Diesel Injector Fuel Injector 0445110522 Bosch na Chrysler Jeep Grand Cherokee, Jeep Grand Cherokee Iv, Dodge, Maserati, Motoci vm
samfurin cikakken bayani
Ana amfani da su a cikin Motoci / Injuna
Lambar samfur | 0445110522 |
Injin Model | 68211302AA35062016F |
Aikace-aikace | Chrysler Jeep Grand Cherokee 3.0 CRD V6 / 4×4 Jeep Grand Cherokee IV Dodge Maserati Motar VM |
MOQ | 6 inji mai kwakwalwa / Tattaunawa |
Marufi | Kunshin Farin Akwatin ko Buƙatun Abokin ciniki |
Garanti | Wata 6 |
Lokacin jagora | 7-15 aiki kwanaki bayan tabbatar da oda |
Biya | T/T, PAYPAL, a matsayin fifikonku |
Amfaninmu
- 1 Farashin gasa
- 2 Shirye-shiryen hannun jari
- 3 Gaggauta bayarwa
- An gwada 4 100% kafin jigilar kaya
- 5 Ƙananan oda da aka yarda
FAQ
Tasirin diamita na bututun ƙarfe, matsa lamba na allura da zafin yanayi akan halayen feshi a injin dizal (Kashi na 1)
1. Gabatarwa
Man fetur da aka allura a cikin ɗakin yana da mahimmanci ga injin diesel saboda yana tasiri aiki da fitarwa. A lokacin konewa, fesa shine kawai shigar da ruwa a cikin yanayin hayaki ta hanyar bututun ruwa wanda ruwan, ta hanyar mu'amalarsa da iskar gas da ke kewaye da kuma ta rashin zaman lafiyarsa, ya karye zuwa digon ruwa [1]. An san halayen fesa suna tasiri sosai kan konewa da tafiyar da tafiyar da injunan diesel. Ta hanyar inganta halayen feshi, ana iya rage yawan hayaƙi daga injin dizal waɗanda galibi NOx da PM ne [2-4]. Bincike game da halayen feshin dizal sun mayar da hankali kan tasirin yanayin feshin akan aikin injin kamar shigar da tip ɗin feshi, tsayin tsagaitawa da girman ɗigon ruwa da rarraba saurin gudu [5].Matsalar allurar tana da tasiri mai mahimmanci akan shigar da ruwa mai feshi [6] ]. Shigar da tip ɗin fesa yana ƙara tsayi yayin da matsa lamba na allurar ke ƙaruwa. Wannan sakamakon yana da alaƙa da duka mafi girma da kuma saurin gudu na ɗigon ruwa a matsi mafi girma na allura [7]. Daidai da matsa lamba na allura, fesa yana shiga da sauri a matsi mafi girma na allura [8]. Tsawon tsagaitawa yana nuna alamar katsewa, inda fesa ya canza daga wani yanki na ruwa (ruwa mai yawa, ko haɗin haɗin gwiwa da ɗigon ruwa), zuwa tsarin ɗigon ruwa mara kyau [9]. Bayan tarwatsewar ginshiƙin ruwa da ke fitowa daga bututun ƙarfe, ɗigon ruwa da aka samar na iya ƙara watsewa zuwa ƙananan yayin da suke shiga cikin iskar da ke kewaye [10]. Ci gaban wannan nakasa yana haifar da raguwa zuwa ƙananan ɗigon ruwa.
Sojojin da ke da alaƙa da matsa lamba mai ƙarfi, tashin hankali na sama da danko suna sarrafa fashewar digo [11-12]. Koyaya, CFD kayan aiki ne na sasantawa da ake amfani da su don tsinkayar mahimmancin ɓangaren da ba za a iya yi a gwaji ba. A cikin wannan binciken, ana bincika halayen fesa dizal tare da mai da hankali kan canza yanayin yanayi, matsa lamba na allura tare da diamita daban-daban ta hanyar amfani da Matsalolin Fluid Dynamics. Wannan simintin zai iya ɗaukar diamita na droplet, shigar da feshi da tsayin fashewa.