{"id":2371,"date":"2026-06-25T05:53:53","date_gmt":"2026-06-25T05:53:53","guid":{"rendered":"https:\/\/helicalcutgears.top\/?p=2371"},"modified":"2026-06-25T05:53:53","modified_gmt":"2026-06-25T05:53:53","slug":"helical-gear-standard-sizes-module-reference","status":"publish","type":"post","link":"https:\/\/helicalcutgears.top\/cs\/helical-gear-standard-sizes-module-reference\/","title":{"rendered":"Standardn\u00ed velikosti \u0161ikm\u00fdch ozuben\u00fdch kol \u2013 \u0159ada modul\u016f ISO, referen\u010dn\u00ed pr\u016fm\u011br rozte\u010de a \u0161\u00ed\u0159ka \u010deln\u00ed plochy"},"content":{"rendered":"
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Standardn\u00ed velikosti \u0161ikm\u00fdch ozuben\u00fdch kol \u2013 \u0159ada modul\u016f ISO, referen\u010dn\u00ed pr\u016fm\u011br rozte\u010de a \u0161\u00ed\u0159ka \u010deln\u00ed plochy<\/h1>\n

V\u00fdb\u011br spr\u00e1vn\u00e9ho modulu pro \u0161ikm\u00e9 ozuben\u00e9 kolo je prvn\u00edm rozhodnut\u00edm o velikosti \u2013 a t\u00edm, kter\u00e9 ur\u010duje v\u0161echny n\u00e1sledn\u00e9 rozm\u011bry. Tato referen\u010dn\u00ed p\u0159\u00edru\u010dka se zab\u00fdv\u00e1 preferovanou \u010d\u00edselnou \u0159adou ISO 54, kter\u00e1 standardizuje hodnoty modul\u016f po cel\u00e9m sv\u011bt\u011b, postupem v\u00fdpo\u010dtu pr\u016fm\u011bru rozte\u010de z modulu a po\u010dtu zub\u016f v libovoln\u00e9m \u00fahlu \u0161roubovice a pokyny pro \u0161\u00ed\u0159ku \u010deln\u00ed plochy, kter\u00e9 zaji\u0161\u0165uj\u00ed dostate\u010dn\u00fd pom\u011br p\u0159ekryt\u00ed kontaktu pro plnou v\u00fdhodu hluku a \u00fanosnosti \u0161ikm\u00e9ho ozuben\u00e9ho kola.<\/p>\n

Potvr\u010fte velikost sv\u00e9ho \u0161ikm\u00e9ho ozuben\u00e9ho kola \u2192<\/a><\/p>\n<\/div>\n<\/div>\n

Preferovan\u00e1 \u010d\u00edseln\u00e1 \u0159ada ISO 54 pro moduly se \u0161ikm\u00fdmi ozuben\u00fdmi koly<\/h2>\n

