{"id":1826,"date":"2026-04-08T06:26:48","date_gmt":"2026-04-08T06:26:48","guid":{"rendered":"https:\/\/wormwheelgear.top\/?p=1826"},"modified":"2026-04-08T06:26:48","modified_gmt":"2026-04-08T06:26:48","slug":"how-to-select-the-right-worm-gear-7-parameter-specification-guide","status":"publish","type":"post","link":"https:\/\/wormwheelgear.top\/cs\/how-to-select-the-right-worm-gear-7-parameter-specification-guide\/","title":{"rendered":"Jak vybrat spr\u00e1vn\u00fd \u0161nekov\u00fd p\u0159evod \u2013 Pr\u016fvodce specifikac\u00ed 7 parametr\u016f"},"content":{"rendered":"<div style=\"max-width: 920px; margin: 0 auto; background: #fff; padding: 0 0 60px 0;\">\n<p><!-- H1 HERO --><\/p>\n<div style=\"position: relative; min-height: 340px; background-image: url('https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-application-4.webp'); background-size: cover; background-position: center; display: flex; align-items: center; justify-content: center;\">\n<div style=\"position: absolute; inset: 0; background: rgba(14,30,60,0.73);\"><\/div>\n<div style=\"position: relative; z-index: 2; text-align: center; padding: clamp(44px,8vw,90px) 6%; max-width: 740px;\">\n<h1 style=\"color: #fff; font-size: clamp(22px,3.8vw,40px); margin: 0 0 16px; line-height: 1.28; font-weight: bold; text-shadow: 0 2px 10px rgba(0,0,0,0.5);\">Jak vybrat spr\u00e1vn\u00fd \u0161nekov\u00fd p\u0159evod \u2013 Pr\u016fvodce specifikac\u00ed 7 parametr\u016f<\/h1>\n<p style=\"color: #c8ddf5; font-size: clamp(14px,1.8vw,17px); margin: 0 0 26px; line-height: 1.7;\">V\u011bt\u0161ina probl\u00e9m\u016f s n\u00e1kupem \u0161nekov\u00fdch p\u0159evod\u016f za\u010d\u00edn\u00e1 stejn\u011b: n\u011bkdo si objedn\u00e1 d\u00edl na z\u00e1klad\u011b dvou nebo t\u0159\u00ed parametr\u016f a po instalaci zjist\u00ed, \u017ee ty chyb\u011bj\u00edc\u00ed nejsou. Tato p\u0159\u00edru\u010dka se zab\u00fdv\u00e1 v\u0161emi sedmi parametry, kter\u00e9 ur\u010duj\u00ed, zda bude \u0161nekov\u00fd p\u0159evod ve va\u0161\u00ed aplikaci spr\u00e1vn\u011b fungovat \u2013 a vysv\u011btluje, co se stane, kdy\u017e je kter\u00fdkoli z nich chybn\u00fd.<\/p>\n<p><a style=\"display: inline-block; background: #2471a3; color: #fff; padding: 13px 34px; border-radius: 4px; text-decoration: none; font-size: clamp(13px,1.5vw,16px); font-weight: bold; box-shadow: 0 3px 12px rgba(0,0,0,0.22);\" href=\"#contact\">Z\u00edskejte doporu\u010den\u00ed pro v\u00fdb\u011br<\/a><\/p>\n<\/div>\n<\/div>\n<div style=\"padding: 0 5%; font-size: clamp(14px,2vw,17px); color: #1c2833; line-height: 1.88; word-break: break-word; overflow-wrap: break-word;\">\n<p><!-- OPENING --><\/p>\n<h2 style=\"color: #1a5276; font-size: clamp(17px,2.4vw,26px); margin: 48px 0 14px; padding-bottom: 8px; border-bottom: 3px solid #2471a3;\">Pro\u010d v\u00fdb\u011br dvou parametr\u016f v\u017edy kon\u010d\u00ed modernizac\u00ed<\/h2>\n<p>\u00dadr\u017eb\u00e1\u0159 v korejsk\u00e9m z\u00e1vod\u011b na balen\u00ed potravin pot\u0159eboval vym\u011bnit vadnou sadu \u0161nekov\u00e9ho p\u0159evodu na pohonu indexu dopravn\u00edku. Zm\u011b\u0159il vn\u011bj\u0161\u00ed pr\u016fm\u011br kola a pr\u016fm\u011br d\u00edry, objednal odpov\u00eddaj\u00edc\u00ed d\u00edl z katalogu dodavatele a nainstaloval jej. V\u00fdm\u011bna b\u011b\u017eela t\u0159i dny, ne\u017e se zad\u0159ela. Probl\u00e9m: shodoval dva viditeln\u00e9 rozm\u011bry, ale p\u0159ehl\u00e9dl modul \u2013 n\u00e1hradn\u00ed kolo m\u011blo jinou rozte\u010d ne\u017e p\u016fvodn\u00ed \u0161nekov\u00fd h\u0159\u00eddel, kter\u00fd byl st\u00e1le nainstalov\u00e1n ve stroji. Zuby do sebe zab\u00edraly p\u0159ibli\u017en\u011b ve spr\u00e1vn\u00e9 osov\u00e9 vzd\u00e1lenosti, ale s nespr\u00e1vn\u00fdm profilem zubu, co\u017e zp\u016fsobovalo siln\u00e9 od\u011brky ji\u017e od prvn\u00ed ot\u00e1\u010dky.<\/p>\n<p>Neshoda modul\u016f st\u00e1la t\u0159i dny prostoj\u016f ve v\u00fdrob\u011b plus n\u00e1klady na druhou v\u00fdm\u011bnu. P\u016fvodn\u00ed v\u00fdb\u011br by s kompletn\u00edm m\u011b\u0159en\u00edm trval deset minut. Tato p\u0159\u00edru\u010dka poskytuje kompletn\u00ed r\u00e1mec pro m\u011b\u0159en\u00ed a specifikaci, aby k tomuto druhu v\u00fdm\u011bny p\u0159i druh\u00e9 v\u00fdm\u011bn\u011b nikdy nedo\u0161lo. <a style=\"color: #2471a3; text-decoration: none; font-weight: 600;\" href=\"https:\/\/wormwheelgear.top\/cs\/product-category\/worm-gear\/\">\u0160nekov\u00e9 p\u0159evodovky Ever-Power od Koreje<\/a> jsou k dispozici v cel\u00e9m rozsahu parametr\u016f popsan\u00e9m n\u00ed\u017ee \u2013 s rozm\u011brov\u00fdm potvrzen\u00edm z v\u00fdkres\u016f nebo fyzick\u00fdch vzork\u016f p\u0159ed zah\u00e1jen\u00edm v\u00fdroby.<\/p>\n<p><!-- PRODUCT IMAGE --><\/p>\n<div style=\"text-align: center; margin: 30px 0;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1775\" style=\"max-width: 100%; height: auto; border-radius: 6px; box-shadow: 0 2px 12px rgba(0,0,0,0.10);\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-and-wheel-1.webp\" alt=\"\u0161nek a kolo 1\" width=\"600\" height=\"600\" title=\"\" srcset=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-and-wheel-1.webp 600w, https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-and-wheel-1-480x480.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" \/><\/div>\n<p><!-- 7 PARAMETERS INTRO --><\/p>\n<h2 style=\"color: #1a5276; font-size: clamp(17px,2.4vw,26px); margin: 44px 0 14px; padding-bottom: 8px; border-bottom: 3px solid #2471a3;\">Sedm parametr\u016f, kter\u00e9 kompletn\u011b definuj\u00ed specifikaci \u0161nekov\u00e9ho p\u0159evodu<\/h2>\n<p>Ka\u017ed\u00e9 rozhodnut\u00ed o v\u00fdb\u011bru \u0161nekov\u00e9ho p\u0159evodu se redukuje na sedm parametr\u016f. Prvn\u00ed \u010dty\u0159i jsou mechanick\u00e9 po\u017eadavky odvozen\u00e9 z aplikace. Posledn\u00ed t\u0159i jsou materi\u00e1lov\u00e9 a v\u00fdrobn\u00ed specifikace, kter\u00e9 ur\u010duj\u00ed \u017eivotnost a kompatibilitu s provozn\u00edm prost\u0159ed\u00edm. V\u0161ech sedm mus\u00ed b\u00fdt potvrzeno p\u0159ed objedn\u00e1n\u00edm \u2013 ne a\u017e po instalaci, kter\u00e1 odhal\u00ed ty, kter\u00e9 byly uhodnuty.<\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 0; margin: 20px 0;\">\n<div style=\"width: 100%; background: #1a5276; color: #fff; padding: 12px 18px; box-sizing: border-box; border-radius: 6px 6px 0 0;\">\n<p style=\"margin: 0; font-weight: bold; font-size: clamp(14px,1.7vw,17px);\">Souhrn parametr\u016f<\/p>\n<\/div>\n<div style=\"width: 100%; background: #eaf4fb; padding: 14px 18px; box-sizing: border-box; border-bottom: 1px solid #d0e8f5; font-size: clamp(13px,1.5vw,15px);\">\u25c6 <strong>P1 \u2014 Modul (m):<\/strong> parametr velikosti zubu \u2013 mus\u00ed se shodovat mezi \u0161nekov\u00fdm h\u0159\u00eddelem a \u0161nekov\u00fdm kolem<\/div>\n<div style=\"width: 100%; background: #fff; padding: 14px 18px; box-sizing: border-box; border-bottom: 1px solid #d0e8f5; font-size: clamp(13px,1.5vw,15px);\">\u25c6 <strong>P2 \u2014 P\u0159evodov\u00fd pom\u011br (i):<\/strong> pot\u0159ebn\u00e9 sn\u00ed\u017een\u00ed rychlosti \u2013 ur\u010duje kombinaci po\u010dtu start\u016f a po\u010dtu zub\u016f kola<\/div>\n<div style=\"width: 100%; background: #eaf4fb; padding: 14px 18px; box-sizing: border-box; border-bottom: 1px solid #d0e8f5; font-size: clamp(13px,1.5vw,15px);\">\u25c6 <strong>P3 \u2014 To\u010div\u00fd moment a ot\u00e1\u010dky:<\/strong> mechanick\u00e9 zat\u00ed\u017een\u00ed \u2013 ur\u010duje, zda modul a materi\u00e1l vydr\u017e\u00ed pracovn\u00ed cyklus<\/div>\n<div style=\"width: 100%; background: #fff; padding: 14px 18px; box-sizing: border-box; border-bottom: 1px solid #d0e8f5; font-size: clamp(13px,1.5vw,15px);\">\u25c6 <strong>P4 \u2014 