I-Diesel Injector Fuel Injector 0445110743 Bosch for BMW, Mini

Inkqubo kaloliwe eqhelekileyo ibhekisela kwinkqubo evaliweyo-loop equlunqwe yimpompo yeoli yoxinzelelo oluphezulu, inzwa yoxinzelelo kunye neyunithi yokulawula i-elektroniki (ECU), eyahlula ngokupheleleyo isizukulwana soxinzelelo lwenaliti kunye nenkqubo yokutofa komnye nomnye, eyahluke ngokupheleleyo inkqubo yangaphambili yokutofa idizili eqhutywa ziicamshafts. Yimpompo ye-oyile yoxinzelelo oluphezulu ukuhambisa i-fuel-pressure-high-pressure kumzila we-oyile, ngoxinzelelo lwe-oyile kumzila kaloliwe ukufezekisa ulawulo oluchanekileyo, ukuze i-high-pressure-high-pressure oil pipe izimele kwisantya se-injini, inokunciphisa kakhulu. iqondo loxinzelelo lonikezelo lwe-oyile ye-injini ye-diesel kunye nokutshintsha kwesantya se-injini.

Inkqubo yedizili eqhelekileyo yokutofa kaloliwe iquka inkqubo yolwelo lwamanzi kunye nenkqubo yolawulo yombane. Phakathi kwabo, inkqubo ye-hydraulic ihlukaniswe ibe yinkqubo ephantsi yoxinzelelo lwe-hydraulic kunye ne-high-pressure hydraulic system. Inkqubo ye-hydraulic ephantsi yoxinzelelo ibandakanya itanki yamafutha, ipompo yokuhambisa i-fuel, i-fuel filter kunye nomgca we-oyile ophantsi; I-high-pressure hydraulic system iquka impompo yoxinzelelo oluphezulu, umzila weoli we-oyile, i-injector kunye ne-high-pressure oil pipe; I-Electronic Diesel Control (EDC) ibandakanya abenzi boluvo, i-Electronic Control Unit (ECU), ii-actuators (kubandakanywa ii-injection ezine-solenoid valves, iivalve zokulawula uxinzelelo, iiyunithi zokulawula iiplagi ezikhanyayo, i-booster pressure regulators, i-exhaust gas circulation regulators, i-valve ye-throttle, njl. iintambo zokubopha.

Umbhobho kaloliwe oqhelekileyo udlala indima yokusabalalisa i-fuel-high-pressure fuel enikezelwa yimpompo ye-oyile yoxinzelelo oluphezulu kwi-injector nganye. Uxinzelelo lwe-diesel kumbhobho kaloliwe oqhelekileyo unokugcinwa kuluhlu lwe-130 ~ 160 MPa. Umbhobho kaloliwe oqhelekileyo uxhotyiswe ngenzwa yoxinzelelo, ehambisa isignali yoxinzelelo lweoyile eqhelekileyo kwiyunithi yolawulo lwe-elektroniki (ECU), kunye neyunithi yolawulo yombane iphumeza ulawulo lwengxelo kwivalve ye-PCV ukuzinzisa uxinzelelo lweoyile kaloliwe kwithagethi. ixabiso. I-flow buffer (i-flow limiter) iqinisekisa ukuba ukunikezelwa kwe-oyile kwi-injector kunqunyulwa xa ukusilela kokuvuza kwamafutha kwenzeka kwi-injector, kwaye kunokunciphisa ukuguquguquka koxinzelelo kumzila oqhelekileyo kunye nombhobho we-oyile woxinzelelo oluphezulu; Umlinganiselo woxinzelelo uqinisekisa ukuba uxinzelelo kumzila woxinzelelo oluphezulu luphuma ngokukhawuleza xa kukho uxinzelelo olungaqhelekanga.