{"id":2097,"date":"2026-04-13T05:25:01","date_gmt":"2026-04-13T05:25:01","guid":{"rendered":"https:\/\/helicalcutgears.top\/?post_type=product&#038;p=2097"},"modified":"2026-04-13T05:25:01","modified_gmt":"2026-04-13T05:25:01","slug":"industrial-double-helical-gears-30-helix-angle-for-cranes-fluid-pumps-and-ship-propulsion","status":"publish","type":"product","link":"https:\/\/helicalcutgears.top\/et\/product\/industrial-double-helical-gears-30-helix-angle-for-cranes-fluid-pumps-and-ship-propulsion\/","title":{"rendered":"T\u00f6\u00f6stuslikud topeltspiraalk\u00e4igud \u2014 30\u00b0 spiraalnurk kraanadele, vedelikupumpadele ja laevade j\u00f5useadmetele"},"content":{"rendered":"<div style=\"font-family: Arial,sans-serif; color: #2c3e50; max-width: 1100px; margin: 0 auto; padding: 0 2%;\">\n<h2 style=\"font-size: clamp(18px,3vw+10px,24px); color: #1a5276; border-bottom: 3px solid #e67e22; padding-bottom: 8px; margin-top: 32px; margin-bottom: 16px; font-weight: bold;\">T\u00f6\u00f6stuslikud topeltspiraalhammasrattad \u2013 \u00fclevaade<\/h2>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; line-height: 1.85; margin-bottom: 14px; word-break: break-word;\">\u00dcldine t\u00f6\u00f6stuslik j\u00f5u\u00fclekanne h\u00f5lmab m\u00e4rkimisv\u00e4\u00e4rselt laia t\u00f6\u00f6tingimuste valikut \u2013 alates kraanat\u00f5stuki k\u00e4igukasti p\u00fcsivast suure p\u00f6\u00f6rdemomendiga madalal kiirusel p\u00f6\u00f6rlemisest kuni mitmeastmelise tsentrifugaalkompressori reduktori pideva m\u00f5\u00f5duka kiirusega t\u00f6\u00f6tamiseni ja kaubandusliku laeva peaj\u00f5useadme k\u00e4igukasti p\u00fcsiva suure v\u00f5imsuseni. Neid rakendusi \u00fchendab n\u00f5ue k\u00e4igukasti konfiguratsiooni j\u00e4rele, mis \u00fchendab suure kandev\u00f5ime, sujuva vaikse t\u00f6\u00f6 ja pika kasutusea seadmetes, mis peavad t\u00f6\u00f6tama usaldusv\u00e4\u00e4rselt minimaalse planeerimata hooldusega. <strong>T\u00f6\u00f6stuslikud topeltspiraalsed hammasrattad<\/strong> \u2013 \u00fcldiselt t\u00f6\u00f6stuslikus kasutuses tuntud ka kalasabahammasratastena \u2013 on loodud just selliste ajamite jaoks: topeltspiraalhammaste vorm tagab suure spiraalinurga m\u00fcra ja vibratsiooni, k\u00f5rvaldades samal ajal t\u00e4ielikult aksiaalse t\u00f5ukej\u00f5u, mis on \u00fche spiraalhammasratta peamine piirang suure v\u00f5imsusega pidevt\u00f6\u00f6 rakendustes.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2103 aligncenter\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/Industrial-Double-Helical-Gears.webp\" alt=\"T\u00f6\u00f6stuslikud topeltspiraalsed k\u00e4igud\" width=\"600\" height=\"600\" srcset=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/Industrial-Double-Helical-Gears.webp 600w, https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/Industrial-Double-Helical-Gears-480x480.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" \/><\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; line-height: 1.85; margin-bottom: 14px; word-break: break-word;\">Korea Ever-Power Worm Gear Co., Ltd toodab <strong>t\u00f6\u00f6stuslikud topeltspiraalsed hammasrattad<\/strong> maksimaalse v\u00e4lisl\u00e4bim\u00f5\u00f5duga 1370 mm (54 tolli) ja t\u00e4ispinna laiusega 250 mm (10 tolli), kusjuures standardseks t\u00f6\u00f6stusdisaini parameetriks on 30\u00b0 keerdnurk. See keerdnurk esindab \u00fcldiste t\u00f6\u00f6stuslike ajamite insenerit\u00f6\u00f6 optimumi: see saavutab olulise paranemise kogukontakti suhte ja m\u00fcra v\u00e4hendamise osas madalamate keerdnurkade korral, hoides samal ajal aksiaalse t\u00f5ukej\u00f5u tasemel, mille topeltspiraalkonfiguratsioon t\u00e4ielikult t\u00fchistab k\u00e4igukasti korpuses. Korea Ever-Poweril on lai valik erineva sammuga freese, et toetada tootmist kogu t\u00f6\u00f6stuslikes k\u00e4igukastides kasutatava moodulivaliku ulatuses. K\u00f5ik materjalid, l\u00e4bim\u00f5\u00f5dud, pinna laiused ja hambaprofiili modifikatsioonid on saadaval kliendi joonise v\u00f5i n\u00e4idise j\u00e4rgi \u2013 sealhulgas profiili nihutamine, otsa reljeef, plii kroonimine ja otsa reljeef standardsete kohandamisv\u00f5imalustena.<\/p>\n<h2 style=\"font-size: clamp(18px,3vw+10px,24px); color: #1a5276; border-bottom: 3px solid #e67e22; padding-bottom: 8px; margin-top: 40px; margin-bottom: 16px; font-weight: bold;\">Tehnilised andmed<\/h2>\n<p style=\"font-size: clamp(15px,2vw+9px,17px); color: #1a5276; font-weight: bold; margin-bottom: 8px;\">Toote spetsifikatsioonid \u2014 t\u00f6\u00f6stuslik topeltsilinder\u00fclekanne<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin: 12px 0;\">\n<table style=\"width: 100%; border-collapse: collapse; min-width: 420px;\">\n<tbody>\n<tr>\n<th style=\"background-color: #1a5276; color: #fff; padding: 10px 14px; text-align: left; border: 1px solid #154360; font-size: clamp(13px,1.5vw+9px,15px);\">Parameeter<\/th>\n<th style=\"background-color: #1a5276; color: #fff; padding: 10px 14px; text-align: left; border: 1px solid #154360; font-size: clamp(13px,1.5vw+9px,15px);\">V\u00e4\u00e4rtus<\/th>\n<\/tr>\n<tr>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">K\u00e4igukasti t\u00fc\u00fcp<\/td>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">Topeltspiraalhammasratas (kalasabakujuline)<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">Hamba vorm<\/td>\n<td style=\"background-color: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">Kalasabakujuline (vasak + parem spiraal, keskne reljeefne soon)<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">Maksimaalne v\u00e4lisl\u00e4bim\u00f5\u00f5t<\/td>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">1370 mm (54 tolli)<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">Maksimaalne t\u00e4isn\u00e4o laius<\/td>\n<td style=\"background-color: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">250 mm (10 tolli)<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">Standardne spiraali nurk<\/td>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">30\u00b0 k\u00e4e kohta (saadaval ka muud nurgad)<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">Materjal<\/td>\n<td style=\"background-color: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">Teras, joonise j\u00e4rgi eritellimusel valmistatud (45#, 42CrMo, 20CrMnTi, 17CrNiMo6 jne)<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">Pigil\u00f5ikurite valik<\/td>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">Lai valik, mis h\u00f5lmab kogu t\u00f6\u00f6stusmoodulite valikut<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">L\u00e4bim\u00f5\u00f5du vahemik<\/td>\n<td style=\"background-color: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">Kohandatud joonise j\u00e4rgi (kuni 1370 mm v\u00e4lisl\u00e4bim\u00f5\u00f5t)<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">Rakendusulatus<\/td>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">Sildkraanad, vedelikupumbad, kompressorid, laeva j\u00f5useadmed, t\u00f6\u00f6stuslikud k\u00e4igukastid<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">Kohandamine<\/td>\n<td style=\"background-color: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">Joonise v\u00f5i n\u00e4idise j\u00e4rgi; profiili nihe, otsa reljeef, pliikroon saadaval<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">Kvaliteedigarantii<\/td>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">V\u00e4hemalt \u00fcks aasta alates kohaletoimetamisest; lisatud on kontrollaruanded<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"font-size: clamp(18px,3vw+10px,24px); color: #1a5276; border-bottom: 3px solid #e67e22; padding-bottom: 8px; margin-top: 40px; margin-bottom: 16px; font-weight: bold;\">Miks on 30\u00b0 spiraalinurk t\u00f6\u00f6stusstandard?<\/h2>\n<p><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 16px auto; border-radius: 4px;\" title=\"spiraalsed hammasrattad ja protsess\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/helical-gears-and-process.webp\" alt=\"t\u00f6\u00f6stuslik topeltspiraalhammasratas 30-kraadise spiraalnurgaga tootmisprotsessi kontaktsuhte optimeerimine\" \/><\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; line-height: 1.85; margin-bottom: 14px; word-break: break-word;\">Topeltspiraalhammasratta keerdnurga valik on kompromiss kolme konkureeriva efekti vahel: kontaktsuhte paranemine (suurem keerdnurk = parem), tootmise keerukus (suurem keerdnurk = n\u00f5udlikum t\u00f6\u00f6riist ja seadistus) ja aksiaalj\u00f5u suurus (suurem keerdnurk = suuremad j\u00f5ud m\u00f5lemas pooles, mis n\u00f5uab keskset soont ja t\u00e4pset keerdnurga faasimist puhtaks tasakaalustamiseks). 30\u00b0 keerdnurk esindab \u00fcldiste ajamite jaoks v\u00e4ljakujunenud t\u00f6\u00f6stuslikku optimumi:<\/p>\n<h3 style=\"font-size: clamp(15px,2.5vw+9px,19px); color: #2c3e50; border-left: 4px solid #1a5276; padding-left: 10px; margin-top: 22px; margin-bottom: 8px;\">Kontaktide suhe 30\u00b0 nurga all<\/h3>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; line-height: 1.85; margin-bottom: 14px; word-break: break-word;\">Spiraalinurga \u03b2 = 30\u00b0 korral saavutab hammaspaar, mille pinna laius on v\u00f5rdne sammu l\u00e4bim\u00f5\u00f5duga, kattuva kontaktsuhte (\u03b5_\u03b2) ligikaudu 1,7\u20132,2, andes kogukontaktsuhteks koos p\u00f5ikkomponendiga 3,0\u20133,7. Praktikas jagavad koormust igal ajahetkel samaaegselt 3\u20134 hambapaari, mis v\u00e4hendab maksimaalset hammaste paindepinget ligikaudu 40% v\u00f5rra v\u00f5rreldes sama mooduli ja l\u00e4bim\u00f5\u00f5duga silinderhammasrattaga. Seet\u00f5ttu on t\u00f6\u00f6stuslike k\u00e4igukastide projekteerijad \u00fcldiste raskete t\u00f6\u00f6stuslike ajamite jaoks standardiks seadnud 30\u00b0: see annab suurima m\u00fcra ja kandev\u00f5ime eelise, mida saab saavutada standardsete tootmisseadmete ja standardse hambaprofiili geomeetriaga.<\/p>\n<h3 style=\"font-size: clamp(15px,2.5vw+9px,19px); color: #2c3e50; border-left: 4px solid #1a5276; padding-left: 10px; margin-top: 22px; margin-bottom: 8px;\">Topeltspiraalne t\u00fchistamine 30\u00b0 nurga all<\/h3>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; line-height: 1.85; margin-bottom: 14px; word-break: break-word;\">\u0392 = 30\u00b0 juures on aksiaalne t\u00f5ukej\u00f5ud spiraalpoole kohta = F_t \u00d7 tan(30\u00b0) = 0,577 \u00d7 F_t. T\u00f6\u00f6stuskraana t\u00f5stuki k\u00e4igukasti puhul, mis edastab 500 kNm, kujutaks see endast aksiaalset j\u00f5udu, mis l\u00e4heneb 200 kN-le m\u00f5lemal poolel \u2013 j\u00f5udu, mis n\u00f5uaks suurt ja kallist t\u00f5ukelaagrite paigutust \u00fche spiraalkonstruktsiooniga. Topeltspiraalkonfiguratsioonis t\u00fchistatakse need v\u00f5rdsed ja vastassuunalised j\u00f5ud t\u00e4pselt k\u00e4igukasti korpuses. V\u00f5ll, korpus ja laagrid kogevad ainult tangentsiaalset ja radiaalset komponenti. See on peamine majanduslik ja inseneriline p\u00f5hjus, miks <strong>t\u00f6\u00f6stuslikud topeltspiraalsed hammasrattad<\/strong> on ette n\u00e4htud suure v\u00f5imsusega pidevaks t\u00f6\u00f6ks: laagri lihtsustamine s\u00e4\u00e4stab oluliselt rohkem kulusid kui kalasabakujulise hambaga laagri puhul n\u00f5utav lisatasu.