Injector ya Mafuta a Dizilo 0445120071 Bosch ya Cummins Qsb6.7 Isb6.7 Engine

Kuyang'ana kwa ma jekeseni amafuta
Ngati zinthu zilola, jekeseni wamafuta atha kuyikidwa mwachindunji pa benchi yoyeserera ya jekeseni wamafuta kuti ayesedwe molingana ndi zomwe zanenedwa. Pakalibe benchi yoyeserera ya jekeseni wamafuta, kusinthako kumatha kuyang'aniridwa mwachindunji pa injini ya dizilo, yomwe imatha kuchitika m'njira ziwiri izi:
(1) Choyamba konzani jekeseni wamba wamafuta (jekeseni wamafuta omwe mphamvu yake ya jekeseni wamafuta ndi mtundu wa kupopera amawunikiridwa ndi kusinthidwa) ndi cholumikizira chanjira zitatu, chiyike pa mpope wa jakisoni wamafuta (pope ya jakisoni wamafuta iyenera kupereka mafuta moyenera) olowa valavu yotulutsira mafuta, chitani kuwunika kofananira. Ikani chiwombankhanga pamalo okwera kwambiri operekera mafuta, chepetsani injini ya dizilo, tembenuzani crankshaft pa liwiro la 100 ~ 200 r/min, ndikuyerekeza jekeseni wamba wamafuta ndi jekeseni wamafuta oyesedwa.
Ngati muyezo mafuta jekeseni ndi anayesedwa mafuta jekeseni jekeseni mafuta pa nthawi yomweyo, atomization ndi zabwino, phokoso jekeseni mafuta ndi khirisipi, ndipo palibe kutayikira mafuta ndi kudontha, zikutanthauza kuti kuthamanga mafuta jekeseni ndi atomization khalidwe la oyesedwa mafuta jekeseni ali oyenerera. Ngati jekeseni woyezetsa akubaya mafuta isanayambe kapena itatha jekeseni wamba, zikutanthauza kuti jekeseni wa jekeseni wopendedwayo ndi wotsika kapena wokwera, ndipo uyenera kusinthidwa ndi kupopera kapena kumbuyo kwa jekeseni yoyendetsera mphamvu, mpaka jekeseni wa mafuta omwe anayendera ndi chimodzimodzi ndi muyezo. Ngati ma jekeseni awiri amafuta amabaya mafuta nthawi imodzi, ndipo jekeseni wamafuta wapezeka ali ndi atomization yosauka, matabwa a mafuta kapena madontho a mafuta, zikutanthauza kuti pali vuto ndi kugwirizana kwa singano ya singano, ndipo iyenera kukonzedwa kapena kusinthidwa.