{"id":3201,"date":"2026-05-12T06:21:03","date_gmt":"2026-05-12T06:21:03","guid":{"rendered":"https:\/\/sprocket-chain.net\/?post_type=product&#038;p=3201"},"modified":"2026-05-12T06:21:03","modified_gmt":"2026-05-12T06:21:03","slug":"single-strand-roller-chain-sprockets","status":"publish","type":"product","link":"https:\/\/sprocket-chain.net\/cs\/produkt\/single-strand-roller-chain-sprockets\/","title":{"rendered":"Jednopramenn\u00e1 ozuben\u00e1 kola pro v\u00e1le\u010dkov\u00e9 \u0159et\u011bzy | A-deska B-n\u00e1boj C-n\u00e1boj ku\u017eelov\u00fd QD nava\u0159ovac\u00ed"},"content":{"rendered":"<h2 style=\"color: #1a3575; border-left: 4px solid #1a3575; padding-left: 12px; margin-top: 0; font-size: 1.25em;\">Jednopramenn\u00e1 v\u00e1le\u010dkov\u00e1 \u0159et\u011bzov\u00e1 kola \u2013 \u0161est typ\u016f n\u00e1boj\u016f, kompletn\u00ed sortiment \u0159et\u011bz\u016f<\/h2>\n<p style=\"font-size: 15px;\">Ozuben\u00e9 kolo je ozuben\u00e9 kolo, jeho\u017e radi\u00e1ln\u00ed zuby zab\u00edraj\u00ed s v\u00e1le\u010dkov\u00fdm \u0159et\u011bzem a p\u0159en\u00e1\u0161ej\u00ed rota\u010dn\u00ed pohyb a to\u010div\u00fd moment mezi h\u0159\u00eddeli. Na rozd\u00edl od ozuben\u00fdch kol se ozuben\u00e1 kola nikdy p\u0159\u00edmo nezab\u00edraj\u00ed \u2013 \u0159et\u011bz slou\u017e\u00ed jako prost\u0159edn\u00edk, kter\u00fd spojuje hnac\u00ed a hnan\u00e9 ozuben\u00e1 kola p\u0159es osovou vzd\u00e1lenost, kter\u00e1 se m\u016f\u017ee pohybovat od n\u011bkolika centimetr\u016f do n\u011bkolika metr\u016f. T\u00edm se \u0159et\u011bzov\u00e9 pohony odli\u0161uj\u00ed od ozuben\u00fdch pohon\u016f (p\u0159\u00edm\u00fd kontakt zub\u016f) a \u0159emenov\u00fdch pohon\u016f (hladk\u00fd povrch \u0159emenice).<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-3202 aligncenter\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/Single-Strand-Roller-Chain-Sprockets.webp\" alt=\"Jednovl\u00e1knov\u00e9 v\u00e1le\u010dkov\u00e9 \u0159et\u011bzy\" width=\"600\" height=\"600\" title=\"\" srcset=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/Single-Strand-Roller-Chain-Sprockets.webp 600w, https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/Single-Strand-Roller-Chain-Sprockets-480x480.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" \/><\/p>\n<p style=\"font-size: 15px;\">Norma ANSI B29.1 definuje rozm\u011bry v\u00e1le\u010dkov\u00fdch \u0159et\u011bz\u016f a ozuben\u00fdch kol pou\u017e\u00edvan\u00fdch v Severn\u00ed Americe, Koreji, Japonsku a velk\u00e9 \u010d\u00e1sti Asie. V\u0161echna jednovl\u00e1knov\u00e1 ozuben\u00e1 kola Korea Ever-Power jsou vyr\u00e1b\u011bna podle t\u00e9to normy, co\u017e zaji\u0161\u0165uje p\u0159\u00edmou zam\u011bnitelnost s ekvivalentn\u00edmi ozuben\u00fdmi koly z katalog\u016f Martin, Tsubaki, Browning a Rexnord. St\u0159edn\u011b uhl\u00edkov\u00e1 ocel SAE 1045 poskytuje dobrou obrobitelnost pro \u00fapravu otvoru a z\u00e1rove\u0148 nab\u00edz\u00ed dostate\u010dnou povrchovou tvrdost profil\u016f zub\u016f p\u0159i induk\u010dn\u00edm kalen\u00ed \u2013 proces pou\u017e\u00edvan\u00fd u v\u0161ech ozuben\u00fdch kol s m\u00e9n\u011b ne\u017e 30 zuby, kde je r\u00e1zov\u00e9 zat\u00ed\u017een\u00ed v m\u00edst\u011b z\u00e1b\u011bru zubu nejvy\u0161\u0161\u00ed.<\/p>\n<ul style=\"list-style: none; padding: 0; margin: 16px 0 0; background: #f7f9fd; border-radius: 6px;\">\n<li style=\"padding: 9px 14px; border-bottom: 1px solid #d8e4f5; display: flex; gap: 10px; align-items: center; font-size: 15px;\"><span style=\"color: #1a3575; flex-shrink: 0;\">\u2699<\/span>Norma pro \u0159et\u011bz: ANSI B29.1 \u2013 velikosti #25 a\u017e #240<\/li>\n<li style=\"padding: 9px 14px; border-bottom: 1px solid #d8e4f5; display: flex; gap: 10px; align-items: center; font-size: 15px;\"><span style=\"color: #1a3575; flex-shrink: 0;\">\u2699<\/span>Typy n\u00e1boj\u016f: A-deska, B-n\u00e1boj, C-n\u00e1boj, s ku\u017eelov\u00fdm pouzdrem, QD-pouzdrem, nava\u0159ovac\u00ed<\/li>\n<li style=\"padding: 9px 14px; border-bottom: 1px solid #d8e4f5; display: flex; gap: 10px; align-items: center; font-size: 15px;\"><span style=\"color: #1a3575; flex-shrink: 0;\">\u2699<\/span>Materi\u00e1l: ocel SAE 1045; induk\u010dn\u011b kalen\u00e9 zuby (Z &lt; 30)<\/li>\n<li style=\"padding: 9px 14px; display: flex; gap: 10px; align-items: center; font-size: 15px;\"><span style=\"color: #1a3575; flex-shrink: 0;\">\u2699<\/span>Povrchov\u00e1 \u00faprava: \u010dern\u00fd oxidov\u00fd povlak pro odolnost proti korozi<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><!-- MODULE: 6 HUB TYPES DETAILED --><\/p>\n<h2 style=\"color: #1a3575; border-left: 4px solid #1a3575; padding-left: 12px; font-size: 1.25em;\">\u0160est standardn\u00edch konfigurac\u00ed rozbo\u010dova\u010d\u016f \u2013 kompletn\u00ed pr\u016fvodce<\/h2>\n<p style=\"font-size: 15px;\">V\u00fdb\u011br spr\u00e1vn\u00e9ho typu n\u00e1boje je prvn\u00edm rozhodnut\u00edm p\u0159i v\u00fdb\u011bru \u0159et\u011bzov\u00e9ho kola. Profil zub\u016f a z\u00e1b\u011br \u0159et\u011bzu jsou u v\u0161ech \u0161esti typ\u016f shodn\u00e9 pro stejnou velikost \u0159et\u011bzu ANSI a po\u010det zub\u016f \u2013 li\u0161\u00ed se zp\u016fsob uchycen\u00ed \u0159et\u011bzov\u00e9ho kola k h\u0159\u00eddeli, co\u017e ur\u010duje rychlost mont\u00e1\u017ee, to\u010div\u00fd moment a snadnost demont\u00e1\u017ee.<\/p>\n<p>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3203\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/Six-Standard-Hub-Configurations.webp\" alt=\"\u0160est standardn\u00edch konfigurac\u00ed hubu\" width=\"1536\" height=\"1024\" title=\"\" srcset=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/Six-Standard-Hub-Configurations.webp 1536w, https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/Six-Standard-Hub-Configurations-1280x853.webp 1280w, https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/Six-Standard-Hub-Configurations-980x653.webp 980w, https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/Six-Standard-Hub-Configurations-480x320.