Ikhoyili Yomjovo Yevalve Entsha Yangempela Ye-Solenoid E1022035 ye-DENSO

Ngosizo lwama-valve e-solenoid kuma-injection, isistimu yesitimela evamile enengcindezi ephezulu ivumela uphethiloli wedizili ukuthi ujovwe ngengcindezi yomjovo ofanele endaweni yomjovo ofanele ngenani elifanele likaphethiloli elijovwe, liqinisekisa isilinganiso esingcono kakhulu sokuvutha, i-atomization kanye nomthamo omkhulu. isikhathi sokuthungela injini kadizili, kanye nomnotho omuhle kanye nenani elincane lesisi esingcolisa umoya.

Umgomo wokulawula amafutha

Uphethiloli ugcinwa ngengcindezi ethile ku-accumulator yomfutho ophezulu (okuthiwa "isitimela esivamile") futhi uhlala elungele ukujova. Inani lomjovo kaphethiloli linqunywa umshayeli, kanti indawo yokujova, ubude besikhathi somjovo nokucindezela komjovo kubalwa yi-ECU (Electronic Control Unit). Khona-ke, i-ECU iqala i-valve ye-solenoid ukuze ibangele i-injector (iyunithi yokujova) yesilinda ngasinye ukuze ijove ngokufanele.

Ngabe i-fuel injector isebenza kanjani?

1. I-valve ye-Solenoid ivaliwe: i-valve yebhola ivaliwe

Ukucindezela kwegumbi lokulawula + ukucindezela kwe-valve yesiphethu se-valve> inaliti yegumbi lokucindezela inaliti i-valve ivaliwe - awukho umjovo

2. (1) I-valve ye-solenoid inamandla: i-valve yebhola iyavuleka futhi imbobo yokukhipha uwoyela ikhipha uwoyela.

(2) Ukucindezela kwegumbi lokulawula + ukucindezela kwe-valve spring yenaliti < ingcindezi yegumbi le-valve enaliti, ukuphakanyiswa kwe-valve inaliti - umjovo

Isivinini sokuphakamisa i-valve inaliti sincike kumehluko wokugeleza phakathi kwembobo yokudonsa kanye nembobo yokungena kawoyela; isivinini sokuvala i-valve yenaliti sincike ku-oil inlet hole flow rate

Impendulo yomjovo = impendulo yevalvu ye-solenoid + impendulo yesistimu ye-hydraulic

Ngokujwayelekile kufanele kube ngu-0.1ms~0.3ms (izimfuneko zokulawula izinga lomjovo kaphethiloli)