^{Abubuwan da aka haɗa da nau'ikan bearings na kisa}

Yanke kaiana kuma kiransu da slewing bearings, kuma ana iya kiransu da slewing bearings, wasu kuma suna kiran irin waɗannan bearings: rotating bearings. Gabaɗaya, irin wannan nau'in an haɗa shi da zobe na waje (haƙori ko haƙori), bel ɗin rufewa, abubuwan birgima (ball ko abin nadi), bututun mai, plugging, plugging fil, zoben ciki (haƙori ko haƙori), keɓewa ko keɓewa ko keji da rami mai hawa (ramin waya ko ramin haske).

 

Nau'in Ƙirar Kisa:

Layuka guda ɗaya mai lamba huɗu ball bearings

Ƙaƙwalwar ƙwallon ƙafa mai lamba huɗu mai lamba guda ɗaya ta ƙunshi zoben gidaje guda biyu, waɗanda ke da ƙayyadaddun tsari, haske a nauyi, kuma ƙwallon ƙarfe yana hulɗa da titin tseren arc a maki huɗu, wanda zai iya tsayayya da ƙarfin axial, radial. karfi da lokacin tipping lokaci guda. Za'a iya zaɓar injinan gine-gine kamar na'urori masu jujjuya, masu sarrafa walda, ƙanana da matsakaita masu girma dabam da na tona.

 

Biyu-jere rage ball bearings

Nau'in wasan kisa na nau'in ball mai jere biyu yana da zoben gidaje guda uku, kuma ana iya fitar da ƙwallayen ƙarfe da keɓewa kai tsaye zuwa manyan titin tsere da na sama, kuma manyan layuka na ƙwallan ƙarfe da diamita daban-daban ana shirya su bisa ga yanayin damuwa. . Irin wannan taron budewa yana da matukar dacewa, kuma kusurwar kusurwa na manyan hanyoyi na arc na sama da ƙananan shine 90 °, wanda zai iya jure wa manyan sojojin axial da lokacin tipping. Lokacin da ƙarfin radial ya fi sau 0.1 ƙarfin axial, dole ne a tsara hanyar tsere ta musamman. Girman axial da radial na jeri biyu na rage zoben yankan ball suna da girman gaske, kuma tsarin yana da ƙarfi. Yana da dacewa musamman ga cranes na hasumiya, na'urori masu ɗaukar nauyi da sauran injunan lodi da saukewa waɗanda ke buƙatar matsakaici ko mafi girma.

 

Juya-juya-juya ta ketare abin nadi mai kisa

Single-jere ketare abin nadi slewing hali, hada da biyu wurin zama zobba, m tsarin, haske nauyi, high masana'antu daidaici, kananan taro yarda, high bukatun don shigarwa daidaito, rollers ne 1: 1 giciye tsari, iya ɗaukar axial ƙarfi, tipping lokacin da babban ƙarfin radial a lokaci guda, ana amfani dashi sosai a cikin ɗagawa da sufuri, injinan gini da samfuran soja.

 

Nadi mai jujjuyawar jeri uku

Nadi mai jeri uku yana da zoben gidaje guda uku tare da manyan hanyoyin tsere na sama da ƙasa da radial, ta yadda za a iya tantance nauyin kowane jere na rollers daidai. Yana iya ɗaukar nau'o'i daban-daban a lokaci guda, shine mafi girman ƙarfin ɗaukar kaya a cikin samfuran guda huɗu, shaft da radial girma sun fi girma, tsarin yana da ƙarfi, musamman dacewa da kayan aiki masu nauyi da ke buƙatar diamita mafi girma, irin su guga dabaran excavators, wheeled cranes. , marine crane, harbor crane, narkakkar karfe tebur tebur da manyan-tonnage crane da sauran injuna.

 

Haske jerin slewing bearings

Ƙaƙwalwar ƙira mai sauƙi tana da tsari iri ɗaya da na yau da kullun na kisa, tare da nauyi mai sauƙi da juyawa mai sassauƙa. Ana amfani da shi sosai a cikin injinan abinci, injin cikawa, injin kare muhalli da sauran fannoni.

 

Layuka guda ɗaya mai lamba huɗu ball bearings

Ƙwallon ƙwallon ƙafa mai lamba huɗu mai lamba ɗaya jere yana haɗa da zoben gidaje guda biyu, ƙaramin tsari, kuma ƙwallon ƙarfe yana hulɗa da titin tseren baka a maki huɗu. An fi amfani dashi don manyan kusoshi, cranes, hasumiya, injina, direbobin tudu, motocin injiniya, kayan aikin sikanin radar da sauran injina waɗanda ke ɗaukar aikin lokacin tipping, ƙarfin axial na tsaye da ƙarfin halin kwance.

Idan kuna son ƙarin saniɗaukabayanai, don Allah a tuntube mu:

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