Fuel Injector Pump 61560080302 for WEICHAI Engine Fuel Pump

Umsebenzi wepompo likaphethiloli wemoto ukumunca uphethiloli ethangini likaphethiloli, bese uwucindezela ungene egumbini lokuntanta le-carburetor ngepayipi kanye nesihlungi sikaphethiloli, ukuze injini yemoto ibe namandla okuqala, ngaleyo ndlela iqale imoto. .Kungenxa yepompo likadizili ukuthi ithangi likaphethiloli lingabekwa ngemuva kwemoto kude nenjini nangaphansi kwenjini.Amaphampu kadizili kagesi angahlukaniswa ngezinhlobo ezintathu ezilandelayo.

Iphampu ye-diesel kagesi ye-roller iqukethe igobolondo, i-cylindrical roller kanye ne-rotor.Ama-roller amahlanu angakwazi ukuslayida ngokujulile emgodini we-rotor, futhi kukhona ukuhlukana okuthile phakathi kwe-rotor nezindlu.I-rotor ijikeleza ngaphansi kokushayela kwe-DC motor, futhi ngaphansi kwesenzo samandla we-centrifugal, ama-roller acindezelwa ebusweni obungaphakathi bomzimba wepompo ukuze akhe amagumbi okuvala amahlanu azimele.Lapho uzungezisa, umthamo womgodi ngamunye wokuvala ushintsha ngokuqhubekayo, futhi uma usendaweni yokufaka uwoyela, ivolumu iyakhuphuka ukuze yakhe i-vacuum ethile, futhi uphethiloli ohlungiwe udonswa epompo.Endaweni yokuphuma kawoyela, ivolumu iba mncane, ingcindezi iyakhuphuka, futhi uphethiloli udlula ku-DC motor bese uphusha i-valve yokuhlola ukuze iphume.Lapho ipayipi likawoyela livalekile noma isihlungi sikaphethiloli sivalekile, umfutho kaphethiloli udlula inani elishiwo, ivalvu yokunciphisa ukucindezela iyavuleka, bese uphethiloli ugeleza ubuyele ohlangothini lwendawo yokungena uwoyela.

Iphampu ye-Vane diesel: Iphampu ye-vane iyiphampu lapho ama-vanes ku-rotor slot axhumene ne-pump casing, futhi uketshezi olumuncwayo lucindezelwa lusuka ohlangothini lokungena uwoyela luye ohlangothini olukhipha uwoyela.Iphampu yegiya kadizili: Iphampu yegiya iwuhlobo lwephampu ehle yokususa.Iqukethe izikhala ezimbili ezivaliwe ezihlanganisa amagiya amabili, umzimba wepompo kanye namakhava angaphambili nangemuva.Uma amagiya ezungeza, umthamo wesikhala esiseceleni lapho amagiya ephuma khona uyakhuphuka usuka kwabancane unyuke ube makhulu, kube nevacuum.Lapho uketshezi lumuncwa, umthamo wesikhala ohlangothini lwegiya uyashintsha usuke kokukhulu kuye kwabancane, bese uketshezi lumpintsheka epayipini.Igumbi lokuncela kanye negumbi lokukhulula lihlukaniswa ngomugqa we-meshing wamagiya amabili.