Diesel Injector Fuel Injector 0445120387 dakọtara na injector Bosch

Nhazi nhazi nke injector mmanụ ọkụ

Oghere a na-akwakọba na-agụnye orifice na-akwakọba na oghere accumulator. Oghere trotul dị na ọnụ ọgụgụ ndị na-akwakọba oghere, nke na-emepụta mmetụta siri ike na usoro ntinye mmanụ, na-egbochi mgbanwe nrụgide nke injector na-emepụta ka ọ gbasaa na usoro ahụ, ma na-ebelata mmetụta nke mgbanwe nrụgide na-emepụta site na ya. ndị ọzọ injectors na injector. Ụlọ accumulator dị n'isi nke injector, nke a na-ejikarị akwadebe maka ịgbanye mmanụ ọkụ site na injector. Ọ na-arụ ọrụ na-akpakọba ma na-amịkọrọ ngbanwe nrụgide nke oghere na mmechi nke valvụ agịga na injector, nke na-eme ka njikwa ziri ezi nke injection. N'oge ịgba mmanụ mmanụ, ọnụ ọgụgụ mmanụ nke injector bụ naanị ka a ga-agbakwunye ya mgbe a gbachara nke ọ bụla. Ya mere, a na-edobe nrụgide nrụgide na nrụgide kachasị elu na nozzle na njedebe nke injections n'ime ebe a kapịrị ọnụ site n'ichepụta ọnụ ụlọ accumulator na olu kwesịrị ekwesị, nke nwere ike ịghọta kpọmkwem njikwa nke ọnụọgụ injection nke nozzle oge ọ bụla wee si otú a nweta ya. Ebumnuche nke ibelata ọnụ ọgụgụ ịgba ọgwụ na-ezighi ezi nke cylinder ọ bụla.

(1) Oghere nke akụkụ nke orifice nke onye na-emepụta ihe na olu nke ihe nchịkọta nwere mmetụta dị ukwuu na njirimara eruba nke nkwụnye ọkụ injector.

(2) Site na mmụba nke mpaghara orifice, ọnụ ọgụgụ dị nta nke gas na orifice na-abawanye na mmetụta cavitation na-abawanye; Ọnụego mmanụ ọkụ na-ebelata na ntinye ọpụpụ na-ebelata.

(3) Mgbe ọnụ ọgụgụ nke ọnụ ụlọ accumulator na-abawanye, a na-eme ka mmetụta cavitation dịkwuo mma, na ụda mmanụ ọkụ na-egbuke egbuke na oghere na-ebuwanye ibu; Igwe ọkụ na-agba ọsọ na-eburu ọtụtụ ohere n'ime oghere ahụ, na ọsọ nke mmanụ ụgbọala na-agbada n'ime oghere ahụ na-eji nwayọọ nwayọọ na-ebelata, mgbanwe mgbanwe ya adịghịkwa anya dị ka akụkụ nke olu.