Konfigurace otvoru:<\/strong> rozhran\u00ed h\u0159\u00eddele \u2013 pr\u016fm\u011br d\u00edry, standard dr\u00e1\u017eky pro pero a tolerance ulo\u017een\u00ed<\/div>\n<div style=\"width: 100%; background: #eaf4fb; padding: 14px 18px; box-sizing: border-box; border-bottom: 1px solid #d0e8f5; font-size: clamp(13px,1.5vw,15px);\">\u25c6 <strong>P5 \u2014 P\u00e1rov\u00e1n\u00ed materi\u00e1l\u016f:<\/strong> materi\u00e1l \u0161nekov\u00e9 h\u0159\u00eddele a kola \u2013 ur\u010duje \u017eivotnost a korozn\u00ed vlastnosti<\/div>\n<div style=\"width: 100%; background: #fff; padding: 14px 18px; box-sizing: border-box; border-bottom: 1px solid #d0e8f5; font-size: clamp(13px,1.5vw,15px);\">\u25c6 <strong>P6 \u2013 T\u0159\u00edda p\u0159esnosti:<\/strong> tolerance geometrie zubu \u2013 ur\u010duje \u00fahlovou p\u0159esnost na v\u00fdstupn\u00edm h\u0159\u00eddeli<\/div>\n<div style=\"width: 100%; background: #eaf4fb; padding: 14px 18px; box-sizing: border-box; border-radius: 0 0 6px 6px; font-size: clamp(13px,1.5vw,15px);\">\u25c6 <strong>P7 \u2014 Po\u017eadavek na samosvornost:<\/strong> zda mus\u00ed pohon dr\u017eet polohu, kdy\u017e je motor vypnut\u00fd \u2013 ur\u010duje po\u010det start\u016f a omezen\u00ed \u00fahlu p\u0159edstihu<\/div>\n<\/div>\n<p><!-- P1: MODULE --><\/p>\n<h2 style=\"color: #1a5276; font-size: clamp(17px,2.4vw,26px); margin: 44px 0 14px; padding-bottom: 8px; border-bottom: 3px solid #2471a3;\">P1 \u2014 Modul: Jeden parametr, kter\u00fd nem\u016f\u017eete uhodnout<\/h2>\n<p>Modul je pom\u011br pr\u016fm\u011bru rozte\u010de k po\u010dtu zub\u016f. Definuje fyzickou velikost zub\u016f \u2013 jejich v\u00fd\u0161ku, \u0161\u00ed\u0159ku a rozte\u010d. Zub s modulem 2 je p\u0159esn\u011b dvojn\u00e1sobkem fyzick\u00e9 velikosti zubu s modulem 1 ve v\u0161ech line\u00e1rn\u00edch rozm\u011brech. Dv\u011b sou\u010d\u00e1sti \u0161nekov\u00e9ho p\u0159evodu budou spr\u00e1vn\u011b zab\u00edrat pouze tehdy, pokud sd\u00edlej\u00ed stejn\u00fd modul \u2013 nedoch\u00e1z\u00ed k \u017e\u00e1dn\u00e9mu se\u0159\u00edzen\u00ed, podlo\u017een\u00ed ani p\u0159ebrou\u0161en\u00ed, kter\u00e9 by n\u00e1sledn\u011b napravilo nesoulad modul\u016f.<\/p>\n<p>Pro zn\u00e1mou sou\u010d\u00e1stku lze zm\u011b\u0159it modul. Nejspolehliv\u011bj\u0161\u00ed metodou pro \u0161nekov\u00e9 kolo je: zm\u011b\u0159it vn\u011bj\u0161\u00ed pr\u016fm\u011br (OD) a po\u010det zub\u016f (z2) a pot\u00e9 vypo\u010d\u00edtat pomoc\u00ed vzorce pro p\u0159ibli\u017en\u00fd vztah: OD \u2248 m \u00d7 (z2 + 2). \u00daprava: m \u2248 OD \u00f7 (z2 + 2). U \u0161nekov\u00e9ho h\u0159\u00eddele zm\u011b\u0159te axi\u00e1ln\u00ed stoup\u00e1n\u00ed (vzd\u00e1lenost od jednoho boku z\u00e1vitu k druh\u00e9mu, rovnob\u011b\u017en\u011b s osou h\u0159\u00eddele) a vyd\u011blte \u03c0: m = axi\u00e1ln\u00ed stoup\u00e1n\u00ed \u00f7 \u03c0.<\/p>\n<p>Standardn\u00ed metrick\u00e9 moduly se \u0159\u00edd\u00ed normalizovanou \u0159adou: 1,0, 1,25, 1,5, 2,0, 2,5, 3,0, 4,0, 5,0, 6,0, 8,0, 10,0, 12,0. Pokud v\u00e1\u0161 v\u00fdpo\u010det d\u00e1v\u00e1 hodnotu jako 2,03 nebo 1,97, zaokrouhlete na nejbli\u017e\u0161\u00ed standardn\u00ed hodnotu (2,0) \u2013 mal\u00e1 odchylka je zp\u016fsobena nejistotou m\u011b\u0159en\u00ed, nikoli nestandardn\u00edm proveden\u00edm. Pokud je v\u00fdsledek uprost\u0159ed mezi dv\u011bma standardn\u00edmi hodnotami (nap\u0159. 1,75), m\u016f\u017ee se jednat o nestandardn\u00ed modul nebo modul spl\u0148uj\u00edc\u00ed normu AGMA \u2013 kontaktujte dodavatele p\u016fvodn\u00edho za\u0159\u00edzen\u00ed nebo n\u00e1m za\u0161lete vzorek k m\u011b\u0159en\u00ed pomoc\u00ed sou\u0159adnicov\u00e9ho m\u011b\u0159ic\u00edho stroje pro ov\u011b\u0159en\u00ed.<\/p>\n<p><!-- P2: RATIO --><\/p>\n<h2 style=\"color: #1a5276; font-size: clamp(17px,2.4vw,26px); margin: 44px 0 14px; padding-bottom: 8px; border-bottom: 3px solid #2471a3;\">P2 \u2014 P\u0159evodov\u00fd pom\u011br: Vych\u00e1zeje z po\u017eadavk\u016f na rychlost aplikace<\/h2>\n<p>P\u0159evodov\u00fd pom\u011br = vstupn\u00ed ot\u00e1\u010dky \u00f7 v\u00fdstupn\u00ed ot\u00e1\u010dky = po\u010det zub\u016f \u0161nekov\u00e9ho kola \u00f7 po\u010det start\u016f \u0161neku. P\u0159i v\u00fdb\u011bru pro novou aplikaci pracujte zp\u011btn\u011b od po\u017eadovan\u00fdch v\u00fdstupn\u00edch ot\u00e1\u010dek. Po\u017eadovan\u00fd pom\u011br = ot\u00e1\u010dky motoru uveden\u00e9 na typov\u00e9m \u0161t\u00edtku \u00f7 po\u017eadovan\u00e9 v\u00fdstupn\u00ed ot\u00e1\u010dky. Zaokrouhlete v\u00fdsledek na standardn\u00ed pom\u011br dosa\u017eiteln\u00fd s celo\u010d\u00edseln\u00fdm po\u010dtem zub\u016f \u2013 nap\u0159\u00edklad pokud v\u00fdpo\u010det d\u00e1v\u00e1 43,6:1, zadejte 44:1 (z1=1, z2=44), m\u00edsto abyste se sna\u017eili dos\u00e1hnout p\u0159esn\u011b 43,6:1 s necelo\u010d\u00edseln\u00fdm po\u010dtem zub\u016f.<\/p>\n<p>Pro v\u00fdm\u011bnu vadn\u00e9 sou\u010d\u00e1sti, u kter\u00e9 nen\u00ed k dispozici p\u016fvodn\u00ed v\u00fdkres: spo\u010d\u00edtejte p\u0159\u00edmo zuby kola (z2), ur\u010dete po\u010det po\u010d\u00e1te\u010dn\u00edch bod\u016f \u0161neku kontrolou \u010deln\u00ed plochy (po\u010d\u00edtejte jednotliv\u00e9 body za\u010d\u00e1tku z\u00e1vitu) a vypo\u010d\u00edtejte i = z2 \u00f7 z1. P\u0159ed objedn\u00e1n\u00edm ov\u011b\u0159te, zda se shoduje s pozorovan\u00fdm vztahem ot\u00e1\u010dek ve stroji \u2013 pokud mo\u017eno zm\u011b\u0159te ot\u00e1\u010dky motoru a skute\u010dn\u00e9 v\u00fdstupn\u00ed ot\u00e1\u010dky, abyste porovnali v\u00fdpo\u010det po\u010dtu zub\u016f.<\/p>\n<p><!-- P3: TORQUE AND SPEED --><\/p>\n<h2 style=\"color: #1a5276; font-size: clamp(17px,2.4vw,26px); margin: 44px 0 14px; padding-bottom: 8px; border-bottom: 3px solid #2471a3;\">P3 \u2014 To\u010div\u00fd moment a rychlost: Ov\u011b\u0159en\u00ed, zda modul unese z\u00e1t\u011b\u017e<\/h2>\n<p>V\u00fdb\u011br modulu pro novou aplikaci za\u010d\u00edn\u00e1 po\u017eadavkem na v\u00fdstupn\u00ed to\u010div\u00fd moment. V\u011bt\u0161\u00ed modul znamen\u00e1 v\u011bt\u0161\u00ed zuby s v\u011bt\u0161\u00ed nosnost\u00ed, ale tak\u00e9 fyzicky v\u011bt\u0161\u00ed a dra\u017e\u0161\u00ed soukol\u00ed. Minim\u00e1ln\u00ed modul pro dan\u00fd to\u010div\u00fd moment lze odhadnout z p\u0159\u00edpustn\u00e9ho kontaktn\u00edho nap\u011bt\u00ed materi\u00e1lu kola.<\/p>\n<p>Praktick\u00e9 pracovn\u00ed pravidlo pro \u0161nekov\u00e1 kola z c\u00ednu a bronzu v kombinaci s kalen\u00e9 ocelov\u00e9 \u0161neky v nep\u0159etr\u017eit\u00e9m pr\u016fmyslov\u00e9m provozu: p\u0159\u00edpustn\u00fd v\u00fdstupn\u00ed to\u010div\u00fd moment \u2248 6,5 \u00d7 m\u00b3 \u00d7 z2^0,5 (v Nm, kde m v mm). Toto je zjednodu\u0161en\u00fd odhad pro p\u0159edb\u011b\u017en\u00e9 dimenzov\u00e1n\u00ed \u2013 skute\u010dn\u00fd v\u00fdpo\u010det by m\u011bl pou\u017e\u00edt pln\u00fd Hertz\u016fv vzorec pro kontaktn\u00ed nap\u011bt\u00ed se specifick\u00fdm pr\u016fm\u011brem rozte\u010de, \u00fahlem stoup\u00e1n\u00ed a pracovn\u00edm cyklem. Pou\u017eijte tento odhad k ov\u011b\u0159en\u00ed, zda se modul jev\u00ed jako dostate\u010dn\u00fd; ov\u011b\u0159te to spr\u00e1vn\u00fdm v\u00fdpo\u010dtem nebo n\u00e1m za\u0161lete sv\u00e9 po\u017eadavky na to\u010div\u00fd moment a ot\u00e1\u010dky pro potvrzen\u00ed dimenzov\u00e1n\u00ed.<\/p>\n<p>V p\u0159\u00edpad\u011b v\u00fdm\u011bny vadn\u00e9 sou\u010d\u00e1sti: st\u00e1vaj\u00edc\u00ed modul ve stroji byl pravd\u011bpodobn\u011b p\u0159i p\u016fvodn\u00edm n\u00e1vrhu dimenzov\u00e1n pro dan\u00e9 zat\u00ed\u017een\u00ed aplikace. Pokud k poruch\u00e1m u p\u016fvodn\u00edho modulu doch\u00e1z\u00ed opakovan\u011b, je p\u0159\u00ed\u010dinou sp\u00ed\u0161e probl\u00e9m s materi\u00e1lem, maz\u00e1n\u00edm nebo povrchovou \u00fapravou ne\u017e poddimenzovan\u00fd modul. P\u0159echod na v\u011bt\u0161\u00ed modul bez pochopen\u00ed zp\u016fsobu poruchy je n\u00e1kladn\u00fd a \u010dasto probl\u00e9m nevy\u0159e\u0161\u00ed.