Cummins 4B3.9 Kopano ea Enjene

Cummins 4B3.9 Molemo oa enjene

1.Moqapi o tsoetseng pele le tlhahiso e rarahaneng, ho ikamahanya le maemo a sa tšoaneng a sebetsang a thata, matla a phahameng, bokhoni bo matla ba ho sebetsa tlas'a meroalo e boima.
2.Cylinder block le cylinder head e amohela moralo o kopaneng ho thibela ho hlaha ha metsi a enjene le ho tsoa ha oli.Likarolo li ka tlase ho 40% ho feta lienjineri tse ling tse tšoanang, 'me sekhahla sa ho hloleha se fokotsehile haholo.
3.The cylinder bore e amohela moralo oa honing oa sethala, sebopeho se phethahetseng sa geometri se thibela hantle ho tsoa ha oli, mme ts'ebeliso ea mahlale a tsoetseng pele joalo ka likarolo tse ncha tsa ring ring le molding ea gasket crimping e fokotsa tahlehelo ea oli.
4.Adopt Holset supercharger e nang le valve ea wastegate ea bohlokoa, karabelo e tlase ea lebelo le matla a matla.
Sefahla sa mafura sa mekhahlelo e meraro se tiisa boemo bo leka-lekaneng ba ho hasana ha likaroloana, se sireletsa likarolo tse ka sehloohong tsa tsamaiso ea mafura, 'me se eketsa bophelo ba enjene.