I-Diesel Injector Fuel Injector 0445120292 Bosch Fo Yuchai Yc4e Yc6j EU4 Engine

Ngokuthuthuka okuqhubekayo kwezinga lokuphuma kokulawula okungcolisayo kwenjini, iningi lezinjini zikadizili njengamanje zisebenzisa uhlelo lukagesi olulawulwa nge-high-pressure common rail fuel, ingcindezi yesistimu isukela ku-1600bar kuya ku-2500bar, isijojo sikaphethiloli esilawulwa nge-elekthronikhi siyingxenye ebalulekile yawo wonke nge-elekthronikhi. elawulwa high-pressure common rail fuel system, ukucubungula ubunzima kanye yinkimbinkimbi iyona enkulu kunazo zonke. I-ECU ishayela i-valve ye-solenoid ye-injector ukuze ivuleke ngesivinini esikhulu. Inani lomjovo kaphethiloli lincike esikhathini sokusebenza kwe-valve ye-solenoid, ingcindezi yomjovo, ububanzi bombhobho nezinye izici. Ngenxa yokuthi umjovo wesitimela esinengcindezi ephezulu uphendula ngokushesha, umjovo omningi usuphenduke esinye sezici ezinkulu zesistimu yesibaseli sikaloliwe ovamile.

I-Fuel injector solenoid valve iyingxenye eyinhloko yesistimu yokulawula ugesi kadizili, amandla ayo kagesi kanye nekhono lokuphendula ngokushesha kuthinta ngqo ingcindezi yomjovo kanye nokunemba komjovo.

Amandla kazibuthe we-electromagnetic wevalve ye-solenoid ikakhulukazi athintwa ukushayela kwamanje, imvume yokusebenza, ukuphenduka kwamakhoyili, izinto eziwumgogodla kazibuthe, indawo yesigxobo kazibuthe ngaphakathi nangaphandle kukazibuthe, ukujiya kwe-armature nezinye izici. Imingcele yokushayela emelelwa ukushayela kwamanje, imingcele yomhlangano emelwe igebe lomoya elisebenzayo kanye negebe lokudambisa, kanye nemingcele yesakhiwo emelwe ukuphenduka kwamakhoyili yimingcele eyinhloko ethinta amandla kazibuthe kagesi we-valve ye-solenoid.

Lapho amandla okushayela angaphansi kwe-4A, ukungabaza okuphelele kwe-valve ye-solenoid kuncane, izinto ezithambile zikazibuthe akulula ukwenzeka ukwenzeka kazibuthe, ukushayela kwamanje kuba yisici esiyinhloko esithinta ushintsho lwamandla kagesi. Lapho amandla okushayela engaphezulu kwe-4A, nakuba ukwanda kokugeleza okuphelele kuyisici esiyinhloko sokwanda kwamandla kagesi, ukwanda kokungabaza okuphelele kwe-valve ye-solenoid kwenza ukwehla kwamandla kazibuthe kukhule kancane kancane, okuholela ekuncipheni kwamandla kazibuthe we-valve ye-solenoid.