Diesel Injector Fuel Injector 0445120336 inoenderana neBosch injector CUMMINS QSB 6.7

Injector kuongorora

(1) Tarisa kudzvanywa kwejekiseni remafuta. Kana iyo mafuta jekiseni pressure ikasasangana neyakajairwa, inokanganisa zvakanyanya simba uye hupfumi hweinjini yedhiziri. Kana kudzvanywa kwejekiseni remafuta kwakadzikira, kumhanya, huwandu, uye kupfapfaidza kona yemafuta akapfapfaidzwa inodzikiswa, izvo zvinoita kuti dhiziri atomize ishaye simba uye kukonzera kudonha kwemafuta. Panguva imwecheteyo, ichaitawo kuti nguva yejekiseni yemafuta ienderere mberi, uye kupera kwejekiseni remafuta kunonoke, izvo zvinowedzera huwandu hwejekiseni remafuta. Izvi zvinokonzeresa kupisa kusina kukwana, utsi hutema uye kabhoni deposits mumhepo, uye jekiseni remafuta richabatwa. Sezvineiwo, kana jekiseni remafuta richinyanya kukwira, kubuda kwemafuta edhiziri kuchawedzera, nguva yejekiseni yemafuta ichapfupikiswa, vhoriyamu yejekiseni yemafuta ichaderedzwa uye injini yedhiziri ichashanda zvakaomarara. Panguva imwecheteyo, jekiseni remafuta uye zvimwe zvikamu zvine hukama zvichawedzerwa. Iyo mafuta jekiseni kudzvanywa kuongororwa kweinjector yemafuta inogona kuitwa painjini yedhiziri. Batanidza nzira-nhatu kujoinhi papombi yekubuda kweoiri yepombi yemafuta ekudzvanya, uye batanidza mamwe magumo maviri kune jekiseni rakajairwa (muenzanisi wakafanana nejekiseni rinoedzwa, uye kudzvanywa kwejekiseni ndiko kukosha kwakajairika) uye jekiseni kuti riongororwe. Tenderedza injini yedhiziri uye upe mafuta nepombi yemafuta ekudzvanya. Kana iwo maviri majekiseni emafuta akapfapfaidza mafuta panguva imwe chete uye mhando yekupfapfaidza yakafanana, iyo yakaedzwa mafuta jekiseni inokwanisa. Kana jekiseni rakaedzwa richipinza oiri kutanga, zvinoreva kuti jekiseni rakaderera, wobva wasimbisa kudzvanya kunoronga nati kusvikira majekiseni maviri aya oiri panguva imwe chete.