Yemhando yepamusoro Diesel jekiseni Nozzle DLLA134S999 0 433 271 471 Fuel Nozzle Spare Part

Common Rail tekinoroji inoreva yakavharwa-loop sisitimu inoumbwa ne-high-pressure oil pump, pressure sensor uye electronic control unit (ECU) iyo inoparadzanisa zvachose chizvarwa chekumanikidza jekiseni uye jekiseni maitiro kubva kune mumwe nemumwe. Iyo pombi yemafuta-yakanyanya-kudzvanywa kuendesa yakakwira-kudzvanya mafuta kune yeruzhinji pombi yekupa mafuta, kuburikidza nekumanikidza kwemafuta mupombi yekupa mafuta yeruzhinji kuti iwane kutonga kwakaringana, kuitira kuti kudzvanywa kwepombi yemafuta ekumanikidza uye injini. kumhanya shanu kubva, inogona kudzikisa zvakanyanya dizeli injini yemafuta ekupa kumanikidza ine injini yekumhanyisa shanduko dhigirii. Iyo yakanyanya-kudzvanywa yakajairika jekiseni renjanji system inonyanya kuumbwa yakaderera-kumanikidza mafuta ekupa system, yakakwira-kumanikidza mafuta ekupa system, mafuta jekiseni system uye yemagetsi control management system.

Iyo yakajairika njanji sisitimu inoreva yakavharwa-loop system inoumbwa nepamusoro-kudzvanywa mafuta pombi, kudzvanywa sensor uye yemagetsi control unit (ECU), iyo inoparadzanisa zvachose chizvarwa chekumanikidza jekiseni uye jekiseni maitiro kubva kune mumwe nemumwe, izvo zvakasiyana zvachose kubva. iyo yapfuura dhiziri jekiseni system inofambiswa nemacamshafts. Iyo yakakwira-kudzvanywa pombi yemafuta kuendesa yakakwira-kudzvanywa mafuta kune njanji yemafuta, kuburikidza nekumanikidza kwemafuta munjanji kuti iwane kutonga chaiko, kuitira kuti iyo yakanyanya-kudzvanywa pombi pombi kudzvanywa kwakazvimirira kweinjini kumhanya, kunogona kuderedza zvakanyanya. dhigirii redhiziri injini yemafuta ekupa pressure ine injini yekumhanyisa shanduko.

Iyo dhiziri yakakwira-kumanikidza yakajairika njanji jekiseni system ine hydraulic system uye yemagetsi control system. Pakati pavo, iyo hydraulic system yakakamurwa kuita yakaderera-kumanikidza hydraulic system uye yakakwirira-kumanikidza hydraulic system. I-low-pressure hydraulic system inosanganisira tangi yemafuta, pombi yekufambisa mafuta, firiji yemafuta uye mutsara wakaderera wemafuta; I-high-pressure hydraulic system inosanganisira high-pressure pump, high-pressure oil rail, injector uye high-pressure oil pipe; Electronic Diesel Control (EDC) inosanganisira masensa, Electronic Control Unit (ECU), actuators (kusanganisira majekiseni ane solenoid valves, pressure control valves, glow plug control units, booster pressure regulators, exhaust gas circulation regulators, throttle valves, nezvimwewo) uye wiring harnesses.