Dizilo Injector Fuel Injector 0445120381 yogwirizana ndi Bosch injector Yuchai Machinery

1. Injector yosinthidwa imayikidwa pazitsulo zothamanga kwambiri zomwe zimagwirizanitsidwa ndi mpope wa jekeseni, accelerator imayikidwa pamalo apamwamba, vacuum rocker ndi decompressed, ndipo liwiro limayendetsedwa ndi kupopera mafuta 40 ~ 50 pa mphindi.

2, screwdriver idzakhala jekeseni wamafuta osinthira bawuti, kusinthidwa kuti kasupe sipanikizidwe, rocker mokhota pang'ono, pamene jekeseni wamafuta ali ndi kutuluka kwamafuta, ndiyeno pang'onopang'ono phula mu bawuti yosinthira, mbali ya rocker kuona mmene jekeseni mafuta, pamene pali "pupu" mafuta kutsitsi phokoso, kutsitsi mafuta anayamba atomize, Panthawiyi, kuthamanga jekeseni ndi za 5.88 kuti 7.84 mpa (60 mpaka 80 engineering atmospheres).

3, ndiyeno bawuti yosinthira kukhala bwalo, yofanana ndi kuyambika kwa jekeseni kumawonjezera 3.92 mpa (40 engineering atmospheric pressure), mukamva kumveka kwamafuta a "chi, chi", kupoperani mafuta abwino kwambiri, komanso mosalekeza. jekeseni 20 mpaka 30 nthawi popanda kudontha mafuta chodabwitsa, jekeseni mafuta jekeseni kuthamanga kwa jekeseni ndi za 1 1.77 MPA (120 212 mumlengalenga kuthamanga).

4. Lembani malo a bawuti yosinthira, pukutani mu 1/2 kutembenuka ndiyeno kukoka galimotoyo.Ngati kupopera mbewu mankhwalawa sikusintha, zitha kuganiziridwa kuti kusintha kwa kuthamanga kwa jakisoni pansi pa malo odziwika kwakhala kwabwinobwino.Ngati pali njira zitatu chitoliro ndipo wakhala calibrated mafuta jekeseni wabwino, angagwiritsidwenso ntchito njira zitatu chitoliro kufufuzidwa ndipo wakhala calibrated mafuta jekeseni wabwino mu kufanana pa mpope jekeseni mafuta, kuthetsa mpweya mu njira mafuta, ikani chiphokoso pamalo apamwamba operekera mafuta, chepetsani kugwedezeka kwa crankshaft, onani momwe jekeseni wa jekeseni wamafuta awiri, ngati nthawi yomweyo, kupanikizika kuli koyenera;Ngati jekeseni yamafuta yoyesedwa ija idabayidwa pasadakhale, zikuwonetsa kuti kuthamanga kwa jekeseni sikukwanira ndipo kuyenera kusinthidwa.Masulani nati wokhoma wa bawuti yosinthira ndikutembenuza bawuti yosinthira mkati kuti muwonjezere mphamvu yodzaza kasupe wowongolera ndikuwonjezera kuthamanga kwa jakisoni wamafuta mpaka majekeseni awiri amafuta apopera mafuta nthawi imodzi.Pomaliza, tsekani mtedza.