<\/p>\n<h2 style=\"font-size: clamp(18px,3vw+10px,24px); color: #1a5276; border-bottom: 3px solid #e67e22; padding-bottom: 8px; margin-top: 40px; margin-bottom: 16px; font-weight: bold;\">T\u00f6\u00f6stusliku k\u00e4igukasti ajamit\u00fc\u00fcbi v\u00f5rdlus<\/h2>\n<div style=\"overflow-x: auto; width: 100%; margin: 16px 0;\">\n<table style=\"width: 100%; border-collapse: collapse; min-width: 520px;\">\n<tbody>\n<tr>\n<th style=\"background-color: #1a5276; color: #fff; padding: 10px 14px; border: 1px solid #154360; font-size: clamp(13px,1.5vw+9px,15px);\">K\u00e4igukasti t\u00fc\u00fcp<\/th>\n<th style=\"background-color: #1a5276; color: #fff; padding: 10px 14px; border: 1px solid #154360; font-size: clamp(13px,1.5vw+9px,15px);\">M\u00fcratase<\/th>\n<th style=\"background-color: #1a5276; color: #fff; padding: 10px 14px; border: 1px solid #154360; font-size: clamp(13px,1.5vw+9px,15px);\">Aksiaalne t\u00f5ukej\u00f5ud<\/th>\n<th style=\"background-color: #1a5276; color: #fff; padding: 10px 14px; border: 1px solid #154360; font-size: clamp(13px,1.5vw+9px,15px);\">Kandev\u00f5ime<\/th>\n<th style=\"background-color: #1a5276; color: #fff; padding: 10px 14px; border: 1px solid #154360; font-size: clamp(13px,1.5vw+9px,15px);\">Parim t\u00f6\u00f6stuslik kasutamine<\/th>\n<\/tr>\n<tr>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">K\u00e4\u00e4ndk\u00e4igukast<\/td>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">K\u00f5rge<\/td>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">Puudub<\/td>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">L\u00e4htetase<\/td>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">Madala kiirusega abiajamid, avatud hammasrattaga &lt;5 m\/s<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">\u00dcksik spiraal<\/td>\n<td style=\"background-color: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">M\u00f5\u00f5dukas<\/td>\n<td style=\"background-color: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">M\u00f5\u00f5dukas\u2013k\u00f5rge<\/td>\n<td style=\"background-color: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">+20\u201330% vs haripunkt<\/td>\n<td style=\"background-color: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">\u00dcldine t\u00f6\u00f6stuslik &lt;2 MW, kus t\u00f5ukej\u00f5ud on hallatav<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px); font-weight: bold;\">Topeltspiraal (30\u00b0)<\/td>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px); font-weight: bold;\">Madal<\/td>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px); font-weight: bold;\">Null (t\u00fchistatud sisemiselt)<\/td>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px); font-weight: bold;\">+40\u201350% vs haripunkt<\/td>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px); font-weight: bold;\">Kraanad, pumbad, kompressorid, merel \u2013 suure v\u00f5imsusega pidev t\u00f6\u00f6<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">Kaldus hammasratas<\/td>\n<td style=\"background-color: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">M\u00f5\u00f5dukas<\/td>\n<td style=\"background-color: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">K\u00f5rge (nii aksiaalne kui ka radiaalne)<\/td>\n<td style=\"background-color: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">M\u00f5\u00f5dukas<\/td>\n<td style=\"background-color: #fff; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">T\u00e4isnurk\u00fclekanded \u2014 diferentsiaal, nurkk\u00e4igukastid<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">Ussivarustus<\/td>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">V\u00e4ga madal<\/td>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">K\u00f5rge aksiaal<\/td>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">Alumine (liugkontakt)<\/td>\n<td style=\"background-color: #f2f3f4; padding: 8px 12px; border: 1px solid #d5d8dc; font-size: clamp(13px,1.5vw+9px,15px);\">Suure \u00fclekandearvuga kompaktsed ajamid, iselukustuvad t\u00f5stukid<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"font-size: clamp(18px,3vw+10px,24px); color: #1a5276; border-bottom: 3px solid #e67e22; padding-bottom: 8px; margin-top: 40px; margin-bottom: 16px; font-weight: bold;\">T\u00f6\u00f6stuslike ajamirakenduste peamised eelised<\/h2>\n<p><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 16px auto; border-radius: 4px;\" title=\"spiraalhammasrataste t\u00f6\u00f6koda 1\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/helical-gear-workshop-1.webp\" alt=\"Korea Ever-Poweri t\u00f6\u00f6stuslike kahekordsete spiraalhammasrataste tootmist\u00f6\u00f6koja kvaliteetne tootmis\u00fcksus\" \/><\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 20px 0;\">\n<div style=\"width: 100%; max-width: 340px; box-sizing: border-box; border-left: 4px solid #1a5276; background: #f8f9fa; padding: clamp(12px,3%,18px); border-radius: 4px;\">\n<p><strong style=\"display: block; color: #1a5276; font-size: clamp(14px,2vw+9px,16px); font-weight: bold; margin-bottom: 6px;\">\u25b6 V\u00f5llil puudub netotelgj\u00f5ud<\/strong><\/p>\n<p style=\"font-size: clamp(13px,1.8vw+9px,15px); color: #2c3e50; line-height: 1.7; margin: 0;\">Kaks vastastikku asetsevat 30\u00b0 nurga all asuvat spiraali poolt t\u00fchistavad aksiaalse t\u00f5ukej\u00f5u t\u00e4ielikult. Kraanat\u00f5stukite k\u00e4igukastid, pumba reduktorid ja kompressori ajamid kasutavad lihtsaid radiaallaagreid \u2013 eemaldades t\u00f5ukelaagrite komplekti ja sellega seotud m\u00e4\u00e4rimis-, hooldus- ja rikkeohu.