Izingxenye Zenjini ye-Cummins I-Fuel Pump 5284018 Ye-Cummins 4B3.9 Engine

Amaphampu kaphethiloli amane amajeneretha edizili e-Cummins

1, Iphampu ye-Tandem:
Amaphampu we-Tandem asetshenziswa ezinhlelweni zephampu yemoto.Le futha inhlanganisela ehlanganisa iphampu kaphethiloli kanye nephampu yevacuum ye-brake booster.Ifakwe ekhanda lesilinda lejeneretha likadizili futhi ishayelwa yicamshaft ekhiqiza udizili.Iphampu yesibaseli ngokwayo kungenzeka iyiphampu ye-vane enamavanes avaliwe noma iphampu yegiya.Ngisho nangesivinini esiphansi kakhulu, uphethiloli owanele ungalethwa ukuqinisekisa ukuthi ijeneretha likadizili iqala ngendlela ethembekile.Kunama-valve ahlukahlukene, ama-throttles kanye nama-bypass passages kule futha yamafutha.

2, Iphampu yamafutha kagesi:
Amaphampu kagesi kagesi asetshenziswa kuphela ezimotweni nasezimotweni ezilula zentengiso.Ohlakeni lokuqapha uhlelo, ngaphezu kokuhlinzekwa kukaphethiloli, luphinde lube nesibopho sokunqamula ukunikezwa kukaphethiloli uma kwenzeka ingozi.Iphampu yamafutha kagesi inezinhlobo ezimbili: iphampu eyakhelwe ngaphakathi kanye nepompo yangaphandle.

3, Iphampu ye-Gear fuel:
Ingxenye enkulu yephampu yegiya yamagiya amagiya amabili aphendukayo, ahlanganayo uma ezungeza.Ngesikhathi esifanayo, uphethiloli ungena emgodini owenziwe phakathi kwamazinyo egiya futhi uthuthwa kusukela ohlangothini lokungena kuya ohlangothini lokuphuma.Ulayini wokuxhumana phakathi kwamagiya ajikelezayo unikeza isivalo phakathi kwezindawo zokuphuma zepompo likaphethiloli futhi uvimbele uphethiloli ukuthi ungabuyeli emuva.

4, Iphampu kaphethiloli yohlobo lweVane enamavanes avaliwe:
Lolu hlobo lwepompo lusetshenziswa ezinhlelweni zephampu yemoto.Intwasahlobo icindezela izindwani ezimbili ezivaliwe zibheke ku-rotor.Lapho i-rotor ijikeleza, umthamo we-inlet end uyanda, futhi uphethiloli udonswa emigodini emibili;i-rotor iyaqhubeka nokujikeleza, futhi uphethiloli uphoqeleka ukuphuma emigodini emibili.Le futha ingaletha uwoyela ngisho nangesivinini esiphansi kakhulu.