Utuchi wamafuta - amachokera kuti?
Kugwiritsa ntchito makina

Utuchi wamafuta - amachokera kuti?

Ngakhale kusintha kosalekeza kwa mapangidwe a injini ndi kugwiritsa ntchito matekinoloje apamwamba kwambiri, opanga sangapewe mavuto okhudzana ndi magawo oyendetsa. Limodzi mwamavuto omwe amakhudzidwa kwambiri ndi magwiridwe antchito agalimoto ndi kudzaza mafuta, komwe kumayambitsidwanso mosasamala chifukwa cha kusasamala kwa eni magalimoto. Momwe mungapewere ndipo kwenikweni amachokera kuti? Kodi ndizokwanira kukumbukira kusintha mafuta nthawi ndi nthawi? Mudzapeza mayankho a mafunso amenewa m’lemba la lero.

Muphunzirapo chiyani pa positiyi?

  • Kodi utuchi wamafuta a injini umachokera kuti?
  • Kodi mapangidwe awo angachepe bwanji?

Mwachidule

Kodi mwawona zosefera zasiliva m'mafuta? Izi ndi tinthu tating'onoting'ono tomwe timapanga chifukwa cha kukangana kwakukulu pakati pa zitsulo. Ngati mukufuna kuchepetsa mapangidwe awo, gwiritsani ntchito mafuta a injini omwe akulimbikitsidwa ndi opanga, kumbukirani kuwasintha nthawi zonse ndikuyang'ana nthawi zonse luso la injini ndi makina ozizira.

Utuchi wamafuta - chifukwa chachikulu cha mapangidwe awo ndi chiyani?

Kodi tinthu tachitsulo timapanga liti? Ena anganene izi podula zitsulo. Izi, ndithudi, ndi zoona, ngakhale ziribe kanthu kochita ndi dziko la magalimoto. Chifukwa chachiwiri ndichoyandikira kwambiri mutu wamagalimoto. Kumeta mafuta kumapangidwa ndi kukangana pakati pa zitsulo.monga, mwachitsanzo, kukhudzana kwa makoma a silinda ndi mphete za pistoni. Monga momwe mungaganizire, izi ndizovuta. Pakumanga payipi yayikulu yamafuta, opanga ma injini zapamadzi akuyesera kuthetsa vutoli pamtengo uliwonse. Tsoka ilo, sizingatheke kupanga filimu yamafuta (ndipo chifukwa chake chotchinga chapadera choteteza) chomwe chimachepetsa kukangana pamalo aliwonse okhudzana.

Pali mitundu ikuluikulu ya 3 ya mphete mumainjini a pistoni: mphete za o-rings, scraper rings, ndi mphete za seal-scraper. Ndikofunikira pano kuti mphete ya O yomwe ili pamwamba pa silinda (yomwe, mwa zina, imalepheretsa mpweya wotuluka kulowa mu crankcase) sayenera kukhudzana ndi filimu yamafuta, chifukwa imadulidwa ndi mphete zina zonse. . Pakali pano, izi zimaperekedwa chisamaliro chapadera, kuyambira Miyezo yokhazikika yazachilengedwe imafuna kuletsa kuyaka kwa tinthu tating'ono tamafuta a injini. Chifukwa cha kusakhalapo kwa filimu yamafuta, zosefera zamafuta zimapanga kumtunda kwa silinda - kukhalapo kwawo kumagwirizana mwachindunji ndi kugunda kwakukulu ndi kuphulika kwa zinthuzo.

Komabe, ndi bwino kukumbukira kuti zitsulo zosefera mu mafuta sizimangowoneka pazifukwa zamapangidwe (gawo lopanga), komanso. chifukwa cha kusasamala kwa madalaivala okha (gawo lothandizira). Zili kwa inu kupewa kudzikundikira utuchi mu injini mafuta. Ndiye muyenera kukumbukira chiyani?

Utuchi wamafuta - amachokera kuti?

Momwe mungachepetsere bwino mapangidwe azitsulo mu mafuta?

Kumbukirani kusintha fyuluta yanu yamafuta ndi mafuta pafupipafupi.

