1) puzdro: hlin\u00edkov\u00e1 zliatina ADC12 (rozmer 571-090) kovan\u00e1 liatina HT200 (rozmer 110-sto p\u00e4\u0165desiat)
2) Z\u00e1vitovka: 20Cr, ZI Evolventn\u00fd profil karboniz\u00e1cie a kalenia tepelnou \u00fapravou zvy\u0161uje tvrdos\u0165 povrchu zariadenia a\u017e na 56-62 HRC. Po presnom br\u00fasen\u00ed je hr\u00fabka nauhli\u010dovacej vrstvy medzi 0,3-0,5 mm.
tri) Z\u00e1vitovkov\u00e9 koleso: nosite\u013en\u00e1 zliatina c\u00ednu CuSn10-1<\/p>\n
\u00a0<\/p>\n
Komplexn\u00e9 fotografie<\/p>\n
Mo\u017enosti kombin\u00e1ci\u00ed:<\/strong> \u00a0<\/p>\n Rozlo\u017een\u00fd poh\u013ead:<\/b><\/p>\n \u00a0<\/p>\n Parametre tovaru<\/p>\n \n \n \n \n Definova\u0165 rozmer GMRV: \n \n \n \u00a0<\/p>\n \u00a0<\/p>\n Vysok\u00e1 kvalita Spr\u00e1va<\/strong> 3. Riadenie prich\u00e1dzaj\u00facej vysokej kvality<\/strong><\/strong> 4. Proces Najvy\u0161\u0161ia kvalita rukov\u00e4te<\/strong><\/strong> p\u00e4\u0165. FQC (z\u00e1vere\u010dn\u00e1 kontrola kvality)<\/strong><\/strong> 6. OQC (Odch\u00e1dzaj\u00faca kontrola kvality)<\/strong><\/strong> Certifik\u00e1cie<\/p>\n balenie<\/p>\n \u010casto kladen\u00e9 ot\u00e1zky<\/p>\n 1. Ako si vybra\u0165 prevodovku, ktor\u00e1 sp\u013a\u0148a na\u0161e potreby?<\/p>\n Pre v\u00fdber prevodovky si m\u00f4\u017eete pozrie\u0165 n\u00e1\u0161 katal\u00f3g alebo v\u00e1m s v\u00fdberom pom\u00f4\u017eeme, ke\u010f n\u00e1m d\u00e1te vedie\u0165.<\/p>\n \u0161pecializovan\u00e9 detaily o d\u00f4le\u017eitom v\u00fdstupnom kr\u00fatiacom momente, v\u00fdstupnej r\u00fdchlosti a parametroch motora at\u010f.<\/p>\n \u00a0<\/p>\n 2. Ak\u00e9 \u00fadaje m\u00e1me poskytn\u00fa\u0165 pred zadan\u00edm objedn\u00e1vky?<\/p>\n a) Rozmanitos\u0165 prevodovky, prevodov\u00fd pomer, typ vstupu a v\u00fdstupu, vstupn\u00e1 pr\u00edruba, mont\u00e1\u017ena situ\u00e1cia a inform\u00e1cie o motore at\u010f.<\/p>\n b) Sfarbenie b\u00fdvania.<\/p>\n c) Z\u00edskajte sumu.<\/p>\n d) \u010eal\u0161ie \u0161pecifick\u00e9 \u0161pecifik\u00e1cie.<\/p>\n \u00a0<\/p>\n tri. V ktor\u00fdch odvetviach sa pou\u017e\u00edvaj\u00fa va\u0161e prevodovky?<\/p>\n Na\u0161e prevodovky sa hojne pou\u017e\u00edvaj\u00fa v textilnom, potravin\u00e1rskom, n\u00e1pojovom a chemickom priemysle,<\/p>\n eskal\u00e1tor, automatick\u00e9 skladovacie produkty, metalurgia, tabak, environment\u00e1lna bezpe\u010dnos\u0165, CZPT a tak \u010falej.<\/p>\n \u00a0<\/p>\n \u0161tyri. Pred\u00e1vate motory?<\/p>\n M\u00e1me spo\u013eahliv\u00fdch dod\u00e1vate\u013eov motorov, ktor\u00ed s nami dlhodobo spolupracuj\u00fa. M\u00f4\u017eu pon\u00faknu\u0165 motory<\/p>\n s vysokou kvalitou.