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1536px, 100vw\" \/><\/p>\n<div style=\"margin: 20px 0 32px; display: flex; flex-direction: column; gap: 14px;\">\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #dce8f8; color: #1a3575; padding: 11px 14px; display: flex; align-items: center; gap: 12px; font-weight: bold; font-size: 0.97em;\">A-deska (bez n\u00e1boje)<\/div>\n<div style=\"padding: 14px 14px; background: #f7f9fd;\">\n<p style=\"margin: 0; font-size: 15px;\">Ozuben\u00e9 kolo s deskou A je ploch\u00fd disk se zuby po obvodu a kluzn\u00fdm otvorem uprost\u0159ed. Na \u017e\u00e1dn\u00e9 z ploch nen\u00ed \u017e\u00e1dn\u00fd v\u00fdstupek n\u00e1boje. Axi\u00e1ln\u00ed tlou\u0161\u0165ka je ze v\u0161ech \u0161esti typ\u016f minim\u00e1ln\u00ed, co\u017e z desky A \u010din\u00ed spr\u00e1vnou volbu, kdy\u017e je p\u0159esah h\u0159\u00eddele omezen\u00fd nebo kdy\u017e \u0159et\u011bzov\u00e9 kolo mus\u00ed b\u00fdt v jedn\u00e9 rovin\u011b s pouzdrem lo\u017eiska nebo \u010deln\u00ed plochou r\u00e1mu. Ozuben\u00e1 kola s deskou A se obvykle vrtaj\u00ed pro mont\u00e1\u017en\u00ed \u0161rouby nebo se p\u0159iva\u0159uj\u00ed k p\u0159\u00edrub\u011b h\u0159\u00eddele. Pou\u017e\u00edvaj\u00ed se tak\u00e9 tam, kde je \u0159et\u011bzov\u00e9 kolo vlo\u017eeno mezi dv\u011b sou\u010d\u00e1sti a na \u017e\u00e1dn\u00e9 stran\u011b nen\u00ed m\u00edsto pro n\u00e1boj. Nen\u00ed vhodn\u00e9 pro p\u0159enos velk\u00e9ho kroutic\u00edho momentu pouze pomoc\u00ed pera \u2013 kapacita kroutic\u00edho momentu je omezena tlou\u0161\u0165kou desky a velikost\u00ed otvoru.<\/p>\n<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #dce8f8; color: #1a3575; padding: 11px 14px; display: flex; align-items: center; gap: 12px; font-weight: bold; font-size: 0.97em;\">B-n\u00e1boj (jednostrann\u00fd n\u00e1boj)<\/div>\n<div style=\"padding: 14px 14px; background: #f7f9fd;\">\n<p style=\"margin: 0; font-size: 15px;\">Ozuben\u00e9 kolo s n\u00e1bojem B m\u00e1 v\u00e1lcov\u00fd n\u00e1boj vy\u010dn\u00edvaj\u00edc\u00ed pouze z jedn\u00e9 strany. Tento n\u00e1boj prodlu\u017euje d\u00e9lku z\u00e1b\u011bru h\u0159\u00eddele nad r\u00e1mec toho, co je mo\u017en\u00e9 s pou\u017eit\u00edm samotn\u00e9ho deskov\u00e9ho t\u011blesa, a poskytuje tak v\u011bt\u0161\u00ed \u00fanosnost kroutic\u00edho momentu d\u00edky del\u0161\u00edmu peru. N\u00e1boj B je nejb\u011b\u017en\u011bj\u0161\u00edm typem ozuben\u00e9ho kola v b\u011b\u017en\u00e9m pr\u016fmyslov\u00e9m pou\u017eit\u00ed. Je to v\u00fdchoz\u00ed specifikace pro v\u011bt\u0161inu aplikac\u00ed v pohonech dopravn\u00edk\u016f, obr\u00e1b\u011bc\u00edch stroj\u00edch a zem\u011bd\u011blsk\u00fdch p\u0159enosech v\u00fdkonu, kde h\u0159\u00eddel vy\u010dn\u00edv\u00e1 z jedn\u00e9 strany a ozuben\u00e9 kolo mus\u00ed b\u00fdt um\u00edst\u011bno bl\u00edzko lo\u017eiska. Dr\u00e1\u017eka pro pero a stav\u011bc\u00ed \u0161roub jsou standardn\u00ed; pro specifick\u00e9 velikosti jsou k dispozici varianty s ku\u017eelov\u00fdm otvorem.<\/p>\n<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #dce8f8; color: #1a3575; padding: 11px 14px; display: flex; align-items: center; gap: 12px; font-weight: bold; font-size: 0.97em;\">C-n\u00e1boj (oboustrann\u00fd n\u00e1boj)<\/div>\n<div style=\"padding: 14px 14px; background: #f7f9fd;\">\n<p style=\"margin: 0; font-size: 15px;\">Ozuben\u00e9 kolo s n\u00e1bojem ve tvaru C nese v\u00fdstupky n\u00e1boje na obou stran\u00e1ch desky, co\u017e zaji\u0161\u0165uje maxim\u00e1ln\u00ed d\u00e9lku z\u00e1b\u011bru h\u0159\u00eddele a nejvy\u0161\u0161\u00ed kroutic\u00ed moment u typ\u016f s pevn\u00fdm otvorem. N\u00e1boj ve tvaru C je ur\u010den pro velk\u00e9 rozm\u011bry \u0159et\u011bz\u016f (#80 a v\u00fd\u0161e) a vysok\u00fd po\u010det zub\u016f, kde je p\u0159en\u00e1\u0161en\u00fd kroutic\u00ed moment zna\u010dn\u00fd. Dvojit\u00fd n\u00e1boj tak\u00e9 poskytuje lep\u0161\u00ed stabilitu soust\u0159ednosti u instalac\u00ed s dlouh\u00fdmi p\u0159evisl\u00fdmi h\u0159\u00eddeli, kde jsou p\u0159\u00edtomny konzolov\u00e9 ohybov\u00e9 momenty. Ozuben\u00e1 kola s n\u00e1bojem ve tvaru C jsou standardn\u00ed pro pohony velk\u00fdch dopravn\u00edk\u016f, t\u011b\u017eebn\u00ed za\u0159\u00edzen\u00ed a t\u011b\u017ek\u00e9 zem\u011bd\u011blsk\u00e9 koncov\u00e9 p\u0159evody. Jsou t\u011b\u017e\u0161\u00ed a dra\u017e\u0161\u00ed ne\u017e ekvivalenty s n\u00e1bojem ve tvaru B, ale je to ospravedln\u011bno dodate\u010dnou oporou h\u0159\u00eddele, kterou poskytuj\u00ed.<\/p>\n<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #dce8f8; color: #1a3575; padding: 11px 14px; display: flex; align-items: center; gap: 12px; font-weight: bold; font-size: 0.97em;\">Ku\u017eelov\u00e9 pouzdro (d\u011blen\u00e9 ku\u017eelov\u00e9 pouzdro)<\/div>\n<div style=\"padding: 14px 14px; background: #f7f9fd;\">\n<p style=\"margin: 0; font-size: 15px;\">Ozuben\u00e1 kola s ku\u017eelov\u00fdm pouzdrem pou\u017e\u00edvaj\u00ed samostatn\u00e9 d\u011blen\u00e9 ku\u017eelov\u00e9 pojistn\u00e9 pouzdro, kter\u00e9 se vt\u00e1hne do odpov\u00eddaj\u00edc\u00edho ku\u017eelov\u00e9ho otvoru v n\u00e1boji \u0159et\u011bzov\u00e9ho kola uta\u017een\u00edm dvou nebo t\u0159\u00ed \u0161roub\u016f. T\u00edm se na h\u0159\u00eddeli vytvo\u0159\u00ed samocentrovac\u00ed ulo\u017een\u00ed s nulovou v\u016fl\u00ed, kter\u00e9 lze nasadit a vyjmout bez p\u0159\u00edstupu ke konci h\u0159\u00eddele. Syst\u00e9m ku\u017eelov\u00fdch pouzder umo\u017e\u0148uje, aby jedno standardn\u00ed ozuben\u00e9 kolo pasovalo na \u0159adu pr\u016fm\u011br\u016f h\u0159\u00eddele pouhou v\u00fdm\u011bnou pouzdra \u2013 nam\u00edsto skladov\u00e1n\u00ed ozuben\u00fdch kol s r\u016fzn\u00fdmi otvory. Ozuben\u00e1 kola s ku\u017eelov\u00fdm pouzdrem jsou up\u0159ednost\u0148ov\u00e1na v prost\u0159ed\u00edch s n\u00e1ro\u010dnou \u00fadr\u017ebou, kde mus\u00ed b\u00fdt demont\u00e1\u017e a v\u00fdm\u011bna ozuben\u00e9ho kola rychl\u00e1. S\u00edla pot\u0159ebn\u00e1 k vyjmut\u00ed ozuben\u00e9ho kola je generov\u00e1na obr\u00e1cen\u00edm utahovac\u00edch \u0161roub\u016f do otvor\u016f se z\u00e1vitem pro vyta\u017een\u00ed, co\u017e je \u010din\u00ed rychl\u00fdmi a spolehliv\u00fdmi v uzav\u0159en\u00fdch prostorech. K dispozici ve standardn\u00edch \u0159ad\u00e1ch ku\u017eelov\u00fdch pojistn\u00fdch pouzder (1108, 1210, 1310, 1610 atd.).<\/p>\n<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #dce8f8; color: #1a3575; padding: 11px 14px; display: flex; align-items: center; gap: 12px; font-weight: bold; font-size: 0.97em;\">QD-pouzdro (rychlospojka)<\/div>\n<div style=\"padding: 14px 14px; background: #f7f9fd;\">\n<p style=\"margin: 0; font-size: 15px;\">Syst\u00e9m QD (rychlospojka) pou\u017e\u00edv\u00e1 p\u0159\u00edrubov\u00e9 d\u011blen\u00e9 pouzdro, kter\u00e9 je do n\u00e1boje \u0159et\u011bzov\u00e9ho kola vta\u017eeno pomoc\u00ed \u0161roub\u016f s v\u00e1lcovou hlavou. Stejn\u011b jako u ku\u017eelov\u00fdch pouzder umo\u017e\u0148uje i QD pou\u017eit\u00ed pouzder pro r\u016fzn\u00e9 velikosti h\u0159\u00eddel\u00ed na jednom \u0159et\u011bzov\u00e9m kole d\u00edky v\u00fdm\u011bn\u011b pouzder. Syst\u00e9m QD pou\u017e\u00edv\u00e1 syst\u00e9m \u0161roub\u016f s p\u0159\u00edrubovou mont\u00e1\u017e\u00ed, kde lze \u0161rouby s v\u00e1lcovou hlavou p\u0159em\u00edstit do vytahovac\u00edch otvor\u016f a vytla\u010dit pouzdro zp\u011bt z \u0159et\u011bzov\u00e9ho kola \u2013 tato vlastnost \u010din\u00ed QD obzvl\u00e1\u0161t\u011b rychl\u00fdm syst\u00e9mem pro pl\u00e1novanou \u00fadr\u017ebu na v\u00fdrobn\u00edch link\u00e1ch s vysok\u00fdmi n\u00e1klady na prostoje. QD je dominantn\u00edm syst\u00e9mem rychlospojek na v\u011bt\u0161\u00edch \u0159et\u011bzov\u00fdch kolech na americk\u00e9m trhu a je \u0161iroce pou\u017e\u00edv\u00e1n v korejsk\u00e9m t\u011b\u017ek\u00e9m pr\u016fmyslu, kter\u00fd dodr\u017euje americk\u00e9 standardy pro za\u0159\u00edzen\u00ed. K dispozici v \u0159ad\u00e1ch pouzder QD (JA, SH, SK, SF, E, F, J, M, N, P, W atd.).