A na-akpọkwa injector mmanụ eletrọnịkị EUI, kedu ka ọ si arụ ọrụ?Ụkpụrụ ọrụ ya bụ nanị na a na-ezigara mgbaàmà eletrọnịkị nke ECM na-enye na valvụ solenoid, nke na-achịkwa oghere na mmechi nke valvụ agịga, si otú ahụ na-ebufe ụfọdụ mmanụ ọkụ n'ime injector.ECM algọridim na MAP na-achịkwa ego na oge ịgba ntụtụ.A na-ekpebi ọnụọgụ mmanụ ọkụ site na oge ịgba ọgwụ na ọsọ nke injector plunger, yana nhata na ibe ya.Oge a na-agbanye valvụ solenoid bụ mmalite nke ntụtụ mmanụ, na ọnwụ nke ike bụ njedebe nke ntụtụ mmanụ.Nke a bụ nzọụkwụ anọ na-arụ ọrụ nke injector.
Ọrịa strok ara
A na-ejikọta ọwa mmanụ ọkụ na isi isi nke engine iji nyefee mmanụ site na isi cylinder na onye ọ bụla injectors, ya mere nhazi nke eriri mmanụ ahụ aghaghị ijide n'aka na ọkụ ọkụ na-agbanwe agbanwe n'etiti ndị injectors.Mgbe mmanụ ọkụ na-abanye n'ime injector, a na-echekwa mmanụ ọkụ ma mee ka ọ dị jụụ n'ime ime ụlọ, ebe a na-eme mmiri na uzuoku na mmanụ ọkụ.N'oge ọrịa strok a, injector plunger na-ebili ma mmanụ ọkụ na-agbanye n'ime injector, na-ejuputa oghere injector.
Ịgba ọgwụ strok
Mgbe injector plunger malitere ịkwada ala, mmanụ ọkụ dị n'okpuru plunger na-amanye na injector ma laghachi na sekit mmanụ ọkụ.Ọ bụrụ na ECM anaghị egosi valvụ solenoid, mgbe ahụ ọ ga-alaghachi na sekit mmanụ ọkụ.Mgbe ECM na-enye ihe mgbaàmà na valvụ solenoid, valvụ agịga na-achịkwa valvụ solenoid na-emechi, mmanụ ahụ enweghị ike ịlaghachi na sekit mmanụ ọkụ, nrụgide ahụ na-aga n'ihu na-abawanye ka plunger na-aga n'ihu na-agbada, na-aghọ ihe dị elu. -nrụgide mmanụ ọkụ, na-amanye valvụ nozzle ka ọ mepee wee malite ịgba.Nrụgide injection kachasị abụghị na mmalite nke injection, kama ọ dị nso na njedebe nke ntụtụ ahụ.
Ọrịa strok fọdụrụ
Ngwunye ahụ na-aga n'ihu ruo mgbe valvụ solenoid na-efunahụ ike, n'oge a na-emepe valvụ agịga solenoid, mmanụ dị elu na-ebelata, na-abanye na sekit mmanụ ọkụ, ma mechie valve injection.
Oge nzipu: Jul-06-2023