<\/p>\n<\/div>\n<div style=\"width: 100%; max-width: 340px; box-sizing: border-box; border-left: 4px solid #1a5276; background: #f8f9fa; padding: clamp(12px,3%,18px); border-radius: 4px;\">\n<p><strong style=\"display: block; color: #1a5276; font-size: clamp(14px,2vw+9px,16px); font-weight: bold; margin-bottom: 6px;\">\u25b6 1370 mm v\u00e4lisl\u00e4bim\u00f5\u00f5t t\u00f6\u00f6stuslikuks kasutamiseks<\/strong><\/p>\n<p style=\"font-size: clamp(13px,1.8vw+9px,15px); color: #2c3e50; line-height: 1.7; margin: 0;\">Maksimaalne v\u00e4lisl\u00e4bim\u00f5\u00f5t 1370 mm ja t\u00e4islaius 250 mm katavad suure v\u00f5imsusega t\u00f6\u00f6stuslike k\u00e4igukastide segmendi. See suurusvahemik h\u00f5lmab enamikku mitme megavatise v\u00f5imsusega t\u00f6\u00f6stuslikest ajamidest kraanade, pumpade ja kompressorite rakendustes.<\/p>\n<\/div>\n<div style=\"width: 100%; max-width: 340px; box-sizing: border-box; border-left: 4px solid #1a5276; background: #f8f9fa; padding: clamp(12px,3%,18px); border-radius: 4px;\">\n<p><strong style=\"display: block; color: #1a5276; font-size: clamp(14px,2vw+9px,16px); font-weight: bold; margin-bottom: 6px;\">\u25b6 Merelaevade vaikne t\u00f6\u00f6<\/strong><\/p>\n<p style=\"font-size: clamp(13px,1.8vw+9px,15px); color: #2c3e50; line-height: 1.7; margin: 0;\">S\u00f5jalaevad ja kaubalaevad m\u00e4\u00e4ravad peamiste j\u00f5useadmete jaoks topeltspiraalk\u00e4igukastid, et v\u00e4hendada veealust kiirgusm\u00fcra \u2013 see on kriitiline varjatuse ja keskkonna n\u00f5ue. 30\u00b0 spiraalinurk saavutab akustilised eesm\u00e4rgid propelleri v\u00f5lli kiirustel, samas kui kalasabakujuline konfiguratsioon v\u00e4listab j\u00f5useadme t\u00f5ukej\u00f5u.<\/p>\n<\/div>\n<div style=\"width: 100%; max-width: 340px; box-sizing: border-box; border-left: 4px solid #1a5276; background: #f8f9fa; padding: clamp(12px,3%,18px); border-radius: 4px;\">\n<p><strong style=\"display: block; color: #1a5276; font-size: clamp(14px,2vw+9px,16px); font-weight: bold; margin-bottom: 6px;\">\u25b6 Laia sammuga l\u00f5ikurite valik<\/strong><\/p>\n<p style=\"font-size: clamp(13px,1.8vw+9px,15px); color: #2c3e50; line-height: 1.7; margin: 0;\">Korea Ever-Power maintains a comprehensive range of pitch cutters covering all standard industrial modules, enabling rapid production setup without the tooling lead time that delays replacement orders. This supports Korea Ever-Power&#8217;s rapid-response capability for industrial maintenance and overhaul customers.<\/p>\n<\/div>\n<div style=\"width: 100%; max-width: 340px; box-sizing: border-box; border-left: 4px solid #1a5276; background: #f8f9fa; padding: clamp(12px,3%,18px); border-radius: 4px;\">\n<p><strong style=\"display: block; color: #1a5276; font-size: clamp(14px,2vw+9px,16px); font-weight: bold; margin-bottom: 6px;\">\u25b6 Kohandatud joonis v\u00f5i n\u00e4idisvarustus<\/strong><\/p>\n<p style=\"font-size: clamp(13px,1.8vw+9px,15px); color: #2c3e50; line-height: 1.7; margin: 0;\">K\u00f5ik t\u00f6\u00f6stuslikud topelt kaldhammasrattad toodetakse kliendi joonise j\u00e4rgi PRO\/E, AutoCAD, SolidWorks v\u00f5i UG formaadis v\u00f5i p\u00f6\u00f6rdprojekteeritakse kulunud hammasratta n\u00e4idistest. Profiili nihe, otsa reljeef, esiosa kroonimine ja otsa reljeef on joonisel standardsete kohandamisv\u00f5imalustena t\u00e4psustatud.<\/p>\n<\/div>\n<\/div>\n<h2 style=\"font-size: clamp(18px,3vw+10px,24px); color: #1a5276; border-bottom: 3px solid #e67e22; padding-bottom: 8px; margin-top: 40px; margin-bottom: 16px; font-weight: bold;\">T\u00f6\u00f6stusliku rakenduse stsenaariumid<\/h2>\n<p><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 16px auto; border-radius: 4px;\" title=\"spiraalse k\u00e4igu 1 rakendamine\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/application-of-helical-gear-1.webp\" alt=\"t\u00f6\u00f6stuslikud topeltspiraalsed k\u00e4igukasti rakendused kraana vedelikupump kompressor merelaevade j\u00f5u\u00fclekanne\" \/><\/p>\n<h3 style=\"font-size: clamp(15px,2.5vw+9px,19px); color: #2c3e50; border-left: 4px solid #1a5276; padding-left: 10px; margin-top: 22px; margin-bottom: 8px;\">\u00d5hut\u00f5stukite ajamid<\/h3>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; line-height: 1.85; margin-bottom: 14px; word-break: break-word;\">Kraana t\u00f5stuki- ja liikurk\u00e4igukastid edastavad t\u00f6\u00f6stuskategoorias suurimaid p\u00f6\u00f6rdemomente suhteliselt madalatel kiirustel \u2013 t\u00f5stuki k\u00e4igukastid kiirusel 0,5\u20135 m\/s, liikurajamid kiirusel 2\u201310 m\/s. Vahelduv t\u00f6\u00f6ts\u00fckkel perioodiliste suurte l\u00f6\u00f6kkoormustega koorma v\u00f5tmise ajal muudab k\u00e4igukasti t\u00fc\u00fcbi valiku kriitiliseks: topeltspiraalvormi k\u00f5rge kontaktsuhe jaotab iga l\u00f6\u00f6kkoormuse s\u00fcndmuse rohkemate hambapaaride vahel, pikendades hambajuure v\u00e4simuse eluiga v\u00f5rreldes sama \u00fcmbrisega silinder\u00fclekannetega. Korea terasetehaste, laevatehaste ja sadamaterminalide raskeveokite sildkraanade ja portaalkraanade jaoks \u2013 rakendused, mida Korea Ever-Power teenindab otse Korea tootjana \u2013... <strong>t\u00f6\u00f6stuslik topeltspiraalne k\u00e4ik<\/strong> on standardspetsifikatsioon.