentos de baixa velocidade e baixa exig\u00eancia. HB 220\u2013260.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>42CrMo (endurecido por indu\u00e7\u00e3o ou por tratamento t\u00e9rmico r\u00e1pido)<\/strong>Engrenagens robustas para os setores agr\u00edcola, de minera\u00e7\u00e3o e industrial pesado que necessitam de resist\u00eancia a impactos e dureza superficial moderada (HRC 40\u201350). Equivalente \u00e0 norma ASTM 4140.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>20CrMnTi (carbonetado)<\/strong>Engrenagens para os setores automotivo, de ve\u00edculos el\u00e9tricos e de m\u00e1quinas-ferramenta que exigem dureza Rockwell C de 58 a 62 e alta resist\u00eancia \u00e0 fadiga por contato. Similar ao DIN 20MnCr5.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>17CrNiMo6 \/ 18CrNiMo6 (carbonetado)<\/strong>Tra\u00e7\u00e3o ferrovi\u00e1ria, acionamentos offshore \u2014 Resist\u00eancia ao impacto Charpy e dureza superficial HRC 58\u201362 em temperaturas abaixo de zero.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>SS304 \/ SS316<\/strong>Aplica\u00e7\u00f5es: Processamento de alimentos, ind\u00fastria farmac\u00eautica, embarca\u00e7\u00f5es com engrenagens abertas, ambientes qu\u00edmicos. Capacidade de carga reduzida, mas excelente resist\u00eancia \u00e0 corros\u00e3o.<\/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\">Quais s\u00e3o as vantagens e desvantagens das engrenagens helicoidais?<\/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>Vantagens:<\/strong><\/pee><!-- [et_pb_line_break_holder] -->            <\/p>\n<ul><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Ru\u00eddo 8\u201312 dB(A) menor do que engrenagens cil\u00edndricas de dentes retos com velocidade e carga equivalentes.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>25\u201350% maior capacidade de carga na mesma faixa de engrenagem<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Adequado para velocidades na linha de arremesso de at\u00e9 150 m\/s (solo, n\u00edvel de turbina)<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Uma transmiss\u00e3o de torque mais suave reduz a vibra\u00e7\u00e3o e os fatores de carga din\u00e2mica.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>A variante de dupla h\u00e9lice elimina completamente o empuxo axial.<\/li>\n<p><!-- [et_pb_line_break_holder] -->            <\/ul>\n<p><!-- [et_pb_line_break_holder] -->            <pee><strong>Desvantagens:<\/strong><\/pee><!-- [et_pb_line_break_holder] -->            <\/p>\n<ul><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Gera for\u00e7a de empuxo axial (apenas h\u00e9lice simples) \u2014 requer rolamentos com capacidade de empuxo.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Custo de fabrica\u00e7\u00e3o ligeiramente superior em compara\u00e7\u00e3o com engrenagens cil\u00edndricas de dentes retos.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>A dupla h\u00e9lice exige uma correspond\u00eancia de fase helicoidal precisa \u2014 o que resulta em ferramentas e configura\u00e7\u00f5es mais complexas.<\/li>\n<p><!-- [et_pb_line_break_holder] -->            <\/ul>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Para a grande maioria das aplica\u00e7\u00f5es industriais acima de 1 m\/s de velocidade na linha de passo, as vantagens superam substancialmente as desvantagens.<\/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\">O que \u00e9 uma caixa de engrenagens helicoidal e qual a diferen\u00e7a entre ela e uma engrenagem solta?<\/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>UM <strong>engrenagem helicoidal<\/strong> \u00c9 um componente fabricado individualmente que requer uma carca\u00e7a, eixos, rolamentos e veda\u00e7\u00f5es para funcionar em um sistema de transmiss\u00e3o. <strong>caixa de engrenagens helicoidais<\/strong> O redutor helicoidal (ou de engrenagem helicoidal) \u00e9 uma unidade completa e independente de transmiss\u00e3o de pot\u00eancia, incluindo todos esses elementos \u2014 pronto para ser parafusado em uma m\u00e1quina e acoplado a um motor. Dispon\u00edvel em configura\u00e7\u00f5es de est\u00e1gio \u00fanico (rela\u00e7\u00f5es de aproximadamente 1,5:1 a 8:1) e multiest\u00e1gio (at\u00e9 1000:1).