\u00a0\u00a0<\/p>\n \u00a0 <\/p>\n \n \n Ak m\u00e1te prevodovku, mo\u017eno sa p\u00fdtate, ak\u00fd je ide\u00e1lny z\u00e1vitovkov\u00fd hriade\u013e pre v\u00e1\u0161 softv\u00e9r. Je potrebn\u00e9 zv\u00e1\u017ei\u0165 nieko\u013eko faktorov, vr\u00e1tane konk\u00e1vneho tvaru, po\u010dtu z\u00e1vitov a mazania. Tento \u010dl\u00e1nok objasn\u00ed v\u0161etky faktory a pom\u00f4\u017ee v\u00e1m vybra\u0165 si ten spr\u00e1vny z\u00e1vitovkov\u00fd hriade\u013e pre va\u0161u prevodovku. Na trhu je k dispoz\u00edcii ve\u013ea mo\u017enost\u00ed, tak\u017ee nev\u00e1hajte a porovnajte si ich. Ak ste vo svete prevodoviek nov\u00e1\u010dikom, pre\u010d\u00edtajte si viac inform\u00e1ci\u00ed o tomto be\u017enom type prevodovky. Geometria z\u00e1vitovkov\u00e9ho zariadenia sa zna\u010dne l\u00ed\u0161i v z\u00e1vislosti od jeho v\u00fdrobcu a zam\u00fd\u0161\u013ean\u00e9ho pou\u017eitia. Prv\u00e9 z\u00e1vitovky mali z\u00e1kladn\u00fd profil, ktor\u00fd pripom\u00ednal z\u00e1vit skrutky a bolo mo\u017en\u00e9 ich vyreza\u0165 na s\u00fastruhu. Nesk\u00f4r boli vyvinut\u00e9 n\u00e1stroje s rovn\u00fdm uhlom G na vytvorenie z\u00e1vitov, ktor\u00e9 boli rovnobe\u017en\u00e9 s osou z\u00e1vitovky. Br\u00fasenie sa vykon\u00e1valo aj na zlep\u0161enie kone\u010dnej kvality z\u00e1vitov z\u00e1vitoviek a zn\u00ed\u017eenie deform\u00e1ci\u00ed, ku ktor\u00fdm doch\u00e1dza pri kalen\u00ed. Ve\u013emi dobr\u00e9 z\u00e1vitovkov\u00e9 zariadenie vy\u017eaduje dokonal\u00fd vzor z\u00e1vitu. Existuje nieko\u013eko k\u013e\u00fa\u010dov\u00fdch parametrov, ktor\u00e9 ur\u010duj\u00fa, ak\u00fd dobr\u00fd vzor z\u00e1vitu je. V prvom rade mus\u00ed by\u0165 vzorka z\u00e1vitu vyrezan\u00e1 pod\u013ea ACME. Ak to nie je mo\u017en\u00e9, z\u00e1vit mus\u00ed by\u0165 vytvoren\u00fd s rovn\u00fdmi stranami. Potom mus\u00ed by\u0165 line\u00e1rny rozstup \u201ez\u00e1vitovky\u201c rovnak\u00fd ako rozstup kruhov pr\u00edslu\u0161n\u00e9ho z\u00e1vitovkov\u00e9ho kolesa. Jednoducho povedan\u00e9, st\u00fapanie \u201ez\u00e1vitovky\u201c je rovnak\u00e9 ako rozstup kruhov z\u00e1vitovkov\u00e9ho kolesa. S t\u00fdmto typom z\u00e1vitovkov\u00e9ho kolesa sa zvy\u010dajne pou\u017e\u00edva r\u00fdchloup\u00ednacia prevodovka. Alternat\u00edvne sa namiesto r\u00fdchloup\u00ednacej prevodovky pou\u017e\u00edvaj\u00fa prevody s vodiacou skrutkou. Rozstup z\u00e1vitovkov\u00e9ho kolesa sa rovn\u00e1 uhlu skrutkovice skrutky. R\u00f4zne typy z\u00e1vitovkov\u00fdch prevodov pou\u017e\u00edvaj\u00fa na svojich plan\u00e9tov\u00fdch prevodoch r\u00f4zne tvary z\u00e1vitov. Z\u00e1vitovkov\u00e9 prevody s jedn\u00fdm z\u00e1vitom by sa nemali pou\u017e\u00edva\u0165 so z\u00e1vitovkov\u00fdmi