Diesel Injector Fuel Injector 0445120030 0445120218 Mai jituwa da Bosch Injector

3 Ma'auni da ma'auni

Ana iya ganin cewa akwai abubuwa da yawa da suka shafi matsa lamba na buɗaɗɗen injector, kuma masana'antun gida suna da matsaloli masu yawa a wannan yanayin. Tare da haɓaka injin dizal zuwa babban sauri da babban aiki, don haɓaka shigar da allurar mai da ingancin atomization, buƙatun matsa lamba na injector sun fi girma kuma mafi girma, gabaɗaya a cikin 18.5M Pa, matsa lamba mai ƙarfi na iya kaiwa 30 MPa. , musamman ma buƙatun sauke matsa lamba sun fi ƙarfin gaske. Bisa la’akari da wadannan matsalolin, mun dauki matakai da dama kuma mun samu sakamako mai kyau. An gabatar da waɗannan abubuwan

(1) Haɗin kai tare da ƙwararrun masana'antar bazara don magance matsalar gajiyawar bazara: bisa ga manyan buƙatun bazara, ta hanyar shawarwari tare da masana'antar bazara, ana amfani da waya mai ƙarfe da aka shigo da shi (SwOS-V mai quenched gami karfe waya) daga kayan, m warwarewa. matsalar karayar gajiya; Daga aiwatar da ingantawa, ta yin amfani da iska, danniya zafi tempering, nika, harbi peening, zafi saitin, polishing da sauran fasaha matakai, mun danna ƙãre spring zuwa tsawo da ake bukata a cikin samfurin zane, bisa ga dubawa dokokin Jamus BOSCH gwajin kamfanin. , shakatawa na gajiya da asarar kaya ba su wuce 2%.

(2) Inganta machining daidaito na sauran sassa: inganta taurin karfe ball a cikin jacking sanda ko canza shi a cikin jirgin lamba, inganta taurin, flatness da roughness na lamba jirgin na lebur gasket da matsa lamba regulating dunƙule (ko dunƙule hannun riga), da dai sauransu

(3) Haɓaka ingancin taro: ƙarfafa ingantaccen iko na taro mai injector na man fetur, musamman ma sake duba matsa lamba bayan kulle kwaya na daidaitawar matsa lamba. Saboda babban zaren zaren sassa na gida, raguwar matsa lamba bayan kullewa har zuwa 0.5M Pa, wanda dole ne a gyara shi ta hanyar dubawa don cimma daidaiton matsa lamba yayin barin masana'anta.