I-Diesel Fuel Injector 1933613 ye-Scania Xpi Engine DC1

Isikhathi sokunikezwa kukaphethiloli singaphambi kwesikhathi kakhulu.Uma uphethiloli uphakelwa kusenesikhathi, ingxube izosha ngaphambi kwesikhathi, idale ukucindezela okukhulu ukuze ibuyisele i-piston, okubangele ukuthi i-crankshaft ihlehlise ukugcwala.Ngenxa yokugcwala kwenjini kadizili, yehlisa ijubane icishe icishe iphele, isivinini sokugijima se-flywheel siseduze noma silingana no-0, futhi ukunyakaza kwepiston ukuya phezulu kuphakathi kwe-Angle yokuhlinzeka kawoyela, ngalesi sikhathi uma ukuhlukaniswa kwe-clutch , kuzoba ngenxa yokushisa ngokweqile kwenjini ye-diesel, ukuze umjovo kaphethiloli ungene ekushiseni okushesha kwe-cylinder, ukhuthaze hhayi ngaphezu kwesikhungo esifile esiphezulu se-piston phansi bese uhlehla.Shelelisela ukhuphuke umqansi.Ugandaganda usendleleni yokuzocisha injini.Uma i-clutch ingahlukaniswanga futhi igiya lingathathwa, ukudilika komhlaba kuzokwenzeka.Ngalesi sikhathi, injini kadizili izoshayelwa yisondo lokushayela ngomshini wokudlulisa.Ukhiye we-Flywheel roll.I-flywheel yayigoqwe kabi, ukhiye waphuka, futhi umphumela wokungalungi kahle kwesikhathi kwabangela injini kadizili ukuba ihlehle.

Enqubweni yokusetshenziswa, kutholakala ukuthi i-injector yenjini noma i-nozzle kulula ukuyilimaza.Ngemuva kokukhonjwa kobuchwepheshe bomenzi, kukholakala ukuthi ikhwalithi yamafutha edizili ayifinyelelanga izidingo zokulimala komjovo kaphethiloli.Ukuze sithuthukise impilo yesevisi yesijojo sikaphethiloli, sithathe izinyathelo ezilandelayo zokuthuthukisa ikhwalithi kawoyela wedizili:

(1) Engeza okokuhlunga ethekwini lokugcwalisa uphethiloli ethangini likadizili, ukuze likwazi ukudlala indima yokuhluza okungenamsoco lapho wengeza udizili;Into yokuhlunga yengezwa phakathi kwezinto zokuqala zokuhlunga kanye nezimbili, ukuze uphethiloli wedizili ongena kumjovo kaphethiloli ukwazi ukuguqulwa usuke kusihlungi sokuqala ezimbili ukuya kwesine.

(2) Ukungcola okufika ngesikhathi enkomishini yokuhlunga, shintsha njalo into yokuhlunga udizili, futhi ngokuvamile ukuhlanza ithangi likawoyela kadizili ukuze kukhishwe ukungcola okumanzi ethangini.