prevodmi s dvoma z\u00e1vitmi. Z\u00e1vitovkov\u00e9 prevody s jedn\u00fdm z\u00e1vitom by sa mali pou\u017e\u00edva\u0165 so z\u00e1vitovkov\u00fdmi prevodmi s jedn\u00fdm z\u00e1vitom. Z\u00e1vitovkov\u00e9 prevody s jedn\u00fdm z\u00e1vitom s\u00fa ove\u013ea \u00fa\u010dinnej\u0161ie na zn\u00ed\u017eenie r\u00fdchlosti ako z\u00e1vitovkov\u00e9 prevody s dvoma z\u00e1vitmi. Mazanie z\u00e1vitovkov\u00e9ho prevodu je mimoriadne n\u00e1ro\u010dn\u00e9 v\u010faka treniu a zna\u010dnej klznej sile. Na\u0161\u0165astie existuje mno\u017estvo alternat\u00edv pre maziv\u00e1, ako s\u00fa napr\u00edklad zmie\u0161an\u00e9 oleje. Zmie\u0161an\u00e9 oleje s\u00fa maziv\u00e1 na b\u00e1ze miner\u00e1lov formulovan\u00e9 s 10 alebo viac mastn\u00fdmi kyselinami %, inhib\u00edtormi hrdze a oxid\u00e1cie a \u010fal\u0161\u00edmi pr\u00edsadami. T\u00e1to kombin\u00e1cia m\u00e1 za n\u00e1sledok zlep\u0161en\u00fa mazivos\u0165, zn\u00ed\u017een\u00e9 trenie a men\u0161ie klzn\u00e9 opotrebenie. Product Description Machinery Motorcycle Worm Speed Reducer Transmission Gearboxes with Reduced Price Simple Data. \u00a0 \u00a0 Product Description Primary Components:1)housing:aluminium alloy ADC12(dimension 571-090) die forged iron HT200(dimension 110-a hundred and fifty)2)Worm:20Cr, ZI Involute profile carbonize&quencher heat remedy make equipment surface hardness up to fifty six-sixty two HRC Following precision grinding, carburization layer’s thickness in between […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[525,114,528,529,1887,1888,532,1756,1757,1758,1759,1889,1890,119,120,121,1891,1892,1893,1894,407,539,1537,626,1787,1784,629,1788,1895,1896,678,1790,1177,1797,411,1178,687],"class_list":["post-517","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-china-gearboxes","tag-china-machinery","tag-gearboxes","tag-gearboxes-china","tag-gearboxes-motorcycle","tag-gearboxes-price","tag-gearboxes-reducer","tag-gearboxes-speed","tag-gearboxes-speed-reducer","tag-gearboxes-transmission","tag-gearboxes-with","tag-low-price-gearboxes","tag-low-speed-gearboxes","tag-machinery","tag-machinery-china","tag-machinery-machinery","tag-machinery-price","tag-motorcycle-gearboxes","tag-motorcycle-gearboxes-transmission","tag-motorcycle-transmission-gearboxes","tag-reducer","tag-reducer-gearboxes","tag-reducer-price","tag-reducer-speed","tag-speed-gearboxes","tag-speed-gearboxes-reducer","tag-speed-reducer","tag-speed-reducer-gearboxes","tag-speed-reducer-gearboxes-price","tag-speed-reducer-price","tag-speed-reducer-worm","tag-transmission-gearboxes","tag-worm-gearboxes","tag-worm-gearboxes-speed-reducer","tag-worm-reducer","tag-worm-reducer-gearboxes