Dizilo Injector Fuel Injector 0445120041 Bosch ya Daewoo Doosan DV11 65.10401-7002c

Ntchito ya nozzle ndi kupereka mafuta ku chipinda choyaka moto.Chifukwa chake, kuwonongeka koyambira komwe kungachitike ndi kutsekeka kapena kulephera kwake kwathunthu.Zizindikiro za kulephera kwa injector ndi:

ntchito yosakhazikika ya injini yoyaka mkati popanda ntchito;

kuwonjezeka kwakukulu kwa mafuta;

mavuto ndi kuyambitsa injini kuyaka mkati, makamaka“ozizira”;

nthawi zina, utsi wambiri wakuda ukhoza kuwoneka kuchokera ku chitoliro chotulutsa (ngati mafuta ambiri amalowa m'chipinda choyaka moto kudzera mumphuno yowotcha), ndipo nthawi zina amatsagananso ndi mapopu amphamvu a nthawi ndi nthawi kuchokera ku muffler;

imfa ya makhalidwe amphamvu a galimoto, anasonyeza kuti galimoto imathandizira bwino, alibe mphamvu, jerks amamveka pamene akuyendetsa galimoto ngakhale pamwamba lathyathyathya, kuphatikizapo pamene kumasula mpweya ndi kusintha mtengo wa katundu pa injini kuyaka mkati.

Zizindikirozi, ndithudi, zingasonyeze mavuto ena a galimoto yamagetsi, komabe, ngati zichitika, tikukulangizani kuti muyang'ane ma nozzles ndipo, ngati kuli koyenera, kukonzanso kapena kusintha.

kuwonongeka pakugwira ntchito kwa ma jekeseni kumaphatikizapo kuwonongeka kwakukulu kwa injini yoyaka mkati, ndikubweretsa nthawi ya kukonzanso kwake.

Zifukwa za kulephera kwa jekeseni nozzles:

Majekeseni amakono amafuta mu injini zoyatsira mkati za petulo ali amitundu iwiri - ma elekitiroma ndi makina.Yoyamba ndi valve solenoid yomwe imayendetsedwa ndi ECU ya galimoto.Pamene zizindikiro zoyenera zaperekedwa, valavu imatsegula ku ngodya inayake, kulamulira kuchuluka kwa mafuta operekedwa ku silinda.Yachiwiri imangopereka mafuta ku tchanelo.M'mapangidwe ake pali singano yokhala ndi sitepe.Pakakhala kupanikizika kokwanira, mafuta amagonjetsa kukana kwa kasupe ndipo singano imakwera.Chifukwa chake, atomizer imatsegulidwa ndipo mafuta amaperekedwa kuchipinda.Pakadali pano, ma nozzles a electromagnetic atchuka kwambiri, chifukwa ndi apamwamba kwambiri paukadaulo.Chifukwa chake, tipitiliza kuganizira zowunika ndi kuyeretsa pogwiritsa ntchito chitsanzo chawo.