Onani zifukwa zomwe chivundikiro cha chipinda cha valve chiyenera kusinthidwa!
Chivundikiro cha chipinda cha valve cha injini chikhoza kusinthidwa pokhapokha ngati chitapunduka kapena chathyoledwa pa kutentha kwakukulu, kapena waya wa slide amamasulidwa ndi kupunduka kapena ma depositi a carbon ndi aakulu, ndipo amafunika kusinthidwa ngati kuli kovuta kuchotsa. Valve chamber cover gasket imagwiritsidwa ntchito kwambiri kusindikiza kuti mafuta asatayike.
Chifukwa zinthu za chivundikiro cha chipinda cha vavu nthawi zambiri zimakhala mphira, n'zosapeŵeka kuti kukalamba ndi kuumitsa kudzachitika kwa nthawi yaitali, kotero padzakhala kutuluka kwa mafuta.
Kuwonongeka kwa chivundikiro cha chipinda cha valve:
1. Pambuyo pa chivundikiro cha chipinda cha vavu chitayira mafuta, mutha kuwona mafuta ambiri a injini pamwamba pa injini pafupi ndi mbali. Izi zimachitika makamaka pazifukwa ziwiri;
2. Choyamba, chivundikiro cha chipinda cha vavu ndichowonadi kukalamba ndi ma embrittlements, kutaya mphamvu yosindikiza komanso kukhudza kutuluka kwa mafuta. Ndikuganiza kuti izi zili bwino, ingotsegulani chivundikiro cha chipinda cha valve ndikusintha chosindikizira.
3, chachiwiri ndi chakuti valavu ya PCV ya crankcase ventilation system yatsekedwa, zomwe zimapangitsa kuti pakhale kuthamanga kwambiri pamakina, komwe kumakhudzanso kutulutsa kwamafuta a injini. Ngati vutoli silinapezeke, lidzabweretsa mavuto aakulu, monga kutayira kwa mafuta a crankshaft seal mafuta ndi zina zotero;
Kutayikira kwamafuta kumakhala kovuta kupewa pasadakhale, chifukwa chachikulu cha kutayikira kwamafuta nthawi zambiri chimayamba chifukwa cha kukalamba kwa injini ya gasket, yomwe imafuna kuti mwiniwake azimvera, nthawi zambiri 3-4 zaka zagalimoto sizovuta kwambiri kutayikira kwamafuta, zitha kukhala zambiri zomwe zimachitika chifukwa cha kutayikira kwamafuta, ngati galimotoyo imapezeka kuti ili ndi vuto lalikulu la mafuta.
General kutayikira mafuta chodabwitsa n'kosavuta kupeza mwini, Ndipotu, nthawi zonse mwiniwake amapita ku kusamba galimoto, kutsegula chivundikiro kutsogolo kuti angoyang'ana injini, ngati injini akupezeka mbali ya matope, izo zikusonyeza kuti pangakhale kutayikira mafuta pamalo ano.
Koma zitsanzo zosiyana za mbali zolakwika sizili zofanana, pali malo ambiri osayembekezeka angawonekere chodabwitsa cha kutayikira kwa mafuta, kwenikweni, kutayikira kwa mafuta sikuli koopsa, kuopa mantha mu injini kungakhale kokwanira, ndithudi, kuwonjezera pa chodabwitsa cha kutayikira kwa mafuta, palinso injini zambiri zomwe zimakhalapo, zomwe zimawotcha chinthu chabwino, koma chodabwitsa cha mafuta.