<\/p>\n<h3 style=\"font-size: clamp(15px,2.5vw+9px,19px); color: #2c3e50; border-left: 4px solid #1a5276; padding-left: 10px; margin-top: 22px; margin-bottom: 8px;\">Vedelikupumba ja kompressori reduktori ajamid<\/h3>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; line-height: 1.85; margin-bottom: 14px; word-break: break-word;\">Mitmeastmelised tsentrifugaalpumbad ja kompressorid kasutavad spiraalreduktoreid, et v\u00e4hendada mootori kiirust (tavaliselt 1450\u20133000 p\/min) optimaalsele tiiviku kiirusele. Olulised n\u00f5uded on sujuv p\u00f6\u00f6rdemomendi edastamine (et v\u00e4ltida tiiviku laba v\u00e4simust hammasratta ergutusest silmussagedusel) ja madal m\u00fcratase tehase keskkonnas. Topeltspiraalk\u00e4igud 30\u00b0 spiraalinurga all saavutavad silmuskontakti suhte, mis jaotab \u00fclekandevea ergutuse t\u00f5husalt tasemele, mis ei \u00fcleta \u00fcldist tehase m\u00fcrataset \u2013 see vastab akustilistele n\u00f5uetele ilma maapinna t\u00e4psusklasse n\u00f5udmata.<\/p>\n<h3 style=\"font-size: clamp(15px,2.5vw+9px,19px); color: #2c3e50; border-left: 4px solid #1a5276; padding-left: 10px; margin-top: 22px; margin-bottom: 8px;\">S\u00f5ja- ja kaubanduslaevade peamine j\u00f5uallikas<\/h3>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; line-height: 1.85; margin-bottom: 14px; word-break: break-word;\">Naval vessels and large commercial ships use double helical reduction gearboxes to step down turbine or diesel engine speed to propeller shaft speed. The requirement for low underwater radiated noise (UNR) in naval applications and low shipboard noise in commercial vessels drives the helix angle selection and tooth profile quality requirements. At \u03b2 = 30\u00b0, the high contact ratio achieves the acoustic specification without the extreme manufacturing precision of turbine-grade gears. Korea Ever-Power supports classification society documentation requirements for Lloyd&#8217;s, DNV, ABS, and KR certification. For comparison with other gear types, <a style=\"color: #1a5276; text-decoration: underline;\" href=\"https:\/\/double-helical-gear.com\/\" target=\"_blank\" rel=\"noopener\">topelt spiraalne k\u00e4ik<\/a> konfiguratsioone on laialdaselt dokumenteeritud meremootorite insenerikirjanduses. Vastavad <a style=\"color: #1a5276; text-decoration: underline;\" href=\"https:\/\/wormwheelgear.top\/\" target=\"_blank\" rel=\"noopener\">ussi\u00fclekanne<\/a> seeria h\u00f5lmab samades laevades kasutatavaid suure \u00fclekandearvuga abiajameid.<\/p>\n<h2 style=\"font-size: clamp(18px,3vw+10px,24px); color: #1a5276; border-bottom: 3px solid #e67e22; padding-bottom: 8px; margin-top: 40px; margin-bottom: 16px; font-weight: bold;\">Kvaliteedi tagamine ja teenindus<\/h2>\n<p><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 16px auto; border-radius: 4px;\" title=\"spiraalhammasrataste t\u00f6\u00f6koda 2\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/helical-gear-workshop-2-scaled.webp\" alt=\"Korea Ever-Poweri kvaliteedikontrolli t\u00f6\u00f6stuslike kahekordsete spiraal\u00fclekannete tootmisstandardid\" \/><\/p>\n<ul style=\"list-style: none; padding-left: 0; margin: 10px 0;\">\n<li style=\"padding: 8px 0; font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; word-break: break-word; border-bottom: 1px solid #eee;\">\u2714 <strong>Minimaalselt \u00fcheaastane kvaliteedigarantii<\/strong> alates tarnekuup\u00e4evast, iga tellimusega koos esitatud dokumenteeritud kontrollaruanded<\/li>\n<li style=\"padding: 8px 0; font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; word-break: break-word; border-bottom: 1px solid #eee;\">\u2714 <strong>Kontrollaruannete pakett<\/strong>Standardvarustuses on materjalikatse aruanne, mehaaniliste omaduste aruanne ja m\u00f5\u00f5tmete kontrolli aruanne; saadaval on kolmanda osapoole kontroll<\/li>\n<li style=\"padding: 8px 0; font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; word-break: break-word; border-bottom: 1px solid #eee;\">\u2714 <strong>Jooniste \u00fchilduvus<\/strong>PRO\/E, AutoCAD, SolidWorks, UG \u2014 aktsepteeritakse k\u00f5iki peamisi t\u00f6\u00f6stuslikke CAD-vorminguid<\/li>\n<li style=\"padding: 8px 0; font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; word-break: break-word; border-bottom: 1px solid #eee;\">\u2714 <strong>N\u00e4idisteenus<\/strong>Lihtsate v\u00e4ikese v\u00e4\u00e4rtusega mudelite jaoks on olemas n\u00e4idised; koos n\u00e4idistega esitatakse ametlikud kontrollaruanded.<\/li>\n<li style=\"padding: 8px 0; font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; word-break: break-word;\">\u2714 <strong>Ladustamisteenus<\/strong>Korea Ever-Power saab ladustada valmistoodangut klientidele, kellel on plaanip\u00e4rased tarnetingimused v\u00f5i hooajalised tarbimisharjumused.