Diesel Injector Fuel Injector 0445120245 Bosch na Gaz Sadko Zmz-5231 4.67 L V8 Engine Mmz D245.7 4.75 L Turbodiesel Madaidaiciya-4 Yamz-53442 4.43 L Turbodiesel

Babban dalilan da ke haifar da raguwar matsin lamba sune kamar haka:

(1) The injector spring bear mai yawa alternating load, sauki don samar da m nakasawa, stiffness da elasticity raguwa, spring karkashin alternating kaya ne kuma mai sauki don samar da gajiya lalacewa, spring rashin gazawar ne mafi akai-akai;

(2) Saboda lalacewa na allura, jikin bawul ɗin allura, sandar matsa lamba, bazara, gasket da filogi mai daidaitawa, an rage preload na bazara;

(3) The man injector daidaita toshe ne sako-sako da.

Saboda haka, gwajin matsa lamba na allura wani muhimmin sashi ne na lura da yanayin injin dizal.

Siginar girgizar babban bututun injin dizal na iya nuna yanayin aiki na injector mai, kuma halayen girgizar sa sune yanayin halayen matsi na allurar mai.Ta hanyar cire ƙimar halayen girgiza, ana iya gano matsi na farawa mai injector, wanda ke da fa'ida don gane rashin rarrabawa da gano kuskuren tsarin allurar mai.

Girma da daidaiton kwararar bututun ƙarfe suna da tasiri mai mahimmanci akan aikin injin dizal.Injin diesel na cikin gida galibi suna amfani da bututun bututun rami hudu ko biyar.Ana buƙatar daidaitaccen aiki na bututun ƙarfe don ya zama babba, sarrafawa yana da wahala, kuma ɓata yana da sauƙin faruwa a cikin tsarin samarwa.Sau da yawa ana samun bututun bututun cikin gida ta hanyar amfani da nau'ikan nau'ikan iri ɗaya, nau'ikan nau'ikan ko da sassa, ba kawai jimlar kwarara ta bambanta ba, har ma da kwararar kowane bututun ƙarfe ya bambanta, sakamakon shigar da aikin bututun ya fito fili ya bambanta. .Sakamakon ya nuna cewa sigogin tsari na bututun ƙarfe suna shafar halayen kwararar kowane bututun ƙarfe.A halin yanzu, akwai jimillar na'urorin gwajin kwararar bututun a kasar Sin, kuma babu wani gadon gwaji don gano kwararar kowace bututun bututun mai.Haka kuma, har yanzu akwai ƙarin wahalhalu wajen auna magudanar ruwa na kowane bututun ƙarfe.Sabili da haka, yana da mahimmanci don haɓaka kayan aikin gano kwararar ruwa don kowane nau'in bututun ƙarfe, ba wai kawai don nazarin sigogin tsarin bututun ƙarfe ba, har ma don nazarin tasirin aikin injin dizal, da kuma samarwa da samarwa. gano bututun ƙarfe.