Tsarin tsari da halayen aiki na nau'ikan bearings guda biyar

Tsari da halayen aiki na madaidaicin abin nadi

Saboda abin da ke jujjuyawa a cikin abin nadi wanda aka ɗora shi ne abin nadi, a cikin tsarin, saboda bas ɗin tseren motar bus ɗin da na'urar wanki suna haɗuwa a wani wuri a kan layin axis na bearing, saman nadi zai iya samar da mirgina mai tsafta kuma matuƙar gudun ya fi ƙarfin abin nadi na silindari.

 

Forru ya zama kwallaye na roller na iya tsayayya da lodi na axin axeal a cikin wata hanya. Tsarin nau'in sokin ya zama 90000.

Saboda ƙananan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan suna samar da su. ɗauka.

 

Tsari da halayen aiki na tursasa ƙwallon ƙwallon ƙafa na kusurwa

Tuba kwana na lamba ball bearing lamba kwana gabaɗaya 60 ° da aka saba amfani da tura angular lamba ball bearing gabaɗaya hanya biyu tura angular lamba ball hali, yafi amfani da daidaici inji kayan aiki sandal, gaba ɗaya amfani da biyu-jere cylindrical nadi bearings, iya ɗaukar biyu. -way axial load, yana da abũbuwan amfãni daga high madaidaici, mai kyau rigidity, low zazzabi Yunƙurin, babban gudun, dace taro da disassembly.

 

Siffar tsari da halayen aiki na nadi bearings na jere biyu

Akwai abubuwa da yawa na layi biyu ta jingina, lambar mafi girma shine zoben da ke tsakanin zoben guda biyu, ana iya daidaita shi ta hanyar canzawa. kaurin zoben spacer. Wadannan bearings na iya ɗaukar nauyin nauyin axial na bidirectional ban da nauyin radial, yana iyakance ƙayyadaddun ƙaura na shaft da gidaje a cikin kewayon cirewar axial na ɗaukar hoto.

 

Siffofin tsari na madaidaicin abin nadi

Nau'in lambar lambar abin nadi bearings shine 30000, kuma madaidaicin abin nadi bearings ne masu iya rabuwa. Gabaɗaya, musamman a cikin girman girman da ke cikin GB / T307.1-94 "Rolling Bearings - Haƙuri don Radial Bearings", zobe na waje da haɗuwa na ciki na nadi bearings 100% canzawa. An daidaita kusurwar zobe na waje da diamita na hanyar tseren waje kamar yadda ma'auni na waje. Ba a yarda da canje-canje a lokacin ƙirar ƙira. Sakamakon haka, zobe na waje da haɗuwa na ciki na nadi mai ruɗi suna iya musanya a duniya baki ɗaya.

 

Ana amfani da ɗigon abin nadi da aka yi amfani da shi don ɗaukar haɗaɗɗun radial da axial, galibi na radial. Idan aka kwatanta da igiyoyin ƙwallon ƙafa na kusurwa, ƙarfin ɗaukar nauyi yana da girma kuma iyakar gudu ba ta da ƙarfi. Abubuwan nadi da aka ɗora suna da ikon ɗaukar nauyin axial a hanya ɗaya kuma suna iya iyakance ƙayyadaddun ƙaura na shaft ko gidaje a hanya ɗaya.

 

Fasali na zurfin tsagi ball bearings

A tsari, kowane zobe na zurfin tsagi mai ɗaukar ƙwallon ƙwallon yana da ci gaba da titin tseren tsagi tare da ɓangaren giciye na kusan kashi ɗaya bisa uku na kewayen ma'aunin ƙwallon ƙwallon.

Ana amfani da ƙwallo mai zurfi don ɗaukar nauyin radial, amma kuma yana iya ɗaukar wasu nau'ikan axial.

Lokacin da radial clearance na bearings ya karu, yana da kaddarorin na angular lamba ball bearings kuma zai iya jure axial lodin musanya a cikin biyu kwatance.

Idan aka kwatanta da wasu nau'ikan bearing na girman guda ɗaya, wannan nau'in ke da sauri yana da ƙaramin ƙarfi da kuma daidaitaccen kyakkyawan yanayin, kuma shine nau'in ɗaukar hoto ga masu amfani lokacin zaɓar nau'in.

Ƙwallon ƙwallon ƙafa mai zurfi yana da tsari mai sauƙi kuma mai sauƙi don amfani, kuma sune mafi girman nau'in samarwa da nau'in bearings da aka fi amfani dashi.