Mgbakọ Valve Injector F00VC01386 maka Injectors 0445110387 & 0445110388

Nyocha steeti na-agafe agafe nke injectors engine CI na iji ụzọ anya(NKE 7)

Maka ndị injectors abụọ, a na-ewere igbu oge nzaghachi ngwaike dị ka mgbe niile ma ọ bụ 0.012 ms maka piezo- na 0.016 maka injector solenoid.Dịka mgbama ọkụ diode na-apụta n'otu etiti ahụ ka mmalite nke nha ọ bụla, enwere ike ikwu na nha ahụ kwụsiri ike ma nwee ike ikwugharị.Ọnụọgụ 5 na-enye obere oge ume ike maka ụdị injectors abụọ ahụ, dịka ekwuru na usoro nyocha.Oge a ruru 0.2 ms na 0.3 ms maka piezo- na solenoid injector, n'otu n'otu.

Na eserese maka piezo-injector, e gosipụtara omume iji mee ka ịgba ọgwụ ahụ dị ngwa na nrụgide dị elu n'ime ụlọ ahụ.Naanị maka Pinj = 60 MPa omume a dị iche, mana ọnọdụ enweghị usoro nwere ike imetụta ya.Injector solenoid na-arụ ọrụ n'ụzọ na-emegharị ugboro ugboro na nrụgide azụ emeghị mgbanwe ọ bụla na oge igbu oge.N'ọnọdụ ahụ, nrụgide injection bụ ihe na-eme ka ịgba ọgwụ ahụ dị ngwa ngwa, dịka a na-ahụbu ya maka piezo-injector.Gịnị bụ uru kwuru bụ eziokwu, na ya pụta maka solenoid injector si Pinj n'elu 60 MPa n'ọtụtụ ọnọdụ dị iche site ± 1 etiti naanị, ya mere na usoro nke nha ziri ezi ha kwesịrị na-emeso dị ka ọ dịghị ihe dị iche.Piezo-injector na nrụgide injection dị ala nwetara obere oge karịa electro-injector, mana mmụba nke nrụgide gbanwere.Ekwesiri ighota na piezo-injector bu ihe omuma ochie: onye injector electromagnetic dochie piezo-injector n'ime ihe ndi ozo.

A na-egosi nsonaazụ nke igbu oge ịgba ọgwụ maka oge ịgba ọgwụ mgbochi na ogologo oge na ọnụọgụ 6 na nke 7, n'otu n'otu.Enwere ike ịtụle ọrụ piezo-injector dị ka enweghị usoro.Dabere na ntụnyere nsonaazụ ya enwere ike ikwu, na nrụgide ikuku (nrụgide azụ) nwere mmetụta kachasị dị ukwuu na igbu oge na mmetụta nke nrụgide mmanụ na-adị ntakịrị.Enwetara nsonaazụ yiri nke ahụ maka ndị injectors solenoid, mana na nke a, mmetụta kachasị ukwuu na igbu oge injection nwere nrụgide mmanụ ọkụ na mmetụta nke ikuku ikuku bụ nke a na-apụghị ịgbagha agbagha.