Modul Mn v spir\u00e1lov\u00e9 ozuben\u00e9 kolo<\/strong> je normou ISO 54 standardizov\u00e1n do dvou \u0159ad preferovan\u00fdch \u010d\u00edsel. Pou\u017eit\u00ed preferovan\u00e9ho modulu zaji\u0161\u0165uje, \u017ee pro v\u00fdrobu jsou k dispozici standardn\u00ed odvalovac\u00ed fr\u00e9zy, brusn\u00e9 kotou\u010de a kontroln\u00ed trny \u2013 specifikace nestandardn\u00edho modulu (nap\u0159. Mn = 3,7) vy\u017eaduje zak\u00e1zkov\u00e9 n\u00e1stroje, kter\u00e9 prodlu\u017euj\u00ed dodac\u00ed lh\u016fty a zvy\u0161uj\u00ed n\u00e1klady. \u0158ada ISO 54:<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Prvn\u00ed volba (povinn\u00e1 pro nov\u00e9 n\u00e1vrhy)<\/th>\nDruh\u00e1 volba (pouze kdy\u017e prvn\u00ed volba nefunguje)<\/th>\n<\/tr>\n
Modul<\/th>\nTypick\u00fd rozsah pou\u017eit\u00ed<\/th>\nModul<\/th>\nKde se pou\u017e\u00edv\u00e1 druh\u00e1 volba<\/th>\n<\/tr>\n<\/thead>\n
M1<\/td>\nP\u0159\u00edstroje, p\u0159esn\u00e9 mechanismy<\/td>\nM1.125<\/td>\nVz\u00e1cn\u011b; vy\u017eaduje se nestandardn\u00ed n\u00e1\u0159ad\u00ed<\/td>\n<\/tr>\n
M1.25<\/td>\nPohony mal\u00fdch mechanism\u016f, elektronika<\/td>\nM1.375<\/td>\nPouze prostorov\u00e1 omezen\u00ed<\/td>\n<\/tr>\n
M1.5<\/td>\nP\u0159esn\u00e9 p\u0159\u00edstroje, jemn\u00fd mechanismus<\/td>\nM1,75<\/td>\nOmezen\u00ed osov\u00e9 vzd\u00e1lenosti<\/td>\n<\/tr>\n
M2<\/td>\nAutomatizace osv\u011btlen\u00ed, potravin\u00e1\u0159sk\u00e9 stroje, servopohony<\/td>\nM2.25<\/td>\nV\u00fdm\u011bna imperi\u00e1ln\u00edch ozuben\u00fdch kol 10 DP<\/td>\n<\/tr>\n
M2,5<\/td>\nLehk\u00e9 pr\u016fmyslov\u00e9, mal\u00e9 p\u0159evodovky<\/td>\nM2,75<\/td>\nProstorov\u00e1 omezen\u00ed<\/td>\n<\/tr>\n
M3<\/td>\nObecn\u00fd lehk\u00fd pr\u016fmysl, balen\u00ed<\/td>\nM3.5<\/td>\n\u2014<\/td>\n<\/tr>\n
M4<\/td>\nSt\u0159edn\u00ed servopohon pro v\u0161eobecn\u00e9 pr\u016fmyslov\u00e9 pou\u017eit\u00ed<\/td>\nM4.5<\/td>\n\u2014<\/td>\n<\/tr>\n
M5<\/td>\nStandardn\u00ed pr\u016fmyslov\u00fd \u2013 nejb\u011b\u017en\u011bj\u0161\u00ed modul pro uzav\u0159en\u00e9 p\u0159evodovky<\/td>\nM5.5<\/td>\n\u2014<\/td>\n<\/tr>\n
M6<\/td>\nSt\u0159edn\u00ed pr\u016fmyslov\u00e9 pohony \u010derpadel a ventil\u00e1tor\u016f<\/td>\nM7<\/td>\n\u2014<\/td>\n<\/tr>\n
M8<\/td>\nT\u011b\u017ek\u00fd pr\u016fmysl, je\u0159\u00e1b, dopravn\u00edk<\/td>\nM9<\/td>\n\u2014<\/td>\n<\/tr>\n
M10<\/td>\nT\u011b\u017ek\u00fd pr\u016fmysl, pomocn\u00e1 za\u0159\u00edzen\u00ed v\u00e1lcoven<\/td>\nM11<\/td>\n\u2014<\/td>\n<\/tr>\n
M12<\/td>\nVelk\u00e9 pr\u016fmyslov\u00e9, n\u00e1mo\u0159n\u00ed uzav\u0159en\u00e9 p\u0159evodovky<\/td>\nM14<\/td>\n\u2014<\/td>\n<\/tr>\n
M16<\/td>\nVysoce v\u00fdkonn\u00e9 pohony, uzav\u0159en\u00e9 plo\u0161iny pro pece<\/td>\nM18<\/td>\n\u2014<\/td>\n<\/tr>\n
M20<\/td>\nVelmi odoln\u00e9 pastorky pro cementov\u00e9 ml\u00fdny<\/td>\nM22<\/td>\n\u2014<\/td>\n<\/tr>\n
M25<\/td>\nVelk\u00e9 otev\u0159en\u00e9 p\u0159evodov\u00e9 pohony<\/td>\nM28<\/td>\n\u2014<\/td>\n<\/tr>\n
M32, M40, M50<\/td>\nVelmi velk\u00e1 otev\u0159en\u00e1 ozuben\u00e1 kola s b\u00fd\u010d\u00edm a v\u011bncov\u00fdm ozuben\u00fdm kolem<\/td>\nM36, M45<\/td>\n\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Referen\u010dn\u00ed pr\u016fm\u011br rozte\u010de \u2013 modul \u00d7 po\u010det zub\u016f p\u0159i \u03b2 = 20\u00b0<\/h2>\n

