Emulsion mafuta filler kapu (VAZ-2107, "Skoda", "Mbawala" BMW)

Akatswiri amalangiza kusintha mafuta iliyonse 8 ndi 10 zikwi makilomita pa petulo ndi dizilo injini motero. Komabe, pamene kapu kutsegula limapezeka pa emulsion ndi mafuta filler kapu. Chotero "mayonesi" mwapadera amayendetsa madalaivala ku mantha. Mumatani ngati emulsion chifukwa pa filler kapu kapena BMW magalimoto? Tiyeni tione.

zifukwa

Pamaso pa otchedwa mayonesi angathe kukambirana za zinthu zambiri. Kawirikawiri, izi zimachitika pamene emulsion akulowa dongosolo crankcase coolant. Izi zimachitika:

• Chifukwa cha kuwonongedwa kwa gasket pakati pa chipika ndi mutu.
• Kukhalapo kwa ming'alu mu mutu kapena njerwa.
• Mapindikidwe wa amafotokozera yamphamvu mutu.
• Madzi kapena coolant (zoletsa kuwuma kapena zoletsa kuwuma) mu zonenepa, ndiyeno - mu crankcase lapansi.
• condensation.
• Kupanda mpweya mpweya crankcase. The mpweya otentha lili amaposa wa madzi amene kumaundanitsa pamwamba pa injini, ndi chifukwa pali emulsion mu mafuta filler kapu.

Kudziwa chifukwa lenileni la "mayonesi" n'kovuta. Komabe, 80 peresenti izi chitsanzo yamphamvu mutu gasket. Chifukwa ichi zoletsa kuwuma vuto, lilipo dongosolo yozizira, ndi osokonezeka ndi njira mafuta kondomu. Chifukwa, ndi emulsion limapezeka mu mafuta filler kapu. Tikumbukenso kuti yophera nsomba zambiri mafuta amenewa ndi zoletsa kuwuma sali pansi. Onse zigawo zikuluzikulu tisandulika atsopano. Zodabwitsa ndizakuti, emulsion mafuta filler kapu (VAZ-2107 - nazonso) kumachitika chifukwa zinthu opaleshoni. Nthawi zambiri amapezeka mu dzinja ndi autumn, pamene woyamba ozizira chithunzithunzi. Ichi ndi chifukwa zikamera wa condensate limene anapangidwa kusiyana ndi kutenthetsa injini kutentha ndi mpweya kunja kuchokera kunja. Pamene injini ofunda, nthunzi chinyezi amene anagunda lubricant asanduke nthunzi, kenako condense pa Nkhata Bay lapansi. Chifukwa cha ichi, emulsion ndi aumbike pa mafuta filler kapu. "Mbawala" cha ichi "matenda" ndi kawirikawiri amadwala. Komabe, pamene wapezeka, m'pofunika kukhwimitsa mwamsanga.

Chongani malo ena

Kuwonjezera zisoti "mayonesi" akhoza kupanga pa dipstick lapansi. Nayenso, ayenera adafikapo. Komanso, chifukwa ndiyo ntchito ya mafuta zoipa, zimene sasamalira lubricity. Pali milandu kumene emulsion kwa mafuta filler kapu (chithunzi chake m'nkhani ino), kusiyiratu palokha - ndi kutentha choyamba. Koma ngati vuto si chokani motalika kokwanira, ndi mbendera, kusonyeza anathetsa mutu yamphamvu. Ndi kupyolera PAD kumachitika kusanganikirana zigawo awiriwa - mafuta ndi zoletsa kuwuma.

M'malo gaskets pa BMW magalimoto, "Skoda", Vaz, "Mbawala"

The ndondomeko ya dismantling chipika ndi chimodzimodzi kwa injini onse (kupatula mwina ozungulira "Mazida" kapena kuti "Subaru"). yamphamvu mutu ankaiphwasula ndi wolandila ndi kubwereketsa "kangaude." Pakuti chipatso cha ntchito imeneyi n'kofunika kuchita zinthu zingapo. Choyamba detach mawaya pa chakudya mafuta ndi kukhetsa mafuta. Komanso kuchotsedwa "opanda" batire. Mothandizidwa ndi mphete spanner kuchotsedwa akapichi bonnet. Komanso ndikofunikira dismantle kutsogolo bampala ndi injini mudguard. Pambuyo kuphatikiza coolant akale. Pa magalimoto Vaz, "Mbawala" ndi magalimoto yachilendo ( "Skoda" ndipo lembani "BMW"), izo udzathiridwa ndi chivindikiriro faucet ndi pansi pa rediyeta lapansi. Pre-con mphamvu pa iwo. Magalimoto zonyamula ndithu zitini 5-lita, galimoto "Mbawala" - osachepera lita 10. Kenako, poyatsira koyilo ndi demountable pulagi cholumikizira kamera gawo kachipangizo. Kenako pa akapichi ali anamasuka ndipo amachotsedwa masensa awiri waya mafuta - kuthamanga ndi kuthamanga mwadzidzidzi. Kusagwirizana mapadi ku masensa kutentha, Kutentha Cholozera coolant. Pambuyo pake, kumasula achepetsa chikutha ndi imodzi pamodzi ndi mapaipi yaitaliyo thanki patsogolo. Komanso kumasula mchitidwe kubwera ku valavu cheke cha zingalowe m'malo ananyema. Kutenga cholumikizira ku TPS. Ndiye kuchotsa chingwe pansi studs patsogolo pa wolandirayo (kawirikawiri buluu). Kenako anawomba nsalu mtedza ndi kukokera Troc accelerator. Kusagwirizana kachipangizo injini liwiro. Iwo chili pakati pa zida mphete ndi pulley kutsinde. Anachira chipika pakati pa polowera chubu cha injini. Ndi yamazinga nsonga kosangalatsa chingwe England mtedza ndi anawomba nsalu chingwe. Pambuyo kuchotsa membala kuchokera bulaketi, amene anaphatikiza zakudya chitoliro a injini. ayenera anasamukira zotsatira bwino kumbuyo. Wogwira chingwe accelerator (ngati Vaz kapena "Mbawala") akufunitsitsa, ndipo amafotokozera umachoka. Komanso, kuchotsa mawaya onse kuchokera jenereta, kuchotsa pulagi cholumikizira ku IAC (zachabe liwiro kulamulira). Komanso ziyangoyango kachipangizo kutentha amachotsedwa, attenuated nozzle chakudya zoletsa kuwuma kwa mgwirizano wa fuser-muzitentha. Tsopano ife tikubwera kwa dongosolo zakudya. Chotsani ziyangoyango pini ku injectors anayi, unbend Kulumikizana oyang'anira ku chofukizira ndi kutenga iwo. Pa siteji dongosolo utsi: alibe phwando utsi chitoliro amene amapita ku utsi zobwezedwa. Chotsatira ndi dismantling a jenereta ndi kugwirizana fulumizitsa.