Pazifukwa zake, opanga amalimbikitsa kusintha mafuta pamodzi ndi fyuluta nthawi ndi nthawi. Zotsatira za kunyalanyaza pankhaniyi zingakhale zovuta kwambiri:

  • pamodzi ndi makilomita anayenda mafuta a injini amataya mafuta ake ndipo sangathe kupanga filimu yamafuta, yomwe imatsimikizira kugwira ntchito bwino kwa zinthu zolumikizana;
  • osasinthidwa, fyuluta yamafuta yotsekeka imalepheretsa mafuta atsopano kuyenda momasuka - idzangoyenda kupyolera mu valve yowonjezera (popanda kuyeretsa) pamodzi ndi zonyansa zomwe zimasonkhanitsidwa pa zosefera.

Kudzaza fyuluta yamafuta ndi chimodzi mwazotsatira zambiri zakusintha kwanthawi yake kwamafuta ndi mafuta. Izi zikuphatikiza kuwonongeka kwakukulu kwa gawo lamagetsi, komanso chiwonongeko chake chonse. Chonde dziwani kuti mafuta a injini ayenera kusinthidwa pafupifupi chaka chilichonse kapena 10-15 zikwi. km. Gwiritsani ntchito mafuta odzola apamwamba okha omwe amatsatira zomwe zilipo komanso zolimbikitsidwa ndi opanga.

Chepetsani kuyendetsa movutikira ndi injini yozizira

Ngati mumaidziwa bwino injini mpaka ku digiri yoyamba, mwina mukudziwa kuti mutayimitsa ndikuyimitsa pampu yamafuta, mafuta amalowa mu sump. Chifukwa chake, iyenera kuponyedwanso mumzere wamafuta mukayambiranso injini. Kodi izi zikutanthauza chiyani muzochita? Mphindi zoyamba zoyendetsa galimoto zimatanthauza ntchito yovuta ya zinthu zolumikizana. Choncho, yesetsani kuchepetsa kuthamanga kwambiri ndi kuchepetsa katundu pa injini.kuyipatsa nthawi kuti ifike kutentha kwake kokwanira.

Utuchi wamafuta? Onani kuchuluka kwa mafuta

Silver filings mu mafuta akhoza chifukwa kuwonongeka kwa mphamvu zopangira mafutachifukwa cha kuchepetsedwa ndi mafuta kapena choziziritsa kukhosi monga chozizirira. Mlandu woyamba umakhudza momwe injiniyo imayambira kuzizira, mafuta ochulukirapo amalowa mu silinda, kenako amatsika makoma a silinda molunjika mu poto yamafuta. Kuchuluka kwamafuta kumatha kuperekedwanso chifukwa cha uthenga wolakwika womwe watumizidwa sensa yowonongeka ku gawo lowongolera injini. Komanso, kuchepetsedwa kwa mafuta ndi ozizira kumachitika chifukwa cha kuwonongeka kwa makina, monga, mwachitsanzo, kuwonongeka kwa silinda mutu gasket.

Utuchi wamafuta - amachokera kuti?

Yang'anani mkhalidwe wa mpope wamafuta ndi mpope wozizirira.

Izi ndi 2 zigawo zofunika kwambiri, ntchito yolondola yomwe imasokonezedwa, mwa zina, ndi mapangidwe azitsulo zazitsulo mu mafuta.

    • Pampu yamafuta yopanda pake imayambitsa kutsika kwamphamvu mumzere wamafuta. Chotsatira chake, mafuta pang'ono kapena kwathunthu safika pa mfundo zofunika za injini.
    • Pampu yozizirira yolakwika imayambitsa kutentha kwambiri mu injini. Zotsatira zake, mbali zina zimakula ndikuchotsa filimu yamafuta yomwe imapereka mafuta oyenera.

Chepetsani kuchuluka kwa zosefera zachitsulo mumafuta - zonse zili m'manja mwanu

Tsoka ilo, sikutheka kuletsa kwathunthu mapangidwe azitsulo zachitsulo mumafuta a injini. Komabe, mutha kuwachepetsa kwambiri potsatira malangizo omwe ali pamwambapa. Kumbukirani - mafuta abwino ndiye maziko ogwiritsira ntchito injini yabwino komanso yopanda mavuto!

Kodi kusintha kwamafuta kuli pafupi? Yang'anani pa avtotachki.com kuti mupeze mafuta abwino kwambiri pamitengo yopikisana.

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