Timathandiza dziko kukula kuyambira 1991

Zidzachitike ndi chiyani ngati silinda wamutu wamutu wasweka

Injini yamphamvu yamphamvu yamagetsi yoyaka ndi kupondereza kwa mpweya ndi zolephera pafupipafupi. Cylinder head gasket burns zidzawononga kwambiri magwiridwe antchito a injini, kapena kulephera kugwira ntchito, ndipo zitha kuwononga ziwalo zina kapena mbali zina zogwirizana; psinjika ndi mphamvu yamphamvu ya injini, kusindikiza kwa malo apamwamba a pisitoni kuyenera kukhazikika, Palibe kutuluka kwa mpweya.

1. Kulephera kugwira ntchito pambuyo poti silinda wamutu wamutu wasweka

Chifukwa cha malo osiyanasiyana a silinda wamutu wamutu wowotchera, zizindikilo zolephera ndizosiyana:

nkhonya pakati pa zonenepa ziwiri zoyandikana

Poganiza kuti ndisasinthe chiwonetserochi, ndidagwedeza chovalacho ndikuwona kuti kupsinjika kwa ma cylinders onse sikokwanira. Injiniyo itayambika, utsi wakuda udatuluka, ndipo kuthamanga kwa injini kunatsika kwambiri, kuwonetsa mphamvu zosakwanira.

2. Cylinder mutu watuluka

Mpweya wothinikizidwa kwambiri umathawira mu kabowo ka silinda pamutu kapena kutuluka kuchokera kulumikizana kwa mutu wamphamvu ndi thupi. Pali thovu lachikaso lowala mlengalenga. Kutulutsa kwa mpweya ndikokulira, kumveka ngati "pafupi", nthawi zina kumatsagana ndi kutulutsa madzi kapena mafuta. Mutha kuwona ndege yofananira yamphamvu yoyandikira komanso malo oyandikana nayo panthawi yosasula ndikuwunika. Pali chodziwikiratu chokhala ndi kaboni pa bowo la mutu wamphamvu.

3, pagawo lamafuta amafuta

Mpweya wothamanga kwambiri umathamangira pamafuta opaka mafuta pakati pa injini ndi mutu wamphamvu. Kutentha kwamafuta mu poto wamafuta nthawi zonse kumakhala kwakukulu injini ikamayendetsa, mamasukidwe akayendedwe amafuta amakhala ocheperako, kuthamanga kumachepa, ndikuwonongeka kukufulumira. Pali thovu lodziwikiratu m'mafuta omwe amatumizidwa kumtunda kwa mutu wamphamvu kuti mafuta azitha kugawa mpweya.

4, mpweya wapamwamba umalowa mu jekete lamadzi lozizira

Injini ikaziziritsa kutentha kwa madzi ndikotsika kuposa 50 ℃, tsegulani chivundikiro cha thanki lamadzi, mutha kuwona kuti pali thovu lodziwika lomwe likukwera ndikutuluka m'thanki yamadzi, ndipo mpweya wotentha wambiri umatuluka mkamwa mwa thanki yamadzi. Kutentha kwa injini kumakulirakulirakulirabe, Kutentha kotuluka mkamwa thanki yamadzi kwawonjezeka pang'onopang'ono. Poterepa, ngati chitoliro chosefukira cha thanki lamadzi chatsekedwa ndipo thanki lamadzi ladzazidwa ndi madzi pachikuto, chodabwitsa cha thovu lomwe likukwera chiziwonekeratu, ndipo chodabwitsa cha kuwira chidzawonekera kwambiri.

5, injini yamphamvu ndi jekete yamadzi yozizira kapena mafuta odutsa amadutsa

Padzakhala thovu lamafuta akuda-akuda akuyandama kumtunda kwa madzi ozizira mu thanki yamadzi kapena padzakhala madzi owoneka bwino mu mafuta mu poto wamafuta. Zinthu ziwirizi zikachitika, madzi kapena mafuta amakhala akutulutsa utsi.


Post nthawi: Jan-14-2021