New Injector Nozzle Dsla150p1248 0433175367 for Fuel Injector 0414720131 0414720204 0414720209

Iyo jekiseni yemafuta chinhu chakakosha chejekitari yedhiziri, uye kuyerera kwayo kwemukati uye hunhu hwekupfapfaidza hunoita basa rakasimba mukuita kweiyo dizeli jekiseni jekiseni uye kunaka kwekupisa muhumburumbira. Munguva yekushanda kweinjector yemafuta, cavitation inogona kuitika mukati meinjector yemafuta nekuda kwekudzvanywa kwekuchinja, uye cavitation yemafuta inowedzera kupfapfaidza koni angle pakubuda kwejekitori yemafuta uku ichideredza kuyerera. Mukuwedzera, chizvarwa uye kuparara kwe cavitation bubbles mugomba rejekiseni kuchakonzera cavitation yejekiseni, izvo zvinokanganisa hupenyu uye kuvimbika kwejekiseni [2]. Tsvagiridzo mumabhuku [3] inoratidza kuti kudzvinyirirwa kunokonzerwa necavitation kuchaita kuti kugovera kusiri kwakafanana kwemafuta ekumanikidza mugomba rejekiseni, zvichikanganisa kuenderana kwejekiseni remafuta. Nokudaro, kuderedza cavitation phenomenon inokosha zvikuru pakuvandudza kuyerera kwekuita uye kuvimbika kweinjector. Iyo atomization yemafuta inotarisa zvakananga kunaka kwemusanganiswa muhumburumbira, iyo inokanganisa kupisa uye kubuda kweinjini yedhiziri [4], saka kunatsiridza mashandiro eatomization yeinjector yemafuta zvakare kwakakosha zvikuru.

Mutsvagiridzo iripo, tsvagiridzo pamusoro pehunhu hwekuyerera kwemukati uye hunhu hwekupfapfaidza hwejekiseni hwemafuta hwave hwakadzama, asi hunhu huviri hunotariswa panguva imwe chete kuti ive nechokwadi chekuti jekiseni remafuta rine yakakura yakakwana yekuyerera kuyerera uye. isina simba cavitation degree panguva imwe chete. Mhedzisiro yacho ndiyo yakanyanya kunaka uye kune mashoma zvidzidzo pane structural parameter optimization dhizaini, saka zvinonetsa kupa yakananga mareferenzi ekugadzirwa kwemafuta majekiseni.