Ikhwalithi Ephakeme I-Common Rail Diesel /Fuel Injector BOSCH Injector Nozzle DLLA150SN906

I-nozzle ye-fuel injection ingenye yezingxenye ezibalulekile ze-EFI injini, futhi isimo sayo sokusebenza sithinta ngokuqondile ukusebenza kwenjini. Kodwa-ke, abanikazi bezimoto abaningi abanaki ukuhlanzwa kwe-nozzle ye-fuel fuel, noma bacabange ukuthi i-nozzle ye-injection ye-fuel injini idinga ukuhlanzwa ngemva kwesikhathi eside, kodwa abazi ukuthi ukuvinjelwa okuncane kwe-nozzle ye-fuel injection kuyokwenza. kuthinte kakhulu ukusebenza kwemoto.

I-fuel injector empeleni iyi-valve ye-solenoid enembile. Lapho ikhoyili ye-solenoid inikwa amandla, ukumuncwa kukhiqizwa, ivalve yenaliti imuncwa, imbobo yomlomo iyavulwa, bese uphethiloli ukhishwa ngesivinini esikhulu ngegebe le-annular phakathi kwenaliti ye-shaft kanye nembobo yombhobho ekhanda yenaliti. i-valve, eyenza inkungu, evumela ukuvutha okugcwele.

Kunezizathu ezimbalwa zokuvala umlomo womjovo kaphethiloli:

1. Amadiphozithi ekhabhoni akhiqizwa ngesikhathi sokusha kwenjini afakwa emlonyeni womjovo kaphethiloli noma ukungcola okukuphethiloli kuvimbe indlela yokuqhuma komjovo kaphethiloli.

2. Ngemva kokuba imoto ishayele ibanga elithile, idiphozithi ethile izokwakhiwa ohlelweni lukaphethiloli.

3. Ushingamu, ukungcola okuqukethwe kuphethiloli ngokwawo noma uthuli nokungcola okulethwe ukugcinwa kanye nenqubo yokuthutha nakho kuzokwakha izinhlaka ezinjengodaka ethangini likaphethiloli, ipayipi lokungenisa uwoyela nezinye izingxenye.

4. Uwoyela omningi wengezwa, kusukela kusilinda sendandatho ye-piston, exhunywe ku-nozzle yomjovo kaphethiloli, ngemva kokushiswa kwezinga lokushisa eliphezulu ukuze kwakhiwe amadiphozithi ekhabhoni.

5. Izingxenye ezingaqinile kuphethiloli nazo zizobhekana nokushintshashintsha kwamakhemikhali ezingeni lokushisa elithile ukuze zenze i-viscous efana nenhlaka, ezoba amadiphozithi ekhabhoni eqinile lapho ishiswa kubhobho lomjovo kaphethiloli, ivalvu yokudonsa nezinye izingxenye.