<\/p>\n<p><!-- STRUCTURE IMAGE --><\/p>\n<div style=\"text-align: center; margin: 30px 0;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1737\" style=\"max-width: 100%; height: auto; border-radius: 6px; box-shadow: 0 2px 12px rgba(0,0,0,0.09);\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-structure-4.webp\" alt=\"konstrukce \u0161nekov\u00e9ho p\u0159evodu 4\" width=\"1011\" height=\"1176\" title=\"\" srcset=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-structure-4.webp 1011w, https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-structure-4-980x1140.webp 980w, https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-structure-4-480x558.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1011px, 100vw\" \/><\/div>\n<p><!-- P4: BORE --><\/p>\n<h2 style=\"color: #1a5276; font-size: clamp(17px,2.4vw,26px); margin: 44px 0 14px; padding-bottom: 8px; border-bottom: 3px solid #2471a3;\">P4 \u2014 Konfigurace otvoru: Parametr, kter\u00fd je nej\u010dast\u011bji nespr\u00e1vn\u011b specifikov\u00e1n<\/h2>\n<p>Konfigurace otvoru m\u00e1 t\u0159i nez\u00e1visl\u00e9 specifikace, kter\u00e9 mus\u00ed b\u00fdt v\u0161echny spr\u00e1vn\u00e9: pr\u016fm\u011br otvoru, tolerance ulo\u017een\u00ed a konfigurace dr\u00e1\u017eky pro pero nebo stav\u011bc\u00edho \u0161roubu. Chyba v jedn\u00e9 z t\u011bchto specifikac\u00ed zp\u016fsob\u00ed probl\u00e9my s mont\u00e1\u017e\u00ed.<\/p>\n<p>Pr\u016fm\u011br otvoru se mus\u00ed shodovat s pr\u016fm\u011brem v\u00fdstupn\u00edho h\u0159\u00eddele. H\u0159\u00eddel zm\u011b\u0159te mikrometrem \u2013 ne posuvn\u00fdm m\u011b\u0159\u00edtkem, kter\u00e9 je dostate\u010dn\u011b p\u0159esn\u00e9 pro vizu\u00e1ln\u00ed identifikaci, ale ne pro specifikaci lisovan\u00e9ho ulo\u017een\u00ed. Specifikujte s p\u0159esnost\u00ed na 0,01 mm. H\u0159\u00eddel o pr\u016fm\u011bru 24,97 mm by m\u011bla b\u00fdt specifikov\u00e1na jako h\u0159\u00eddel 25 mm, nikoli jako h\u0159\u00eddel 24,97 mm \u2013 otvor bude obroben s toleranc\u00ed H7 pro nomin\u00e1ln\u00ed pr\u016fm\u011br 25 mm, co\u017e je 25,000 a\u017e 25,021 mm. To d\u00e1v\u00e1 v\u016fli 0,030\u20130,051 mm na h\u0159\u00eddeli 24,97 mm \u2013 bezpe\u010dn\u00e9 kluzn\u00e9 ulo\u017een\u00ed.<\/p>\n<p>Tolerance ulo\u017een\u00ed ur\u010duje, zda se jedn\u00e1 o posuvn\u00e9 ulo\u017een\u00ed (s v\u016fl\u00ed, H7\/h6 nebo H7\/g6 \u2013 pro h\u0159\u00eddele pou\u017e\u00edvaj\u00edc\u00ed stav\u011bc\u00ed \u0161roub nebo pero pro p\u0159enos kroutic\u00edho momentu) nebo o lisovan\u00e9 ulo\u017een\u00ed (s p\u0159esahem, H7\/p6 nebo H7\/r6 \u2013 pro p\u0159\u00edmou lisovanou mont\u00e1\u017e bez pera). V\u011bt\u0161ina pr\u016fmyslov\u00fdch aplikac\u00ed \u0161nekov\u00fdch kol pou\u017e\u00edv\u00e1 pro p\u0159enos kroutic\u00edho momentu otvor H7 s dr\u00e1\u017ekou pro pero a pero. Specifikace H7 bez dr\u00e1\u017eky pro pero a n\u00e1sledn\u00e9 spol\u00e9h\u00e1n\u00ed se na t\u0159en\u00ed od stav\u011bc\u00edho \u0161roubu je vhodn\u00e1 pouze pro lehk\u00e9 aplikace, kde je v\u00fdstupn\u00ed kroutic\u00ed moment ni\u017e\u0161\u00ed ne\u017e p\u0159ibli\u017en\u011b 20% jmenovit\u00e9ho kroutic\u00edho momentu kola.<\/p>\n<p>Rozm\u011bry dr\u00e1\u017eky pro pero odpov\u00eddaj\u00ed norm\u011b DIN 6885 pro metrick\u00e9 aplikace. \u0160\u00ed\u0159ka a hloubka dr\u00e1\u017eky pro pero jsou definov\u00e1ny pr\u016fm\u011brem h\u0159\u00eddele \u2013 h\u0159\u00eddel o pr\u016fm\u011bru 25 mm pou\u017e\u00edv\u00e1 dr\u00e1\u017eku pro pero o \u0161\u00ed\u0159ce 8 mm a hloubce 7 mm v h\u0159\u00eddeli a odpov\u00eddaj\u00edc\u00ed dr\u00e1\u017eku pro pero o \u0161\u00ed\u0159ce 8 mm a hloubce 3,3 mm v otvoru. P\u0159i objedn\u00e1v\u00e1n\u00ed uve\u010fte \u201eDIN 6885\u201c, aby dr\u00e1\u017eka pro pero odpov\u00eddala standardn\u00edm rozm\u011br\u016fm pro pero pro pr\u016fm\u011br va\u0161eho h\u0159\u00eddele, nebo explicitn\u011b uve\u010fte skute\u010dnou \u0161\u00ed\u0159ku a hloubku dr\u00e1\u017eky pro pero.<\/p>\n<p><!-- P5: MATERIAL --><\/p>\n<h2 style=\"color: #1a5276; font-size: clamp(17px,2.4vw,26px); margin: 44px 0 14px; padding-bottom: 8px; border-bottom: 3px solid #2471a3;\">P5 \u2014 V\u00fdb\u011br materi\u00e1lu: P\u0159izp\u016fsoben\u00ed materi\u00e1lu provozn\u00edmu prost\u0159ed\u00ed<\/h2>\n<p>V\u00fdb\u011br materi\u00e1lu pro \u0161nekov\u00fd h\u0159\u00eddel a kolo je ovlivn\u011bn t\u0159emi nez\u00e1visl\u00fdmi faktory, kter\u00e9 mus\u00ed b\u00fdt v\u0161echny spln\u011bny: \u00fanosnost\u00ed (kter\u00e1 stanovuje minim\u00e1ln\u00ed po\u017eadavek na tvrdost), provozn\u00edm prost\u0159ed\u00edm (kter\u00e9 ur\u010duje po\u017eadavky na odolnost proti korozi) a tribologickou kompatibilitou (kter\u00e1 ur\u010duje spr\u00e1vn\u00e9 p\u00e1rov\u00e1n\u00ed mezi t\u011bmito dv\u011bma komponentami). V\u00fdb\u011br jednoho faktoru bez zohledn\u011bn\u00ed ostatn\u00edch je nej\u010dast\u011bj\u0161\u00ed chybou p\u0159i specifikaci materi\u00e1lu.<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin: 16px 0;\">\n<table style=\"width: 100%; border-collapse: collapse; min-width: 360px; font-size: clamp(13px,1.5vw,15px);\">\n<thead>\n<tr>\n<th style=\"background: #1a5276; color: #fff; padding: 10px 13px; text-align: left;\">Provozn\u00ed prost\u0159ed\u00ed<\/th>\n<th style=\"background: #1a5276; color: #fff; padding: 10px 13px; text-align: left;\">Specifikace \u0161nekov\u00e9ho h\u0159\u00eddele<\/th>\n<th style=\"background: #1a5276; color: #fff; padding: 10px 13px; text-align: left;\">Specifikace kola<\/th>\n<th style=\"background: #1a5276; color: #fff; padding: 10px 13px; text-align: left;\">Kritick\u00e9 omezen\u00ed<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Vnit\u0159n\u00ed such\u00e9, v\u0161eobecn\u00e9 pr\u016fmyslov\u00e9<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Induk\u010dn\u011b kalen\u00e9 C45, 55\u201358 HRC<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">c\u00ednov\u00fd bronz ZCuSn10Pb1<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Bez p\u0159\u00edsad EP s\u00edrov\u00e9ho oleje na bronzov\u00e9m kole<\/td>\n<\/tr>\n<tr style=\"background: #eaf4fb;\">\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Kamenit\u00e1 p\u016fda, r\u00e1zov\u00e9 zat\u00ed\u017een\u00ed (zem\u011bd\u011blsk\u00e9)<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">40Cr kalen\u00e9, 50\u201355 HRC<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">ZCuAl10Fe3 hlin\u00edkovo-\u017eelezn\u00fd bronz<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Bezs\u00edrov\u00fd EP olej; Al-bronz vy\u017eaduje vy\u0161\u0161\u00ed pevnost<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Venkovn\u00ed pob\u0159e\u017en\u00ed (do 5 km od mo\u0159e)<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Nerezov\u00e1 ocel SS316<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">c\u00ednov\u00fd bronz ZCuSn10Pb1<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Nosnost SS316 30\u201340% ni\u017e\u0161\u00ed \u2014 modul pro zv\u011bt\u0161en\u00ed<\/td>\n<\/tr>\n<tr style=\"background: #eaf4fb;\">\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Potraviny \/ farmaceutick\u00e9 v\u00fdrobky \/ myc\u00ed prost\u0159edky<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">SS316, elektrolyticky le\u0161t\u011bn\u00e1 Ra \u2264 0,8 \u00b5m<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">SS316 nebo potravin\u00e1\u0159sk\u00fd bronz<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Maz\u00e1n\u00ed mus\u00ed m\u00edt certifikaci pro potravin\u00e1\u0159skou kvalitu (NSF H1)<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">CNC \/ p\u0159esn\u00e9 servo (DIN5\u2013DIN7)<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">SCM415, cementace + brou\u0161en\u00ed, 58\u201362 HRC<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">C\u00ednov\u00fd bronz ZCuSn10Pb1, odvalovan\u00fd DIN7<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Z\u00e1vit mus\u00ed b\u00fdt po cementaci brou\u0161en \u2013 ne pouze odvalov\u00e1n<\/td>\n<\/tr>\n<tr style=\"background: #eaf4fb;\">\n<td style=\"padding: 9px 13px;\">Chemick\u00e1 expozice (kyseliny, rozpou\u0161t\u011bdla)<\/td>\n<td style=\"padding: 9px 13px;\">SS316 nebo legovan\u00e1 ocel s kyselinovzdorn\u00fdm povlakem<\/td>\n<td style=\"padding: 9px 13px;\">Konzultujte s aplikac\u00ed \u2013 m\u016f\u017ee b\u00fdt vy\u017eadov\u00e1n kompozit PEEK nebo PTFE<\/td>\n<td style=\"padding: 9px 13px;\">P\u0159ed specifikac\u00ed ov\u011b\u0159te chemickou kompatibilitu s konkr\u00e9tn\u00edm m\u00e9diem.