Pro spir\u00e1lov\u00e9 ozuben\u00e9 kolo<\/strong> s norm\u00e1lov\u00fdm modulem Mn p\u0159i \u00fahlu \u0161roubovice \u03b2 = 20\u00b0, pr\u016fm\u011br stoup\u00e1n\u00ed d = Mn \u00d7 z \/ cos 20\u00b0 = Mn \u00d7 z \/ 0,9397 = Mn \u00d7 z \u00d7 1,064. N\u00ed\u017ee uveden\u00e1 tabulka uv\u00e1d\u00ed nejb\u011b\u017en\u011bj\u0161\u00ed kombinace modul\u016f a po\u010dtu zub\u016f:<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n
z (zuby)<\/th>\nM3 d (mm)<\/th>\nM4 d (mm)<\/th>\nM5 d (mm)<\/th>\nM6 d (mm)<\/th>\nM8 d (mm)<\/th>\nM10 d (mm)<\/th>\n<\/tr>\n<\/thead>\n
18<\/td>\n57.5<\/td>\n76.7<\/td>\n95.9<\/td>\n115.0<\/td>\n153.4<\/td>\n191.7<\/td>\n<\/tr>\n
20<\/td>\n63.9<\/td>\n85.2<\/td>\n106.5<\/td>\n127.8<\/td>\n170.3<\/td>\n212.9<\/td>\n<\/tr>\n
24<\/td>\n76.7<\/td>\n102.2<\/td>\n127.8<\/td>\n153.3<\/td>\n204.4<\/td>\n255.5<\/td>\n<\/tr>\n
30<\/td>\n95.9<\/td>\n127.8<\/td>\n159.8<\/td>\n191.7<\/td>\n255.5<\/td>\n319.4<\/td>\n<\/tr>\n
36<\/td>\n115.0<\/td>\n153.4<\/td>\n191.7<\/td>\n230.0<\/td>\n306.7<\/td>\n383.4<\/td>\n<\/tr>\n
48<\/td>\n153.4<\/td>\n204.4<\/td>\n255.5<\/td>\n306.7<\/td>\n409.0<\/td>\n511.0<\/td>\n<\/tr>\n
60<\/td>\n191.7<\/td>\n255.5<\/td>\n319.4<\/td>\n383.4<\/td>\n511.0<\/td>\n638.8<\/td>\n<\/tr>\n
80<\/td>\n255.5<\/td>\n340.7<\/td>\n425.9<\/td>\n511.0<\/td>\n681.4<\/td>\n851.7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

d = Mn \u00d7 z \/ cos \u03b2 p\u0159i \u03b2 = 20\u00b0. V\u0161echny hodnoty v mm.<\/p>\n

Pokyny pro \u0161\u00ed\u0159ku obli\u010deje \u2013 pravidla b\/d a b\/Mn<\/h2>\n

\u0160\u00ed\u0159ka obli\u010deje b bodu a spir\u00e1lov\u00e9 ozuben\u00e9 kolo<\/strong> mus\u00ed spl\u0148ovat dva nez\u00e1visl\u00e9 po\u017eadavky: (1) mus\u00ed poskytovat dostate\u010dn\u00fd pom\u011br p\u0159ekryt\u00ed \u03b5_\u03b2 pro pln\u00fd hlukov\u00fd a \u00fanosnostn\u00ed benefit spir\u00e1lov\u00e9ho tvaru; (2) nesm\u00ed p\u0159ekro\u010dit praktick\u00fd pom\u011br b\/d\u2081, kter\u00fd m\u016f\u017ee pr\u016fhyb h\u0159\u00eddele a tuhost t\u011blesa ozuben\u00e9ho kola un\u00e9st bez nep\u0159ijateln\u00e9ho zat\u00ed\u017een\u00ed hran.<\/p>\n