<\/li>\n<\/ul>\n<h2 style=\"font-size: clamp(18px,3vw+10px,24px); color: #1a5276; border-bottom: 3px solid #e67e22; padding-bottom: 8px; margin-top: 40px; margin-bottom: 16px; font-weight: bold;\">Korea Ever-Poweri k\u00e4igukastit\u00fc\u00fcbid<\/h2>\n<p><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 16px auto; border-radius: 4px;\" title=\"varustuse t\u00fc\u00fcbid\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/types-of-gear.webp\" alt=\"Korea Ever-Poweri t\u00f6\u00f6stusliku topeltspiraalse kaldhammasrattaga hammasratta sisemine r\u00f5ngashammasratas\" \/><\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; line-height: 1.85; margin-bottom: 14px; word-break: break-word;\">Korea Ever-Power Worm Gear Co., Ltd toodab k\u00f5iki peamisi hammasratta t\u00fc\u00fcpe t\u00f6\u00f6stus-, mere- ja j\u00f5u\u00fclekande rakenduste jaoks. Kui teie ajamis\u00fcsteem vajab t\u00f6\u00f6stusliku topeltspiraalk\u00e4igukonfiguratsiooni k\u00f5rval v\u00f5i selle asemel teistsugust hammasratast, on saadaval j\u00e4rgmised:<\/p>\n<ul style=\"list-style: none; padding-left: 0; margin: 10px 0;\">\n<li style=\"padding: 7px 0; font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; word-break: break-word; border-bottom: 1px solid #eee;\">\u2b21 <strong>\u00dcksik spiraalk\u00e4ik:<\/strong> Kui aksiaalset t\u00f5ukej\u00f5udu saab laagritega hallata ja kahekordne spiraalprofiili maksumus pole \u00f5igustatud. T\u00e4ielik valik meie veebisaidil. <a style=\"color: #1a5276; text-decoration: underline;\" href=\"https:\/\/helicalcutgears.top\/et\/product-category\/helical-gear\/\">spiraalsed l\u00f5igatud hammasrattad<\/a> kataloog.<\/li>\n<li style=\"padding: 7px 0; font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; word-break: break-word; border-bottom: 1px solid #eee;\">\u2b21 <strong>Hammasratas\u00fclekanne:<\/strong> Sirge l\u00f5ikega paralleelv\u00f5lliga hammasrattad madala kiirusega abiajamitele, konveieritele ja avatud hammasratastele, kus m\u00fcra ei ole kriitilise t\u00e4htsusega.<\/li>\n<li style=\"padding: 7px 0; font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; word-break: break-word; border-bottom: 1px solid #eee;\">\u2b21 <strong>Kaldus hammasratas:<\/strong> T\u00e4isnurksed v\u00f5lliajamid \u2014 sirged ja spiraalsed kaldhammasrattad diferentsiaal\u00fclekannetele, nurk\u00fclekannetele ja treimisosadele.<\/li>\n<li style=\"padding: 7px 0; font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; word-break: break-word; border-bottom: 1px solid #eee;\">\u2b21 <strong>Ussi\u00fclekanne:<\/strong> K\u00f5rged \u00fcheastmelised reduktsioonisuhted kompaktse 90\u00b0 konfiguratsiooni ja iselukustuva v\u00f5imekusega. Vaata <a style=\"color: #1a5276; text-decoration: underline;\" href=\"https:\/\/wormwheelgear.top\/\" target=\"_blank\" rel=\"noopener\">ussi\u00fclekanne<\/a> seeria.<\/li>\n<li style=\"padding: 7px 0; font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; word-break: break-word;\">\u2b21 <strong>Hammasratas ja hammasratas:<\/strong> Lineaarajamid t\u00f6\u00f6stuslikuks positsioneerimiseks, kraanade liikumismehhanismid ja automatiseeritud tootmisliinide \u00fclekandes\u00fcsteemid.<\/li>\n<\/ul>\n<p><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 16px auto; border-radius: 4px;\" title=\"spiraalne k\u00e4igukast\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/helical-gearbox.webp\" alt=\"T\u00f6\u00f6stuslik spiraalne k\u00e4igukasti reduktor, kokkupandud seade kraanapumba kompressori ja mere ajami rakenduste jaoks\" \/><\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; line-height: 1.85; margin-bottom: 14px; word-break: break-word;\">T\u00e4ielikult kokkupandud <strong>spiraalne k\u00e4igukast<\/strong> Reduktorid on saadaval rakenduste jaoks, kus eelistatakse poltidega kinnitatavat ajamit. K\u00e4igukasti soovituse v\u00f5i kohandatud disaini hinnapakkumise saamiseks v\u00f5tke \u00fchendust Korea Ever-Poweriga, et edastada oma p\u00f6\u00f6rdemoment, \u00fclekandearv ja kinnitusn\u00f5uded.<\/p>\n<h2 style=\"font-size: clamp(18px,3vw+10px,24px); color: #1a5276; border-bottom: 3px solid #e67e22; padding-bottom: 8px; margin-top: 40px; margin-bottom: 16px; font-weight: bold;\">Korduma kippuvad k\u00fcsimused<\/h2>\n<div style=\"margin-bottom: 8px;\">\n<p><strong style=\"font-size: clamp(14px,2vw+10px,17px); color: #1a5276; display: block; margin-bottom: 6px;\">Kui suurt maksimaalset t\u00f6\u00f6stuslikku topelt-spiraalhammasratast Korea Ever-Power toota suudab?<\/strong><\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; line-height: 1.8; margin: 0;\">Korea Ever-Power&#8217;s in-house manufacturing capability for industrial double helical gears extends to a maximum external diameter of 1370mm (54 inches) with a full face width of 250mm (10 inches). For sizes beyond these parameters \u2014 such as large ball mill ring gears or very large marine propulsion gears \u2014 Korea Ever-Power coordinates manufacturing through specialist partner facilities. Contact the engineering team with your full specification for a feasibility assessment and lead time confirmation.<\/p>\n<\/div>\n<hr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 16px 0;\" \/>\n<div style=\"margin-bottom: 8px;\">\n<p><strong style=\"font-size: clamp(14px,2vw+10px,17px); color: #1a5276; display: block; margin-bottom: 6px;\">Miks on t\u00f6\u00f6stuslike kalasabahammasrataste standardne spiraalnurk 30\u00b0?<\/strong><\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; line-height: 1.8; margin: 0;\">30\u00b0 on v\u00e4ljakujunenud t\u00f6\u00f6stuslik optimum, kuna see maksimeerib kontaktsuhte paranemise (ja seega m\u00fcra ning kandev\u00f5ime kasvu) standardsete hammasrataste freesimise seadmete praktiliste v\u00f5imaluste piires. \u00dcle 30\u00b0 suureneb aksiaalne j\u00f5ud spiraalpoole kohta ja spiraali t\u00e4pne faasimine muutub kriitilisemaks, n\u00f5udes spetsiaalseid t\u00f6\u00f6riistu. Alla 30\u00b0 ei ole kontaktsuhte suurenemine piisav, et \u00f5igustada kalasabakujulise hammasratta tootmise keerukust v\u00f5rreldes \u00fche spiraalhammasrattaga. 