<\/p>\n<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #dce8f8; color: #1a3575; padding: 11px 14px; display: flex; align-items: center; gap: 12px; font-weight: bold; font-size: 0.97em;\">Nava\u0159ovac\u00ed n\u00e1boj<\/div>\n<div style=\"padding: 14px 14px; background: #f7f9fd;\">\n<p style=\"margin: 0; font-size: 15px;\">Nava\u0159en\u00e9 \u0159et\u011bzov\u00e9 kolo s n\u00e1bojem se dod\u00e1v\u00e1 s t\u011blesem s A-deskou a samostatn\u00fdm sva\u0159iteln\u00fdm n\u00e1bojem. Mont\u00e9r p\u0159iva\u0159\u00ed n\u00e1boj k h\u0159\u00eddeli nebo k vyroben\u00e9mu mont\u00e1\u017en\u00edmu n\u00e1boji. Tato konfigurace se pou\u017e\u00edv\u00e1 tam, kde je h\u0159\u00eddel nestandardn\u00ed, je sou\u010d\u00e1st\u00ed vyroben\u00e9 sestavy nebo kde nen\u00ed mo\u017en\u00e9 odstranit konec h\u0159\u00eddele a nasunout na ni \u0159et\u011bzov\u00e9 kolo s pevn\u00fdm otvorem. Nava\u0159en\u00e1 \u0159et\u011bzov\u00e1 kola jsou b\u011b\u017en\u00e1 p\u0159i zak\u00e1zkov\u00e9 v\u00fdrob\u011b dopravn\u00edk\u016f, v\u00fdrob\u011b zem\u011bd\u011blsk\u00e9ho n\u00e1\u0159ad\u00ed a za\u0159\u00edzen\u00ed OEM, kde se nevztahuj\u00ed standardn\u00ed velikosti h\u0159\u00eddel\u00ed. Nava\u0159en\u00fd n\u00e1boj tak\u00e9 umo\u017e\u0148uje p\u0159esn\u00e9 axi\u00e1ln\u00ed polohov\u00e1n\u00ed \u0159et\u011bzov\u00e9ho kola, kter\u00e9ho nelze dos\u00e1hnout s uspo\u0159\u00e1d\u00e1n\u00edm s pevn\u00fdm otvorem. Kvalita svaru a soust\u0159ednost po sva\u0159ov\u00e1n\u00ed jsou z\u00e1sadn\u00ed \u2013 po sva\u0159ov\u00e1n\u00ed a p\u0159ed mont\u00e1\u017e\u00ed \u0159et\u011bzu v\u017edy zkontrolujte h\u00e1zivost.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- MODULE: MATERIAL & SURFACE TREATMENT --><\/p>\n<h2 style=\"color: #1a3575; border-left: 4px solid #1a3575; padding-left: 12px; font-size: 1.25em;\">Materi\u00e1l, kalen\u00ed a povrchov\u00e1 \u00faprava<\/h2>\n<p><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; border-radius: 6px; margin-bottom: 16px;\" title=\"\u0159et\u011bzov\u00e9 kolo s v\u00e1le\u010dkov\u00fdm \u0159et\u011bzem, ocel SAE 1045, induk\u010dn\u011b kalen\u00e9 zuby, \u010dern\u00fd oxid\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/sprocket-2.webp\" alt=\"\u0159et\u011bzov\u00e9 kolo s v\u00e1le\u010dkov\u00fdm \u0159et\u011bzem, ocel SAE 1045, induk\u010dn\u011b kalen\u00e9 zuby, \u010dern\u00fd oxid\" \/><\/p>\n<p style=\"font-size: 15px;\">St\u0159edn\u011b uhl\u00edkov\u00e1 ocel SAE 1045 (uhl\u00edk 0,43\u20130,50%) je pr\u016fmyslov\u00fdm standardem pro \u0159et\u011bzov\u00e1 kola v\u00e1le\u010dkov\u00fdch \u0159et\u011bz\u016f v \u0159ad\u011b ANSI. Tato t\u0159\u00edda umo\u017e\u0148uje \u010dist\u00e9 obr\u00e1b\u011bn\u00ed pro \u00fapravu otvoru a z\u00e1rove\u0148 poskytuje dostate\u010dn\u00fd obsah uhl\u00edku pro efektivn\u00ed kalen\u00ed povrchu. P\u0159i v\u00fdb\u011bru \u0159et\u011bzov\u00fdch kol pro specifick\u00e1 prost\u0159ed\u00ed je d\u016fle\u017eit\u00e9 zn\u00e1t t\u0159i body t\u00fdkaj\u00edc\u00ed se materi\u00e1lu a povrchov\u00e9 \u00fapravy:<\/p>\n<div style=\"margin: 16px 0 28px; display: flex; flex-direction: column; gap: 12px;\">\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #dce8f8; color: #1a3575; padding: 10px 14px; display: flex; align-items: center; gap: 10px; font-weight: bold; font-size: 0.95em;\"><span style=\"flex-shrink: 0;\">\ud83d\udd2c<\/span> Induk\u010dn\u00ed kalen\u00ed (Z &lt; 30)<\/div>\n<div style=\"padding: 14px 14px; background: #f7f9fd;\">\n<p style=\"margin: 0; font-size: 15px;\">Ozuben\u00e1 kola s m\u00e9n\u011b ne\u017e 30 zuby jsou induk\u010dn\u00edm kalen\u00edm kalena na povrchu zub\u016f. Induk\u010dn\u00ed proces zah\u0159\u00edv\u00e1 pouze vn\u011bj\u0161\u00ed povrch ka\u017ed\u00e9ho zubu nad austenitiza\u010dn\u00ed teplotu oceli a pot\u00e9 jej rychle kal\u00ed, \u010d\u00edm\u017e vznik\u00e1 tvrd\u00e1 martenzitick\u00e1 povrchov\u00e1 vrstva (obvykle 50\u201358 HRC) na hou\u017eevnat\u00e9m nekalen\u00e9m j\u00e1dru. Tato kombinace odol\u00e1v\u00e1 povrchov\u00e9 \u00fanav\u011b a r\u00e1zov\u00e9mu opot\u0159eben\u00ed, ke kter\u00e9mu doch\u00e1z\u00ed, kdy\u017e se \u0159et\u011bzov\u00e9 v\u00e1le\u010dky dost\u00e1vaj\u00ed do z\u00e1b\u011bru s ozuben\u00fdmi koly mal\u00e9ho pr\u016fm\u011bru vysokou rychlost\u00ed. Ozuben\u00e1 kola s 30 a v\u00edce zuby nevy\u017eaduj\u00ed induk\u010dn\u00ed kalen\u00ed, proto\u017ee v\u011bt\u0161\u00ed rozte\u010dn\u00e1 kru\u017enice rozkl\u00e1d\u00e1 r\u00e1zov\u00e9 zat\u00ed\u017een\u00ed na del\u0161\u00ed z\u00e1b\u011brov\u00fd oblouk, \u010d\u00edm\u017e se sni\u017euje nap\u011bt\u00ed na povrchu zubu na zvl\u00e1dnutelnou \u00farove\u0148.<\/p>\n<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #dce8f8; color: #1a3575; padding: 10px 14px; display: flex; align-items: center; gap: 10px; font-weight: bold; font-size: 0.95em;\"><span style=\"flex-shrink: 0;\">\ud83d\udee1<\/span> \u010cern\u00fd oxid<\/div>\n<div style=\"padding: 14px 14px; background: #f7f9fd;\">\n<p style=\"margin: 0; font-size: 15px;\">\u010cern\u00fd oxid (magnetitov\u00fd konverzn\u00ed povlak) nanesen\u00fd na v\u0161echna ozuben\u00e1 kola vytv\u00e1\u0159\u00ed tenkou, rozm\u011brov\u011b neutr\u00e1ln\u00ed vrstvu odolnou proti korozi. Nep\u0159id\u00e1v\u00e1 \u017e\u00e1dnou m\u011b\u0159itelnou tlou\u0161\u0165ku (obvykle 1\u20132 mikrometry), tak\u017ee povrchov\u00e1 \u00faprava neovliv\u0148uje tolerance otvoru a rozm\u011bry zub\u016f. Odolnost \u010dern\u00e9ho oxidu proti korozi je dostate\u010dn\u00e1 pro such\u00e9 vnit\u0159n\u00ed prost\u0159ed\u00ed a \u0159et\u011bzov\u00e9 pohony mazan\u00e9 lehk\u00fdm olejem. Pro venkovn\u00ed, vlhk\u00e9 nebo slan\u00e9 prost\u0159ed\u00ed si vyberte na\u0161i \u0159adu ozuben\u00fdch kol z nerezov\u00e9 oceli \u2013 samotn\u00fd \u010dern\u00fd oxid nesta\u010d\u00ed pro dlouhodob\u00e9 vystaven\u00ed vlhkosti.