\n\n\n\n\n\n\n\n\n
Pravidlo<\/th>\nVzorec<\/th>\nTypick\u00fd rozsah<\/th>\nPro\u010d toto omezen\u00ed<\/th>\n<\/tr>\n<\/thead>\n
Minim\u00e1ln\u00ed \u0161\u00ed\u0159ka l\u00edce pro \u03b5_\u03b2 \u2265 1<\/td>\nb_min = \u03c0 \u00d7 Mn \/ sin \u03b2<\/td>\nP\u0159i \u03b2=20\u00b0: b_min \u2248 9,2 x Mn<\/td>\nPod touto hodnotou je \u03b5_\u03b2 < 1 a pln\u00e1 v\u00fdhoda spir\u00e1ly se neprojev\u00ed.<\/td>\n<\/tr>\n
Doporu\u010den\u00e1 \u0161\u00ed\u0159ka obli\u010deje<\/td>\nb = 10\u201315 \u00d7 Mn<\/td>\n\u03b5_\u03b2 = 1,1\u20131,6 p\u0159i \u03b2=20\u00b0<\/td>\nPohodln\u00e1 rezerva nad \u03b5_\u03b2 = 1; praktick\u00e1 pro v\u011bt\u0161inu proporc\u00ed p\u0159evodovek<\/td>\n<\/tr>\n
Maxim\u00e1ln\u00ed pom\u011br b\/d\u2081<\/td>\nb \u2264 1,5 \u00d7 d\u2081 (m\u011bkk\u00fd bok); b \u2264 1,1 \u00d7 d\u2081 (tvrd\u00fd bok)<\/td>\nb\/d\u2081 = 0,5\u20131,0 typicky<\/td>\nNad touto hodnotou zp\u016fsobuje vych\u00fdlen\u00ed h\u0159\u00eddele a zkroucen\u00ed t\u011blesa p\u0159evodovky siln\u00e9 zat\u00ed\u017een\u00ed hran i p\u0159i zaoblen\u00ed<\/td>\n<\/tr>\n
Maxim\u00e1ln\u00ed \u0161\u00ed\u0159ka \u010deln\u00ed plochy pro standardn\u00ed pouzdro<\/td>\nb \u2264 0,6 \u00d7 a (vzd\u00e1lenost mezi st\u0159edy) typicky<\/td>\nNastaveno \u0161\u00ed\u0159kou pouzdra a rozte\u010d\u00ed lo\u017eisek h\u0159\u00eddele<\/td>\n\u0160ir\u0161\u00ed \u0161\u00ed\u0159ka \u010deln\u00ed plochy vy\u017eaduje del\u0161\u00ed rozp\u011bt\u00ed h\u0159\u00eddele s proporcion\u00e1ln\u011b v\u011bt\u0161\u00edm pr\u016fhybem h\u0159\u00eddele<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

P\u0159\u00edklad: M5, z\u2081=24, \u03b2=20\u00b0 \u2192 d\u2081 = 127,8 mm
\nb_min (\u03b5_\u03b2 \u2265 1) = \u03c0 \u00d7 5 \/ sin 20\u00b0 = 46,1 mm
\nDoporu\u010den\u00e9 b = 12 \u00d7 Mn = 60 mm (\u03b5_\u03b2 = 1,30)
\nMax. b = 1,1 \u00d7 d\u2081 = 140,6 mm (tvrd\u00fd bok, s vyklenut\u00edm)
\nPraktick\u00fd standard: b = 60\u201380 mm pro toto ozuben\u00e9 kolo<\/p>\n

Standardn\u00ed pokyny pro pr\u016fm\u011br d\u00edry pro polotovary ozuben\u00fdch kol se spir\u00e1lov\u00fdm ozuben\u00edm<\/h2>\n

Pr\u016fm\u011br otvoru spir\u00e1lov\u00e9 ozuben\u00e9 kolo<\/strong> je ur\u010den p\u0159en\u00e1\u0161en\u00fdm kroutic\u00edm momentem a pevnost\u00ed materi\u00e1lu h\u0159\u00eddele. Praktick\u00fd v\u00fdchoz\u00ed bod pro ocelov\u00e9 h\u0159\u00eddele p\u0159en\u00e1\u0161ej\u00edc\u00ed pln\u00fd jmenovit\u00fd kroutic\u00ed moment:<\/p>\n

d_bore_min \u2248 4,5 \u00d7 \u221bT [mm, kde T je v N\u00b7m, pro standardn\u00ed h\u0159\u00eddel z legovan\u00e9 oceli]<\/p>\n