","tag-worm-speed-reducer"],"_links":{"self":[{"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/posts\/517","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/comments?post=517"}],"version-history":[{"count":0,"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/posts\/517\/revisions"}],"wp:attachment":[{"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/media?parent=517"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/categories?post=517"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/tags?post=517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Vstup: so vstupn\u00fdm hriade\u013eom, so \u0161tvorcovou pr\u00edrubou, so \u0161tandardnou vstupnou pr\u00edrubou IEC
V\u00fdstup: s momentovou p\u00e1kou, v\u00fdstupnou pr\u00edrubou, osamel\u00fdm v\u00fdstupn\u00fdm hriade\u013eom, dvojit\u00fdm v\u00fdstupn\u00fdm hriade\u013eom, plastovou ochranou
\u0160nekov\u00e9 reduktory sa pon\u00fakaj\u00fa s r\u00f4znymi zmesami: NMRV+NMRV, NMRV+NRV, NMRV+Osobn\u00fd po\u010d\u00edta\u010d, NMRV+UDL, NMRV+MOTORY<\/p>\n
<\/strong><\/p>\n
Dobr\u00e1 kvalita: Trvajte na vylep\u0161en\u00ed, sna\u017ete sa o CZPT. S rozvojom priemyslu v\u00fdroby n\u00e1strojov nie je z\u00e1kazn\u00edk nikdy spokojn\u00fd s existuj\u00facou kvalitou na\u0161ich produktov, naopak, zvy\u0161ujeme hodnotu kvality.
Vysokokvalitn\u00fd pl\u00e1n: zlep\u0161i\u0165 celkov\u00fa \u00farove\u0148 v oblasti prenosu elektriny\u00a0\u00a0
Dobr\u00e1 kvalita Pozri: Neust\u00e1le zlep\u0161ovanie, \u00fasilie o dokonalos\u0165
Filozofia najvy\u0161\u0161ej kvality: Najvy\u0161\u0161ia kvalita generuje cenu<\/p>\n
Vytvori\u0165 AQL (Accident Quality Limit) pre uspokojiv\u00e9 mno\u017estvo prich\u00e1dzaj\u00facich l\u00e1tok, poskytn\u00fa\u0165 materi\u00e1ly na cel\u00fa kontrolu, odber vzoriek a imunitu. Po prijat\u00ed certifikovan\u00e9ho tovaru do skladu, vr\u00e1tenie nekvalitn\u00e9ho tovaru, overenie, prepracovanie a spo\u013eahliv\u00e1 kontrola prepracovania na monitorovanie nedostatkov, monitorovanie dod\u00e1vate\u013ea s cie\u013eom prija\u0165 n\u00e1pravn\u00e9 opatrenia na zabr\u00e1nenie opakovaniu.<\/p>\n
V\u00fdrobn\u00e9 webov\u00e9 miesto prv\u00e9ho hodnotenia, kontroly a kone\u010dnej kontroly, odber vzoriek pod\u013ea \u0161pecifik\u00e1ci\u00ed niektor\u00fdch iniciat\u00edv, posudzovanie vzorcov zmien kvality zisten\u00fdch nepravideln\u00fdch javov v\u00fdroby a doh\u013ead nad v\u00fdrobn\u00fdm oddelen\u00edm s cie\u013eom zlep\u0161i\u0165 a odstr\u00e1ni\u0165 nepravideln\u00e9 javy alebo stavy.<\/p>\n