<\/p>\n<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #dce8f8; color: #1a3575; padding: 10px 14px; display: flex; align-items: center; gap: 10px; font-weight: bold; font-size: 0.95em;\"><span style=\"flex-shrink: 0;\">\u2705<\/span> Kontrola rozm\u011br\u016f<\/div>\n<div style=\"padding: 14px 14px; background: #f7f9fd;\">\n<p style=\"margin: 0; font-size: 15px;\">V\u0161echna ozuben\u00e1 kola Korea Ever-Power ANSI jsou p\u0159ed odesl\u00e1n\u00edm kontrolov\u00e1na na toleranci pr\u016fm\u011bru rozte\u010de a chyby v rozte\u010di zub\u016f. Pr\u016fm\u011br rozte\u010de je nejd\u016fle\u017eit\u011bj\u0161\u00edm funk\u010dn\u00edm rozm\u011brem \u2013 chyba v tomto p\u0159\u00edpad\u011b znamen\u00e1, \u017ee \u0159et\u011bz nezapadne do spr\u00e1vn\u00e9 hloubky, co\u017e vede k urychlen\u00e9mu opot\u0159eben\u00ed na pat\u011b nebo \u0161pi\u010dce zubu. N\u00e1\u0161 kontroln\u00ed proces vyu\u017e\u00edv\u00e1 m\u011b\u0159idla odpov\u00eddaj\u00edc\u00ed referen\u010dn\u00edm hodnot\u00e1m ANSI B29.1. Zpr\u00e1vy o rozm\u011brov\u00e9 kontrole jsou k dispozici na vy\u017e\u00e1d\u00e1n\u00ed pro OEM a pr\u016fmyslov\u00e9 z\u00e1kazn\u00edky.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- MODULE: HUB TYPE COMPARISON TABLE --><\/p>\n<h2 style=\"color: #1a3575; border-left: 4px solid #1a3575; padding-left: 12px; font-size: 1.25em;\">Stru\u010dn\u00e9 srovn\u00e1n\u00ed styl\u016f n\u00e1boj\u016f<\/h2>\n<div style=\"overflow-x: auto; width: 100%; margin-bottom: 32px;\">\n<table style=\"width: 100%; border-collapse: collapse; min-width: 480px; font-size: 14px;\">\n<thead>\n<tr style=\"background: #1a3575; color: #fff; text-align: left;\">\n<th style=\"padding: 10px 12px; border: 1px solid #0f2456;\">Styl n\u00e1boje<\/th>\n<th style=\"padding: 10px 12px; border: 1px solid #0f2456;\">Axi\u00e1ln\u00ed prostor<\/th>\n<th style=\"padding: 10px 12px; border: 1px solid #0f2456;\">To\u010div\u00fd moment<\/th>\n<th style=\"padding: 10px 12px; border: 1px solid #0f2456;\">Je pot\u0159eba demont\u00e1\u017e h\u0159\u00eddele?<\/th>\n<th style=\"padding: 10px 12px; border: 1px solid #0f2456;\">Nejlep\u0161\u00ed pro<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #eef3fb;\">\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">A-Deska<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">Minim\u00e1ln\u00ed<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">N\u00edzk\u00e1 a\u017e st\u0159edn\u00ed<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">\u010casto ano<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">T\u011bsn\u00e9 mezery, nava\u0159ov\u00e1n\u00ed, zak\u00e1zkov\u00e9 mont\u00e1\u017ee<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">B-Hub<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">M\u00edrn\u00fd<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">St\u0159edn\u00ed a\u017e vysok\u00e1<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">Obvykle ano<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">Obecn\u00e9 pr\u016fmyslov\u00e9 pohony (nejb\u011b\u017en\u011bj\u0161\u00ed)<\/td>\n<\/tr>\n<tr style=\"background: #eef3fb;\">\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">Tlou\u0161\u0165<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">Velk\u00fd<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\"><strong style=\"color: #1a3575;\">Nejvy\u0161\u0161\u00ed<\/strong><\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">Ano<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">Vysoce odoln\u00e9, velk\u00e9 \u0159et\u011bzy (#80+), dlouh\u00e9 p\u0159evisy<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">Ku\u017eelov\u00e9 pouzdro<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">M\u00edrn\u00fd<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">Vysok\u00fd<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\"><strong style=\"color: #1a3575;\">\u017d\u00e1dn\u00fd<\/strong><\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">Prost\u0159ed\u00ed s vysok\u00fdmi n\u00e1roky na \u00fadr\u017ebu, v\u00edce h\u0159\u00eddel\u00ed<\/td>\n<\/tr>\n<tr style=\"background: #eef3fb;\">\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">QD-pouzdro<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">St\u0159edn\u00ed a\u017e velk\u00fd<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">Vysok\u00fd<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\"><strong style=\"color: #1a3575;\">\u017d\u00e1dn\u00fd<\/strong><\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">V\u00fdrobn\u00ed linky, rychl\u00e1 pl\u00e1novan\u00e1 \u00fadr\u017eba<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">Nava\u0159ovac\u00ed n\u00e1boj<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">Prom\u011bnn\u00e1<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">Sva\u0159en\u00e9<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">Ne (trvale)<\/td>\n<td style=\"padding: 9px 12px; border: 1px solid #c8d8ef;\">Zak\u00e1zkov\u00e1 v\u00fdroba, nestandardn\u00ed h\u0159\u00eddele<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; border-radius: 6px; margin-bottom: 28px;\" title=\"p\u0159evodov\u00fd pom\u011br \u0159et\u011bzov\u00e9ho kola rychlost to\u010div\u00fd moment jednovl\u00e1knov\u00fd \u0159et\u011bzov\u00fd pohon\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/relationship-between-transmission-ratio-speed-and-torque.webp\" alt=\"p\u0159evodov\u00fd pom\u011br \u0159et\u011bzov\u00e9ho kola rychlost to\u010div\u00fd moment jednovl\u00e1knov\u00fd \u0159et\u011bzov\u00fd pohon\" \/><\/p>\n<p><!-- MODULE: APPLICATIONS --><\/p>\n<h2 style=\"color: #1a3575; border-left: 4px solid #1a3575; padding-left: 12px; font-size: 1.25em;\">Kde jsou instalov\u00e1na jednovl\u00e1knov\u00e1 ozuben\u00e1 kola<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 20px 0 32px;\">\n<div style=\"flex: 1 1 260px; box-sizing: border-box; background: #fff; border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #1a3575; color: #fff; padding: 10px 14px; font-weight: bold; font-size: 0.95em;\">\ud83c\udfed Dopravn\u00edky a manipulace s materi\u00e1lem<\/div>\n<p><img decoding=\"async\" style=\"width: 100%; height: auto; display: block;\" title=\"aplikace pro manipulaci s materi\u00e1lem s jednovl\u00e1knov\u00fdm ozuben\u00fdm dopravn\u00edkem\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/sprocket-and-chain-application-1-300x225.webp\" alt=\"aplikace pro manipulaci s materi\u00e1lem s jednovl\u00e1knov\u00fdm ozuben\u00fdm dopravn\u00edkem\" \/><\/p>\n<p style=\"padding: 12px 14px; margin: 0; font-size: 14px;\">\u0158et\u011bzov\u00e1 kola s n\u00e1bojem B a C na hnac\u00ed h\u0159\u00eddeli poh\u00e1n\u011bj\u00ed dopravn\u00edkov\u00e9 p\u00e1sy, v\u00e1le\u010dkov\u00e9 dopravn\u00edky a \u0161ikm\u00e9 dopravn\u00edky v korejsk\u00e9m skladov\u00e1n\u00ed, logistice a v\u00fdrob\u011b. Velikosti \u0159et\u011bz\u016f #40 a\u017e #80 jsou v tomto sektoru nejb\u011b\u017en\u011bj\u0161\u00ed. Varianty s ku\u017eelov\u00fdm pouzdrem jsou up\u0159ednost\u0148ov\u00e1ny na del\u0161\u00edch v\u00fdrobn\u00edch link\u00e1ch, kde mo\u017enost demontovat a p\u0159em\u00edstit \u0159et\u011bzov\u00e1 kola bez demont\u00e1\u017ee r\u00e1mu dopravn\u00edku v\u00fdrazn\u011b zkracuje pl\u00e1novanou dobu \u00fadr\u017eby.