Mene ne ka'idar zaɓin bearing na crankshaft

Ana zaɓar babban bearing na crankshaft bisa ga girman diamita na littafin crankshaft da kuma matakin babban wurin zama, kuma babban bearing yawanci ana wakilta shi da lambobi da launuka. Lokacin amfani da sabon bulo na silinda da crankshaft

Duba matakin babban ramin ɗaukar kaya a kan toshe silinda kuma nemo layin da ya dace a cikin babban teburin zaɓin ɗaukar kaya.

Kamar yadda aka gani daga hoton, akwai alamomi guda biyar na A a kan toshewar silinda, wanda ya yi daidai da girman manyan ramukan ɗaukar kaya na lamba 1-5 na crankshaft daga hagu zuwa dama a ƙarshen gaban crankshaft.

② A cikin babban teburin zaɓin bearing, zaɓi diamita na wuyan kingpin wanda aka yiwa alama da daraja a cikin ginshiƙin da ke gaban crankshaft.

Siffa ta 4-18b ta nuna alamar da ke kan ma'aunin nauyi na farko a ƙarshen gaban ma'aunin nauyi. Harafin farko ya yi daidai da matakin ma'aunin nauyi na farko, kuma harafi na biyar ya yi daidai da matakin ma'aunin nauyi na biyar na ma'aunin nauyi.

③ Zaɓi alamar mahadar ginshiƙi da ginshiƙi a cikin babban teburin zaɓin bearing.

④ Yi amfani da alamar da ke cikin babban teburin ƙimar bearing don zaɓar babban bearing.

Lokacin sake amfani da toshewar silinda da crankshaft

① Auna diamita na ciki na tayal ɗin silinda da kuma littafin crankshaft bi da bi.

② Nemo girman ma'auni a cikin babban teburin zaɓin bearings.

③ Zaɓi alamar haɗuwa tsakanin layuka da ginshiƙai a cikin babban teburin zaɓin bearing.

④ Yi amfani da alamar da ke cikin babban teburin ƙimar bearing don zaɓar babban bearing.