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><!-- P6: PRECISION CLASS --><\/p>\n<h2 style=\"color: #1a5276; font-size: clamp(17px,2.4vw,26px); margin: 44px 0 14px; padding-bottom: 8px; border-bottom: 3px solid #2471a3;\">P6 \u2014 T\u0159\u00edda p\u0159esnosti: Jak velkou p\u0159esnost skute\u010dn\u011b pot\u0159ebujete?<\/h2>\n<p>T\u0159\u00edda p\u0159esnosti je jedn\u00edm z nejv\u00edce nadstandardn\u00edch a podstandardn\u00edch parametr\u016f p\u0159i n\u00e1kupu \u0161nekov\u00fdch p\u0159evod\u016f, \u010dasto sou\u010dasn\u011b. In\u017een\u00fd\u0159i obezn\u00e1men\u00ed s CNC obr\u00e1b\u011bc\u00edmi stroji n\u011bkdy specifikuj\u00ed DIN5 pro pomal\u00fd zem\u011bd\u011blsk\u00fd dopravn\u00edk, zat\u00edmco DIN9 je zcela dosta\u010duj\u00edc\u00ed a stoj\u00ed m\u00e9n\u011b. In\u017een\u00fd\u0159i, kte\u0159\u00ed sh\u00e1n\u011bj\u00ed d\u00edly pro p\u0159esn\u00e9 oto\u010dn\u00e9 stoly, n\u011bkdy akceptuj\u00ed cokoli, co je uvedeno v katalogu, ani\u017e by se zeptali na t\u0159\u00eddu DIN \u2013 a pak se div\u00ed, pro\u010d je \u00fahlov\u00e1 p\u0159esnost hor\u0161\u00ed, ne\u017e se o\u010dek\u00e1valo.<\/p>\n<p>T\u0159\u00edda DIN pro \u0161nekov\u00e9 p\u0159evody \u0159\u00edd\u00ed t\u0159i geometrick\u00e9 tolerance: chybu rozte\u010de zub\u016f (odchylka rozte\u010de zub\u016f), celkovou chybu rozte\u010de (odchylka libovoln\u00e9ho zubu od teoreticky perfektn\u00ed polohy po cel\u00e9m obvodu) a odchylku profilu zubu (jak p\u0159esn\u011b se skute\u010dn\u00fd bok zubu shoduje s teoretickou evolventou). DIN5 je nejt\u011bsn\u011bj\u0161\u00ed; DIN9 je nejvoln\u011bj\u0161\u00ed. Ka\u017ed\u00fd krok nahoru p\u0159ibli\u017en\u011b zdvojn\u00e1sobuje p\u0159\u00edpustnou chybu.<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin: 16px 0;\">\n<table style=\"width: 100%; border-collapse: collapse; min-width: 320px; font-size: clamp(13px,1.5vw,15px);\">\n<thead>\n<tr>\n<th style=\"background: #1a5276; color: #fff; padding: 10px 13px; text-align: left;\">Typ aplikace<\/th>\n<th style=\"background: #1a5276; color: #fff; padding: 10px 13px; text-align: left;\">Doporu\u010den\u00e1 t\u0159\u00edda<\/th>\n<th style=\"background: #1a5276; color: #fff; padding: 10px 13px; text-align: left;\">Typick\u00e1 p\u0159esnost \u00fahlov\u00e9ho v\u00fdstupu<\/th>\n<th style=\"background: #1a5276; color: #fff; padding: 10px 13px; text-align: left;\">Kl\u00ed\u010dov\u00fd po\u017eadavek na v\u00fdrobu<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Zem\u011bd\u011blsk\u00e9, dopravn\u00edkov\u00e9, v\u0161eobecn\u00fd pr\u016fmysl<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">DIN8 \u2013 DIN9<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">\u00b10,5\u00b0 a\u017e \u00b11,5\u00b0<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Standardn\u00ed odvalov\u00e1n\u00ed \u2013 brou\u0161en\u00ed nen\u00ed nutn\u00e9<\/td>\n<\/tr>\n<tr style=\"background: #eaf4fb;\">\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Balic\u00ed stroje, manipulace s materi\u00e1lem<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">DIN7 \u2013 DIN8<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">\u00b10,1\u00b0 a\u017e \u00b10,5\u00b0<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Doporu\u010duje se hoblinov\u00e1n\u00ed po odvalov\u00e1n\u00ed<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">CNC 4. osa, sol\u00e1rn\u00ed sledova\u010d<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">DIN6 \u2013 DIN7<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">\u00b10,01\u00b0 a\u017e \u00b10,1\u00b0<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Brou\u0161en\u00ed z\u00e1vit\u016f po cementaci je povinn\u00e9<\/td>\n<\/tr>\n<tr style=\"background: #eaf4fb;\">\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">CNC d\u011blic\u00ed hlava, odvalovac\u00ed fr\u00e9zka na ozuben\u00ed<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">DIN5 \u2013 DIN6<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">\u00b13 a\u017e \u00b112 \u00fahlov\u00fdch sekund<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Brou\u0161en\u00ed z\u00e1vit\u016f, \u0159\u00edzen\u00e9 m\u011b\u0159en\u00ed teplotn\u00edho prost\u0159ed\u00ed<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 13px;\">Rota\u010dn\u00ed osa sou\u0159adnicov\u00e9ho m\u011b\u0159ic\u00edho stroje (CMM), polovodi\u010dov\u00e9 za\u0159\u00edzen\u00ed<\/td>\n<td style=\"padding: 9px 13px;\">DIN5, duplexn\u00ed \u0161\u0148\u016fra<\/td>\n<td style=\"padding: 9px 13px;\">\u00b11 a\u017e \u00b15 \u00fahlov\u00fdch sekund<\/td>\n<td style=\"padding: 9px 13px;\">Uzemn\u011bn\u00ed DIN5, p\u0159edinstalovan\u00fd duplex, m\u011b\u0159eno sou\u0159adnicov\u00fdm m\u011b\u0159ic\u00edm p\u0159\u00edstrojem (CMM)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><!-- P7: SELF-LOCKING --><\/p>\n<h2 style=\"color: #1a5276; font-size: clamp(17px,2.4vw,26px); margin: 44px 0 14px; padding-bottom: 8px; border-bottom: 3px solid #2471a3;\">P7 \u2014 Po\u017eadavek samosvornosti: Parametr, kter\u00fd ovliv\u0148uje v\u00fdb\u011br po\u010dtu spu\u0161t\u011bn\u00ed<\/h2>\n<p>Samosvorn\u00fd mechanismus je vy\u017eadov\u00e1n, kdy\u017e poh\u00e1n\u011bn\u00e1 z\u00e1t\u011b\u017e mus\u00ed z\u016fstat v klidu, kdy\u017e je motor vypnut\u00fd \u2013 bez samostatn\u00e9 mechanick\u00e9 brzdy nebo p\u0159\u00eddr\u017en\u00e9ho proudu motoru. Podm\u00ednka samosvorn\u00e9ho mechanismu z\u00e1vis\u00ed na tom, zda je \u00fahel stoup\u00e1n\u00ed \u0161neku men\u0161\u00ed ne\u017e efektivn\u00ed \u00fahel t\u0159en\u00ed v z\u00e1b\u011bru, co\u017e zase z\u00e1vis\u00ed na viskozit\u011b maziva a provozn\u00ed teplot\u011b.<\/p>\n<p>Pro aplikace, kter\u00e9 vy\u017eaduj\u00ed spolehliv\u00e9 samosvorn\u00e9 ustaven\u00ed, specifikujte z1 = 1 (jednochod\u00fd \u0161nek) a pom\u011br alespo\u0148 20:1. Tato kombinace vytv\u00e1\u0159\u00ed \u00fahly stoup\u00e1n\u00ed 2\u20134 stupn\u011b pro standardn\u00ed pr\u016fm\u011bry v\u00e1lc\u016f \u2013 co\u017e je v\u00fdrazn\u011b m\u00e9n\u011b ne\u017e efektivn\u00ed \u00fahel t\u0159en\u00ed 3\u20136 stup\u0148\u016f pro olejem mazanou kalen\u00e9 oceli proti c\u00ednov\u00e9mu bronzu. U bezpe\u010dnostn\u00edch aplikac\u00ed (zved\u00e1ky, l\u00e9ka\u0159sk\u00e9 polohov\u00e1n\u00ed, sol\u00e1rn\u00ed sledova\u010de, kde mus\u00ed b\u00fdt zat\u00ed\u017een\u00ed v\u011btrem udr\u017eov\u00e1no bez nap\u00e1jen\u00ed motorem) ov\u011b\u0159te nav\u00edc rozp\u011bt\u00ed samosvorn\u00e9ho ustaven\u00ed p\u0159i maxim\u00e1ln\u00ed provozn\u00ed teplot\u011b se specifikovan\u00fdm mazivem \u2013 nikoli za okoln\u00edch laboratorn\u00edch podm\u00ednek s nomin\u00e1ln\u00edm koeficientem t\u0159en\u00ed.