<\/p>\n<\/div>\n<div style=\"flex: 1 1 260px; box-sizing: border-box; background: #fff; border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #1a3575; color: #fff; padding: 10px 14px; font-weight: bold; font-size: 0.95em;\">\ud83c\udf3e Zem\u011bd\u011blsk\u00e9 stroje<\/div>\n<p><img decoding=\"async\" style=\"width: 100%; height: auto; display: block;\" title=\"aplikace jednovl\u00e1knov\u00e9ho \u0159et\u011bzov\u00e9ho kola v zem\u011bd\u011blsk\u00fdch stroj\u00edch v Koreji\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/sprocket-and-chain-application-3-300x212.webp\" alt=\"aplikace jednovl\u00e1knov\u00e9ho \u0159et\u011bzov\u00e9ho kola v zem\u011bd\u011blsk\u00fdch stroj\u00edch v Koreji\" \/><\/p>\n<p style=\"padding: 12px 14px; margin: 0; font-size: 14px;\">Korejsk\u00e9 r\u00fd\u017eov\u00e9 kombajny, su\u0161i\u010dky obil\u00ed a stroje na zpracov\u00e1n\u00ed zeleniny hojn\u011b pou\u017e\u00edvaj\u00ed jednovl\u00e1knov\u00e9 \u0159et\u011bzov\u00e9 pohony #35, #40 a #50. Nava\u0159ovan\u00e1 ozuben\u00e1 kola jsou b\u011b\u017en\u00e1 v zem\u011bd\u011blsk\u00e9 v\u00fdrob\u011b OEM, kde se h\u0159\u00eddele sp\u00ed\u0161e vyr\u00e1b\u011bj\u00ed ne\u017e standardizuj\u00ed. Typy n\u00e1boj\u016f B v #40 a #50 slou\u017e\u00ed jako cenov\u011b dostupn\u00e9 n\u00e1hradn\u00ed d\u00edly za opot\u0159ebovan\u00e1 ozuben\u00e1 kola u st\u00e1vaj\u00edc\u00edch stroj\u016f. Induk\u010dn\u011b kalen\u00e9 zuby jsou obzvl\u00e1\u0161t\u011b cenn\u00e9 u vysokocyklov\u00fdch pohon\u016f ml\u00e1ti\u010dek a dopravn\u00edk\u016f, kde je opot\u0159eben\u00ed zub\u016f ozuben\u00fdch kol omezuj\u00edc\u00edm faktorem \u017eivotnosti.<\/p>\n<\/div>\n<div style=\"flex: 1 1 260px; box-sizing: border-box; background: #fff; border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #1a3575; color: #fff; padding: 10px 14px; font-weight: bold; font-size: 0.95em;\">\u2699 Pr\u016fmyslov\u00e9 stroje<\/div>\n<p><img decoding=\"async\" style=\"width: 100%; height: auto; display: block;\" title=\"v\u00fdroba pr\u016fmyslov\u00fdch stroj\u016f s jedn\u00edm \u0159et\u011bzov\u00fdm kolem v Koreji\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/sprocket-and-chain-application-2-300x225.webp\" alt=\"v\u00fdroba pr\u016fmyslov\u00fdch stroj\u016f s jedn\u00edm \u0159et\u011bzov\u00fdm kolem v Koreji\" \/><\/p>\n<p style=\"padding: 12px 14px; margin: 0; font-size: 14px;\">Obr\u00e1b\u011bc\u00ed stroje, textiln\u00ed stroje a tiska\u0159sk\u00e1 za\u0159\u00edzen\u00ed provozovan\u00e1 v korejsk\u00fdch pr\u016fmyslov\u00fdch z\u00e1vodech b\u011b\u017en\u011b pou\u017e\u00edvaj\u00ed na pomocn\u00fdch mechanismech a pohonech posuvu jednovl\u00e1knov\u00e9 \u0159et\u011bzov\u00e9 pohony #25, #35 a #40. Ozuben\u00e1 kola s pouzdry QD jsou specifikov\u00e1na na v\u00fdrobn\u00edch stroj\u00edch, u kter\u00fdch je \u010dtvrtletn\u00ed v\u00fdm\u011bna ozuben\u00fdch kol pl\u00e1novanou \u00fadr\u017ebou \u2013 syst\u00e9m vyj\u00edm\u00e1n\u00ed QD zkracuje dobu v\u00fdm\u011bny na n\u011bkolik minut na ozuben\u00e9 kolo, \u010d\u00edm\u017e minimalizuje prostoje v\u00fdroby b\u011bhem pl\u00e1novan\u00fdch servisn\u00edch interval\u016f.<\/p>\n<\/div>\n<\/div>\n<p><!-- MODULE: MATCHING CHAIN --><\/p>\n<h2 style=\"color: #1a3575; border-left: 4px solid #1a3575; padding-left: 12px; font-size: 1.25em;\">Vhodn\u00fd v\u00e1le\u010dkov\u00fd \u0159et\u011bz ANSI pro jednovl\u00e1knov\u00e1 ozuben\u00e1 kola<\/h2>\n<p><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; border-radius: 6px; margin-bottom: 16px;\" title=\"Jednopramenn\u00fd v\u00e1le\u010dkov\u00fd \u0159et\u011bz ANSI, p\u0159izp\u016fsoben\u00fd \u0159et\u011bzov\u00e9mu kolu\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/chain-2.webp\" alt=\"Jednopramenn\u00fd v\u00e1le\u010dkov\u00fd \u0159et\u011bz ANSI, p\u0159izp\u016fsoben\u00fd \u0159et\u011bzov\u00e9mu kolu\" \/><\/p>\n<p style=\"font-size: 15px;\">Ka\u017ed\u00e9 jednovl\u00e1knov\u00e9 pastorek Korea Ever-Power je navr\u017eeno a dimenzov\u00e1no tak, aby vyhovovalo odpov\u00eddaj\u00edc\u00ed norm\u011b ANSI. <a style=\"color: #1a3575; text-decoration: none; border-bottom: 1px solid #8aaad4;\" href=\"https:\/\/sprocket-chain.net\/cs\/kategorie-produktu\/chain\/\">v\u00e1le\u010dkov\u00fd \u0159et\u011bz<\/a> \u2014 #25, #35, #40, #50, #60, #80, #100, #120, #140, #160, #180, #200 nebo #240. Tvar zubu \u0159et\u011bzov\u00e9ho kola, v\u00fdpo\u010det pr\u016fm\u011bru rozte\u010de a \u0161\u00ed\u0159ka zubu jsou spole\u010dn\u011b definov\u00e1ny v norm\u011b ANSI B29.1, co\u017e znamen\u00e1, \u017ee \u0159et\u011bzov\u00e9 kolo #40 od \u200b\u200bjak\u00e9hokoli v\u00fdrobce, kter\u00fd spl\u0148uje normy, bude spr\u00e1vn\u011b zab\u00edrat s \u0159et\u011bzem #40 od \u200b\u200bjak\u00e9hokoli v\u00fdrobce \u0159et\u011bzu, kter\u00fd spl\u0148uje normy.<\/p>\n<p style=\"font-size: 15px;\">Z\u00edsk\u00e1v\u00e1n\u00ed p\u00e1rovan\u00fdch \u0159et\u011bz\u016f a ozuben\u00fdch kol od stejn\u00e9ho dodavatele eliminuje mal\u00e9 rozm\u011brov\u00e9 rozd\u00edly, kter\u00e9 mohou vzniknout p\u0159i pou\u017eit\u00ed \u0159et\u011bzu od jednoho v\u00fdrobce s ozuben\u00fdmi koly od jin\u00e9ho. V\u0161echny \u0159et\u011bzy a ozuben\u00e1 kola Korea Ever-Power ANSI jsou vyr\u00e1b\u011bny se stejn\u00fdmi standardn\u00edmi tolerancemi a n\u00e1\u0161 technick\u00fd t\u00fdm m\u016f\u017ee potvrdit spr\u00e1vn\u00e9 p\u00e1rov\u00e1n\u00ed \u2013 v\u010detn\u011b doporu\u010den\u00ed, zda je pro po\u017eadovan\u00fd v\u00fdkon vhodn\u00fd simplexn\u00ed, duplexn\u00ed nebo triplexn\u00ed \u0159et\u011bz. \u00daplnou referenci naleznete na <a style=\"color: #1a3575; text-decoration: none; border-bottom: 1px solid #8aaad4;\" href=\"https:\/\/chains-sprockets.com\/\" target=\"_blank\" rel=\"noopener\">\u0159et\u011bzov\u00e9 a ozuben\u00e9 syst\u00e9my<\/a> N\u00e1\u0161 technick\u00fd katalog zahrnuje v\u0161echny velikosti \u0159et\u011bz\u016f ANSI a konfigurace ozuben\u00fdch kol.<\/p>\n<p><!-- MODULE: WHY KOREA EVER-POWER --><\/p>\n<h2 style=\"color: #1a3575; border-left: 4px solid #1a3575; padding-left: 12px; font-size: 1.25em;\">Pro\u010d Korea Ever-Power Chain and Sprocket<\/h2>\n<p><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; border-radius: 6px; margin-bottom: 16px;\" title=\"V\u00fdrobn\u00ed d\u00edlna pro v\u00e1le\u010dkov\u00e9 \u0159et\u011bzy Ever-Power v Koreji\" src=\"https:\/\/sprocket-chain.net\/wp-content\/uploads\/2026\/05\/ever-power-workshop-1.webp\" alt=\"V\u00fdrobn\u00ed d\u00edlna pro v\u00e1le\u010dkov\u00e9 \u0159et\u011bzy Ever-Power v Koreji\" \/><\/p>\n<p style=\"font-size: 15px;\"><a style=\"color: #1a3575; text-decoration: none; border-bottom: 1px solid #8aaad4;\" href=\"https:\/\/sprocket-chain.net\/cs\/\">Korea Ever-Power Chain and Sprocket Co., Ltd.