Zikutanthauza chiyani pamene galimoto yanga "iwotcha" mafuta?
Kukonza magalimoto

Zikutanthauza chiyani pamene galimoto yanga "iwotcha" mafuta?

Kuwotcha mafuta nthawi zambiri kumachitika chifukwa cha kutayikira kwamafuta komwe kumayaka pa injini yotentha kapena zida zotulutsa mpweya. Konzani kudontha kwa mafuta kuti musakonze zodula galimoto.

Mafuta a injini ayenera kukhala mkati mwa injini. Nthawi ndi nthawi, zosindikizira zamafuta kapena ma gaskets amatha kutayikira chifukwa chakuvala kwambiri kapena kukhudzidwa ndi kutentha kwambiri. Kutuluka kwamafuta kumagawira mafuta kunja kwa injini komanso kuzinthu zina za injini zomwe zimatentha kwambiri. Izi zimatulutsa fungo la mafuta oyaka. Komabe, sizikudziwika kuti kuwotcha mafuta kumathanso kuyambitsa kuwonongeka kwa zida zamkati za injini. Ngati kudontha kwake sikunadziwike bwino kapena kukonzedwa bwino, kapena vuto la injini lamkati silikuthetsedwa, mafuta owonjezera amatha kutayikira kapena kuwononga, zomwe zimapangitsa kuti pakhale ngozi.

Pali zinthu zingapo zomwe muyenera kuzidziwa zomwe zingakuthandizeni kuzindikira kutayikira kwamafuta ndi zomwe muyenera kuchita kuti mukonze vutolo lisanawononge injini kapena vuto lalikulu.

Momwe mungadziwire ngati galimoto yanu ikuwotcha mafuta

Monga tafotokozera pamwambapa, kuwotcha mafuta kumatha chifukwa cha kutayikira kwamafuta kapena kuwonongeka kwa zida zamkati za injini. Simukufuna kudikira mpaka mafuta atsika kwambiri kuti mudziwe kuti muli ndi vuto, kotero kuti muthetse vutoli, muyenera kumvetsetsa momwe mungadziwire ngati galimoto yanu ikuwotcha mafuta. Nazi zizindikiro zingapo zomwe mungazindikire:

  • Mukakhala ndi kutayikira kwamafuta ndipo mafuta akutuluka agunda utsi kapena zinthu zina zotentha, nthawi zambiri mumatha kununkhiza mafuta oyaka musanawone utsi.

  • Mutha kuwonanso utsi wa bluish kuchokera ku utsi pamene injini ikuyenda. Mukawona izi mukuthamanga, ndizotheka kuti mphete za pistoni zawonongeka. Ngati utsi umatuluka panthawi yochepetsera, vutoli nthawi zambiri limakhala chifukwa cha malangizo owonongeka a valve pamitu ya silinda.

Zomwe zimayambitsa mafuta

Chifukwa chowotcha mafuta ndikuti akutuluka pomwe ayenera kukhala ndipo amakhala pazigawo zotentha monga manifolds otulutsa, zophimba ma valve, kapena makina ena a injini. M'zaka zagalimoto, mbali zosiyanasiyana zimatha kutha ndikulephera kusindikiza bwino ndi mafuta. Mafuta amatuluka ndikugwira zigawo za injini yotentha.

Monga tafotokozera pamwambapa, fungo la mafuta opsereza lingabwerenso kuchokera ku chitoliro chotulutsa mpweya. Ngati mphete za pisitoni zawonongeka, kuyaka kwa mafuta kumachitika chifukwa cha kusowa kwa kukanikiza m'chipinda choyaka komanso mafuta ochulukirapo amalowa m'chipinda choyaka. Izi ndizomwe zimayambitsanso kuyaka kwa mafuta ngati maupangiri a valve mutu wa silinda awonongeka.

Pamene valve yabwino ya crankcase ventilation (PCV) yavala, imathandizanso kuti mafuta alowe mu chipinda choyaka moto. Valavu ya PCV yolakwika kapena yovulazidwa imalola kukakamiza kuti kumangiridwe, komwe kumatulutsa ma gaskets opangidwa kuti asindikize mafuta. Valavu yogwira ntchito bwino imatulutsa mpweya kuchokera ku crankcase kuti mupewe kuthamanga.

Kuwotcha mafuta kungayambitse mavuto aakulu, kuphatikizapo kulephera kwa injini. Ngati muwona kuti galimoto yanu ili ndi vuto, funsani mwamsanga vutolo lisanakule.

Kuwonjezera ndemanga