Otvor mus\u00ed b\u00fdt tak\u00e9 dostate\u010dn\u011b velk\u00fd, aby byla zachov\u00e1na dostate\u010dn\u00e1 tlou\u0161\u0165ka st\u011bny mezi otvorem a rozte\u010d\u00ed zub\u016f ozuben\u00e9ho kola. Spole\u010dnost Korea Ever-Power vy\u017eaduje minim\u00e1ln\u00ed tlou\u0161\u0165ku st\u011bny 2,5 \u00d7 Mn mezi otvorem a rozte\u010d\u00ed zub\u016f ozuben\u00e9ho kola pro zachov\u00e1n\u00ed struktur\u00e1ln\u00ed integrity \u2013 zaji\u0161t\u011bn\u00ed toho, aby polotovar ozuben\u00e9ho kola nepraskl v m\u00edst\u011b spojen\u00ed mezi ko\u0159enem a otvorem b\u011bhem tepeln\u00e9ho zpracov\u00e1n\u00ed nebo p\u0159i provozn\u00edm zat\u00ed\u017een\u00ed. Tolerance otvoru pro pero je H7; pro spoje s p\u0159esahem H7 nebo H6 v z\u00e1vislosti na po\u017eadovan\u00e9m ulo\u017een\u00ed.<\/p>\n

\u0158ada korejsk\u00fdch zdroj\u016f Ever-Power \u2013 M1 a\u017e M50<\/h2>\n

\"V\u00fdrobn\u00ed<\/p>\n

V\u00fdrobn\u00ed sortiment spole\u010dnosti Korea Ever-Power zahrnuje Mn = M1 a\u017e M50, vn\u011bj\u0161\u00ed pr\u016fm\u011br 20 mm a\u017e 2500 mm \u2013 od p\u0159\u00edstroj\u016f s jemnou rozte\u010d\u00ed \u0161ikm\u00e1 ozuben\u00e1 kola<\/strong> a\u017e po velkomodulov\u00e9 otev\u0159en\u00e9 komponenty pohonu. V\u0161echny velikosti standardn\u011b pou\u017e\u00edvaj\u00ed preferovan\u00e9 moduly dle normy ISO 54; nestandardn\u00ed moduly jsou p\u0159ij\u00edm\u00e1ny s dodac\u00ed lh\u016ftou pro zak\u00e1zkov\u00e9 n\u00e1stroje.<\/p>\n

V\u00fdrobci spole\u010dnosti Ever-Power v Koreji ozuben\u00e1 kola se \u0161roubovicov\u00fdm \u0159ezem<\/a> od Mn = M1 do M50, vn\u011bj\u0161\u00ed pr\u016fm\u011br 20\u20132500 mm, t\u0159\u00edda DIN 3\u20139, ze v\u0161ech standardn\u00edch materi\u00e1l\u016f od 45# QT do cementovan\u00e9 oceli 17CrNiMo6 a nerezov\u00e9 oceli SS316L. V\u0161echny moduly z \u0159ady ISO 54 prvn\u00ed volby jsou standardn\u00ed v\u00fdrobn\u00ed polo\u017eky s dostupn\u00fdm n\u00e1strojov\u00fdm vybaven\u00edm; moduly druh\u00e9 volby a nestandardn\u00ed moduly (nap\u0159. p\u0159eveden\u00e9 imperi\u00e1ln\u00ed velikosti DP) jsou k dispozici s dodac\u00ed lh\u016ftou pro v\u00fdrobu n\u00e1stroj\u016f 2\u20134 t\u00fddny. Jako p\u0159\u00edm\u00fd v\u00fdrobce \u0161ikm\u00fdch ozuben\u00fdch kol<\/a>Spole\u010dnost Korea Ever-Power m\u00e1 na sv\u00e9m sklad\u011b hlavn\u00ed odvalovac\u00ed fr\u00e9zy a profily pro orovn\u00e1v\u00e1n\u00ed brusn\u00fdch ploch pro v\u0161echny moduly ISO 54 prvn\u00ed volby od M1 do M32.<\/p>\n

\"pou\u017eit\u00ed<\/p>\n

\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n
Jak\u00fd je vztah mezi diametr\u00e1ln\u00ed rozte\u010d\u00ed (DP) pou\u017e\u00edvanou v USA a modulem pou\u017e\u00edvan\u00fdm mezin\u00e1rodn\u011b?<\/strong><\/p>\n

