Dizilo Fuel Injector 1933613 kwa Scania Xpi Engine DC1

Nthawi yopereka mafuta ndiyofulumira kwambiri. Mafuta akadyetsedwa msanga kwambiri, kusakaniza kumayaka molawirira kwambiri, zomwe zimapangitsa kuti pisitoni ikankhire m'mwamba, ndikupangitsa kuti crankshaft isinthe mochulukira. Chifukwa cha kuchuluka kwa injini ya dizilo, pang'onopang'ono mpaka pafupi kuyaka, liwiro la flywheel liri pafupi kapena lofanana ndi 0, ndipo pisitoni yopita m'mwamba ili mumtundu wa Angle yoperekera mafuta, panthawiyi ngati kupatukana kwa clutch. , zidzakhala chifukwa cha kutenthedwa injini dizilo, kuti jekeseni mafuta mu yamphamvu kuyaka mofulumira, kulimbikitsa osati pamwamba akufa pakati pisitoni pansi ndi n'kubwerera. Yendani kukwera. Talakitala ili m'njira yoti muzimitsa injini. Ngati clutch sinapatulidwe ndipo zida sizikutengedwa, kugumuka kumachitika. Panthawiyi, injini ya dizilo idzayendetsedwa ndi gudumu loyendetsa kupyolera mu makina opatsirana. Flywheel roll key. Flywheel inagwedezeka molakwika, fungulo linathyoka, ndipo kusokonezeka kwa nthawi kunachititsa kuti injini ya dizilo isinthe.

Pogwiritsa ntchito, zimapezeka kuti jekeseni wa injini kapena nozzle ndiyosavuta kuwononga. Pambuyo chizindikiritso chaukadaulo cha wopanga, akukhulupirira kuti mafuta a dizilo sangakwaniritse zofunikira za kuwonongeka kwa jekeseni wamafuta. Pofuna kukonza moyo wautumiki wa jekeseni wamafuta, tachita izi kuti tiwongolere mafuta a dizilo:

(1) Onjezani fyuluta pa doko lodzaza mafuta pa thanki ya dizilo, kuti igwire ntchito yosefera pakuwonjezera dizilo; Chosefera chimawonjezedwa pakati pa chinthu choyambirira ndi ziwiri zosefera, kuti mafuta a dizilo omwe amalowa mu jekeseni wamafuta atha kusinthidwa kuchoka pa sefa ziwiri zoyambirira kukhala zosefera zinayi.

(2) Zonyansa zoyeretsedwa pa nthawi yake mu kapu yosefera, sinthani zosefera za dizilo nthawi zonse, ndipo nthawi zambiri yeretsani tanki yamafuta a dizilo kuti muchotse zonyansa zomwe zidagwa mu thanki.