Fuel injector kutadza kunosungirwa kushandisa iyi auto kugadzirisa chishandiso

Iko kukundikana kwejekiseni kunotungamira zvakananga kune abnormal engine phenomena. WD615 akatevedzana injini majekiseni ane zvinotevera kukanganisa,

Iko kukundikana kwejekiseni kunotungamira zvakananga kune abnormal engine phenomena. WD615 akatevedzana injini jekiseni ane zvinotevera kukanganisa, uyeinjector pullerndiye akanakisa mubatsiri kugadzirisa zvinotevera zvikanganiso!

(1) Utsi hutema hunobva papombi yepombi;

(2) Basa rehumburumbira yega yega harisi yunifomu, uye injini inoburitsa pachena kuzunguzika chiitiko;

(3) Simba reinjini rakaderedzwa, uye motokari haikwanisi kutyaira.

Kuti utonge kukanganisa kwejini jekiseni, injini inogona kumhanya nekumhanya-mhanya, uye bvunzo yekucheka-oiri inoitwa pane silinda imwe neimwe. Kana silinda inomira kupa mafuta, teerera kune mamiriro ekushanda uye ruzha rweinjini. Kana iyo inopera isingachabudisi utsi hutema mushure mekunge mafuta agurwa, kumhanya kweinjini kunoshanduka, ndiko kuti, cylinder injector yakanganisa.

Mushure mekutonga kwekugadzirisa kweWD615 series injini injector yakarurama, bvisa jekiseni uye tarisa patafura yeinjector calibration. Kazhinji kune marudzi anotevera ezvikanganiso:

(1) Kumanikidzwa kwejekiseni kwakadzikira;

(2) jekiseni remafuta harina atomi, kana kuyerera kwemafuta kuri pachena kunopfurwa;

(3) Hurefu hwega yega jekiseni jekiseni mafuta bundle hwakasiyana, uye mafuta bundle haina kuenzana;

(4) mafuta jekiseni nozzle madonhwe;

(5) Ivhavha yetsono yeinjector yemafuta inonamira uye yakapiswa.

Injector extractor

Iyo injector inodhonza iri nyore muchimiro uye iri nyore kushandisa. Izvo hazvizokuvadzi zvikamu mukuita kwekudhonza kunze injector. Panguva imwecheteyo, nguva yekushanda inopfupiswa zvikuru uye kudhonza kwemaitiro kunovandudzwa.

Injector inodhonza inokubatsira kuongorora uye kugadzirisa zvikanganiso zvejekiseni

Injector extractor

Mushure memamiriro ezvinhu ari pamusoro, shandisa injector extractor kuti ubvise injector yekugadzirisa. Inofanira kutsiviwa kana yakanganiswa. Mushure mekutsiva, kudzvanywa kwejekiseni kunofanirwa kugadziridzwa kusvika 22+0.5MPa, uye mamiriro ekupfapfaidza akanaka, pasina kudonha mafuta. Chikonzero chikuru chekukundikana kwejojo ​​jekiseni yemafuta idambudziko remafuta uye sefa, sekushandiswa kwemafuta edhiziri yakaderera, kushandiswa kwenguva refu kwesefa yefirita haina kucheneswa, haina kutsiviwa. Zvinokurudzirwa kuti vashandisi vashandise dhiziri inosangana neyakajairwa yenyika, uye nguva imwe neimwe mota inovimbiswa kuchenesa dizeli sefa, yechipiri vimbiso yekutsiva iyo dizeli sefa, uye tangi yemafuta inocheneswa nguva dzose.