<\/pee><!-- [et_pb_line_break_holder] -->            <pee>A Korea Ever-Power fornece engrenagens avulsas para clientes OEM que fabricam suas pr\u00f3prias caixas de engrenagens, e unidades de engrenagens helicoidais montadas para clientes que precisam de uma solu\u00e7\u00e3o pronta para instala\u00e7\u00e3o. Entre em contato com nossa equipe de engenharia e informe suas necessidades de torque, rela\u00e7\u00e3o de transmiss\u00e3o, velocidade e montagem.<\/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\">Quanto tempo leva para fabricar uma engrenagem helicoidal personalizada?<\/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>Engrenagens pequenas (M1\u2013M12, di\u00e2metro externo \u2264 200 mm) em estoque: <strong>15 a 20 dias \u00fateis<\/strong><\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Engrenagens industriais m\u00e9dias (M12\u2013M30) com cementa\u00e7\u00e3o: <strong>4 a 6 semanas<\/strong><\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Engrenagens grandes de a\u00e7o fundido (di\u00e2metro externo &gt; 500 mm): <strong>8 a 14 semanas<\/strong><\/li>\n<p><!-- [et_pb_line_break_holder] -->            <\/ul>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Para pedidos urgentes de substitui\u00e7\u00e3o (f\u00e1brica parada, embarca\u00e7\u00e3o em dique seco), entre em contato conosco imediatamente informando a data de entrega desejada \u2014 confirmaremos o prazo mais r\u00e1pido poss\u00edvel com base na nossa carga de produ\u00e7\u00e3o atual. Se a mat\u00e9ria-prima estiver em nosso estoque, o prazo de entrega para m\u00f3dulos padr\u00e3o \u00e9 de 10 a 14 dias \u00fateis.<\/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>Refer\u00eancia r\u00e1pida<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Para d\u00favidas sobre as considera\u00e7\u00f5es t\u00e9cnicas e de aquisi\u00e7\u00e3o mais comuns para engrenagens helicoidais, entre em contato diretamente com nossos engenheiros para obter orienta\u00e7\u00f5es espec\u00edficas para sua aplica\u00e7\u00e3o.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-tags\"><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">engrenagem helicoidal versus engrenagem cil\u00edndrica<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">sele\u00e7\u00e3o do \u00e2ngulo da h\u00e9lice<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">engrenagem helicoidal dupla<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">fresagem vs. modelagem<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">sele\u00e7\u00e3o de materiais<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">Classe de precis\u00e3o DIN<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">advantages &#038; disadvantages<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">caixa de engrenagens helicoidais<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">42CrMo \/ 17CrNiMo6<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">tempo de espera<\/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\">Compromisso de Resposta<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-resp-row\"><span>Consulta padr\u00e3o<\/span><span style=\"color:#4ade80\">\u2264 24 horas<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-resp-row\"><span>Revis\u00e3o de design personalizado<\/span><span style=\"color:#4ade80\">\u2264 48 horas<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-resp-row\"><span>Desmontagem urgente<\/span><span style=\"color:var(--hg-orange)\">No mesmo dia<\/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 Sem desenho t\u00e9cnico? Envie-nos a pe\u00e7a usada \u2014 n\u00f3s a medimos, confirmamos o material por espectr\u00f4metro OES e fabricamos uma pe\u00e7a de reposi\u00e7\u00e3o id\u00eantica em 15 a 25 dias \u00fateis.