Diesel Injector Fuel Injector 0445120114 Bosch yeDodge RAM 2500 5.9L Cummins Turbo Diesel I6 injini)

Mhedzisiro yeDouble Injector pane Combustion process mu396 Series Diesel Injini (chikamu chechinomwe)

5 Mhedziso

Iyo jekiseni system ye396 yakatevedzana injini yedhiziri ine flat-yepamusoro convex bheseni inopisa kamuri inovandudzwa uye mbiri-injector inotorwa muhumburumbira yega yega.A 3D combustion modhi inotangwa kuti iedze kuverenga uye kuongororwa kwemaitiro ekupisa kweinjini kana majekiseni mashanu-gomba uye 8-gomba uye 4-gomba dual-injector anogamuchirwa.

Mhedziso dzinotevera dzinogona kutorwa zvichibva pahunhu hweiyo injini yepasi: (1) Mhedzisiro yenyaya yekutora 4-gomba mbiri-injector inoratidza kuti, kana ichienzaniswa nenyaya yekutora 8-gomba jekiseni, nzvimbo yekugovera nzvimbo. yehuni inowedzerwa, kusanganisa kusanganisa pakati pemafuta pfapfaidzo nemhepo mucylinder kunowedzerwa, uye kupisa kwacho kunenge kwakazara, saka nzira yekupisa yenyaya yekugamuchira 8-gomba jekiseni inovandudzwa.(2) Mhedzisiro yenyaya yekutora 4-gomba mbiri-injector inoratidza kuti, kana nguva yejekiseni ikapfupikiswa, nguva yekudzimisa inopfupikiswa zvishoma, iyo peak combustion kupisa kuburitsa mwero, yakanyanya kupisa kupisa uye yakanyanya kupisa avhareji tembiricha. muhumburumbira inowedzerwa, kupisa kwekupisa kuburitswa kunowedzera, iyo yakaunganidzwa kupisa kuburitswa kwakaenzana, uye iyo NO emission inowedzera zvakanyanya.(3) Chigumisiro chechiitiko chekutora 4-gomba mbiri-injector inoratidza kuti nguva yakakodzera yejekiseni ichasarudzwa zvichienderana nekufungisisa kwakakwana kwekumanikidzwa mu cylinder, simba rinoshanda uye NO emission.Zvinoenderana nemaitiro ekushanda uye maitiro eiyo 396 akatevedzana dizeli injini, 22 ° CA jekiseni nguva yakanyatsokodzera.

6Kutenda

Munyori (s) akaburitsa pachena kugashira kwerutsigiro rwemari rwunotevera rwekutsvagisa, hunyori, uye/kana kuburitswa kwechinyorwa chino: Iri basa rakatsigirwa nemari neDiscipline and Master's Site Construction Project yeGuiyang University neGuiyang City Financial Support Guiyang University [JX. -2019], Kutsigira Chirongwa chePamusoro Sainzi uye Tekinoroji Talents mumayunivhesiti eGuizhou Province (No.[2018] 062), iyo Sainzi neTekinoroji Foundation yeGuizhou Province (Kwete [2018]1006) uye Makiyi Ekuvaka Mapurojekiti eKirasi Yekutanga Yunivhesiti (Phase I) yeGuizhou Province muna 2017- First Class Course(No.2017158418 and No.2017158435).