I-Diesel Injector Fuel Injector 0445120103 Bosch ye-Dodge RAM 2500 / RAM 3500 5.9L injini ye-Cummins Turbo Diesel I6

Ukumodela Umjovo onesivinini esikhulu we-Diesel ICE(ingxenye 2)

Okubalulekile okucatshangwayo kwezidingo zomthetho womjovo kaphethiloli kumasistimu kusebenzisa ingcindezi eguquguqukayo, okuhlanganisa nezinhlelo ze-Common Rail [1,2]. Ama-Electrohydraulic injectors (EHI) kulawa masistimu enzelwe ukusebenzisa umjovo wama-multicycle nenani lemijikelezo kanye nesilinganiso somsebenzi esinqunyelwe ijubane lomjovo. Umkhawulo oyingxenye wesivinini sokusebenza kungenxa yokuguquguquka komjovo ngokwezingcindezi zayo zokusebenza. Umphumela wesivinini sokusebenza esinganele ukuphambuka kwezimo zangempela zomjovo kusuka kumfuneko [3-5].

2 Imbobo yomjovo wejubane eliphezulu

Ama-injection e-electrohydraulic afaka

- i-actuator esesimweni senaliti ene-multiplier emele isilinda se-hydraulic enobubanzi begumbi lokusebenza elidlula ububanzi benaliti futhi eyakha igumbi lokulawula, kanye nesiphethu senaliti esimelela idivayisi yokuvala uma kungekho ngcindezi yokusebenza;

- idivayisi yokulawula ukucindezela ekamelweni lokulawula lokuphindaphinda ngendlela yesilayidi noma i-valve ene-solenoid drive.

I-valve engu-4 inosayizi omncane, ngakho-ke iyi-valve enesivinini esikhulu njengoba ukugeleza okuyinhloko kukaphethiloli ojovwe akudluli kuyo. Ngakolunye uhlangothi, ukunyakaza kwenaliti 7 kuqhutshwa amandla we-hydraulic we-valve. I-valve itholakala ohlangothini lokukhipha, okwenza kube lula ukuhlelwa kwayo, igcina ithuba lokupholisa, inciphisa izidingo zokuqina kwayo kwe-hydraulic futhi inciphisa amandla adingekayo okulawula. I-solenoid yokugcina 1 ene-disk armature 3 ivula i-valve yebhola 4 ngokunqoba intwasahlobo 2. Ukucindezela okuvela phezulu kwesiphindaphinda kuyancipha, futhi inaliti ivula indlela eya ku-orifices ye-injector 8. Ngemuva kokuthi i-solenoid 1 ikhishwe amandla futhi ukusetha kabusha i-valve, ingcindezi eya kwesokudla sesiphindaphindi ibuyiselwa ngejethi ye-atomizing (Umfanekiso 1)