Kr\u00e1tko po dokon\u010den\u00ed rie\u0161enia sa v\u00fdrobn\u00e1 kancel\u00e1ria stretne u z\u00e1kazn\u00edka na mieste overenia kvality hotov\u00e9ho produktu, aby sa zaru\u010dila vysok\u00e1 kvalita o\u010dak\u00e1van\u00ed a potrieb z\u00e1kazn\u00edkov.<\/p>\n
Po kontrole vzorky polo\u017eky sa zist\u00ed jej certifik\u00e1cia, \u010do umo\u017en\u00ed jej uskladnenie. Po dokon\u010den\u00ed tovaru zo skladu pred ofici\u00e1lnym odoslan\u00edm a doru\u010den\u00edm tovaru sa vykon\u00e1 kontrola, ktor\u00e1 sa naz\u00fdva kontrola n\u00e1kladu. Overenie obsahu materi\u00e1lu: V sklade sa potvrd\u00ed skladovanie a preprava tovaru, pri\u010dom sa potvrd\u00ed doru\u010denie tovaru. Kontrola polo\u017eky sa vykon\u00e1 na zistenie jej kompetentnosti.<\/p>\n\u0160nekov\u00e9 hriadele a prevodovky<\/h2>\n
![\"z\u00e1vitovkov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/t-wormshaft-1.webp\")
<\/p>\nKonk\u00e1vny tvar<\/h2>\n
Pre v\u00fdber z\u00e1vitovky so spr\u00e1vnou geometriou by mal by\u0165 priemer z\u00e1vitovkov\u00e9ho kolesa v rovnakej jednotke ako priemer hriade\u013ea z\u00e1vitovky. Hne\u010f ako sa identifikuje \u0161tandardn\u00fd profil z\u00e1vitovkov\u00e9ho zariadenia, je mo\u017en\u00e9 \u0161pecifikova\u0165 lak z\u00e1vitovkov\u00e9ho kolesa. V\u00fdpo\u010det zah\u0155\u0148a aj uhol hriade\u013ea z\u00e1vitovky, aby sa zabr\u00e1nilo jeho prehriatiu. Uhol hriade\u013ea z\u00e1vitovky by mal by\u0165 \u010do najbli\u017e\u0161ie k zvislej osi.
Dvojit\u00e9 z\u00e1vitovkov\u00e9 koles\u00e1 na druhej strane nemaj\u00fa hrdlo v bl\u00edzkosti z\u00e1vitovky. S\u00fa to \u0161pir\u00e1lov\u00e9 koles\u00e1 s rovn\u00fdm z\u00e1vitovkov\u00fdm hriade\u013eom. Ke\u010f\u017ee zuby z\u00e1vitovky s\u00fa navz\u00e1jom v jednej rovine, vytv\u00e1raj\u00fa zna\u010dn\u00e9 trenie. Na rozdiel od dvojit\u00fdch z\u00e1vitovkov\u00fdch kolies s\u00fa z\u00e1vitovkov\u00e9 koles\u00e1 bez hrdla ove\u013ea kompaktnej\u0161ie a dok\u00e1\u017eu zvl\u00e1dnu\u0165 men\u0161ie hmotnosti. S\u00fa tie\u017e \u013eah\u0161ie na v\u00fdrobu.
Z\u00e1vitovkov\u00e9 prevody r\u00f4znych v\u00fdrobcov pon\u00fakaj\u00fa nieko\u013eko v\u00fdhod. Napr\u00edklad z\u00e1vitovkov\u00e9 prevody s\u00fa jedn\u00fdm z naj\u00faspe\u0161nej\u0161\u00edch sp\u00f4sobov, ako zv\u00fd\u0161i\u0165 kr\u00fatiaci moment, hoci materi\u00e1ly ni\u017e\u0161ej kvality, ako je bronz, sa \u0165a\u017eko ma\u017e\u00fa. Z\u00e1vitovkov\u00e9 prevody maj\u00fa tie\u017e ni\u017e\u0161iu poruchovos\u0165, preto\u017ee umo\u017e\u0148uj\u00fa zna\u010dn\u00fa vo\u013enos\u0165 v procese n\u00e1vrhu. Napriek rozdielom medzi t\u00fdmito dvoma po\u017eiadavkami je celkov\u00fd v\u00fdkon programu z\u00e1vitovkov\u00fdch zariaden\u00ed rovnak\u00fd.