<\/p>\n<p>Pokud samosvor nen\u00ed vy\u017eadov\u00e1n \u2013 nebo je aktivn\u011b ne\u017e\u00e1douc\u00ed, proto\u017ee pro rekuperaci energie p\u0159i zpomalen\u00ed je nutn\u00e9 rekupera\u010dn\u00ed brzd\u011bn\u00ed p\u0159evodovkou \u2013 specifikujte z1 = 2 nebo z1 = 3 (v\u00edcechodov\u00fd \u0161nekov\u00fd p\u0159evod). V\u011bt\u0161\u00ed \u00fahel stoup\u00e1n\u00ed v\u00edcechod\u00e9ho \u0161nekov\u00e9ho p\u0159evodu eliminuje samosvor a z\u00e1rove\u0148 zvy\u0161uje \u00fa\u010dinnost. Tento po\u017eadavek explicitn\u011b uve\u010fte ve specifikaci objedn\u00e1vky, aby byl \u00fahel stoup\u00e1n\u00ed od za\u010d\u00e1tku navr\u017een vhodn\u011b.<\/p>\n<p><!-- WORKSHOP IMAGES 2x2 --><\/p>\n<h2 style=\"color: #1a5276; font-size: clamp(17px,2.4vw,26px); margin: 44px 0 14px; padding-bottom: 8px; border-bottom: 3px solid #2471a3;\">Na\u0161e v\u00fdrobn\u00ed za\u0159\u00edzen\u00ed<\/h2>\n<table style=\"width: 100%; border-collapse: collapse; border: none; margin: 16px 0;\">\n<tbody>\n<tr>\n<td style=\"padding: 5px; border: none; width: 50%; vertical-align: top;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1733\" style=\"width: 100%; height: auto; border-radius: 5px; display: block;\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-1.webp\" alt=\"d\u00edlna \u0161nekov\u00fdch p\u0159evod\u016f 1\" width=\"600\" height=\"600\" title=\"\" srcset=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-1.webp 600w, https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-1-480x480.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" \/><\/td>\n<td style=\"padding: 5px; border: none; width: 50%; vertical-align: top;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1730\" style=\"width: 100%; height: auto; border-radius: 5px; display: block;\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-4.webp\" alt=\"d\u00edlna \u0161nekov\u00fdch p\u0159evod\u016f 4\" width=\"600\" height=\"600\" title=\"\" srcset=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-4.webp 600w, https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-4-480x480.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" \/><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 5px; border: none; vertical-align: top;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1731\" style=\"width: 100%; height: auto; border-radius: 5px; display: block;\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-3.webp\" alt=\"d\u00edlna \u0161nekov\u00fdch p\u0159evod\u016f 3\" width=\"600\" height=\"600\" title=\"\" srcset=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-3.webp 600w, https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-3-480x480.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" \/><\/td>\n<td style=\"padding: 5px; border: none; vertical-align: top;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1728\" style=\"width: 100%; height: auto; border-radius: 5px; display: block;\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-6.webp\" alt=\"d\u00edlna \u0161nekov\u00fdch p\u0159evod\u016f 6\" width=\"600\" height=\"600\" title=\"\" srcset=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-6.webp 600w, https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-6-480x480.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- COMPLETE SELECTION CHECKLIST --><\/p>\n<h2 style=\"color: #1a5276; font-size: clamp(17px,2.4vw,26px); margin: 44px 0 14px; padding-bottom: 8px; border-bottom: 3px solid #2471a3;\">Kompletn\u00ed kontroln\u00ed seznam pro v\u00fdb\u011br \u2013 co je t\u0159eba ov\u011b\u0159it p\u0159ed objedn\u00e1n\u00edm<\/h2>\n<p>Tento kontroln\u00ed seznam zahrnuje v\u0161ech sedm parametr\u016f. Vytiskn\u011bte si ho, vypl\u0148te a p\u0159ed odesl\u00e1n\u00edm objedn\u00e1vky ov\u011b\u0159te, zda m\u00e1 ka\u017ed\u00fd \u0159\u00e1dek potvrzenou hodnotu. Ponech\u00e1n\u00ed jak\u00e9hokoli \u0159\u00e1dku pr\u00e1zdn\u00e9ho znamen\u00e1 h\u00e1d\u00e1n\u00ed \u2013 a h\u00e1d\u00e1n\u00ed stoj\u00ed v\u00edce ne\u017e \u010das, kter\u00fd kontroln\u00ed seznam zabere.<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin: 16px 0;\">\n<table style=\"width: 100%; border-collapse: collapse; min-width: 320px; font-size: clamp(13px,1.5vw,15px);\">\n<thead>\n<tr>\n<th style=\"background: #1a5276; color: #fff; padding: 10px 13px; text-align: left;\">Parametr<\/th>\n<th style=\"background: #1a5276; color: #fff; padding: 10px 13px; text-align: left;\">Jak ur\u010dit<\/th>\n<th style=\"background: #1a5276; color: #fff; padding: 10px 13px; text-align: left;\">Co se stane, kdy\u017e se to m\u00fdl\u00ed<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8; font-weight: 600;\">Modul (m)<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Zm\u011b\u0159te vn\u011bj\u0161\u00ed pr\u016fm\u011br + po\u010d\u00edtejte zuby \u2192 m \u2248 vn\u011bj\u0161\u00ed pr\u016fm\u011br \u00f7 (z2 + 2); nebo zm\u011b\u0159te axi\u00e1ln\u00ed rozte\u010d \u00f7 \u03c0<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">\u0160patn\u00fd modul = \u0161patn\u00e1 rozte\u010d \u2013 od\u011brkov\u00e9 selh\u00e1n\u00ed b\u011bhem n\u011bkolika hodin<\/td>\n<\/tr>\n<tr style=\"background: #eaf4fb;\">\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8; font-weight: 600;\">Pom\u011br (i)<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Po\u010det zub\u016f z2 + po\u010det zub\u016f z1 za\u010d\u00edn\u00e1 na \u010deln\u00ed plo\u0161e \u0161neku \u2192 i = z2 \u00f7 z1<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">\u0160patn\u00fd pom\u011br = \u0161patn\u00e1 v\u00fdstupn\u00ed rychlost \u2013 cel\u00e9 na\u010dasov\u00e1n\u00ed aplikace je nespr\u00e1vn\u00e9<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8; font-weight: 600;\">V\u00fdstupn\u00ed to\u010div\u00fd moment (Nm)<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Jmenovit\u00fd to\u010div\u00fd moment motoru \u00d7 pom\u011br \u00d7 odhadovan\u00e1 \u00fa\u010dinnost<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Nedostate\u010dn\u00e1 specifikace \u2192 p\u0159ed\u010dasn\u00e9 selh\u00e1n\u00ed v d\u016fsledku \u00fanavy zub\u016f<\/td>\n<\/tr>\n<tr style=\"background: #eaf4fb;\">\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8; font-weight: 600;\">Pr\u016fm\u011br d\u00edry + t\u0159\u00edda ulo\u017een\u00ed<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">M\u011b\u0159en\u00ed h\u0159\u00eddele mikrometrem \u2192 specifikujte jmenovit\u00fd tvar + ulo\u017een\u00ed H7<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">P\u0159\u00edli\u0161 uta\u017een\u00e9 \u2192 nelze sestavit; p\u0159\u00edli\u0161 voln\u00e9 \u2192 opot\u0159eben\u00ed a \u00fanava dr\u00e1\u017eky pro pero<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8; font-weight: 600;\">Dr\u00e1\u017eka pro pero nebo stav\u011bc\u00ed \u0161roub<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Zm\u011b\u0159te st\u00e1vaj\u00edc\u00ed \u0161\u00ed\u0159ku a hloubku dr\u00e1\u017eky pro pero; ov\u011b\u0159te normu DIN 6885<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Neshodn\u00e1 dr\u00e1\u017eka pro pero \u2192 nelze spolehliv\u011b p\u0159en\u00e1\u0161et kroutic\u00ed moment<\/td>\n<\/tr>\n<tr style=\"background: #eaf4fb;\">\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8; font-weight: 600;\">Materi\u00e1l \u0161nekov\u00e9 h\u0159\u00eddele<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Ur\u010dete korozn\u00ed prost\u0159ed\u00ed a \u00farove\u0148 zat\u00ed\u017een\u00ed \u2192 viz tabulka P5 