Diesel Injector Fuel Injector 0445120394 dakọtara na Bosch injector FAW Xichai 6DM2

Na China, Mahadum Tianjin arụpụtala ngwa ọrụ igwe na-akpụzi oghere eletrik DD5881 nke ọma. Ngwá ọrụ igwe na-eji ụkpụrụ nke mgbapụta eletrik eme ihe n'ụzọ zuru ezu, ma nwee ike ịhazi ụdị dị iche iche (dịka oghere square, oghere oval), nke bara uru nke ukwuu maka ọmụmụ ihe njiri mara mmanụ dizel.

Na nkenke, na nghọta na-aga n'ihu nke EDM, iji ya mee ihe n'ọhịa nke mgbapụta mmanụ mmanụ ga-adịwanye ukwuu.

Injector mmanụ ụgbọala bụ ngwaọrụ ziri ezi nke nwere ezigbo igwe eji arụ ọrụ, nke kwesịrị ịlele ma mezie ya mgbe niile na usoro eji. Ụzọ ziri ezi iji lelee na mezie injector mmanụ ụgbọala bụ:

Nke mbụ, lelee ma dozie ya na calibrator injector

(1) Lelee ma mezie nrụgide injection

Wụnye injector na calibrator, ma pịa mmanụ mgbapụta ahụ nke ọma na nwayọ. Mgbe injector malitere ịgba mmanụ, lelee ma agụ na nrụnye nrụgide ọ dabara n'ụkpụrụ mgbali ntụtụ nke edepụtara. Ọ bụrụ na ọ bụghị, dozie ya. Kwụsa na nrụgide na-achịkwa ịghasa, nrụgide injection mmanụ na-abawanye; Kpochapụ nrụgide na-achịkwa ịghasa, nrụgide injection na-ebelata. Gbanyụọ akị mkpọchi ka emezigharị ya.

(2) Ịgbasa mma nlele

Nnwale bụ isi bụ ma onye injector nwere ike fesa mmanụ dizel n'ime alụlụ dị mma yana otu n'okpuru nrụgide a kapịrị ọnụ. A na-emekwa nlele na calibrator injector. Pịa aka mmanụ mgbapụta na ọnụego 80 ~ 100 ugboro kwa nkeji ka ịhụ ma ngwugwu mmanụ injection ọ bụ ihe nkịtị. Ogo atomization kwesịrị iru ihe ndị a chọrọ:

①Oghere mmanụ ahụ dị na ezigbo alụlụ, na-enweghị ntụpọ mmanụ a na-ahụ anya.

②enweghị ndagide, ịgbasa.

③Mmanụ ahụ na-egbu egbu na ngwa ngwa.