Ku\u017ee\u013eovit\u00fd z\u00e1vitovkov\u00fd hriade\u013e je \u010fal\u0161\u00ed typ. Ide o technologick\u00fd n\u00e1vrh, ktor\u00fd sp\u00e1ja rovn\u00fd z\u00e1vitovkov\u00fd hriade\u013e s konk\u00e1vnym obl\u00fakom. Konk\u00e1vny obl\u00fak je tie\u017e cennou \u00fa\u017eitkovou kon\u0161trukciou. Z\u00e1vitovky tohto tvaru maj\u00fa viac ako tri kontakty s\u00fa\u010dasne, \u010do znamen\u00e1, \u017ee m\u00f4\u017eu zmen\u0161i\u0165 ve\u013ek\u00fd priemer bez nadmern\u00e9ho pou\u017eitia. Je to tie\u017e relat\u00edvne lacnej\u0161\u00ed model.![\"z\u00e1vitovkov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/c-wormshaft-1.webp\")
<\/p>\nVzorka vl\u00e1kna<\/h2>\n
Axi\u00e1lny rozstup z\u00e1vitovkov\u00e9ho prevodu sa mus\u00ed zhodova\u0165 s kruhov\u00fdm rozstupom zariadenia so zv\u00e4\u010d\u0161en\u00fdm axi\u00e1lnym rozstupom. Kruhov\u00fd rozstup je vzdialenos\u0165 medzi zubami z\u00e1vitovky, zatia\u013e \u010do axi\u00e1lny rozstup je vzdialenos\u0165 medzi zubami z\u00e1vitovky. \u010eal\u0161\u00edm aspektom je priamy uhol z\u00e1vitovky. Uhol medzi rozstupov\u00fdm valcom a hriade\u013eom z\u00e1vitovky sa naz\u00fdva jeho priamy uhol a \u010d\u00edm v\u00e4\u010d\u0161\u00ed je vodiaci uhol, t\u00fdm lep\u0161\u00ed je v\u00fdkon prevodu.
Geometria zubov z\u00e1vitovkov\u00e9ho kolesa sa m\u00f4\u017ee l\u00ed\u0161i\u0165 v z\u00e1vislosti od v\u00fdrobcu a predpokladan\u00e9ho pou\u017eitia. V ran\u00fdch z\u00e1vitovk\u00e1ch sa z\u00e1vitovanie podobalo z\u00e1vitu na skrutke a jednoducho sa vyrez\u00e1valo pomocou s\u00fastruhu. Nesk\u00f4r br\u00fasenie zlep\u0161ilo kone\u010dn\u00fa \u00fapravu z\u00e1vitu z\u00e1vitovky a minimalizovalo deform\u00e1cie sp\u00f4soben\u00e9 kalen\u00edm. V d\u00f4sledku toho m\u00e1 dnes v\u00e4\u010d\u0161ina z\u00e1vitovkov\u00fdch prevodov vzor z\u00e1vitu zodpovedaj\u00faci ich ve\u013ekosti. Pri v\u00fdbere z\u00e1vitovkov\u00e9ho kolesa si pred k\u00fapou nezabudnite skontrolova\u0165 po\u010det z\u00e1vitov.
