Dizilo jekeseni Nozzle DLLA156SM138A 105025-1380 kwa Injection System Magawo

Disassembly ndi Kuyang'ana kwa Injector Mutu ndi Maluso Okonza Opera a Singano Valve Coupling (gawo 2)

Kudzera kukonzanso valavu ya singano ya mafuta ndikukhazikitsa zida zapadera ndi njira zogwiritsidwira ntchito, oyang'anira amatha kukonza kwakanthawi kwakanthawi kamodzi pakapezeka kuti valavu ya singano yamafuta ndi yolakwika panthawi yantchito, kukwaniritsa kawiri. chifukwa ndi theka la khama zotsatira kuonetsetsa ntchito bwinobwino chipangizo.

Apa timangoyang'ana pa kukonza ndi kukonza kwa ma valavu ojambulira a singano.

1 Kugwetsa ndi kuyang'ana njira yolumikizira valavu ya singano ya jekeseni

1.1 Kuyeretsa

Zilowerereni valavu singano msonkhano kukonzedwa mu kuwala dizilo mafuta kwa maola angapo, ndiye mutulutse izo, ndi kutsuka pamwamba ndi woonda mkuwa waya kuchotsa dzimbiri, mafuta ndi mpweya madipoziti.

1.2 Gwiritsani ntchito chida chapadera kukumba dzenje lakumtunda kwa jekeseni.Gwiritsani ntchito waya wachitsulo wokhala ndi mainchesi 1.5 pogaya m'mphepete mwake (onani Chithunzi 1) kuti muchotse ma depositi onse a kaboni ndi dothi lomwe lili mkati mwa bowo la valavu ya singano.

Pogaya chowotchera chofanana ndi chipinda chamafuta chomwe chili mu valavu ya singano (onani Chithunzi 2), ndikuchotsa zonse zokhala ndi mpweya ndi dothi mchipinda chosungiramo mafuta.Ngati valavu ya singano ndi thupi la singano zatsekedwa, gwiritsani ntchito chida chapadera chochotseramo valavu ya singano (Chithunzi 3).

Osagwiritsa ntchito pliers kutulutsa valavu ya singano, kapena kumangirira chogwirira cha singano pa vise kuti mugwetse, kuteteza mavavu a singano kuti asaphwasulidwe chifukwa chopinda ndi kugwetsa chogwirira cha singano.Kwa valavu ya singano yomwe siili yophweka kusokoneza ndi zida zapadera, ikhoza kuikidwa mu mafuta a injini ndi kutenthedwa mpaka pafupifupi 150 ° C, ndiyeno imatulutsidwa ndi kupasuka pamene ikutentha.