v\u00fd\u0161e<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">\u0160patn\u00e1 odolnost proti korozi \u2192 selh\u00e1n\u00ed v n\u00e1ro\u010dn\u00e9m prost\u0159ed\u00ed b\u011bhem n\u011bkolika m\u011bs\u00edc\u016f<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8; font-weight: 600;\">Materi\u00e1l kol<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">C\u00ednov\u00fd bronz standardn\u011b; Al-bronz pro r\u00e1zov\u00e1 zat\u00ed\u017een\u00ed; nerezov\u00e1 ocel pro korozivn\u00ed prost\u0159ed\u00ed<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Ocelov\u00e9 kolo \u2192 adhezn\u00ed opot\u0159eben\u00ed; nespr\u00e1vn\u00fd bronz + EP olej \u2192 chemick\u00e1 koroze<\/td>\n<\/tr>\n<tr style=\"background: #eaf4fb;\">\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8; font-weight: 600;\">T\u0159\u00edda p\u0159esnosti (DIN)<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Ur\u010dete po\u017eadovanou p\u0159esnost \u00fahlov\u00e9ho v\u00fdstupu \u2192 viz tabulka P6 v\u00fd\u0161e<\/td>\n<td style=\"padding: 9px 13px; border-bottom: 1px solid #d6eaf8;\">Nadm\u011brn\u00e1 specifikace \u2192 zbyte\u010dn\u00e9 n\u00e1klady; nedostate\u010dn\u00e1 specifikace \u2192 \u00fahlov\u00e1 chyba p\u0159ekra\u010duje povolenou mez<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 13px;\"><strong>Po\u017eadavek na samosvornost<\/strong><\/td>\n<td style=\"padding: 9px 13px;\">Pohybuje se z\u00e1t\u011b\u017e, kdy\u017e je motor vypnut\u00fd? Ano \u2192 zadejte z1=1 a ov\u011b\u0159te p\u0159i provozn\u00ed teplot\u011b<\/td>\n<td style=\"padding: 9px 13px;\">Chyb\u00ed \u2192 z\u00e1t\u011b\u017e se p\u0159i zastaven\u00ed motoru pohybuje vlivem gravitace nebo v\u011btru \u2013 riziko bezpe\u010dnostn\u00edho incidentu<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><!-- APPLICATION IMAGE --><\/p>\n<div style=\"text-align: center; margin: 32px 0;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1741\" style=\"max-width: 100%; height: auto; border-radius: 6px; box-shadow: 0 2px 12px rgba(0,0,0,0.09);\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-application-4.webp\" alt=\"aplikace \u0161nekov\u00e9ho p\u0159evodu 4\" width=\"1226\" height=\"980\" title=\"\" srcset=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-application-4.webp 1226w, https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-application-4-980x783.webp 980w, https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-application-4-480x384.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1226px, 100vw\" \/><\/div>\n<p><!-- SPECIAL CASE: DUPLEX --><\/p>\n<h2 style=\"color: #1a5276; font-size: clamp(17px,2.4vw,26px); margin: 44px 0 14px; padding-bottom: 8px; border-bottom: 3px solid #2471a3;\">Kdy do sv\u00e9 specifikace p\u0159idat duplexn\u00edho \u010derva<\/h2>\n<p>Standardn\u00ed \u0161nekov\u00e9 soukol\u00ed m\u00e1 pevnou tlou\u0161\u0165ku zub\u016f na obou boc\u00edch z\u00e1vitu. Jedin\u00fd zp\u016fsob, jak regulovat v\u016fli, je pomoc\u00ed osov\u00e9 vzd\u00e1lenosti p\u0159i mont\u00e1\u017ei. S t\u00edm, jak se zuby kola v pr\u016fb\u011bhu let provozu opot\u0159ebov\u00e1vaj\u00ed, v\u016fle se zv\u011bt\u0161uje a nelze ji odstranit bez v\u00fdm\u011bny \u0161neku i kola.<\/p>\n<p>A <strong>duplexn\u00ed \u0161nekov\u00fd p\u0159evod<\/strong> m\u00e1 r\u016fzn\u00e9 hodnoty stoup\u00e1n\u00ed na lev\u00e9m a prav\u00e9m boku z\u00e1vitu, tak\u017ee tlou\u0161\u0165ka zubu se pod\u00e9l osy \u0161neku plynule zv\u011bt\u0161uje. Axi\u00e1ln\u00ed posunut\u00ed \u0161neku obnovuje p\u016fvodn\u00ed v\u016fli t\u00edm, \u017ee se tlust\u0161\u00ed \u010d\u00e1st dostane do kontaktu s kolem \u2013 bez zm\u011bny geometrie kontaktu nebo \u00fanosnosti. Tuto vlastnost je vhodn\u00e9 specifikovat, pokud plat\u00ed n\u011bkter\u00e1 z t\u011bchto podm\u00ednek:<\/p>\n<p style=\"padding-left: 14px; border-left: 3px solid #aed6f1; margin-bottom: 8px;\">\u25c6 Aplikace m\u00e1 specifikaci \u00fahlov\u00e9 p\u0159esnosti (stupn\u011b nebo obloukov\u00e9 minuty) a o\u010dek\u00e1v\u00e1 se, \u017ee si tuto p\u0159esnost zachov\u00e1 po dobu \u017eivotnosti del\u0161\u00ed ne\u017e 3 roky<\/p>\n<p style=\"padding-left: 14px; border-left: 3px solid #aed6f1; margin-bottom: 8px;\">\u25c6 Aplikace prov\u00e1d\u00ed tis\u00edce zm\u011bn sm\u011bru denn\u011b (slune\u010dn\u00ed trackery, p\u0159esn\u00e9 polohovac\u00ed plo\u0161iny)<\/p>\n<p style=\"padding-left: 14px; border-left: 3px solid #aed6f1; margin-bottom: 8px;\">\u25c6 V\u00fdm\u011bna soukol\u00ed uvnit\u0159 sk\u0159\u00edn\u011b stroje je drah\u00e1, \u010dasov\u011b n\u00e1ro\u010dn\u00e1 nebo vy\u017eaduje del\u0161\u00ed prostoje ve v\u00fdrob\u011b<\/p>\n<p style=\"padding-left: 14px; border-left: 3px solid #aed6f1;\">\u25c6 Je stanovena \u017eivotnost projektu 25 let a nejsou akceptov\u00e1ny \u017e\u00e1dn\u00e9 nepl\u00e1novan\u00e9 \u00fadr\u017eby pohonu (nap\u0159. instalace sol\u00e1rn\u00edch panel\u016f)<\/p>\n<p>Pro uzav\u0159en\u00e9 pohonn\u00e9 jednotky, kompaktn\u00ed <a style=\"color: #2471a3; text-decoration: none; font-weight: 600;\" href=\"https:\/\/wormgearreduer.top\/\" target=\"_blank\" rel=\"noopener\">\u0161nekov\u00e9 reduktory<\/a> Spolu s hol\u00fdmi komponenty duplexn\u00edho \u0161nekov\u00e9ho p\u0159evodu jsou k dispozici integrovan\u00e9 duplexn\u00ed \u0161nekov\u00e9 h\u0159\u00eddele s pouzdrem s nastavitelnou v\u016fl\u00ed.<\/p>\n<p><!-- FAQ --><\/p>\n<h2 style=\"color: #1a5276; font-size: clamp(17px,2.4vw,26px); margin: 44px 0 14px; padding-bottom: 8px; border-bottom: 3px solid #2471a3;\">\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n<details style=\"border: 1px solid #aed6f1; border-radius: 6px; margin-bottom: 10px; overflow: hidden;\">\n<summary style=\"background: #eaf4fb; padding: 14px 16px; cursor: pointer; font-weight: 600; color: #1a5276; font-size: clamp(14px,1.7vw,16px);\">M\u00e1m pouze opot\u0159ebovan\u00e9 nebo zlomen\u00e9 \u0161nekov\u00e9 kolo. Jak ur\u010d\u00edm modul bez p\u016fvodn\u00edho v\u00fdkresu?<\/summary>\n<div style=\"padding: 14px 16px; font-size: clamp(13px,1.5vw,15px); line-height: 1.75; background: #fff;\">Zm\u011b\u0159te vn\u011bj\u0161\u00ed pr\u016fm\u011br (OD) posuvn\u00fdm m\u011b\u0159\u00edtkem s p\u0159esnost\u00ed na 0,5 mm \u2013 p\u0159esnost je zde m\u00e9n\u011b d\u016fle\u017eit\u00e1, proto\u017ee identifikujeme standardn\u00ed modul. Spo\u010d\u00edtejte po\u010det zub\u016f po obvodu kola (z2). Vypo\u010d\u00edtejte p\u0159ibli\u017en\u00fd modul: m \u2248 OD \u00f7 (z2 + 2). Zaokrouhlete na nejbli\u017e\u0161\u00ed hodnotu standardn\u00edho modulu z \u0159ady: 1,0, 1,25, 1,5, 2,0, 2,5, 3,0, 4,0, 5,0, 6,0, 8,0, 10,0. Pokud se v\u00fdsledek nach\u00e1z\u00ed mezi dv\u011bma standardn\u00edmi hodnotami, za\u0161lete n\u00e1m po\u0161kozen\u00fd d\u00edl \u2013 n\u00e1\u0161 t\u00fdm pro sou\u0159adnicov\u00e9 m\u011b\u0159ic\u00ed stroje zm\u011b\u0159\u00ed modul p\u0159\u00edmo z geometrie tvaru zubu a v pracovn\u00ed dny vr\u00e1t\u00ed potvrzenou hodnotu do 24 hodin.<\/div>\n<\/details>\n<details style=\"border: 1px solid #aed6f1; border-radius: 6px; margin-bottom: 10px; overflow: hidden;\">\n<summary style=\"background: #eaf4fb; padding: 14px 16px; cursor: pointer; font-weight: 600; color: #1a5276; font-size: clamp(14px,1.7vw,16px);\">Moje p\u016fvodn\u00ed kolo bylo \u0161ed\u00e9 \u2013 je to litina nebo \u0161ed\u00fd n\u00e1t\u011br p\u0159es bronz?