Modul Mn a rozte\u010d diametru DP (americk\u00e9\/imperi\u00e1ln\u00ed jednotky) jsou nep\u0159\u00edmo \u00fam\u011brn\u00e9: Mn = 25,4 \/ DP. B\u011b\u017en\u00e9 ekvivalenty: DP 8 = Mn 3,175 (bl\u00edzko M3); DP 6 = Mn 4,233 (bl\u00edzko M4); DP 5 = Mn 5,08 (bl\u00edzko M5); DP 4 = Mn 6,35 (bl\u00edzko M6); DP 3 = Mn 8,47 (bl\u00edzko M8). Pro n\u00e1hradu \u0161ikm\u00e1 ozuben\u00e1 kola<\/strong> Spole\u010dnost Korea Ever-Power dok\u00e1\u017ee z americk\u00fdch stroj\u016f vyr\u00e1b\u011bt s p\u0159esnou imperi\u00e1ln\u00ed DP modulac\u00ed (nap\u0159. p\u0159esn\u011b DP 6, nikoli zaoblen\u011b M4.233) za pou\u017eit\u00ed zak\u00e1zkov\u00fdch n\u00e1stroj\u016f, nebo m\u016f\u017ee vyrobit nejbli\u017e\u0161\u00ed standardn\u00ed ISO modul (M4) s malou osovou vzd\u00e1lenost\u00ed nebo \u00fapravou posunu profilu. Spole\u010dnost Korea Ever-Power potvrd\u00ed, kter\u00fd p\u0159\u00edstup je spr\u00e1vn\u00fd, po p\u0159ezkoum\u00e1n\u00ed osov\u00e9 vzd\u00e1lenosti pouzdra a specifikace protilehl\u00e9ho ozuben\u00e9ho kola.<\/p>\n<\/div>\n

Pro\u010d mus\u00ed \u0161\u00ed\u0159ka \u010deln\u00ed plochy p\u0159i \u03b2 = 20\u00b0 p\u0159ekro\u010dit 9,2 \u00d7 Mn pro pln\u00fd v\u00fdkon \u0161ikm\u00e9ho ozuben\u00e9ho kola?<\/strong><\/p>\n

Pom\u011br p\u0159ekryt\u00ed kontaktu \u03b5_\u03b2 = b \u00d7 sin \u03b2 \/ (\u03c0 \u00d7 Mn) mus\u00ed b\u00fdt \u2265 1,0, aby se dos\u00e1hlo pln\u00e9 v\u00fdhody \u0161roubovicov\u00e9ho tvaru \u2013 to znamen\u00e1, \u017ee alespo\u0148 jedna dal\u0161\u00ed pln\u00e1 rozte\u010d zub\u016f je sou\u010dasn\u011b v kontaktu. \u0158e\u0161en\u00ed pro b_min p\u0159i \u03b5_\u03b2 = 1,0: b_min = \u03c0 \u00d7 Mn \/ sin \u03b2. P\u0159i \u03b2 = 20\u00b0: b_min = \u03c0 \u00d7 Mn \/ 0,342 = 9,19 \u00d7 Mn. Pod touto \u0161\u00ed\u0159kou \u010deln\u00ed plochy jsou v z\u00e1b\u011brov\u00e9m cyklu okam\u017eiky, kdy jeden p\u00e1r zub\u016f nese pln\u00e9 p\u0159en\u00e1\u0161en\u00e9 zat\u00ed\u017een\u00ed \u2013 stejn\u00e1 podm\u00ednka jako u \u010deln\u00edho ozuben\u00e9ho kola. V\u0161echny v\u00fdhody \u0161roubovicov\u00e9ho tvaru z hlediska hluku a \u00fanosnosti z\u00e1vis\u00ed na \u03b5_\u03b2 \u2265 1. Toto je nej\u010dast\u011bji poru\u0161ovan\u00e9 pravidlo pro \u0161\u00ed\u0159ku \u010deln\u00ed plochy v p\u0159edb\u011b\u017en\u00fdch n\u00e1vrz\u00edch ozuben\u00fdch kol, kde je \u0161\u00ed\u0159ka \u010deln\u00ed plochy d\u00e1na omezen\u00edmi uspo\u0159\u00e1d\u00e1n\u00ed bez kontroly \u03b5_\u03b2.<\/p>\n<\/div>\n

