Gabatarwa Cikakken Bayani game da Nau'in Zamiya Bearing
Bearing mai zamiya shine inda shaft da bearing suke haɗuwa a saman. Saboda hulɗar saman, yana iya jure manyan ƙarfin waje, yana da juriya ga girgiza, kuma yana da tsari mai sauƙi, wanda hakan ya sa ake amfani da shi sosai. Misali, haɗin gwiwar hannu mai motsi na mai haƙa rami.
Zamiya bearingsza a iya raba shi zuwa nau'i uku bisa ga jagorancin ƙarfin:
1. Bearings na zamiya mai haske
Bearings masu zamiya a radial suna da alkiblar ƙarfi a tsaye zuwa tsakiyar axis. Ana iya ƙara raba su zuwa nau'i uku bisa ga siffarsu:
1) Bearings na Integral: Bearings na Integral sliding wani nau'in bearings ne da aka saba amfani da shi wajen zamiya radial, wanda aka haɗa shi da firam ɗin tare da ƙusoshi. An matse bututun bearing na matsewa, kuma an sanya kofin mai a saman gidan bearing. Bushing ɗin yana da ramin shiga mai, kuma saman ciki na bushing (ko bushing) an sanya masa kayan rage gogayya kuma yana da ramukan mai na axial don shafawa.
2) Bearings Masu Daidaita: Waɗannan bearings suna da sauƙin shigarwa da wargazawa, kuma ba su da tsada sosai, wanda hakan ya sa ake amfani da su sosai a cikin injina. Misali, bearings akan crankshafts na injunan konewa daban-daban na ciki.
3) Bearing mai sassa huɗu: Wanda kuma aka sani da bearing mai sassa huɗu, ana amfani da shi a manyan motoci, kamar manyan bearing na injunan girgiza da sauran kayan aiki makamantansu.
Kayan da ake amfani da su wajen zamiya bearings galibi ƙarfe ne da ƙarfen siminti. Saboda taurinsu, suna da saurin lalacewa, don haka yawanci ana ƙara bushing tsakanin shaft da bearing. Kayan da ake amfani da su don wannan nau'in bushing galibi sune tagulla, farin gami, da kuma Babbitt alloy.
2. Zamiya tura bearings
Nauyin bearing mai zamiya yana daidai da alkiblar axial. Baya ga tallafawa juyawar sassan injin, yana iya hana motsi a alkiblar axial. Ana iya raba shi zuwa nau'i huɗu:
1) Bearings na matse zobe: An sake raba su zuwa:
(1) Bearings na tura zobe guda ɗaya: Kamar yadda aka nuna a Hoto na 5(a), bearings na zobe. Kamar yadda aka nuna a Hoto na 5(b), bearings na tura zobe guda ɗaya zai iya jure matsin lamba a axial a duka hanyoyi biyu.
(2) Bearings masu ƙarfin zobe da yawa: Wannan nau'in bearing zai iya jure matsin lamba a kowane bangare, a babban gudu, da kuma ƙarƙashin nauyi mai nauyi.
2) Bearings na Pivot: Wanda kuma aka sani da bearings na pivot, bearings ne masu zamiya waɗanda aka sanya a ƙarshen shaft, don haka ana kiransu bearings na turawa irin na tushe. 3) Bearings na turawa masu juyawa: Ana yin saman gogayya tsakanin shaft da bearings zuwa saman da aka karkata ko tubalan da za a iya karkatarwa. Wani Layer na fim ɗin mai na hydrodynamic yana samuwa a kan kowane saman da aka karkata ko tubalan da ke karkatarwa, wanda ke hana haɗuwa tsakanin shaft da bearings.
4) Bearings na Hydrostatic: Idan nauyin naúrar bearing ya yi yawa, ba zai yiwu a kafa fim ɗin mai daga tsayawa ba, don haka dole ne a yi amfani da bearings na hydrostatic. Ana matsa ruwa (mai) ta famfo kuma a isar da shi tsakanin sassan biyu don kula da man shafawa yayin aiki. Saboda ana samar da ruwan daga waje, ana kuma kiransa bearing na waje. Idan an canza matsin man famfo zuwa matsin iska, ana kiransa bearing na hydrostatic air.
3. Bearings na Musamman na Zamiya
1) Bearings masu ramuka: Wanda kuma aka sani da bearings masu danshi mai, ana ƙera su ta amfani da ƙarfe mai ƙarfi. Gabaɗaya sun dace da bearings masu sauƙin ɗauka.
2) Bearings marasa mai: Suna da kyakkyawan juriya ga lalacewa kuma sun dace da injunan sarrafa abinci marasa gurɓatawa da nauyi.
Idan kuna son ƙarin bayani game da waɗannan abubuwan, tuntuɓi mu:
sales@cwlbearing.com
service@cwlbearing.com
Lokacin Saƙo: Fabrairu-10-2026