<\/summary>\n<div style=\"padding: 14px 16px; font-size: clamp(13px,1.5vw,15px); line-height: 1.75; background: #fff;\">Opilujte malou plochu zubu ocelov\u00fdm piln\u00edkem. Bronz vytv\u00e1\u0159\u00ed na\u017eloutl\u00e9 piliny a jasn\u011b \u017elut\u00fd \u0159ezn\u00fd povrch. Litina vytv\u00e1\u0159\u00ed tmav\u011b \u0161ed\u00e9 piliny a matn\u011b \u0161ed\u00fd povrch. \u0160ed\u011b nat\u0159en\u00fd bronz je b\u011b\u017en\u00fd u n\u011bkter\u00fdch evropsk\u00fdch a japonsk\u00fdch za\u0159\u00edzen\u00ed, kde je vzhled standardizov\u00e1n bez ohledu na podkladov\u00fd materi\u00e1l. Tento rozd\u00edl je d\u016fle\u017eit\u00fd, proto\u017ee n\u00e1hrada litinov\u00e9 kolo se zcela li\u0161\u00ed od n\u00e1hrady bronzov\u00e9 \u2013 li\u0161\u00ed se materi\u00e1l, po\u017eadavky na maz\u00e1n\u00ed a nosnost. Pokud si nejste jisti, za\u0161lete n\u00e1m p\u0159ed objedn\u00e1n\u00edm t\u0159\u00edsku z opilovan\u00e9 oblasti nebo cel\u00e9 kolo pro identifikaci materi\u00e1lu.<\/div>\n<\/details>\n<details style=\"border: 1px solid #aed6f1; border-radius: 6px; margin-bottom: 10px; overflow: hidden;\">\n<summary style=\"background: #eaf4fb; padding: 14px 16px; cursor: pointer; font-weight: 600; color: #1a5276; font-size: clamp(14px,1.7vw,16px);\">Mohu vym\u011bnit pouze kolo bez v\u00fdm\u011bny \u0161nekov\u00e9 h\u0159\u00eddele, nebo mus\u00edm vym\u011bnit oboj\u00ed?<\/summary>\n<div style=\"padding: 14px 16px; font-size: clamp(13px,1.5vw,15px); line-height: 1.75; background: #fff;\">Ve v\u011bt\u0161in\u011b p\u0159\u00edpad\u016f je mo\u017en\u00e1 a ekonomicky spr\u00e1vn\u00e1 v\u00fdm\u011bna pouze kola, pokud \u0161nekov\u00fd h\u0159\u00eddel nevykazuje \u017e\u00e1dn\u00e9 viditeln\u00e9 opot\u0159eben\u00ed. Povrch z\u00e1vitu \u0161neku je tvrd\u00fd (kalen\u00e1 ocel 55\u201362 HRC) a p\u0159i spr\u00e1vn\u00e9m maz\u00e1n\u00ed obvykle vydr\u017e\u00ed n\u011bkolik cykl\u016f v\u00fdm\u011bny bronzov\u00e9ho kola. Zkontrolujte boky z\u00e1vitu \u0161neku, zda nevykazuj\u00ed: (1) d\u016flky \u2013 mal\u00e9 kr\u00e1tery sv\u011bd\u010d\u00edc\u00ed o \u00fanav\u011b materi\u00e1lu nebo korozivn\u00edm opot\u0159eben\u00ed; (2) r\u00fdhy \u2013 line\u00e1rn\u00ed \u0161kr\u00e1bance od abrazivn\u00edch \u010d\u00e1stic; (3) nerovnom\u011brn\u00fd lesk \u2013 jedna oblast je znateln\u011b matn\u011bj\u0161\u00ed ne\u017e ostatn\u00ed, co\u017e sv\u011bd\u010d\u00ed o nerovnom\u011brn\u00e9m kontaktu v d\u016fsledku nespr\u00e1vn\u011b vyrovnan\u00e9 p\u0159edchoz\u00ed instalace. Pokud \u0161nek vykazuje n\u011bkter\u00fd z t\u011bchto znak\u016f, vym\u011b\u0148te oba. Pokud je povrch z\u00e1vitu \u0161neku hladk\u00fd a rovnom\u011brn\u011b vyle\u0161t\u011bn\u00fd v cel\u00e9 kontaktn\u00ed z\u00f3n\u011b, je vhodn\u00e1 v\u00fdm\u011bna pouze kola.<\/div>\n<\/details>\n<details style=\"border: 1px solid #aed6f1; border-radius: 6px; margin-bottom: 10px; overflow: hidden;\">\n<summary style=\"background: #eaf4fb; padding: 14px 16px; cursor: pointer; font-weight: 600; color: #1a5276; font-size: clamp(14px,1.7vw,16px);\">Jak zjist\u00edm, zda pro mou aplikaci pot\u0159ebuji DIN7 nebo DIN8?<\/summary>\n<div style=\"padding: 14px 16px; font-size: clamp(13px,1.5vw,15px); line-height: 1.75; background: #fff;\">Polo\u017ete jednu ot\u00e1zku: Existuje specifikace \u00fahlov\u00e9 p\u0159esnosti pro v\u00fdstupn\u00ed h\u0159\u00eddel? Pokud ano, jak\u00e1 je, ve stupn\u00edch nebo obloukov\u00fdch minut\u00e1ch? Norma DIN8 u M3 povoluje celkovou chybu stoup\u00e1n\u00ed p\u0159ibli\u017en\u011b 0,036 mm na rozte\u010dn\u00e9 kru\u017enici, co\u017e odpov\u00edd\u00e1 zhruba \u00b14 obloukov\u00fdm minut\u00e1m na kole s 60 zuby. Pokud va\u0161e aplikace toleruje \u00b15 obloukov\u00fdch minut, je DIN8 dosta\u010duj\u00edc\u00ed a stoj\u00ed o 20\u201330% m\u00e9n\u011b ne\u017e DIN7. Pokud je odpov\u011b\u010f na prvn\u00ed ot\u00e1zku ne (aplikace je dopravn\u00edkov\u00e9ho typu bez po\u017eadavku na polohov\u00e1n\u00ed), je DIN9 naprosto dosta\u010duj\u00edc\u00ed \u2013 nepla\u0165te p\u0159\u00edplatek za DIN7 bezd\u016fvodn\u011b.<\/div>\n<\/details>\n<details style=\"border: 1px solid #aed6f1; border-radius: 6px; margin-bottom: 10px; overflow: hidden;\">\n<summary style=\"background: #eaf4fb; padding: 14px 16px; cursor: pointer; font-weight: 600; color: #1a5276; font-size: clamp(14px,1.7vw,16px);\">Jak\u00e9 minim\u00e1ln\u00ed informace mus\u00edm zaslat, abych z\u00edskal\/a potvrzenou cenovou nab\u00eddku?<\/summary>\n<div style=\"padding: 14px 16px; font-size: clamp(13px,1.5vw,15px); line-height: 1.75; background: #fff;\">Minim\u00e1ln\u00ed po\u017eadavky pro potvrzenou cenovou nab\u00eddku bez dopl\u0148uj\u00edc\u00edch dotaz\u016f: modul, po\u010det zub\u016f kola, po\u010det z\u00e1vit\u016f (nebo potvrzen\u00fd p\u0159evodov\u00fd pom\u011br), pr\u016fm\u011br a typ d\u00edry (p\u0159\u00edm\u00fd \/ dr\u00e1\u017ekov\u00fd \/ stav\u011bc\u00ed \u0161roub), specifikace materi\u00e1lu, t\u0159\u00edda p\u0159esnosti a mno\u017estv\u00ed. Pokud vym\u011b\u0148ujete vadn\u00fd d\u00edl a m\u00e1te k dispozici v\u0161echny tyto \u00fadaje z m\u011b\u0159en\u00ed a vizu\u00e1ln\u00ed kontroly, m\u00e1te v\u0161e pot\u0159ebn\u00e9. Pokud specifikujete novou aplikaci, dopl\u0148te: v\u00fdstupn\u00ed to\u010div\u00fd moment v Nm, vstupn\u00ed ot\u00e1\u010dky v ot.\/min a zda je vy\u017eadov\u00e1no samosvorn\u00e9 proveden\u00ed. S cenou a dodac\u00ed lh\u016ftou reagujeme do jednoho pracovn\u00edho dne v pracovn\u00ed dny.<\/div>\n<\/details>\n<details style=\"border: 1px solid #aed6f1; border-radius: 6px; margin-bottom: 10px; overflow: hidden;\">\n<summary style=\"background: #eaf4fb; padding: 14px 16px; cursor: pointer; font-weight: 600; color: #1a5276; font-size: clamp(14px,1.7vw,16px);\">Mohu pou\u017e\u00edt \u0161nekov\u00fd p\u0159evod podle normy AGMA jako n\u00e1hradu za \u0161nekov\u00fd p\u0159evod podle normy DIN?<\/summary>\n<div style=\"padding: 14px 16px; font-size: clamp(13px,1.5vw,15px); line-height: 1.75; background: #fff;\">Ne p\u0159\u00edmo. AGMA a DIN pou\u017e\u00edvaj\u00ed r\u016fzn\u00e9 \u0159ady modul\u016f \u2013 AGMA pou\u017e\u00edv\u00e1 rozte\u010d pr\u016fm\u011br\u016f (inverzn\u00ed hodnotu modulu) a standardn\u00ed hodnoty rozte\u010de neodpov\u00eddaj\u00ed \u0159ad\u011b modul\u016f DIN. \u0160nek AGMA 8 DP (ekvivalent modulu \u2248 3,175 mm) nelze nahradit sadou \u0161nek\u016f DIN M3 (modul p\u0159esn\u011b 3,000 mm) bez m\u011b\u0159iteln\u00e9 interference nebo zm\u011bny v\u016fle. Pro spr\u00e1vnou v\u00fdm\u011bnu standardn\u00edch komponent AGMA potvr\u010fte p\u0159esnou rozte\u010d pr\u016fm\u011br\u016f a za\u0161lete n\u00e1m rozm\u011brov\u00fd v\u00fdkres nebo vzorek \u2013 n\u00e1hradu vyrob\u00edme podle potvrzen\u00fdch rozm\u011br\u016f AGMA, nikoli zaokrouhlujeme na nejbli\u017e\u0161\u00ed modul DIN.<\/div>\n<\/details>\n<details style=\"border: 1px solid #aed6f1; border-radius: 6px; margin-bottom: 10px; overflow: hidden;\">\n<summary style=\"background: #eaf4fb; padding: 14px 16px; cursor: pointer; font-weight: 600; color: #1a5276; font-size: clamp(14px,1.7vw,16px);\">Mus\u00edm p\u0159i objedn\u00e1vce specifikovat sm\u011br z\u00e1vitu lev\u00fd nebo prav\u00fd?<\/summary>\n<div style=\"padding: 14px 16px; font-size: clamp(13px,1.5vw,15px); line-height: 1.75; background: #fff;\">Ano \u2013 sm\u011br z\u00e1vitu mus\u00ed odpov\u00eddat origin\u00e1lu a mus\u00ed b\u00fdt shodn\u00fd mezi \u0161nekem a kolem v odpov\u00eddaj\u00edc\u00ed sad\u011b. Pro ur\u010den\u00ed sm\u011bru z\u00e1vitu: pod\u00edvejte se na \u010deln\u00ed plochu h\u0159\u00eddele \u0161neku. Pokud se viditeln\u00fd z\u00e1vit spir\u00e1lovit\u011b ot\u00e1\u010d\u00ed ve sm\u011bru hodinov\u00fdch ru\u010di\u010dek, jak se od v\u00e1s pohybuje, jedn\u00e1 se o pravoto\u010div\u00fd z\u00e1vit. Pokud se spir\u00e1lovit\u011b ot\u00e1\u010d\u00ed proti sm\u011bru hodinov\u00fdch ru\u010di\u010dek, jedn\u00e1 se o levoto\u010div\u00fd z\u00e1vit. Prav\u00fd sm\u011br z\u00e1vitu je standardem pro v\u011bt\u0161inu aplikac\u00ed a je v\u00fdchoz\u00edm nastaven\u00edm, pokud nen\u00ed uvedeno jinak. \u0160nekov\u00e9 kolo mus\u00ed v\u017edy pou\u017e\u00edvat stejnou ruku jako \u0161nek, se kter\u00fdm zab\u00edr\u00e1 \u2013 pravoto\u010div\u00fd \u0161nek zab\u00edr\u00e1 s prav\u00fdm kolem. Uve\u010fte sm\u011br z\u00e1vitu v\u00fdslovn\u011b v objedn\u00e1vce, jinak dod\u00e1me pravoto\u010div\u00fd z\u00e1vit jako v\u00fdchoz\u00ed a potvrd\u00edme jej p\u0159ed v\u00fdrobou.