Z\u00e1vitovanie z\u00e1vitovkov\u00e9ho prevodu je pre jeho prev\u00e1dzku nevyhnutn\u00e9. Zubov\u00e9 li\u0161ty z\u00e1vitoviek s\u00fa zvy\u010dajne valcovit\u00e9 a usporiadan\u00e9 do vzoru podobn\u00e9ho z\u00e1vitom skrutiek alebo mat\u00edc. Zuby z\u00e1vitoviek s\u00fa zvy\u010dajne vytvoren\u00e9 na osi kolmej na osi v porovnan\u00ed s ich rovnobe\u017en\u00fdmi n\u00e1protivkami. V\u010faka tomu maj\u00fa lep\u0161\u00ed kr\u00fatiaci moment ako ich n\u00e1protivky s \u010deln\u00fdmi kolesami. Okrem toho m\u00e1 prevodovka minim\u00e1lnu v\u00fdstupn\u00fa r\u00fdchlos\u0165 a ve\u013ek\u00fd kr\u00fatiaci moment.<\/p>\nMno\u017estvo nit\u00ed<\/h2>\n
Po\u010det z\u00e1vitov na hriadeli z\u00e1vitovky je pomer, ktor\u00fd porovn\u00e1va rozstupov\u00fd priemer a po\u010det zubov. Z\u00e1vitovky maj\u00fa be\u017ene 1, 2, 4 z\u00e1vity, ale niektor\u00e9 maj\u00fa 3, 5 alebo 6. Po\u010d\u00edtanie z\u00e1vitov od za\u010diatku v\u00e1m m\u00f4\u017ee pom\u00f4c\u0165 ur\u010di\u0165 po\u010det z\u00e1vitov na z\u00e1vitovke. Jednoz\u00e1vitov\u00e1 z\u00e1vitovka m\u00e1 menej z\u00e1vitov ako viacz\u00e1vitov\u00e1 z\u00e1vitovka, ale viacz\u00e1vitov\u00e1 z\u00e1vitovka bude ma\u0165 viac z\u00e1vitov ako jednoz\u00e1vitov\u00e1 plan\u00e9tov\u00e1 prevodovka.
Na meranie po\u010dtu z\u00e1vitov na hriadeli z\u00e1vitovky sa pou\u017e\u00edva mal\u00fd pr\u00edpravok s dvoma br\u00fasen\u00fdmi plochami. Z\u00e1vitovka sa mus\u00ed vybra\u0165 z puzdra, aby sa dala skontrolova\u0165 kone\u010dn\u00e1 plocha z\u00e1vitu. Po ur\u010den\u00ed po\u010dtu z\u00e1vitov sa vykonaj\u00fa jednoduch\u00e9 merania vonkaj\u0161ieho priemeru a h\u013abky z\u00e1vitu z\u00e1vitovky. Po zoh\u013eadnen\u00ed z\u00e1vitovky sa zhotov\u00ed model miesta zuba pomocou epoxidovej \u017eivice. Odliatok sa vyformuje medzi dva boky zuba. Up\u00ednac\u00ed pr\u00edpravok v tvare V sa opiera o vonkaj\u0161\u00ed priemer z\u00e1vitovky.
Kruhov\u00fd rozstup z\u00e1vitovky a jej axi\u00e1lny rozstup musia zodpoveda\u0165 kruhov\u00e9mu rozstupu v\u00e4\u010d\u0161\u00edch zariaden\u00ed. Axi\u00e1lny rozstup z\u00e1vitovky je vzdialenos\u0165 medzi detailmi smaltu na priemere rozstupu z\u00e1vitovky. St\u00fapanie z\u00e1vitu je d\u013a\u017eka, ktor\u00fa z\u00e1vit prejde za jednu ot\u00e1\u010dku. Uhol st\u00fapania je doty\u010dnica k \u0161pir\u00e1le z\u00e1vitu na valci.
