Diesel Injector Fuel Injector 0445120240 Bosch for Case / New Holland Cummins Engine

Kuti uwedzere hupenyu hwebasa rejekiseni uye uvandudze kukurumidza kwekuvhara kwevhavha yetsono, iyo yakaderera inertia injector inofanira kushandiswa kune injini yedhiziri ine kukurumidza kutenderera kunopfuura 3000r/ min.Asi yakaderera inertia jekiseni chitubu dhayamita idiki, mechanical kusagadzikana uye kupisa kushushikana kwakakura, saka chitubu chemhando yezvinodiwa zvakagadziridzwa.Mukuwedzera, kuitira kuti uwedzere kuderedza inertia yekufamba, nzira yekuderedza dhayamita yevhavha yetsono inogona kushandiswa kuwedzera kuderedza inertia yekufamba kweinjector yemafuta.Iyo yakaderera inertia yejekiseni yemafuta yakanakira kudzivirira cavitation pamusoro pechigaro chetsono, kudzivirira iyo kabhoni kuunganidza yakanamatira muhuni yehuni inokonzerwa nekudzokera shure, uye kunonoka jekiseni kunokonzerwa nekusashanda kwevhavhavhavha yetsono.Semuenzaniso, YG6105QC injini yedhiziri inoshandisa yakaderera inertia mafuta jekiseni.

Iyo jekiseni pressure (force j) yeinjini yedhiziri yakakosha parameter yemafuta jekiseni system.Kana mamwe ma paramita ejekiseni system aine chokwadi, kudzvanywa kwejekiseni kunotemerwa nekudzvanywa kwejekiseni.Iyo yakajairika jekiseni kudzvanywa kwe12150L injini yedhiziri ndeye 21 MPa, asi ichaderera zvishoma nezvishoma nekukura kwehupenyu hwesevhisi.Mushure mekupera kwebasa, kazhinji inodonha kusvika 17.3 ~ 19.4 MPa.Kudonha kwekutanga kudzvanywa kunosimudzira jekiseni, kuwedzera nguva yejekiseni, kuwedzera mafuta ekupa, uye kutungamira mukuwedzera kwesimba redhiziri.Panguva imwecheteyo, mwero wejekiseni remafuta unodzikira, danda remafuta rinopfupikiswa, avhareji dhayamita yev mafuta chidimbu inowedzera, mhando yekupfapfaidza inodzikira, kupisa kunowedzera, zvichikonzera kudzikira kwehupfumi hweinjini yedhiziri.Uye zvakare, kutanga kudonhedza kudonha kuri nyore zvakare kugadzira kabhoni dhipoziti mumusoro wevharuvhu yetsono.