dismantling unit

Ambiri mwa ntchito zimene taphunzira kale. Kenako, ife pofotokoza ndondomeko ya dismantling mutu yamphamvu kwa injini. Kuchita izi:

• Chotsani camshaft. Ngati galimoto-vavu 16, kutsinde 2 atamupopa.
• Kumasula achepetsa ndi ankaiphwasula payipi m'thupi fulumizitsa.
• Anachotsa imodzi msonkhano.
• Unscrewed ndi akapichi yamphamvu mutu ndi washers.
• Kuchotsedwa mutu ndi gasket lapansi.

Zimenezi n'zofunika

Palibe mulibe ntchito screwdriver kuchotsa yamphamvu mutu, mipeni ndi zipangizo zina pa dzanja, sipangakhalenso podkovyrnut mutu. Choncho mumadzipweteka pamwamba pa mfundo ndi pafupi chipika.

msonkhano

Tikhonza kukhazikitsa gasket latsopano ndi kusonkhana chirichonse mu malo. Onani kuti pamaso panu kukhazikitsa kudzoza wofiira silikoni sealant. Pamwamba pa chipika ndi mutu (lumikiza mbali) kotheratu kutsukidwa ku zatsalira akale sealant, tchipisi ndi anapeza mafuta. Yang'anitsitsani pa zolemba machesi. Ngati gasket waikidwa mozondoka, zinthu kokha aziwonjezereka. unsembe Komanso kuti iwowo. Kenako kubala Zovuta yamphamvu mutu: pogwiritsa ntchito zitsulo wolamulira ndi probes kutsimikizidwa flatness mutu pamwamba umene uli pafupi ndi chipika. Zimenezi zimafuna kotunga mzere pamodzi membala, ndipo probes kuyeza kusiyana ndege ziwiri. Ngati ndi osachepera 0.2 mm, mutu ayenera m'malo. Yanganilani kumangika kuti (crosswise). Onetsetsani kuti mukusowa makokedwe wrench. M'nthawi siteji kumangika mphamvu 39-61 NM. Patapita maola 2 umamumvera sitepe yachiwiri. kumanga mphamvu mu nkhani iyi ndi kuchokera 130 mpaka 140 NM.

Gawo lotsiriza

Ndipo otsiriza siteji - kudzazidwa ndi zoletsa kuwuma watsopano ndi mafuta. Tsopano iwo alibe alipo wina ndi mzake, kupanga "mayonesi". Emulsion mafuta filler kapu simulinso pangozi. Mwa njira, pofuna kupewa entrapment mpweya ndi kuthira zoletsa kuwuma tiyenera kutsatira ena Kuimaima. Kuti, kuwalola kukhetsa kwathunthu ku thanki uyenderere a mipope rediyeta nthambi.

Kwa dzuwa kwambiri, mukhoza galimoto pa kulozetsa kotero kuti mbali kutsogolo kwa zinali pamwamba kumbuyo. Ndiye zavozdushiny onse asonkhana mu thanki patsogolo.

Kodi kuletsa mapangidwe "mayonesi"?

Kwa emulsion pa mafuta filler kapu sichikunditsutsa inu, muyenera kukumbukira ulamuliro wina losavuta: musati konzekera injini kwa nthawi yaitali kusakhala ndi chochita. Ndi mode opaleshoni, dongosolo crankcase mpweya ali pafupifupi osati nawo. Choncho, pali mapangidwe condensate - madzi. Makamaka kuti injini pa osagwira kwenikweni n'kumawotha mmwamba.

Pomaliza

Kotero, ife tinapeza zifukwa pali emulsion mu mafuta filler kapu. "Skoda" inu kapena kuti "Mbawala" - zilibe kanthu, monga "mayonesi" Inunso koopsa galimoto zonse. Ngati vuto si kutha palokha, musati salabadira kwa izo. Mwina zowawa kuwonongedwa kwa gasket yamphamvu mutu. Monga mukuonera, m'malo ndi manja anu angakhale, koma sadziwa kapena kudalira bwino kupatsa ntchito imeneyi akatswiri.