Prevodov\u00fd pomer z\u00e1vitovkov\u00e9ho prevodu je zalo\u017een\u00fd na po\u010dte z\u00e1vitov. Z\u00e1vitovkov\u00e9 zariadenie s ve\u013ek\u00fdm prevodov\u00fdm pomerom sa d\u00e1 ve\u013emi \u013eahko zn\u00ed\u017ei\u0165 v jednom stupni pou\u017eit\u00edm sady z\u00e1vitovkov\u00fdch prevodov. Viacz\u00e1vitov\u00fd z\u00e1vitovkov\u00fd prevod v\u0161ak bude ma\u0165 viac ako dva z\u00e1vity. Z\u00e1vitovkov\u00e9 zariadenie je tie\u017e ove\u013ea \u00fa\u010dinnej\u0161ie ako jednoz\u00e1vitov\u00e9 prevody. A z\u00e1vitovkov\u00fd prevod s vysok\u00fdm prevodov\u00fdm pomerom umo\u017en\u00ed pou\u017eitie motora v r\u00f4znych programoch.![\"z\u00e1vitovkov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/b-wormshaft-1.webp\")
<\/p>\nMazanie<\/h2>\n
Pri v\u00fdbere maziva pre z\u00e1vitovkov\u00fd hriade\u013e sa uistite, \u017ee viskozita produktu je vhodn\u00e1 pre dan\u00fd typ prevodu. N\u00edzka viskozita s\u0165a\u017euje ovl\u00e1danie a ot\u00e1\u010danie prevodovky. Z\u00e1vitovkov\u00e9 prevody tie\u017e vykon\u00e1vaj\u00fa v\u00e4\u010d\u0161\u00ed klzn\u00fd pohyb ako valiv\u00fd pohyb, tak\u017ee mazivo mus\u00ed by\u0165 schopn\u00e9 rovnomerne sa pohybova\u0165 v prevodovke. Opakuj\u00face sa klzn\u00e9 pohyby vytla\u010dia mazivo z kontaktnej z\u00f3ny.
\u010eal\u0161\u00edm faktorom, ktor\u00fd treba zv\u00e1\u017ei\u0165, je v\u00f4\u013ea ozuben\u00fdch kolies. Z\u00e1vitovkov\u00e9 prevody maj\u00fa vysok\u00e9 prevodov\u00e9 pomery, niekedy a\u017e tristo:1. To je d\u00f4le\u017eit\u00e9 pre energetick\u00e9 aplik\u00e1cie, ale z\u00e1rove\u0148 je to neefekt\u00edvne. Z\u00e1vitovkov\u00e9 prevody m\u00f4\u017eu po\u010das klzn\u00e9ho pohybu vytv\u00e1ra\u0165 teplo, preto je d\u00f4le\u017eit\u00e9 mazivo vysokej kvality. Tento typ maziva zn\u00ed\u017ei teplo a zaru\u010d\u00ed optim\u00e1lny celkov\u00fd v\u00fdkon. Nasleduj\u00face tipy v\u00e1m pom\u00f4\u017eu vybra\u0165 si vhodn\u00e9 mazivo pre va\u0161e z\u00e1vitovkov\u00e9 zariadenie.
Pri n\u00edzkych ot\u00e1\u010dkach m\u00f4\u017ee sta\u010di\u0165 mazivo. Pri programoch s vy\u0161\u0161\u00edmi ot\u00e1\u010dkami je ide\u00e1lne pou\u017ei\u0165 umel\u00e9 mazivo, aby sa predi\u0161lo pred\u010dasn\u00e9mu po\u0161kodeniu a opotrebovaniu zubov. V oboch pr\u00edpadoch z\u00e1vis\u00ed v\u00fdber maziva od tangenci\u00e1lnej a rota\u010dnej r\u00fdchlosti. Je d\u00f4le\u017eit\u00e9 dodr\u017eiava\u0165 odpor\u00fa\u010dania v\u00fdrobcu t\u00fdkaj\u00face sa v\u00fdberu maziva. Nezabudnite v\u0161ak, \u017ee v\u00fdber maziva nie je jednoduch\u00fd proces.<\/p>\n![\"Prevodovky](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/wormshaft-l1.webp\")
![\"Prevodovky](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/wormshaft-l2.webp\")
<\/p>","protected":false},"excerpt":{"rendered":"