Zaɓin ƙyalli da daidaitawa wani yanki ne mai mahimmanci na ƙirar motar, kuma mafita da aka zaɓa ba tare da sanin aikin ɗaukar hoto ba yana iya zama ƙira ta gaza.Yanayin aiki daban-daban suna da buƙatu daban-daban don bearings.

Manufar ɗaukar man shafawa ita ce a raba abin da ke jujjuyawar da kuma saman da ke jujjuyawa tare da fim ɗin mai sirara, sannan a samar da fim ɗin mai mai ɗamara iri ɗaya akan naɗaɗɗen saman yayin aiki, ta yadda za a rage juzu'in ciki na ɗaukar nauyi da lalacewa na kowane kashi. hana sintering.Kyakkyawan lubrication shine yanayin da ake buƙata don ɗaukar aiki.Binciken abubuwan da ke haifar da lalacewa ya nuna cewa kusan kashi 40% na lalacewa na lalacewa yana da alaƙa da rashin laushi.Hanyoyin shafawa sun kasu kashi kashi na man shafawa da man shafawa.

Lubrication na man shafawa yana da amfani cewa baya buƙatar sake cikawa na dogon lokaci bayan cika da man shafawa sau ɗaya, kuma tsarin rufewa yana da sauƙi, don haka ana amfani dashi sosai.Man shafawa ne mai ɗan ƙaramin ƙarfi wanda aka yi da mai mai mai a matsayin mai tushe kuma an haɗe shi da kauri mai ƙarfi tare da lipophilicity mai ƙarfi.Don inganta wasu halaye, ana kuma ƙara wasu abubuwan ƙari daban-daban.Lubrication na mai, sau da yawa ciki har da zagayawa mai mai, lubrication jet, da lubrication na hazo mai.The lubricating man for bearings ne kullum dogara a kan mai ladabi ma'adinai mai tare da mai kyau hadawan abu da iskar shaka kwanciyar hankali da tsatsa juriya, da kuma high man film ƙarfi, amma daban-daban roba mai ana amfani da sau da yawa.

Tsarin da ke faruwa na sassan motocin (kamar shaft) yawanci yana buƙatar goyan bayan saiti biyu da axial ga ƙayyadadden ɓangaren injin (kamar su wurin zama).Dangane da yanayin aikace-aikacen, kamar kaya, daidaiton jujjuya da ake buƙata da buƙatun farashi, shirye-shiryen ɗaukar nauyi na iya haɗawa da masu zuwa: Shirye-shiryen ɗaukar hoto tare da ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun kaya, shirye-shiryen ɗaukar nauyi na iya haɗawa da masu zuwa. karshen biyu suna shawagi)

Ana amfani da ƙarshen ƙarshen tallafi don tallafi na radial a ƙarshen ƙarshen hanyar shaft da kuma matsayin axial a cikin wurare biyu a lokaci guda.Sabili da haka, ƙayyadadden ƙarshen dole ne a daidaita shi a kan shaft da mahalli a lokaci guda.Biyan da ya dace da amfani a ƙayyadadden ƙare abubuwa ne mai ɗaukar kaya waɗanda zasu iya tsayayya da haɗewar ƙwallon ƙafa na ƙirar ƙwayar cuta, mai ɗaukar hoto ko kuma maimaitawa .sub bearing.Radial bearings wanda kawai zai iya ɗaukar nauyin radial masu tsafta, kamar ƙaƙƙarfan abin nadi na silindi mai ƙarfi tare da zobe ɗaya ba tare da haƙarƙari ba, da sauran nau'ikan bearings (kamar ƙwal mai zurfi mai zurfi, bugun ƙwallon ƙafa huɗu ko bugun bugun bidirectional) da sauransu) na iya ɗaukar nauyin radial masu tsafta. Hakanan za'a yi amfani da shi a ƙayyadaddun ƙarshen lokacin amfani da ƙungiyoyi.A cikin wannan saitin, ana amfani da sauran nau'i ne kawai don matsayi na axial a cikin hanyoyi guda biyu, kuma dole ne a bar wani nau'i na 'yanci na radial a cikin wurin zama (watau, ya kamata a ajiye izini tare da wurin zama).

Ƙarshen ƙarshen iyo ana amfani da shi ne kawai don goyon bayan radial a ɗayan ƙarshen shaft, kuma dole ne a bar shaft ɗin ya sami wani ƙaura na axial, don haka ba za a sami karfin juna tsakanin bearings ba.Alal misali, lokacin da maɗaurin ya faɗaɗa saboda zafi, ƙaurawar axial na iya zama Wasu nau'ikan bearings ana aiwatar da su a ciki.Maɓalli na axial na iya faruwa tsakanin ɗaya daga cikin zobe masu ɗaukar hoto da kuma ɓangaren da aka haɗa su, zai fi dacewa tsakanin zoben waje da guntun gidaje.