30\u00b0 juures, kahekordse spiraalhammasratta konfiguratsioonis, t\u00fchistavad aksiaalsed j\u00f5ud t\u00e4pselt \u00fcksteist, samal ajal kui hammasratas saavutab kogukontaktsuhte ligikaudu 3,0\u20133,7 \u2013 pakkudes t\u00e4ielikku m\u00fcra ja koormuse eelist standardsete tootmiskulude juures.<\/p>\n<\/div>\n<hr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 16px 0;\" \/>\n<div style=\"margin-bottom: 8px;\">\n<p><strong style=\"font-size: clamp(14px,2vw+10px,17px); color: #1a5276; display: block; margin-bottom: 6px;\">Millised t\u00f6\u00f6stusharud kasutavad k\u00f5ige sagedamini t\u00f6\u00f6stuslikke topeltspiraalseid k\u00e4ike?<\/strong><\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; line-height: 1.8; margin: 0;\">T\u00f6\u00f6stuslike topeltkaldhammasratastega hammasrataste suurima mahuga rakendusvaldkonnad on: sildkraanad ja portaalkraanad terasetehastes, laevatehastes ja sadamaterminalides; mitmeastmelised tsentrifugaalpumbad ja kompressorid naftakeemia-, veeldatud maagaasi- ja elektrijaamades; peamised j\u00f5u\u00fclekande reduktork\u00e4igukastid s\u00f5ja- ja kaubanduslikel merelaevadel; ja primaar\u00fclekande k\u00e4igukastid valtsimisveskites, tsemenditehastes ja suuremahulistes mineraalide t\u00f6\u00f6tlemise seadmetes. K\u00f5igis neis sektorites muudab suure p\u00f6\u00f6rdemomendi tiheduse ja null-aksiaalse t\u00f5ukej\u00f5u kombinatsioon topeltkaldhammasratta konfiguratsiooni eelistatumaks valikuks \u00fche kaldhammasratta v\u00f5i silinderhammasratta alternatiivide ees.<\/p>\n<\/div>\n<hr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 16px 0;\" \/>\n<div style=\"margin-bottom: 8px;\">\n<p><strong style=\"font-size: clamp(14px,2vw+10px,17px); color: #1a5276; display: block; margin-bottom: 6px;\">Kas Korea Ever-Power saab tarnida t\u00f6\u00f6stuslikke topeltspiraalseid hammasrattaid kulunud n\u00e4idisele ilma jooniseta?<\/strong><\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; line-height: 1.8; margin: 0;\">Jah. Korea Ever-Power aktsepteerib standardteenusena kulunud hammasrataste n\u00e4idiseid p\u00f6\u00f6rdprojekteerimiseks. Kulunud hammasratast m\u00f5\u00f5detakse mooduli, hammaste arvu, spiraali nurga poole kohta, hammasratta laiuse poole kohta, r\u00f5hunurga, ava l\u00e4bim\u00f5\u00f5du, kiilusoone m\u00f5\u00f5tmete ja v\u00e4lisl\u00e4bim\u00f5\u00f5du j\u00e4rgi. Materjal kinnitatakse OES-spektromeetri anal\u00fc\u00fcsiga. Enne tootmise alustamist v\u00e4ljastatakse kliendi kinnitamiseks m\u00f5\u00f5tude aruanne. See teenus on eriti v\u00e4\u00e4rtuslik t\u00f6\u00f6stusliku hoolduse klientidele, kes vahetavad hammasrattaid vanemates k\u00e4igukastides, kui algne tootja enam osa ei tarni. Korea Ever-Poweril on kogemusi kraanat\u00f5stukite, pump-reduktorite ja merek\u00e4igukastide komponentide p\u00f6\u00f6rdprojekteerimisel nii Koreast kui ka Kagu-Aasiast p\u00e4rit n\u00e4idistest.<\/p>\n<\/div>\n<hr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 16px 0;\" \/>\n<div style=\"margin-bottom: 8px;\">\n<p><strong style=\"font-size: clamp(14px,2vw+10px,17px); color: #1a5276; display: block; margin-bottom: 6px;\">Millised profiili modifikatsioonid on saadaval t\u00f6\u00f6stuslike kahekordsete spiraalhammasrataste jaoks?<\/strong><\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); color: #2c3e50; line-height: 1.8; margin: 0;\">T\u00f6\u00f6stuslike kahekordsete kaldhammasrataste standardsete profiilimuudatuste hulka kuuluvad: otsa reljeef (lineaarne v\u00f5i paraboolne, et v\u00e4hendada koormust hamba sisenemisel\/v\u00e4ljumisel ja minimeerida d\u00fcnaamilist l\u00f6\u00f6ki), esihammaste kroonimine (hammasratta l\u00e4bipainde kompenseerimiseks koormuse all ja \u00fchtlase kontaktpinna laiuse jaotuse tagamiseks), otsa reljeef (pinge kontsentreerumise v\u00e4ltimiseks hambapinna otstes joondusvea v\u00f5i termilise l\u00e4bipainde t\u00f5ttu) ja profiili nihutamine (keskmete kauguse reguleerimiseks ja hamba tugevuse tasakaalu optimeerimiseks ajami ja veetava hammasratta vahel). K\u00f5ik modifikatsioonid m\u00e4\u00e4ratakse kliendi joonise j\u00e4rgi ja kontrollitakse p\u00e4rast lihvimist hammasratta anal\u00fcsaatori m\u00f5\u00f5tmisega.<\/p>\n<\/div>\n<h2 style=\"font-size: clamp(18px,3vw+10px,24px); color: #1a5276; border-bottom: 3px solid #e67e22; padding-bottom: 8px; margin-top: 40px; margin-bottom: 16px; font-weight: bold;\">Klientide arvustused<\/h2>\n<div style=\"margin-bottom: 12px;\">\n<p><strong style=\"font-size: clamp(14px,2vw+10px,17px); color: #2c3e50;\">Kim Dong-hun, Incheoni sadamaterminali peamehaanikainsener (2024. aasta III kvartal)<\/strong><\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); color: #555; line-height: 1.8; margin-top: 6px; font-style: italic; word-break: break-word;\">&#8220;We replaced the double helical gear set in two of our heavy-duty quay crane travel drives with Korea Ever-Power components. The original supplier lead time was 14 weeks; Ever-Power delivered from our drawings in 19 working days. Dimensional inspection was within drawing tolerances on the first check. The cranes have been operating for seven months since installation without any gearbox issue.