Diesel Injector Fuel Injector 0445120314 Bosch for Man Truck/Bus Engine

1. Tsanangudzo yakadzama yemajekiseni emafuta emotokari

Injector yemotokari yemotokari (ona mufananidzo D pachayo inowanzovharwa solenoid valve (kazhinji yakavharwa valve inoreva kuti kana pasina chiratidzo chekutonga chekupinza, valve inogara yakavharwa; asi kazhinji yakazaruka valve inoreva kuti kana pasina chiratidzo chekudzivirira chekupinza, valve Inogara iri pachena), uye kuvhura nekuvhara kwevharuvhu kunodzorwa netsono yevharuvhu inofamba ichikwira nekudzika.Kana ECU ikapa murairo wejekiseni remafuta, ikozvino inoyerera nemukoiri mujekiseni remafuta, ichigadzira a magnetic field yekusveta tsono yevharuvhu kumusoro, kuitira kuti mafuta akwanise kuyerera Pfapfaidza kubva mugomba rejekiseni.

Kubatsira kukuru kwejekiseni mafuta ekupa nderekuti kutonga kwemafuta ekupa kwakanyatso kurongeka, kuitira kuti injini ive neyakanakisa mhepo-mafuta reshiyo pasi pemamiriro ese ekushanda, kwete kungochengeta injini ichimhanya zvakanaka, asiwo gasi rekubuda. kusangana nezvinodiwa zvemitemo yekuchengetedza kwezvakatipoteredza.

2. Kudikanwa kwekuchenesa

Mushure mekunge hurongwa hwemafuta hwave huchishanda kwenguva yakati, iyo carbon deposits uye gums inogadzirwa nekupisa ichanamatira kune jekiseni yemafuta, zvichiita kuti jekiseni yemafuta inonamatira kana kunyange kuvhara.Izvo zvisina kuchena uye guruva mumhepo uye peturu zvinokonzeresa kuti nzira yemafuta ivharwe kana kuvharika, uye pakupedzisira inoumba kabhoni deposits uye deposits pane jekiseni.Kuumbwa kwekabhoni deposits uye madhipoziti hazvidzivisike, asi hurombo husina kunaka hwemafuta, injini yenguva refu idling uye zvimwe zvikonzero zvinotungamira kukurumidza kuvhara kwemajekiseni.

Basa rejekiseni rinoita basa rinokosha musimba rejini.Majekiseni emafuta asina kunaka anotungamirira kubasa rakashata, yakakomba kabhoni inoisa muhumburumbira, kukurumidza kupfeka kwemadziro uye mhete dzepiston, zvichikonzera kusagadzikana kwekusagadzikana, kuwedzera kushandiswa kwemafuta, kukurumidza kukurumidza, kuoma kutanga, uye kuburitsa zvakanyanya.Muzviitiko zvakakomba, ichavharwa zvachose.Majekiseni, kukanganisa injini.