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->        <a href=\"\/pt\/contact.html\/\" class=\"hg-btn hg-btn-p\" style=\"margin-top:18px;width:100%;justify-content:center\">Contate um engenheiro<\/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\">Recursos t\u00e9cnicos<\/span><!-- [et_pb_line_break_holder] -->        <\/p>\n<h2 class=\"hg-h2\" style=\"margin-bottom:0\">Engenharia <span class=\"hg-orange\">Blog &#038; Guides<\/span><\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <a href=\"\/pt\/blog\/\" class=\"hg-btn hg-btn-g\">Todos os artigos<\/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\">Avalia\u00e7\u00f5es de clientes<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">O que \u00e9 nosso <span class=\"hg-orange\">Clientes<\/span> Dizer<\/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<\/div>\n<pee class=\"hg-tt\">Engrenagens em a\u00e7o 17CrNiMo6, classe DIN 6, para caixas de engrenagens de truques de metr\u00f4. Pacote completo de documenta\u00e7\u00e3o \u2014 certificados de material, teste de impacto Charpy a \u221230 \u00b0C, relat\u00f3rios de medi\u00e7\u00e3o das engrenagens. Todas as dimens\u00f5es dentro da toler\u00e2ncia. Inspe\u00e7\u00e3o aprovada na primeira visita pelo inspetor da sociedade classificadora.<\/pee>\n<div class=\"hg-ta\">\n<div class=\"hg-tav\">P<\/div>\n<div>\n<div class=\"hg-tn\">Parque Sung-gyu<\/div>\n<div class=\"hg-tr2\">Engenheiro S\u00eanior de Tra\u00e7\u00e3o \u2014 Material Rodante do Metr\u00f4 de Seul<\/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<\/div>\n<pee class=\"hg-tt\">Reconstru\u00edmos um cabe\u00e7ote de fuso CNC com engrenagens DIN6 retificadas. O acabamento da superf\u00edcie da pe\u00e7a melhorou em aproximadamente 15% nas leituras do perfil\u00f4metro \u2014 atribu\u00eddo diretamente ao menor erro de transmiss\u00e3o proporcionado pelas engrenagens de precis\u00e3o. Pre\u00e7o competitivo em compara\u00e7\u00e3o com fornecedores locais e prazo de entrega menor do que o esperado.<\/pee>\n<div class=\"hg-ta\">\n<div class=\"hg-tav\">P<\/div>\n<div>\n<div class=\"hg-tn\">Pham Quoc Bao<\/div>\n<div class=\"hg-tr2\">Diretor de Engenharia \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<\/div>\n<pee class=\"hg-tt\">A engrenagem do moinho SAG precisava ser fabricada a partir de um desenho t\u00e9cnico em 18 dias \u00fateis \u2014 a Korea Ever-Power confirmou o prazo e entregou dentro do prazo. Agora, com 600 horas de opera\u00e7\u00e3o, n\u00e3o apresenta desgaste anormal. A marca\u00e7\u00e3o permanente de rastreabilidade atendeu aos requisitos de auditoria de OEM para minera\u00e7\u00e3o.<\/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\">Diretor de Manuten\u00e7\u00e3o \u2014 Processamento de Min\u00e9rio de Jeonnam<\/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\">Pronto para come\u00e7ar?<\/span><!-- [et_pb_line_break_holder] -->    <\/p>\n<h2 class=\"hg-h2 hg-wt\">Obtenha o seu personalizado <span class=\"hg-orange\">Cota\u00e7\u00e3o<\/span> em 24 horas<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <pee>Envie um desenho, uma amostra desgastada ou os principais par\u00e2metros. Nossos engenheiros confirmam a viabilidade, a sele\u00e7\u00e3o de materiais e o cronograma de entrega \u2014 sem compromisso.<\/pee><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-cta-acts\"><!-- [et_pb_line_break_holder] -->      <a href=\"\/pt\/contact.html\/\" class=\"hg-btn hg-btn-p\">Envie um e-mail aos nossos engenheiros<\/a><!-- [et_pb_line_break_holder] -->      <a href=\"\/pt\/product-category\/helical-gear\/\" class=\"hg-btn hg-btn-o\">Navegue pelo cat\u00e1logo de produtos<\/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>Resposta em at\u00e9 24 horas \u00fateis.<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-cta-note\"><b>\u2714<\/b>An\u00e1lise de viabilidade t\u00e9cnica gratuita<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-cta-note\"><b>\u2714<\/b>Engenharia reversa a partir de engrenagens desgastadas \u00e9 aceita.<\/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. 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