Existuje maxim\u00e1ln\u00ed modul pro odvalov\u00e1n\u00ed a brou\u0161en\u00ed na standardn\u00edch CNC obr\u00e1b\u011bc\u00edch stroj\u00edch na ozuben\u00ed?<\/strong><\/p>\n

Standardn\u00ed CNC odvalovac\u00ed fr\u00e9zy na ozuben\u00ed zpracov\u00e1vaj\u00ed Mn = M1\u2013M50+ bez z\u00e1sadn\u00edho omezen\u00ed \u2013 rozm\u011bry odvalovac\u00ed fr\u00e9zy a v\u00fdkon stroje s modulem. CNC brou\u0161en\u00ed ozuben\u00fdch kol (gener\u00e1torov\u00e9 brou\u0161en\u00ed typu H\u00d6FLER) je prakticky omezeno na p\u0159ibli\u017en\u011b Mn = M32\u2013M40 velikost\u00ed brusn\u00e9ho kotou\u010de a tuhost\u00ed profilu; velmi velk\u00e9 moduly (M40\u2013M50) se obvykle jemn\u011b brous\u00ed pomoc\u00ed jednobodov\u00e9ho brou\u0161en\u00ed nebo profilov\u00e9ho fr\u00e9zov\u00e1n\u00ed, sp\u00ed\u0161e ne\u017e gener\u00e1torov\u00e9ho brou\u0161en\u00ed. Vlastn\u00ed brousic\u00ed kapacita spole\u010dnosti Korea Ever-Power pokr\u00fdv\u00e1 Mn = M1 a\u017e M36 p\u0159i gener\u00e1torov\u00e9m brou\u0161en\u00ed a M36 a\u017e M50 p\u0159i tvarov\u00e9m brou\u0161en\u00ed, \u010d\u00edm\u017e pokr\u00fdv\u00e1 cel\u00fd rozsah modul\u016f pro uzav\u0159en\u00e9 p\u0159evodovky. \u0161ikm\u00e1 ozuben\u00e1 kola<\/strong>.<\/p>\n<\/div>\n

Kdy je nutn\u00fd nestandardn\u00ed modul a jak to Korea Ever-Power \u0159e\u0161\u00ed?<\/strong><\/p>\n

Nestandardn\u00ed moduly jsou nezbytn\u00e9 ve dvou situac\u00edch: (1) nahrazen\u00ed st\u00e1vaj\u00edc\u00edho spir\u00e1lov\u00e9 ozuben\u00e9 kolo<\/strong> kter\u00fd byl p\u016fvodn\u011b navr\u017een pro imperi\u00e1ln\u00ed DP (b\u011b\u017en\u00fd u stroj\u016f v USA a Velk\u00e9 Brit\u00e1nii) nebo pro specifikaci modulu, kter\u00e1 nen\u00ed v souladu s ISO, ze star\u0161\u00edho za\u0159\u00edzen\u00ed; (2) velmi specifick\u00e9 omezen\u00ed osov\u00e9 vzd\u00e1lenosti, kter\u00e9 nelze splnit se standardn\u00edmi moduly a posunem profilu. Spole\u010dnost Korea Ever-Power \u0159e\u0161\u00ed nestandardn\u00ed moduly v\u00fdrobou zak\u00e1zkov\u00e9 odvalovac\u00ed fr\u00e9zy (dodate\u010dn\u00e1 dodac\u00ed lh\u016fta 2\u20134 \u200b\u200bt\u00fddny a n\u00e1klady na n\u00e1stroje 800\u20133 000 USD v z\u00e1vislosti na modulu) nebo pou\u017eit\u00edm posunu profilu na nejbli\u017e\u0161\u00edm standardn\u00edm modulu k dosa\u017een\u00ed po\u017eadovan\u00e9 osov\u00e9 vzd\u00e1lenosti. U druh\u00e9 mo\u017enosti spole\u010dnost Korea Ever-Power vypo\u010d\u00edt\u00e1 po\u017eadovan\u00fd koeficient posunu profilu a potvrd\u00ed, \u017ee pod\u0159ez\u00e1n\u00ed zubu a z\u00fa\u017een\u00ed \u0161pi\u010dky z\u016fst\u00e1vaj\u00ed v p\u0159ijateln\u00fdch mez\u00edch.<\/p>\n<\/div>\n

