Kungani imoto idla amafutha amaningi kanye nendlela yokuyilungisa
Lapho injini inemvume eminingi kakhulu phakathi kwamasilinda, impilo yayo yesevisi iyaphela.
Amafutha enjini angenye yezinto ezibaluleke kakhulu enjinini, ngamanye amazwi, uwoyela ufana negazi emzimbeni womuntu futhi uwukhiye wempilo ende negcwele yenjini yemoto.
Lolu ketshezi lunomsebenzi wokugcoba izingxenye ezingaphakathi enjinini ezifana ne-crankshaft, ama-rod axhumayo, ama-valve, ama-camshaft, amaringi namasilinda anyakazayo futhi ahlikihlane.
Unomthwalo wemfanelo wokwenza ungqimba oluncane lwamafutha oluhlukanisa lezi zingxenye. ukuvikelwa kwezimoto ukuguga okujulile nokusheshayo.
Kungani imoto idla amafutha?
Amafutha okugcoba imvume phakathi pistons kanye nezindonga zesilinda. Ingxenye yala mafutha ingena ekamelweni elivuthayo, lapho isha khona. Lapho injini ijikeleza ngesivinini esikhulu, inani lamafutha okugcoba liyakhula, ngakho inani lamafutha asetshenzisiwe liyakhula. Le nqubo ihlukaniswe izigaba ezintathu:
- ukungena, i-piston ishiya ungqimba lwamafutha olufaka isilinda.
- ukucindezela, amafutha anikezwa ekamelweni elivuthayo ngokusebenzisa izingxenye zelangabi.
- ukuwa, izindonga zifakwe amafutha, avutha kanye nophethiloli ophuma ku-exhaust.
Uma injini ingashisi uwoyela, ke akukho lubrication. Phakathi kwezingxenye zenjini kunezikhala zokufinyelela uwoyela phakathi kwezingxenye zensimbi.
Lapho injini inemvume eningi phakathi kwamasilinda, ukuphila kwayo kwenkonzo kuyaphela.
Ukususwa ngokweqile kubangela uwoyela omningi ukuthi ukhuphukele egumbini elivuthayo, elivutha amagesi e-exhaust njengentuthu eluhlaza okwesibhakabhaka.
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