&#8221;<\/p>\n<\/div>\n<hr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 14px 0;\" \/>\n<div style=\"margin-bottom: 12px;\">\n<p><strong style=\"font-size: clamp(14px,2vw+10px,17px); color: #2c3e50;\">Nguyen Van Long, Hai Phongi laevatehase hooldusjuht (2024. aasta IV kvartal)<\/strong><\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); color: #555; line-height: 1.8; margin-top: 6px; font-style: italic; word-break: break-word;\">&#8220;We specified industrial double helical gears for a gantry crane main hoist gearbox rebuild. Korea Ever-Power produced from our CAD drawings (SolidWorks) and delivered with a complete material and dimensional report. The gear tooth contact pattern after installation was uniform across the full face width \u2014 no adjustment required. Satisfied with both technical quality and delivery.&#8221;<\/p>\n<\/div>\n<hr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 14px 0;\" \/>\n<div style=\"margin-bottom: 12px;\">\n<p><strong style=\"font-size: clamp(14px,2vw+10px,17px); color: #2c3e50;\">Lee Sang-min, vaneminsener, Samsung Heavy Industries Geoje laevatehas (2024. aasta II kvartal)<\/strong><\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); color: #555; line-height: 1.8; margin-top: 6px; font-style: italic; word-break: break-word;\">&#8220;We ordered double helical gear sets for auxiliary pump reduction gearboxes on two LNG vessels under construction. Korea Ever-Power provided the DNV classification documentation our naval architect required. All gear analyser reports showing profile, lead, and pitch deviation were within Class 6 tolerance bands. First choice for replacement orders in future vessel programs.&#8221;<\/p>\n<\/div>\n<hr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 14px 0;\" \/>\n<div style=\"margin-bottom: 12px;\">\n<p><strong style=\"font-size: clamp(14px,2vw+10px,17px); color: #2c3e50;\">Park Ji-won, t\u00f6\u00f6kindluse insener, POSCO Pohang Works (2025. aasta I kvartal)<\/strong><\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); color: #555; line-height: 1.8; margin-top: 6px; font-style: italic; word-break: break-word;\">&#8220;Our walking beam furnace transfer gearbox uses 30\u00b0 herringbone gears that had been experiencing accelerated tooth wear. Korea Ever-Power reviewed our worn sample, identified the tooth profile from the worn remnants, and supplied a replacement pair in 17 working days. Wear rate on the new gears is normal after 400 operating hours. The reverse engineering service avoided a costly custom tooling order.&#8221;<\/p>\n<\/div>\n<hr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 14px 0;\" \/>\n<div style=\"margin-bottom: 12px;\">\n<p><strong style=\"font-size: clamp(14px,2vw+10px,17px); color: #2c3e50;\">Tanaka Kenji, hankeinsener, Mitsubishi Heavy Industries Marine (2024. aasta 3. kvartal)<\/strong><\/p>\n<p style=\"font-size: clamp(14px,2vw+10px,17px); color: #555; line-height: 1.8; margin-top: 6px; font-style: italic; word-break: break-word;\">&#8220;We source replacement industrial double helical gears for older vessel reduction gearboxes where the original Japanese supplier has discontinued the part. Korea Ever-Power manufactures from our measurement drawings at lower cost than re-ordering from Japan, with equivalent material certification. The 30\u00b0 herringbone gears supplied to us have passed our in-house vibration signature analysis as functionally equivalent to the originals.&#8221;<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Korea Ever-Power Worm Gear Co.,Ltd toodab t\u00f6\u00f6stuslikke topeltspiraalhammasrattaid (kalasabahammasrattaid) maksimaalse v\u00e4lisl\u00e4bim\u00f5\u00f5duga 1370 mm ja t\u00e4islaiusega 250 mm. Standardne spiraalinurk 30\u00b0 \u2014 optimaalne \u00fcldiste t\u00f6\u00f6stuslike ajamite jaoks, mis tasakaalustavad kontaktsuhte parandamist aksiaalse t\u00f5ukej\u00f5u suurusega. Materjal: teras, joonise j\u00e4rgi eritellimusel valmistatud klass. Kasutusalad: sildkraanad, h\u00fcdraulikavedeliku pumbad, mitmeastmelised tsentrifugaalkompressorid ja s\u00f5jav\u00e4e-\/kommertslaevade peamised j\u00f5useadmed, mille puhul on vaikne ja madala vibratsiooniga t\u00f6\u00f6 projekteerimisn\u00f5ue.<\/p>","protected":false},"featured_media":2103,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[3079],"product_tag":[],"class_list":["post-2097","product","type-product","status-publish","has-post-thumbnail","product_cat-helical-gear","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/helicalcutgears.top\/et\/wp-json\/wp\/v2\/product\/2097","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/helicalcutgears.top\/et\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/helicalcutgears.top\/et\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/helicalcutgears.top\/et\/wp-json\/wp\/v2\/comments?post=2097"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/helicalcutgears.top\/et\/wp-json\/wp\/v2\/media\/2103"}],"wp:attachment":[{"href":"https:\/\/helicalcutgears.top\/et\/wp-json\/wp\/v2\/media?parent=2097"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/helicalcutgears.top\/et\/wp-json\/wp\/v2\/product_brand?post=2097"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/helicalcutgears.top\/et\/wp-json\/wp\/v2\/product_cat?post=2097"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/helicalcutgears.top\/et\/wp-json\/wp\/v2\/product_tag?post=2097"}],"curies":[{"name":"t\u00f6\u00f6leht","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}