Diesel Injector Fuel Injector 095000-1550 Denso Injector yeIsuzu

Kusakwana kweatomization yejekiseni yemafuta kunonyanya kukonzerwa nekudzvanywa kwemafuta anopinda mukamuri yeoiri yeanular yejekiseni yemafuta ichidzikira pane yekutanga jekiseni yekumanikidza inotsanangurwa mumagwaro ehunyanzvi uye viscosity yemafuta yakanyanyisa. Zvikonzero zvikuru ndezvi:
(1) Injector yemafuta haina kuvharwa zvakasimba. Kana jekiseni remafuta riri kushanda, vharafu yetsono uye chigaro chevharuvhu zvinokonzeresa kuzununguka, izvo zvinokonzeresa kuneta kutsemuka uye delamination deformation panzvimbo yekushanda yevharuvhu yetsono. Mukuwedzera, kune mechanical tsvina, hydraulic flow erosion uye corrosion. Kushata kwenzvimbo yekushanda pakati pevharuvhu yetsono nechigaro chevharuvhu kwakadzikira, kuita chisimbiso kwakadzikira uye kudonha kwemafuta, izvo zvinokanganisa kuwedzera kwehutsi hwemafuta mukamuri yeoiri yeannular uye huwandu hwemafuta hunogona kuwedzera, zvichikonzera urombo. atomization
(2) Zvikamu zvinofananidza (yetsono yevharuvhu uye dzinde revharuvhu) yejekitori yemafuta inopfekwa. Kupfeka kweabrasive kunoumbwa mugomba rakakodzera, iro rinowedzera mukaha wakakodzera pakati petsono valve hunde nemuviri wevharuvhu. Kana mafuta aiswa jekiseni, chikamu chehuturu chinodonhedza chichidzokera kutangi yehuturu kuburikidza nemukaha wakatenderedza hunde yevharuvhu pasi pekumanikidzwa. Naizvozvo, iyo jekiseni jekiseni kudzvanywa kwemafuta jekiseni ichaderedzwa uye iyo atomization ichave yakashata. Panguva imwecheteyo, huwandu hwejekiseni hwemafuta huchaderedzwa, uye simba rejini richaderedzwa.
(3) Kupesvedzera kwemafuta viscosity. Kupisa ne high viscosity Iyo dhayamita yemadonhwe emafuta akapfapfaidzwa mukamuri yekupisa yakakura, kureva kuti, iyo atomization haina kunaka.