Ko te Kounga Kairangi Ko te Kaihanga Tuhi Tuhi 338004X450 Nga Waahanga Aunoa mo FORD RANGER 2.8D

I te mea ka kaha haere nga whakaritenga a te motu mo te tukunga waka me te kohi wahie, kei te neke haere te whanaketanga hangarau o nga miihini diesel ki runga ake i te kaha ake o te hiko, teitei ake te pai o te waiariki me te heke iho. Ko te reanga hou o te punaha wero wahie, ko te punaha wahie reera-nui-nui, he reanga hou o te punaha wero hinu. Ka taea e te punaha wahie-nui-nui te whakakotahi i te rōrahi werohanga me te mana o te wa werohanga ki roto i te waeine kotahi, e whakahaerehia ana e nga kaiwhakangungu, a ko te pehanga werohanga he mea motuhake i te tere me te kawenga o te miihini. Ko te injector he hanganga tino uaua me te waahanga matua o te punaha wero hinu. Ko te mahi a te injector he paanga tika ki te mahi o te katoa o te punaha werohanga reina-nui-nui, he nui te paanga ki te mahi miihini. Na reira, he mea nui ki te whakapai ake i nga ahuatanga o te werohanga o nga injectors i runga i te reera noa i roto i te mahi o te whanaketanga mahi miihini.

Ko te injector Common Rail e whakahaerehia ana e te hikohiko e toru nga waahanga mahi: nga injector orifice, solenoid valves me te punaha servo hydraulic. Ko te wahie pehanga teitei ka whangaihia mai i te raina wahie pehanga teitei ki nga puha injector, ka haere i roto i te kohao me te putanga o te waahi ka uru ki te ruma whakahaere. Ko te rūma whakahaere e hono ana ki te puna whakahoki hinu na roto i te putunga throttle hoki e whakatuwherahia ana e te solenoid valve. I te wa e kati ana te puna o te hokinga mai, ka nui ake te pehanga o te tihi o te ngira injector valve i te kaha i runga i te mata o te pehanga i raro o te ngira injector valve, ka pehia te waahi o te ngira injector ki te nohoanga o te nozzle injector, a karekau he wahie ka uru ki roto i te ruuma mura. I te wa e mahi ana te hiko-aukume, ka whakatuwherahia te orifice hokinga mai, ka heke te pehanga i roto i te ruma whakahaere. Ina he iti ake te kaha e mahi ana i runga ake o te puera ngira injector i te kaha e mahi ana i runga i te mata pehanga o te paera ngira injector, ka tuwhera tonu te waapa ngira injector ka werohia te wahie ki roto i te ruma ngingiha i roto i te orifice werohanga. I roto i tenei mahi, i tua atu i te nui o te wahie i werohia ki roto i te ruuma mura, he wahie ano e rere atu ana i roto i te kohao throttle, ka whakahokia ki te taika wahie ma te hongere hokinga mai.