<\/a> dod\u00e1v\u00e1 kompletn\u00ed sortiment jednovl\u00e1knov\u00fdch ozuben\u00fdch kol ANSI pro v\u0161ech \u0161est typ\u016f n\u00e1boj\u016f a m\u00e1 skladov\u00e9 z\u00e1soby v Koreji:<\/p>\n<div style=\"margin: 16px 0 32px;\">\n<div style=\"display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid #d8e4f5; align-items: flex-start; font-size: 15px;\"><span style=\"color: #1a3575; font-weight: bold; flex-shrink: 0;\">\u2726<\/span><strong>V\u0161ech \u0161est typ\u016f n\u00e1boj\u016f skladem<\/strong> \u2014 Deska A, n\u00e1boj B, n\u00e1boj C, ku\u017eelov\u00e9 pouzdro, pouzdro QD a nava\u0159ovac\u00ed spoje nap\u0159\u00ed\u010d \u0159et\u011bzy o velikostech #25 a\u017e #240<\/div>\n<div style=\"display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid #d8e4f5; align-items: flex-start; font-size: 15px;\"><span style=\"color: #1a3575; font-weight: bold; flex-shrink: 0;\">\u2726<\/span><strong>Ocel SAE 1045 s induk\u010dn\u011b kalen\u00fdmi zuby<\/strong> (Z&lt;30) a standardn\u00ed povrchov\u00e1 \u00faprava \u010dern\u00fdm oxidem \u2013 za standardn\u00ed tepeln\u00e9 zpracov\u00e1n\u00ed se neplat\u00ed p\u0159\u00edplatek<\/div>\n<div style=\"display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid #d8e4f5; align-items: flex-start; font-size: 15px;\"><span style=\"color: #1a3575; font-weight: bold; flex-shrink: 0;\">\u2726<\/span><strong>Ov\u011b\u0159en\u00e9 rozm\u011bry dle ANSI B29.1<\/strong> \u2014 p\u0159ed odesl\u00e1n\u00edm zkontrolov\u00e1no, zda pr\u016fm\u011br rozte\u010de a rozte\u010d zub\u016f odpov\u00eddaj\u00ed norm\u011b<\/div>\n<div style=\"display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid #d8e4f5; align-items: flex-start; font-size: 15px;\"><span style=\"color: #1a3575; font-weight: bold; flex-shrink: 0;\">\u2726<\/span><strong>Obr\u00e1b\u011bn\u00ed zak\u00e1zkov\u00fdch otvor\u016f<\/strong> \u2014 dr\u00e1\u017eky pro pera, stav\u011bc\u00ed \u0161rouby, speci\u00e1ln\u00ed otvory obr\u00e1b\u011bn\u00e9 dle v\u00fdkres\u016f z\u00e1kazn\u00edka; dodac\u00ed lh\u016fta 5\u201310 dn\u00ed<\/div>\n<div style=\"display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid #d8e4f5; align-items: flex-start; font-size: 15px;\"><span style=\"color: #1a3575; font-weight: bold; flex-shrink: 0;\">\u2726<\/span><strong>Podpora k\u0159\u00ed\u017eov\u00fdch odkaz\u016f<\/strong> \u2014 Propojen\u00ed katalogov\u00fdch \u010d\u00edsel Martin, Tsubaki, Browning, Rexnord p\u0159ed zad\u00e1n\u00edm objedn\u00e1vky<\/div>\n<div style=\"display: flex; gap: 12px; padding: 10px 0; align-items: flex-start; font-size: 15px;\"><span style=\"color: #1a3575; font-weight: bold; flex-shrink: 0;\">\u2726<\/span><strong>Skladem v Koreji, dod\u00e1n\u00ed 7\u201314 dn\u00ed<\/strong> \u2014 \u017e\u00e1dn\u00e9 \u010dek\u00e1n\u00ed na dovoz z Evropy nebo USA u standardn\u00edch velikost\u00ed ANSI<\/div>\n<\/div>\n<p><!-- MODULE: FAQ --><\/p>\n<h2 style=\"color: #1a3575; border-left: 4px solid #1a3575; padding-left: 12px; font-size: 1.25em;\">\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n<div style=\"display: flex; flex-direction: column; gap: 10px; margin-bottom: 32px;\">\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #dce8f8; color: #1a3575; padding: 11px 14px; font-weight: bold; font-size: 0.95em;\">Co znamen\u00e1 \u201ejednovl\u00e1knov\u00fd\u201c \u2013 mohou tato ozuben\u00e1 kola pou\u017e\u00edvat dvouvl\u00e1knov\u00fd nebo t\u0159\u00edvl\u00e1knov\u00fd \u0159et\u011bz?<\/div>\n<div style=\"padding: 13px 14px; background: #f7f9fd; font-size: 15px; line-height: 1.75;\">Jednopramenn\u00e1 \u0159et\u011bzov\u00e1 kola jsou navr\u017eena s \u0161\u00ed\u0159kou zub\u016f odpov\u00eddaj\u00edc\u00ed jednomu pramenu \u0159et\u011bzu. Nemohou poh\u00e1n\u011bt dvoupramenn\u00fd nebo t\u0159\u00edpramenn\u00fd \u0159et\u011bz. Pro v\u00edcepramenn\u00fd \u0159et\u011bz pot\u0159ebujete odpov\u00eddaj\u00edc\u00ed v\u00edcepramenn\u00e9 \u0159et\u011bzov\u00e9 kolo, kter\u00e9 m\u00e1 \u0161ir\u0161\u00ed t\u011blo zub\u016f s v\u00edce sadami zub\u016f rozm\u00edst\u011bn\u00fdmi tak, aby odpov\u00eddaly rozte\u010di pramen\u016f. Jednopramenn\u00e9 je nejb\u011b\u017en\u011bj\u0161\u00ed konfigurac\u00ed pro lehk\u00e9 a\u017e st\u0159edn\u011b t\u011b\u017ek\u00e9 pohony. V\u00edcepramenn\u00e9 pohony se pou\u017e\u00edvaj\u00ed, kdy\u017e po\u017eadovan\u00fd to\u010div\u00fd moment p\u0159ekra\u010duje to, co je praktick\u00e9 s jedn\u00edm pramenem p\u0159i dostupn\u00e9 rychlosti.<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #dce8f8; color: #1a3575; padding: 11px 14px; font-weight: bold; font-size: 0.95em;\">Pro\u010d je nutn\u00e9 induk\u010dn\u00ed kalen\u00ed \u0159et\u011bzov\u00fdch kol s m\u00e9n\u011b ne\u017e 30 zuby?<\/div>\n<div style=\"padding: 13px 14px; background: #f7f9fd; font-size: 15px; line-height: 1.75;\">U mal\u00e9ho ozuben\u00e9ho kola (m\u00e9n\u011b ne\u017e 30 zub\u016f) je pr\u016fm\u011br rozte\u010dn\u00e9 kru\u017enice mal\u00fd a \u0159et\u011bz se ke ka\u017ed\u00e9mu zubu p\u0159ibli\u017euje pod strm\u011bj\u0161\u00edm \u00fahlem, co\u017e vytv\u00e1\u0159\u00ed vy\u0161\u0161\u00ed r\u00e1zovou s\u00edlu na zub. Tento povrchov\u00fd n\u00e1raz rychle opot\u0159ebov\u00e1v\u00e1 plochu zubu na nekalen\u00e9 oceli. Induk\u010dn\u00ed kalen\u00ed vytv\u00e1\u0159\u00ed martenzitickou povrchovou vrstvu (50\u201358 HRC), kter\u00e1 tomuto opot\u0159eben\u00ed odol\u00e1v\u00e1. U v\u011bt\u0161\u00edch ozuben\u00fdch kol (30+ zub\u016f) je \u00fahel n\u00e1razu a s\u00edla na zub ni\u017e\u0161\u00ed, proto\u017ee \u0159et\u011bz se ov\u00edj\u00ed kolem v\u011bt\u0161\u00edho polom\u011bru a povrchov\u00e1 tvrdost ze standardn\u00edho normalizovan\u00e9ho stavu SAE 1045 je dostate\u010dn\u00e1 pro m\u00edru opot\u0159eben\u00ed.<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #dce8f8; color: #1a3575; padding: 11px 14px; font-weight: bold; font-size: 0.95em;\">Jak si m\u00e1m pro svou aplikaci vybrat mezi ku\u017eelov\u00fdm pouzdrem a pouzdrem QD?