Solenoid vharafu SCV control valve 294200-0660 mafuta metering valve

Nheyo yekushanda yemafuta metering valve

1. Kana iyo coil yekudzora isina simba, iyo mafuta metering proportional valve iripo, iyo yatinodaidza iyo inowanzovhurika solenoid valve, iyo inogona kupa huwandu hwakawanda hwekuyerera kwemafuta kune pombi yemafuta.Iyo ECU inowedzera kana kuderedza huwandu hwemafuta nekushandura nzvimbo yepakati-yepamusoro-soro pombi yemafuta ine pulse chiratidzo.

2, pano isu tinogona kungonzwisisa iyo mafuta metering unit senge electromagnetic switch, iyo inodzora dunhu reoiri rinotungamira kune pombi yemafuta.Kana iyo switch isina simba, huwandu hwemafuta hunopihwa pombi yemafuta ndiyo yakakura, pane zvinopesana, kana solenoid valve iri munzvimbo yezero yekupa mafuta, kupihwa kwepombi yemafuta kunotungamirwa.Kuwanda kwemafuta kunofanira kuva zero.

3. Fuel metering unit inhengo chaiyo.Kana kuchengetedza kusina kunaka kana kushandiswa kwehurombo hwehutsvina hwemafirita, kazhinji kunotungamirira kumvura yakawandisa kana kusvibiswa mumafuta, izvo zvinoita kuti mafuta metering valve core apfeke kana kunamatira, izvo zvinotungamirira kune injini haigoni kushanda zvakanaka.

Kana iyo mafuta metering unit yakakuvadzwa, jekiseni remafuta injector richagurwa, uye mafuta inlet metering solenoid valve yakavharwa zvachose, iyo inogona kudzivirira njanji yemafuta kuti irambe ichikwira.

Iyo mafuta metering unit chinhu chakanyatso kurongeka, uye kana iwe uchiwanzo shandisa yakashata mhando peturu sefa, inogona kukonzera kukanganisa kumafuta metering unit.Gasoline sefa inogona kusefa hunyoro uye kusvibiswa mupeturu, kana kushandiswa kweyakaderera peturu sefa, kuchaita kuti hunyoro huwedzere kana kusvibiswa mupeturu, izvo zvinozokonzera kukuvadzwa kwemafuta metering unit.

Iyo mafuta metering unit inoiswa munzvimbo yekutora yepamusoro yekumanikidza mafuta pombi.Ichi chikamu chinogona kugadzirisa mafuta ekupa uye kumanikidza.Ichi chikamu chinodzorwa ne ecu.Kana iyo mafuta metering unit yakuvadzwa, mwenje unovhenekera padashboard uye ecu inocheka jekiseni remafuta kunjini.Kana kutadza uku kukaitika paunenge uchityaira, rori yekudhonza inodiwa panguva ino.