Ikhwalithi ephezulu ye-Diesel Fuel Injector Nozzle Dlla321n413

Imele intuthuko yakamuva yobuchwepheshe bomjovo kaphethiloli we-elekthronikhi wenjini kadizili futhi iwumkhuba omkhulu wokuthuthukiswa kwesistimu yesibaseli sikadizili. Ucwaningo nokuthuthukiswa kwethuluzi lokulinganisa lomshini wokujova u-diesel high pressure common rail fuel ezweni lakithi kusesesigabeni sokuqala. Ngokuhambisana neqiniso lokuthi ukuthuthukiswa kwezimoto zenjini ye-diesel ezweni lethu kune-lag ethile uma kuqhathaniswa namazwe angaphandle, imishini eminingi yokuhlola i-oil injector isesesigabeni sokuthola umjovo kawoyela wendabuko. Izisetshenziswa kanye nedivayisi yokuhlola eyinhloko incike kakhulu ekuthathweni kwamanye amazwe. Ngakho-ke, ukuthuthukiswa kwedivayisi evamile yokuthola umjovo wesitimela kuhamba kancane. Ngokuduma kwezimoto zohlelo lukaloliwe olusebenza ngodizili ophakeme, kanye nentengo yemishini yokuhlola yakwamanye amazwe ngokuvamile iphezulu kakhulu, kuyaphuthuma ukuthuthukisa okokusebenza kokuhlola komjovo wesitimela okuvamile.

Umjovo kaphethiloli uyingxenye ebalulekile yomjovo kaphethiloli ohlelweni lokuphakelwa kukaphethiloli lwenjini yedizili. Umsebenzi wawo ukwenza i-atomize uphethiloli ube amaconsi kawoyela amancane bese uwafafaza ezingxenyeni ezithile zegumbi lomlilo ngokuvumelana nezici zokwakheka kwengxube kadizili. I-nozzle coupling eyakhiwe ngevalvu yenaliti kanye nomzimba wevalvu yenaliti kuwukuhlangana okunembile ohlelweni lokuphakela udizili, futhi ukusebenza kwayo nokuphila kuyinkomba ebalulekile ehlobene nokusebenza kwesevisi yenjini kadizili. Futhi isimo sokusebenza se-nozzle sibi, ingaphakathi layo lithinteka yi-pulsating high-pressure fuel, futhi ikhanda lithintana ngqo nokushisa okuphezulu kanye negesi yokucindezela okukhulu. Ngenxa yomthwalo wemishini kanye nomthwalo oshisayo obangelwa ukuguqulwa kwenozzle encane ngokwanele ukuvala okubi, umzila wegesi, ukuphazamiseka kokusebenza. Ekusetshenzisweni, ukusebenza kwenjini kuvame ukuncishiswa ngenxa yokwehluleka kwe-injector kaphethiloli, futhi ngisho nenjini ayikwazi ukugijima ngenxa yokuphuka komzimba we-valve yenaliti. Ngakho kubaluleke kakhulu ukuhlaziya ukwehluleka kwemibhobho esebenza ngaphansi kwezimo eziyinkimbinkimbi.