<\/div>\n<div style=\"padding: 13px 14px; background: #f7f9fd; font-size: 15px; line-height: 1.75;\">Oba syst\u00e9my umo\u017e\u0148uj\u00ed demont\u00e1\u017e ozuben\u00e9ho kola bez demont\u00e1\u017ee h\u0159\u00eddele. Praktick\u00fd rozd\u00edl spo\u010d\u00edv\u00e1 v mechanismu demont\u00e1\u017ee. Ku\u017eelov\u00fd z\u00e1mek se odstra\u0148uje od\u0161roubov\u00e1n\u00edm up\u00ednac\u00edch \u0161roub\u016f a jejich op\u011btovnou instalac\u00ed do vytahovac\u00edch z\u00e1vit\u016f, \u010d\u00edm\u017e se pouzdro uvoln\u00ed. QD pou\u017e\u00edv\u00e1 podobnou metodu ot\u00e1\u010den\u00ed \u0161roub\u016f, ale s p\u0159\u00edrubov\u00fdm pouzdrem, kter\u00e9 poskytuje pozitivn\u011bj\u0161\u00ed vytahovac\u00ed s\u00edlu. Pro v\u011bt\u0161inu pr\u016fmyslov\u00fdch aplikac\u00ed funguj\u00ed oba syst\u00e9my stejn\u011b dob\u0159e. QD je b\u011b\u017en\u011bj\u0161\u00ed u v\u011bt\u0161\u00edch ozuben\u00fdch kol (#60 a vy\u0161\u0161\u00edch) v za\u0159\u00edzen\u00edch americk\u00e9ho standardu. Ku\u017eelov\u00fd z\u00e1mek je b\u011b\u017en\u011bj\u0161\u00ed u evropsk\u00fdch a asijsk\u00fdch stroj\u016f. Korea Ever-Power m\u00e1 oba syst\u00e9my skladem \u2013 uve\u010fte, jakou \u0159adu pouzder pou\u017e\u00edv\u00e1 va\u0161e st\u00e1vaj\u00edc\u00ed za\u0159\u00edzen\u00ed, a my v\u00e1m potvrd\u00edme spr\u00e1vnou n\u00e1hradu.<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #dce8f8; color: #1a3575; padding: 11px 14px; font-weight: bold; font-size: 0.95em;\">Jak\u00fd je minim\u00e1ln\u00ed po\u010det zub\u016f, kter\u00fd bych m\u011bl pou\u017e\u00edt pro hnac\u00ed \u0159et\u011bzov\u00e9 kolo?<\/div>\n<div style=\"padding: 13px 14px; background: #f7f9fd; font-size: 15px; line-height: 1.75;\">Norma ANSI B29.1 doporu\u010duje minim\u00e1ln\u011b 9 zub\u016f na men\u0161\u00edm ozuben\u00e9m kole v pohonu. M\u00e9n\u011b ne\u017e 9 zub\u016f vytv\u00e1\u0159\u00ed nadm\u011brn\u00fd polygonov\u00fd efekt (kol\u00eds\u00e1n\u00ed rychlosti), velmi vysok\u00e9 r\u00e1zov\u00e9 zat\u00ed\u017een\u00ed na zub a rychl\u00e9 opot\u0159eben\u00ed. V praxi je 13\u201317 zub\u016f b\u011b\u017en\u011bj\u0161\u00edm minimem pro pr\u016fmyslov\u00e9 pohony, kde je d\u016fle\u017eit\u00e1 \u017eivotnost \u0159et\u011bzu. Polygonov\u00fd efekt se st\u00e1v\u00e1 nev\u00fdznamn\u00fdm nad p\u0159ibli\u017en\u011b 25 zuby \u2013 proto vysokorychlostn\u00ed p\u0159esn\u00e9 pohony v\u017edy pou\u017e\u00edvaj\u00ed velk\u00fd po\u010det zub\u016f na obou ozuben\u00fdch kolech.<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #dce8f8; color: #1a3575; padding: 11px 14px; font-weight: bold; font-size: 0.95em;\">Mohu pou\u017e\u00edt sud\u00fd nebo lich\u00fd po\u010det zub\u016f \u2013 z\u00e1le\u017e\u00ed na tom?<\/div>\n<div style=\"padding: 13px 14px; background: #f7f9fd; font-size: 15px; line-height: 1.75;\">Pro optim\u00e1ln\u00ed rozlo\u017een\u00ed opot\u0159eben\u00ed pou\u017eijte lich\u00fd po\u010det zub\u016f na hnac\u00edm \u0159et\u011bzov\u00e9m kole v kombinaci se sud\u00fdm po\u010dtem \u010dl\u00e1nk\u016f \u0159et\u011bzu. T\u00edm je zaji\u0161t\u011bno, \u017ee ka\u017ed\u00fd \u010dl\u00e1nek \u0159et\u011bzu se po celou dobu \u017eivotnosti pohonu dot\u00fdk\u00e1 ka\u017ed\u00e9ho zubu, a opot\u0159eben\u00ed se tak rovnom\u011brn\u011b rozlo\u017e\u00ed. Pou\u017eit\u00ed sud\u00e9ho po\u010dtu zub\u016f na obou \u0159et\u011bzov\u00fdch kolech se sud\u00fdm po\u010dtem \u010dl\u00e1nk\u016f znamen\u00e1, \u017ee stejn\u00fd \u010dl\u00e1nek \u0159et\u011bzu se v\u017edy dot\u00fdk\u00e1 stejn\u00e9ho zubu, co\u017e vytv\u00e1\u0159\u00ed lokalizovan\u00e9 opot\u0159eben\u00ed na obou. To je d\u016fle\u017eit\u011bj\u0161\u00ed u vysokocyklov\u00fdch pohon\u016f \u2013 u pomal\u00fdch dopravn\u00edk\u016f b\u011b\u017e\u00edc\u00edch p\u0159i n\u011bkolika ot\u00e1\u010dk\u00e1ch za minutu je tento vliv zanedbateln\u00fd.<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #dce8f8; color: #1a3575; padding: 11px 14px; font-weight: bold; font-size: 0.95em;\">Jakou velikost \u0159et\u011bzu bych m\u011bl pou\u017e\u00edt pro dan\u00fd po\u017eadavek na v\u00fdkon?<\/div>\n<div style=\"padding: 13px 14px; background: #f7f9fd; font-size: 15px; line-height: 1.75;\">V\u00fdb\u011br velikosti \u0159et\u011bzu je zalo\u017een na p\u0159en\u00e1\u0161en\u00e9m v\u00fdkonu (nebo kW), ot\u00e1\u010dk\u00e1ch mal\u00e9ho \u0159et\u011bzov\u00e9ho kola (ot\/min) a servisn\u00edm faktoru pro typ zat\u00ed\u017een\u00ed (plynul\u00e9, st\u0159edn\u00ed r\u00e1zov\u00e9 nebo siln\u00e9 r\u00e1zov\u00e9). Norma ANSI B29.1 publikuje tabulky v\u00fdkonov\u00fdch hodnot pro ka\u017edou velikost \u0159et\u011bzu a po\u010det zub\u016f una\u0161e\u010de \u0159et\u011bzov\u00e9ho kola. Hrub\u00fd v\u00fdchoz\u00ed bod: \u0158et\u011bz #40 zvl\u00e1dne p\u0159ibli\u017en\u011b 2\u20133 kW p\u0159i 500 ot\/min s 17zub\u00fdm \u0159et\u011bzov\u00fdm kolem; #60 zvl\u00e1dne p\u0159ibli\u017en\u011b 5\u20138 kW p\u0159i 500 ot\/min. Kontaktujte n\u00e1\u0161 technick\u00fd t\u00fdm s va\u0161imi po\u017eadavky na v\u00fdkon, ot\u00e1\u010dky a osovou vzd\u00e1lenost a my vybereme spr\u00e1vnou kombinaci \u0159et\u011bzu a \u0159et\u011bzov\u00e9ho kola.<\/div>\n<\/div>\n<div style=\"border-radius: 8px; overflow: hidden;\">\n<div style=\"background: #dce8f8; color: #1a3575; padding: 11px 14px; font-weight: bold; font-size: 0.95em;\">Jak porovn\u00e1m katalogov\u00e9 \u010d\u00edslo pastorku Martin nebo Tsubaki?<\/div>\n<div style=\"padding: 13px 14px; background: #f7f9fd; font-size: 15px; line-height: 1.75;\">Uve\u010fte cel\u00e9 katalogov\u00e9 \u010d\u00edslo va\u0161eho p\u016fvodn\u00edho \u0159et\u011bzov\u00e9ho kola \u2013 nap\u0159\u00edklad Martin 40BS17 nebo Tsubaki 40B17H. V katalogov\u00e9m \u010d\u00edsle je obvykle uvedena velikost \u0159et\u011bzu ANSI (40 = #40), typ n\u00e1boje (BS = B-n\u00e1boj se stav\u011bc\u00edmi \u0161rouby) a po\u010det zub\u016f (17). P\u0159ed zad\u00e1n\u00edm objedn\u00e1vky potvrd\u00edme ekvivalent korejsk\u00e9ho Ever-Power a na vy\u017e\u00e1d\u00e1n\u00ed v\u00e1m poskytneme rozm\u011brov\u00e9 v\u00fdkresy, pokud pot\u0159ebujete p\u0159ed n\u00e1kupem ov\u011b\u0159it rozm\u011bry otvoru a n\u00e1boje.<\/div>\n<\/div>\n<\/div>\n<p><!-- MODULE: REVIEWS --><\/p>\n<h2 style=\"color: #1a3575; border-left: 4px solid #1a3575; padding-left: 12px; font-size: 1.25em;\">Recenze z\u00e1kazn\u00edk\u016f<\/h2>\n<p style=\"color: #666; font-size: 13px; margin-bottom: 16px;\">Ov\u011b\u0159en\u00e1 zp\u011btn\u00e1 vazba od z\u00e1kazn\u00edk\u016f v Koreji a okoln\u00edch trz\u00edch.<\/p>\n<div style=\"display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px;\">\n<div style=\"border-radius: 8px; padding: 16px; background: #f7f9fd; border-left: 4px solid #1a3575;\"><strong style=\"color: #1a3575; display: block; margin-bottom: 6px; font-size: 14px;\">Lee Jin-woo, mana\u017eer \u00fadr\u017eby, logistick\u00e9 centrum, Incheon (za\u010d\u00e1tek roku 2025)<\/strong><\/p>\n<p style=\"margin: 0; font-size: 14px; line-height: 1.75;\">\u201eP\u0159ed dv\u011bma lety jsme standardizovali pou\u017eit\u00ed ozuben\u00fdch kol #50 s ku\u017eelov\u00fdmi pouzdry pro v\u0161echny pohony na\u0161ich dopravn\u00edk\u016f. Spole\u010dnost Korea Ever-Power dod\u00e1v\u00e1 ku\u017eelov\u00e9 pouzdro typu B-hub v konkr\u00e9tn\u00ed \u0159ad\u011b pouzder, kterou pot\u0159ebujeme. Kvalita je konzistentn\u00ed a doba v\u00fdm\u011bny u na\u0161ich dopravn\u00edk\u016f se sn\u00ed\u017eila z p\u0159ibli\u017en\u011b 45 minut na jedno ozuben\u00e9 kolo na m\u00e9n\u011b ne\u017e 10 minut. To je v\u00fdznamn\u00fd rozd\u00edl, kdy\u017e m\u00e1me 6hodinov\u00e9 okno pro \u00fadr\u017ebu.