\n

Potvr\u010fte sv\u016fj modul a velikost \u0161ikm\u00e9ho ozuben\u00e9ho kola<\/h2>\n

Uve\u010fte sv\u016fj v\u00fdkon, ot\u00e1\u010dky, osovou vzd\u00e1lenost a p\u0159evodov\u00fd pom\u011br. Korea Ever-Power vybere spr\u00e1vn\u00fd modul ISO 54, vypo\u010d\u00edt\u00e1 pr\u016fm\u011br rozte\u010de a \u0161\u00ed\u0159ku \u010deln\u00ed plochy, zkontroluje shodu s \u03b5_\u03b2 \u2265 1 a potvrd\u00ed dostupnost n\u00e1stroj\u016f \u2013 ve f\u00e1zi cenov\u00e9 nab\u00eddky p\u0159ed jak\u00fdmkoli z\u00e1vazkem k v\u00fdrob\u011b.<\/p>\n

\u017d\u00e1dost o podporu p\u0159i v\u00fdb\u011bru modulu<\/a>
\nProduktov\u00e1 \u0159ada \u0161ikm\u00fdch ozuben\u00fdch kol<\/a><\/div>\n

M1\u2013M50 \u00b7 Preferovan\u00e1 \u0159ada dle ISO 54 \u00b7 Ov\u011b\u0159en\u00ed \u03b5_\u03b2 \u00b7 V\u00fdpo\u010det \u0161\u00ed\u0159ky \u010deln\u00ed plochy \u00b7 P\u0159evod DP na modul \u00b7 Minim\u00e1ln\u00ed objedn\u00e1vac\u00ed mno\u017estv\u00ed 1 kus<\/p>\n<\/div>\n

St\u0159iha\u010d: Cxm<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Standardn\u00ed velikosti \u0161ikm\u00fdch ozuben\u00fdch kol \u2013 referen\u010dn\u00ed \u0159ada modul\u016f ISO, pr\u016fm\u011br rozte\u010de a \u0161\u00ed\u0159ka \u010deln\u00ed plochy V\u00fdb\u011br spr\u00e1vn\u00e9ho modulu pro \u0161ikm\u00e9 ozuben\u00e9 kolo je prvn\u00edm rozhodnut\u00edm o velikosti \u2013 a t\u00edm, kter\u00e9 ur\u010duje v\u0161echny n\u00e1sledn\u00e9 rozm\u011bry. Tato referen\u010dn\u00ed p\u0159\u00edru\u010dka se zab\u00fdv\u00e1 preferovanou \u010d\u00edselnou \u0159adou ISO 54, kter\u00e1 standardizuje hodnoty modul\u016f po cel\u00e9m sv\u011bt\u011b, jak vypo\u010d\u00edtat rozte\u010d [\u2026]<\/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":[3082],"tags":[],"class_list":["post-2371","post","type-post","status-publish","format-standard","hentry","category-helical-gears"],"_links":{"self":[{"href":"https:\/\/helicalcutgears.top\/cs\/wp-json\/wp\/v2\/posts\/2371","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/helicalcutgears.top\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/helicalcutgears.top\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/helicalcutgears.top\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/helicalcutgears.top\/cs\/wp-json\/wp\/v2\/comments?post=2371"}],"version-history":[{"count":2,"href":"https:\/\/helicalcutgears.top\/cs\/wp-json\/wp\/v2\/posts\/2371\/revisions"}],"predecessor-version":[{"id":2375,"href":"https:\/\/helicalcutgears.top\/cs\/wp-json\/wp\/v2\/posts\/2371\/revisions\/2375"}],"wp:attachment":[{"href":"https:\/\/helicalcutgears.top\/cs\/wp-json\/wp\/v2\/media?parent=2371"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/helicalcutgears.top\/cs\/wp-json\/wp\/v2\/categories?post=2371"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/helicalcutgears.top\/cs\/wp-json\/wp\/v2\/tags?post=2371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}