Mkulu Wapamwamba Dizilo jekeseni Nozzle DLLA155SM066 105025-0660 Fuel Nozzle Spare Part

Disassembly ndi Kuyang'anira Maluso a Injector ndi Kukonza Maluso a Kulumikiza Valve ya Singano (gawo 3)

1.3 Kuyendera

Mukamaliza kuyeretsa, yang'anani mbali zonse za jekeseni wamafuta, makamaka cholumikizira valavu ya singano, kuti mudziwe ngati mungasinthe kapena kukonza. Chiwongolero cha cylindrical pamwamba pa valve ya singano ndi yakuda, ndipo panthawi imodzimodziyo, valavu ya singano imalowetsedwa mu thupi la singano ya singano ndipo imamva yomasuka, zomwe zimatsimikizira kuti chilolezo cha malo otsogolera ndi chachikulu. Mukagwiritsidwa ntchito, payenera kukhala mafuta ambiri obwerera, ndipo kuthamanga kwa mafuta sikungasinthidwe kwambiri. Kuyesera kuonjezera kuthamanga kwa mafuta kungayambitse kuthamanga kwa kasupe, ndipo mafuta sangaponyedwe.

Mzere wa valavu wa valavu ya singano umagwira ntchito yowongolera kuchuluka kwa jakisoni wamafuta, kukhalabe ndi mphamvu ya jakisoni ndikuwonetsetsa kuti jekeseni wamafuta atha. Ngati pali zizindikiro zowonongeka, sizimasindikizidwa panthawi yogwiritsira ntchito, ndipo atomization ya jekeseni yamafuta imakhala yochepa kapena sangathe kukhala ndi atomized. Panthawi imodzimodziyo, pali chodabwitsa cha kudontha pamwamba pa bowo la nozzle la thupi la singano.

Pali zizindikiro zosagwirizana ndi zowonongeka pa ndege yolumikizana ya kumapeto kwakukulu kwa thupi la valve ya singano, zomwe zimatsimikizira kuti sizikugwiritsidwa ntchito bwino. Ngati chilema chili pa mphete yakunja, mafuta amatuluka panthawi yogwiritsira ntchito; ngati chilema chili pa mphete yamkati, mafutawo amadumphira ku dzenje lobwezera mafuta.

Kukwanira pakati pa bowo la valavu ya singano ndi mutu waung'ono wa valavu ya singano sayenera kukhala yomasuka kwambiri kapena yothina kwambiri. Ngati ndi lotayirira kwambiri, khalidwe la atomization lidzachepa, atomization idzakhala yocheperapo ndipo tinthu tating'ono ta mafuta timakhala tochuluka, ndipo phokoso silidzakhala lomveka. Ngati ili yolimba kwambiri, jekeseni yamafuta idzapanga mzere, ndipo jekeseni wamafuta sangamveke. Ngati jekeseni wamafuta amatenga nthawi yayitali, kuyaka kumatha kuchitika mosavuta.