\u201c<\/p>\n<\/div>\n<div style=\"border-radius: 8px; padding: 16px; background: #fff; border-left: 4px solid #1a3575;\"><strong style=\"color: #1a3575; display: block; margin-bottom: 6px; font-size: 14px;\">Kwon Hyun-ju, v\u00fdrobce zem\u011bd\u011blsk\u00fdch stroj\u016f, provincie Chungcheong (2024)<\/strong><\/p>\n<p style=\"margin: 0; font-size: 14px; line-height: 1.75;\">\u201eVyr\u00e1b\u00edme su\u0161i\u010dky obil\u00ed a pro na\u0161e dopravn\u00edkov\u00e9 h\u0159\u00eddele nakupujeme nava\u0159ovac\u00ed ozuben\u00e1 kola v proveden\u00ed #40 a #50. Spole\u010dnost Korea Ever-Power obr\u00e1b\u00ed otvor podle na\u0161ich v\u00fdkresov\u00fdch specifikac\u00ed a v p\u0159\u00edpad\u011b pot\u0159eby dod\u00e1v\u00e1 n\u00e1boje odd\u011blen\u011b od t\u011bles A-desky. Rozm\u011brov\u00e1 p\u0159esnost zak\u00e1zkov\u00fdch otvor\u016f byla spolehliv\u00e1 po dobu 12 m\u011bs\u00edc\u016f v\u00fdroby. Z na\u0161\u00ed v\u00fdrobn\u00ed haly nebyly hl\u00e1\u0161eny \u017e\u00e1dn\u00e9 probl\u00e9my s mont\u00e1\u017e\u00ed.\u201c<\/p>\n<\/div>\n<div style=\"border-radius: 8px; padding: 16px; background: #f7f9fd; border-left: 4px solid #1a3575;\"><strong style=\"color: #1a3575; display: block; margin-bottom: 6px; font-size: 14px;\">Shin Byung-ho, distributor obr\u00e1b\u011bc\u00edch stroj\u016f, Soul (3. \u010dtvrtlet\u00ed 2024)<\/strong><\/p>\n<p style=\"margin: 0; font-size: 14px; line-height: 1.75;\">\u201eJako n\u00e1hradn\u00ed d\u00edly pro obr\u00e1b\u011bc\u00ed stroje, kter\u00e9 distribuujeme, m\u00e1me skladem ozuben\u00e1 kola B-hub #35 a #40. Pot\u0159ebujeme porovnat katalogov\u00e1 \u010d\u00edsla Tsubaki \u2013 Korea Ever-Power potvrdila ekvivalenci a do jednoho dne zaslala rozm\u011brov\u00e9 v\u00fdkresy. Objedn\u00e1v\u00e1me si od nich u\u017e asi osm m\u011bs\u00edc\u016f. Dodac\u00ed lh\u016fta je konzistentn\u011b 8\u201310 dn\u00ed a ozuben\u00e1 kola doraz\u00ed s neporu\u0161enou \u010dern\u011bnou oxidovanou povrchovou \u00fapravou, co\u017e je pro na\u0161e z\u00e1kazn\u00edky d\u016fle\u017eit\u00e9.\u201c<\/p>\n<\/div>\n<div style=\"border-radius: 8px; padding: 16px; background: #fff; border-left: 4px solid #1a3575;\"><strong style=\"color: #1a3575; display: block; margin-bottom: 6px; font-size: 14px;\">Kim So-yeon, v\u00fdrobn\u00ed in\u017een\u00fdrka, v\u00fdrobce za\u0159\u00edzen\u00ed na zpracov\u00e1n\u00ed potravin, Pusan \u200b\u200b(2025)<\/strong><\/p>\n<p style=\"margin: 0; font-size: 14px; line-height: 1.75;\">\u201ePot\u0159ebovali jsme ozuben\u00e1 kola s n\u00e1bojem C-hub #60 s neobvykle velk\u00fdm otvorem pro nov\u00fd n\u00e1vrh stroje. Spole\u010dnost Korea Ever-Power obr\u00e1b\u011bla zak\u00e1zkov\u00fd otvor (52 mm) s dr\u00e1\u017ekou pro pero a dv\u011bma stav\u011bc\u00edmi \u0161rouby dle specifikace. M\u011b\u0159en\u00ed h\u00e1zivosti, kter\u00e9 jsme provedli p\u0159i dod\u00e1n\u00ed, bylo v r\u00e1mci na\u0161\u00ed tolerance. Ozuben\u00e1 kola s zak\u00e1zkov\u00fdm otvorem jsou u jin\u00fdch dodavatel\u016f \u010dasto polo\u017ekou s dlouhou dodac\u00ed lh\u016ftou \u2013 jejich dod\u00e1n\u00ed do 10 dn\u016f bylo b\u011bhem f\u00e1ze v\u00fdroby na\u0161eho prototypu skute\u010dnou v\u00fdhodou.\u201c<\/p>\n<\/div>\n<div style=\"border-radius: 8px; padding: 16px; background: #f7f9fd; border-left: 4px solid #1a3575;\"><strong style=\"color: #1a3575; display: block; margin-bottom: 6px; font-size: 14px;\">Yoo Chan-ho, \u00fadr\u017eba za\u0159\u00edzen\u00ed, skupina pro textiln\u00ed v\u00fdrobu, Daegu (za\u010d\u00e1tek roku 2025)<\/strong><\/p>\n<p style=\"margin: 0; font-size: 14px; line-height: 1.75;\">\u201eV na\u0161ich tkalcovsk\u00fdch a nav\u00edjec\u00edch odd\u011blen\u00edch udr\u017eujeme velk\u00e9 mno\u017estv\u00ed \u0159et\u011bzov\u00fdch pohon\u016f #25 a #35. Mal\u00e9 ozuben\u00e9 pohony s m\u00e9n\u011b ne\u017e 30 zuby \u2013 induk\u010dn\u011b kalen\u00fd typ \u2013 se opot\u0159ebov\u00e1vaj\u00ed znateln\u011b pomaleji ne\u017e ozuben\u00e1 kola z hladk\u00e9 oceli, kter\u00e1 jsme d\u0159\u00edve pou\u017e\u00edvali od jin\u00e9ho dodavatele. P\u0159ed zhruba 14 m\u011bs\u00edci jsme p\u0159e\u0161li na Korea Ever-Power a interval kontrol mezi v\u00fdm\u011bnami se u vysokocyklov\u00fdch pohon\u016f prodlou\u017eil z 6 m\u011bs\u00edc\u016f na v\u00edce ne\u017e 10 m\u011bs\u00edc\u016f.\u201c<\/p>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<div style=\"border-left: 4px solid #1a3575; background: #eef3fb; padding: 16px 18px; margin-bottom: 32px; border-radius: 0 6px 6px 0;\">\n<p style=\"margin: 0; line-height: 1.8; color: #1a1a1a; font-size: 15px;\">Korea Ever-Power <strong style=\"color: #1a3575;\">jednovl\u00e1knov\u00e1 v\u00e1le\u010dkov\u00e1 \u0159et\u011bzov\u00e1 kola<\/strong> jsou vyrobeny z <strong style=\"color: #1a3575;\">Ocel SAE 1045<\/strong> s induk\u010dn\u011b kalen\u00fdmi zuby (pro po\u010det zub\u016f do 30) a povrchovou \u00fapravou z \u010dern\u00e9ho oxidu pro odolnost proti korozi. \u0160est r\u016fzn\u00fdch konfigurac\u00ed n\u00e1boj\u016f \u2013 s deskou A, n\u00e1boj B, n\u00e1boj C, s ku\u017eelov\u00fdm pouzdrem, s pouzdrem QD a nava\u0159ovac\u00ed \u2013 pokr\u00fdv\u00e1 v\u0161echny po\u017eadavky na mont\u00e1\u017e h\u0159\u00eddele od jednoduch\u00fdch pohon\u016f s deskami a\u017e po rychlov\u00fdm\u011bnn\u00e9 pr\u016fmyslov\u00e9 instalace. V\u0161echny typy jsou pln\u011b kompatibiln\u00ed s <a style=\"color: #1a3575; text-decoration: none; border-bottom: 1px solid #8aaad4;\" href=\"https:\/\/sprocket-chain.net\/cs\/kategorie-produktu\/chain\/\">V\u00e1le\u010dkov\u00fd \u0159et\u011bz ANSI<\/a> od #25 do #240.<\/p>\n<\/div>","protected":false},"featured_media":3202,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[6658],"product_tag":[],"class_list":{"0":"post-3201","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-sprocket","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/product\/3201","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/comments?post=3201"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/media\/3202"}],"wp:attachment":[{"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/media?parent=3201"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/product_brand?post=3201"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/product_cat?post=3201"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/product_tag?post=3201"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}