I-Fuel Injector Nozzle DN0PDN112 yezingxenye zomjovo we-105007-1120 Diesel Nozzle

Ungawagcina kanjani ama-injection enjini kadizili esesimweni esihle sobuchwepheshe (ingxenye 2)

Okokuqala, hlola njalo futhi ulungise i-engeli yokunikezwa kukaphethiloli kusengaphambili yephampu yomjovo kaphethiloli. Ukuze kuqinisekiswe ukuthi udizili ojovwe ngomjovo kaphethiloli kusilinda ungaxutshwa ngokulinganayo futhi ushiswe ngokuphelele, kufanele kuhlolwe njalo ukuze kulungiswe i-engeli yokuqala yokunikezwa kukaphethiloli yephampu yomjovo kaphethiloli. Uma isikhathi sokunikezwa kukawoyela singaphambi kwesikhathi, kuzokwenza kube nzima ukuthi injini ye-diesel iqale, futhi kuzoba nokwehluleka njengokungqongqoza kwesilinda kanye nokudlidliza okwandisiwe; uma isikhathi sokunikezwa kwamafutha sekwephuzile kakhulu, kuzodala intuthu emnyama epayipini lokukhipha umoya, izinga lokushisa eliphakeme kakhulu lenjini kanye nokwanda kokusetshenziswa kukaphethiloli. Kungaphambi kwesikhathi kakhulu noma sekwephuzile kakhulu i-engeli yokuphakela kusengaphambili kawoyela yephampu yomjovo kaphethiloli izonciphisa impilo yesevisi yesijovi sikaphethiloli.

Okwesibili, kunezinye izindaba okufanele zinakwe

A. Lapho ulungisa kabusha injini yedizili, susa ngokucophelela igumbi elivuthayo, amavalvu athathayo nawokukhipha umoya, amaphistoni, ama-cylinder liners, amapayipi e-exhaust kanye nezijovo zikaphethiloli. Amadiphozithi ekhabhoni amaningi azodala ukushabalaliswa kokushisa okungekuhle kwenjini, umoya okhipha umoya omubi, kanye nezinga lokushisa lasendaweni elidlulele. ngaleyo ndlela kushisa umhlangano wokujova uphethiloli.

B. Lapho ushintsha noma uqaqa izingxenye ezinjengamapayipi kawoyela anomfutho ophezulu, izakhi zokuhlunga udizili, amapheya ama-plunger namapheya amavalvu okukhipha uwoyela, kufanele ahlanzwe ngaphambi kokufakwa, nangaphambi kokuba amapayipi kawoyela anomfutho ophezulu axhunywe kuzijojo zikaphethiloli, i-throttle kufanele ivulwe ukuze injini ingasebenzi ngamandla angaphandle Yenza imijikelezo eminingi ukuze uhlanze umzila wepayipi likaphethiloli elinomfutho ophezulu ukuze uvimbele ukungcola ekungeneni komjovo kaphethiloli. umlomo wombhobho.