Diesel Injector Fuel Injector 0445120114 Bosch don Dodge RAM 2500 5.9L Cummins Turbo Diesel I6 enginel)

Tasirin Injector Biyu akan Tsarin Konewa a cikin Injin Diesel Series 396 (Kashi na 7)

5 Kammalawa

An inganta tsarin allura na injin dizal mai lamba 396 tare da ɗakin konewar kwandon kwandon kwandon lebur-saman kuma ana ɗaukar allurar mai dual-injector a cikin kowane silinda.An kafa samfurin konewa na 3D don ƙididdige ƙididdiga da bincike na tsarin konewa na injin lokacin da aka karɓi 5-rami da ramuka 8 da 4-rami dual-injector.

Za a iya yanke shawara mai zuwa bisa la'akari da halayen injin tushe: (1) Sakamakon shari'ar da aka yi amfani da allurar biyu-rami 4 ya nuna cewa, idan aka kwatanta da yanayin ɗaukar injector mai ramuka 8, yankin rarraba sararin samaniya. na man fetur yana faɗaɗa, tasirin haɗuwa tsakanin feshin mai da iska a cikin silinda yana ƙaruwa, kuma konewar ya cika sosai, don haka an inganta tsarin konewa na yanayin ɗaukar injector 8-rami.(2) Sakamakon shari'ar ɗaukar 4-rami dual-injector yana nuna cewa, lokacin da aka taƙaita tsawon lokacin allurar, lokacin jinkirin ƙonewa ya ɗan rage kaɗan, ƙimar sakin zafi mai zafi, matsakaicin matsa lamba da matsakaicin matsakaicin zafin jiki. a cikin Silinda yana ƙaruwa, ƙaddamarwar zafi mai ƙonewa yana mai da hankali, sakin zafi da aka tara yayi daidai, kuma NO watsi yana ƙaruwa sosai.(3) Sakamakon shari'ar ɗaukar 4-rami dual-injector yana nuna cewa za a zaɓi lokacin allurar da ta dace bisa la'akari da matsa lamba a cikin Silinda, ingantaccen iko da NO fitarwa.Dangane da sigogin aiki da halayen tsarin injin dizal na jerin 396, tsawon lokacin allurar 22 ° CA ya fi dacewa.

6Godiya

Marubucin (masu) ya bayyana karɓar tallafin kuɗi mai zuwa don bincike, marubuci, da / ko buga wannan labarin: Wannan aikin ya sami tallafin kuɗi ta hanyar Ladawa da Aikin Gina Gidan Jagora na Jami'ar Guiyang ta Jami'ar Guiyang City Financial Support Guiyang University [JX] -2019], Shirin Taimakawa don Ƙwararrun Ƙwararrun Kimiyya da Fasaha a Jami'o'in Lardin Guizhou (No.[2018] 062), Cibiyar Kimiyya da Fasaha ta Lardin Guizhou (No.[2018] 1006) da Mahimman Ayyukan Gina na Farko na Farko. Jami'ar (Mataki na I) na lardin Guizhou a cikin 2017- Darasi na Farko (No.2017158418 da No.2017158435).