<\/div>\n<\/details>\n<details style=\"border: 1px solid #aed6f1; border-radius: 6px; margin-bottom: 10px; overflow: hidden;\">\n<summary style=\"background: #eaf4fb; padding: 14px 16px; cursor: pointer; font-weight: 600; color: #1a5276; font-size: clamp(14px,1.7vw,16px);\">M\u016fj stroj pou\u017e\u00edv\u00e1 \u0161nekov\u00fd p\u0159evod jin\u00e9 zna\u010dky. M\u016f\u017ee Korea Ever-Power dodat n\u00e1hradu?<\/summary>\n<div style=\"padding: 14px 16px; font-size: clamp(13px,1.5vw,15px); line-height: 1.75; background: #fff;\">Ano, ve v\u011bt\u0161in\u011b p\u0159\u00edpad\u016f. Za\u0161lete origin\u00e1ln\u00ed \u010d\u00edslo d\u00edlu, opot\u0159ebovan\u00fd d\u00edl nebo rozm\u011brov\u00fd v\u00fdkres. P\u0159ed cenovou nab\u00eddkou ov\u011b\u0159\u00edme shodu modulu, po\u010dtu zub\u016f, otvoru, \u0161\u00ed\u0159ky \u010dela, vn\u011bj\u0161\u00edho pr\u016fm\u011bru a osov\u00e9 vzd\u00e1lenosti. U dodavatel\u016f KHK (Kohara), Boston Gear, Martin a dal\u0161\u00edch katalogov\u00fdch dodavatel\u016f \u010d\u00edslo d\u00edlu \u010dasto k\u00f3duje modul a po\u010det zub\u016f p\u0159\u00edmo \u2013 dok\u00e1\u017eeme jej dek\u00f3dovat a potvrdit kompatibilitu bez nutnosti fyzick\u00e9ho vzorku. U zak\u00e1zkov\u00fdch OEM komponent\u016f, u kter\u00fdch rozm\u011bry nebyly zve\u0159ejn\u011bny ve standardn\u00edm katalogu, je nutn\u00fd fyzick\u00fd vzorek nebo v\u00fdkres sou\u0159adnicov\u00e9ho m\u011b\u0159ic\u00edho stroje (CMM). V\u0161echny n\u00e1zvy zna\u010dek slou\u017e\u00ed pouze k identifikaci; spole\u010dnost Korea Ever-Power nen\u00ed p\u0159idru\u017eena k \u017e\u00e1dn\u00e9mu z t\u011bchto v\u00fdrobc\u016f.<\/div>\n<\/details>\n<details style=\"border: 1px solid #aed6f1; border-radius: 6px; margin-bottom: 10px; overflow: hidden;\">\n<summary style=\"background: #eaf4fb; padding: 14px 16px; cursor: pointer; font-weight: 600; color: #1a5276; font-size: clamp(14px,1.7vw,16px);\">Jak dlouho obvykle vydr\u017e\u00ed \u0161nekov\u00e9 soukol\u00ed, ne\u017e je nutn\u00e1 jeho v\u00fdm\u011bna?<\/summary>\n<div style=\"padding: 14px 16px; font-size: clamp(13px,1.5vw,15px); line-height: 1.75; background: #fff;\">\u017divotnost z\u00e1vis\u00ed na \u010dty\u0159ech faktorech: kontaktn\u00edm nap\u011bt\u00ed (funkce modulu, to\u010div\u00e9ho momentu a pr\u016fm\u011bru rozte\u010de), kluzn\u00e9 rychlosti (funkce ot\u00e1\u010dek \u0161neku a pr\u016fm\u011bru rozte\u010de), kvalit\u011b a stavu maziva a pracovn\u00edm cyklu (nep\u0159etr\u017eit\u00fd vs. p\u0159eru\u0161ovan\u00fd). Spr\u00e1vn\u011b specifikovan\u00e9, dob\u0159e mazan\u00e9 \u0161nekov\u00e9 kolo z c\u00ednov\u00e9ho bronzu b\u011b\u017e\u00edc\u00ed p\u0159i jmenovit\u00e9m trval\u00e9m to\u010div\u00e9m momentu 50% m\u016f\u017ee vydr\u017eet v\u00edce ne\u017e 20 000 hodin (p\u0159ibli\u017en\u011b 10 let p\u0159i 2 000 hodin\u00e1ch provozu\/rok), ne\u017e bude nutn\u00e9 jej vym\u011bnit z d\u016fvodu opot\u0159eben\u00ed profilu zubu. Agresivn\u00ed provozn\u00ed podm\u00ednky \u2013 trvale vysok\u00e9 zat\u00ed\u017een\u00ed, \u0161patn\u00e9 maz\u00e1n\u00ed, kontaminovan\u00fd olej, velmi vysok\u00e1 kluzn\u00e1 rychlost \u2013 mohou tuto \u017eivotnost zkr\u00e1tit na m\u00e9n\u011b ne\u017e 3 000 hodin. Nej\u00fa\u010dinn\u011bj\u0161\u00edm opat\u0159en\u00edm k prodlou\u017een\u00ed \u017eivotnosti \u0161nekov\u00e9ho p\u0159evodu je \u00fadr\u017eba maziva: vym\u011b\u0148te olej p\u0159i prvn\u00edm pl\u00e1novan\u00e9m intervalu (50\u2013100 hodin), pot\u00e9 v intervalech doporu\u010den\u00fdch v\u00fdrobcem a pou\u017e\u00edvejte mazivo, u kter\u00e9ho je potvrzena kompatibilita s materi\u00e1lem kola.<\/div>\n<\/details>\n<p><!-- CTA --><\/p>\n<div style=\"background: linear-gradient(135deg,#154360,#2471a3); padding: 5%; border-radius: 8px; text-align: center; margin: 48px 0 0 0;\">\n<h2 style=\"color: #fff; font-size: clamp(17px,2.4vw,24px); margin: 0 0 12px;\">Ode\u0161lete sv\u00fdch sedm parametr\u016f \u2013 z\u00edskejte potvrzenou specifikaci je\u0161t\u011b dnes<\/h2>\n<p style=\"color: #cde6f7; font-size: clamp(13px,1.7vw,16px); margin: 0 0 22px; max-width: 580px; margin-left: auto; margin-right: auto; line-height: 1.7;\">Pro sestaven\u00ed specifikace pou\u017eijte v\u00fd\u0161e uveden\u00fd kontroln\u00ed seznam. Za\u0161lete n\u00e1m vypln\u011bn\u00e9 parametry a my v\u00e1m do jednoho pracovn\u00edho dne vr\u00e1t\u00edme potvrzen\u00e9 doporu\u010den\u00ed modulu, specifikaci materi\u00e1lu, t\u0159\u00eddu p\u0159esnosti, cenu a dodac\u00ed lh\u016ftu. P\u0159ij\u00edm\u00e1me i \u010d\u00e1ste\u010dn\u00e9 specifikace \u2013 identifikujeme mezery a polo\u017e\u00edme pouze ot\u00e1zky pot\u0159ebn\u00e9 k jejich vypln\u011bn\u00ed.<\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 12px; justify-content: center;\"><a style=\"display: inline-block; background: #fff; color: #154360; padding: 13px 30px; border-radius: 4px; text-decoration: none; font-size: clamp(13px,1.5vw,16px); font-weight: bold;\" href=\"#contact\">Ode\u0161lete svou specifikaci<\/a><br \/>\n<a style=\"display: inline-block; background: transparent; color: #fff; padding: 13px 30px; border-radius: 4px; text-decoration: none; font-size: clamp(13px,1.5vw,16px); font-weight: 600; border: 2px solid rgba(255,255,255,0.75);\" href=\"https:\/\/wormwheelgear.top\/cs\/product-category\/worm-gear\/\">Proch\u00e1zet produkty pro \u0161nekov\u00e9 p\u0159evody<\/a><\/div>\n<\/div>\n<\/div>\n<p>St\u0159iha\u010d: Cxm<\/p>\n<\/div>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>How to Select the Right Worm Gear \u2014 7-Parameter Specification Guide Most worm gear procurement problems start the same way: someone orders a part based on two or three parameters and discovers the missing ones after installation. This guide covers all seven parameters that determine whether a worm gear set will perform correctly in your [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[4774],"tags":[1398,1399],"class_list":["post-1826","post","type-post","status-publish","format-standard","hentry","category-worm-gear","tag-gear-worm","tag-worm-gear-worm"],"_links":{"self":[{"href":"https:\/\/wormwheelgear.top\/cs\/wp-json\/wp\/v2\/posts\/1826","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wormwheelgear.top\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wormwheelgear.top\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wormwheelgear.top\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wormwheelgear.top\/cs\/wp-json\/wp\/v2\/comments?post=1826"}],"version-history":[{"count":2,"href":"https:\/\/wormwheelgear.top\/cs\/wp-json\/wp\/v2\/posts\/1826\/revisions"}],"predecessor-version":[{"id":1828,"href":"https:\/\/wormwheelgear.top\/cs\/wp-json\/wp\/v2\/posts\/1826\/revisions\/1828"}],"wp:attachment":[{"href":"https:\/\/wormwheelgear.top\/cs\/wp-json\/wp\/v2\/media?parent=1826"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wormwheelgear.top\/cs\/wp-json\/wp\/v2\/categories?post=1826"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wormwheelgear.top\/cs\/wp-json\/wp\/v2\/tags?post=1826"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}