I-Diesel Injector Fuel Injector 0445120336 ihambisana ne-Bosch injector CUMMINS QSB 6.7

Ukuhlolwa komjovo

(1) Hlola umfutho womjovo kaphethiloli. Uma umfutho womjovo kaphethiloli ungafinyeleli ezingeni, lokho kuzophazamisa kakhulu amandla nomnotho wenjini kadizili. Uma umfutho womjovo kaphethiloli uphansi kakhulu, isivinini, ububanzi, kanye ne-engeli yekhoni yokufutha ye-beam kawoyela efuthiwe kuzoncishiswa, okuzokwenza i-atomization kadizili ibe mbi futhi kubangele ukuconsa kwamafutha. Ngesikhathi esifanayo, kuzophinde kubangele ukuthi isikhathi sokujova uphethiloli sithuthuke, kanye nokuphela komjovo kaphethiloli ukubambezeleka, okuzokwandisa umthamo womjovo kaphethiloli. Lokhu kuzodala ukushiswa okungaphelele, intuthu emnyama kanye ne-carbon deposits ku-exhaust, futhi i-injector kaphethiloli izobanjwa. Ngokuphambene, uma umfutho womjovo kaphethiloli uphezulu kakhulu, ukuvuza kukawoyela wedizili kuzokhuphuka, isikhathi sokujova uphethiloli sizoncishiswa, umthamo womjovo kaphethiloli uzoncishiswa futhi injini yedizili izosebenza kanzima. Ngesikhathi esifanayo, i-injector kaphethiloli nezinye izingxenye ezihlobene zizoba nzima. Ukuhlolwa komfutho we-fuel injection we-fuel injector kungenziwa enjini ye-diesel. Xhuma ijoyinti lezindlela ezintathu epayipini lokuphuma likawoyela lephampu kawoyela enengcindezi ephezulu, bese uxhuma ezinye iziphetho ezimbili kumjovo ojwayelekile (imodeli efanayo nomjovo ozohlolwa, futhi umfutho womjovo uyinani elijwayelekile) futhi umjovo ozohlolwa. Zungezisa injini yedizili futhi unikeze uphethiloli ngephampu kawoyela enengcindezi ephezulu. Uma ama-injector kaphethiloli amabili efutha uphethiloli ngesikhathi esisodwa futhi ikhwalithi yesifutho iyafana, umjovo kaphethiloli ohloliwe ufanelekile. Uma umjovo ohloliwe ujova uwoyela kuqala, kusho ukuthi umfutho womjovo uphansi, bese uqinisa ingcindezi elawula nati kuze kube izijovo ezimbili zijova uwoyela ngesikhathi esisodwa.