Bearing muhimmin bangare ne na tallafawa aikin motar na yau da kullun, ban da sarrafa tsarin masana'antu, ƙira da daidaitawar bearing ɗin motar yana da matuƙar mahimmanci, kamarMotar tsaye da injin kwanceYa kamata ya zaɓi tsarin bearings daban-daban, buƙatun gudu daban-daban na injin suma ya kamata su zaɓi bearings daban-daban.
1 saitinBearings na injin kwance
Ya kamata a yi amfani da bearing na ball da kuma ginshiƙi mai siffar ginshiƙi gwargwadon iyawa a ƙarshen biyu nainjin kwanceA halin yanzu, ƙaramin injin gida mai tsayin ƙafa 2 yana amfani da beyar ƙwallon ƙafa fiye da biyu, kodayake wasu masana'antun sun yi wasu gyare-gyare ga yankin haƙuri na beyar a cikin gida a cikin hanyar da aka keɓe, don rage matsalar matse ƙwallon bayan an dumama beyar. Duk da haka, saboda yawan faɗaɗa jaket ɗin beyar ya fi na sassan ƙarfe da aka yi da simintin da ke ɗauke da ɗakin beyar - murfin ƙarshe ko hannun riga, kuma zafin da ke cikin jaket ɗin beyar shi ma ya fi girma, jaket ɗin beyar na iya zamewa kaɗan a cikin ɗakin beyar a zafin ɗaki, amma beyar ba zai iya motsawa ba bayan an dumama shi yayin aiki. Wannan shine babban dalilin da yasa rayuwar beyar ta yi gajeru kuma tana da sauƙin zafi lokacin da aka yi amfani da beyar ƙwallon ƙafa biyu. Bayan gwajin hauhawar zafin jiki na motar tare da bearings guda biyu, ana dakatar da motar don auna hauhawar zafin jiki, kuma wani lokacin bearings na motar yana ƙonewa a karo na biyu, dalilin shine cewa share bearings na ƙwallon ba zai iya ɗaukar faɗaɗa zafi da sanyi na rotor ba, kuma jaket ɗin ba zai iya ratsawa cikin ɗakin bearings ba, don haka ƙwallon zai iya ɗaukar babban ƙarfin axial da ya haifar.
Idan aka zaɓi bearing ɗaya da kuma ginshiƙi ɗaya, za a iya guje wa matsalolin da ke sama. Tare da ingantaccen masana'antar mota a cikin lambar firam ɗin H560 a cikinMotar ƙarfin lantarki mai ƙarfi mai sanda biyu, daga amfani da bearings guda biyu na ball zuwa bearings guda biyu, ginshiƙai, tasirin aiki na ƙarshe yana da kyau sosai. Baya ga maye gurbin bearings bisa ga zagayowar kulawa ta yau da kullun, babu matsala yayin aiki na yau da kullun. Kuma zafin da aka auna a bearings shine 20℃ kawai. Wannan shine karo na farko da aka yi nasara wajen canza bearings guda biyu na gargajiya zuwa bearings guda ɗaya da kuma ginshiƙai guda ɗaya don injunan 2-pole a China, kuma an haɓaka shi a hankali akan injunan da ba su da fashewa.
Domin magance matsalar zafi da hayaniya bayan an maye gurbin saurin iyaka na bearings na ball da bearings na ginshiƙi, ana iya amfani da bearings na ginshiƙi masu haske, kuma ana sanya su a kan ƙarshen fanka na waje, yanayin sanyaya yana da kyau, kuma hayaniyar bearings kuma za a iya nutsar da ita ta hanyar hayaniyar fanka. Idan ƙarfin injin mai sanda biyu ya fi girma, nau'in bearings ya fi girma, kuma jerin haske na bearings na ginshiƙi suna da wahalar cika buƙatun saurin iyaka, ana iya canza man bearings zuwa mai siriri.
2 Saita bearings na tsaye
Lokacin da aka yi amfani da injin tsaye don jan famfon ganga a cikin tsarin sinadarai na petrochemical, saboda ƙarfin axial na famfon ganga mai matakai da yawa a lokacin farawa, tare da buƙatun sufuri, kuma don kawar da lalacewar da faɗaɗa zafi na rotor zuwa ga bearing ya haifar, injin famfon ganga mai tsaye (duka sanduna 2 ko sanduna 4), ya kamata a zaɓi bearings na sama na injin guda biyu masu layi ɗaya na centripetal push ball bearings. Ya kamata a zaɓi bearings na ginshiƙi don ƙananan bearings azaman jerin haske. Domin hana lalacewar bearings na put ball bearings, twoYa kamata bearings su sami ƙarfin axial da aka riga aka ƙara a kan jaket ɗin bearing. Girman ƙarfin shine don tabbatar da cewa bearing bai lalace ta hanyar ƙarfin axial na baya daga ƙarshen faɗaɗa shaft zuwa ƙarshen da ba ya ɗaukar kaya yayin jigilar kaya da farawa.
Lokacin Saƙo: Mayu-30-2024