Umjovo we-Diesel Fuel Injector 0445120177 Bosch for Dodge Komatsu Cummins Isb Qsb 4.5 / 6.7

Ukuhlanza "ukushaya ibhodlela" komjovo
Umgomo wayo wokusebenza, ngamagama alula, uwukushintsha indima yethangi likaphethiloli, futhi isicoci sikaphethiloli sithatha indawo kaphethiloli. "Ibhodlela elibambayo" liwukusebenzisa i-ejenti yokuhlanza uphethiloli ukuze uqhube injini, ukuhlanza amadiphozithi ekhabhoni kumjovo kaphethiloli ngesikhathi sokusebenza, nokukhipha amadiphozithi ekhabhoni nama-sundries ngepayipi le-exhaust ukuze kuzuzwe umphumela wokuhlanza.
Umsebenzi oyinhloko we-ejenti yokuhlanza isistimu kaphethiloli ukuhlakaza ama-colloid, amadiphozithi ekhabhoni kanye nezinye idiphozithi ngesikhathi sokunyakaza, ukuze umjovo kaphethiloli ukwazi ukugcina ikhwalithi engcono kakhulu yokufutha, futhi wenze ungqimba oluvikelayo ebusweni bezingxenye ukuze lunwebe isevisi. ukuphila komjovo kaphethiloli nezinye izingxenye. Kumele kuqashelwe ukuthi uma uhlelo lukaphethiloli lungakahlanzwa isikhathi eside, kuyadingeka ukuxuba i-ejenti yokuhlanza nophethiloli ngesilinganiso se-1: 1 bese uyithululela "ebhodleleni lokulenga" ukuze kwandiswe isikhathi sokuhlanza. futhi uthuthukise umphumela wokuhlanza. Ngaphambi kokuxhuma "ebhodleleni", uhlelo lukaphethiloli ludinga ukucindezelwa, bese umugqa wamafutha kufanele uhlakazwe.
Ngaphambi kokuhlanza, xhuma idivayisi yokulawula umfutho kawoyela "ebhodleleni elilenga", vula i-valve engezansi, qala injini, lungisa ukucindezela ku-60 ~ 80kg / cm2, bese uvumela injini ingasebenzi cishe imizuzu engu-15 ~ 20. Ngemuva kokuhlanza, khulula ukucindezela "kwebhodlela elilenga", qaqa imishini, faka kabusha imoto, uyibeke endaweni engathathi hlangothi, gibela i-accelerator ukuze ugcine isivinini ku-2000r / min, futhi uqhubeke imizuzu embalwa noma ushayela phezulu. isivinini emgwaqeni ovulekile imizuzu embalwa. I-ejenti yokuhlanza ifinyelela umphumela owanele wokuhlanza, futhi ama-sundries ahlanzekile akhishwa ngepayipi yokukhipha.