Valve pabutiro: kuyerera uye kwayo kubviswa

Panguva mashandiro, kuti muchairi michina kusangana nezvinetso zvakasiyana kunobva motokari yake. Mumwe wavo ari usabuda vharafu viomak. Nei kunoitika uye sei kuchigadzira, tichataura munyaya ino.

Valve pakavha uye gasket

Chero mutyairi vakaona zviri pasi Hood motokari yake, aiziva nzvimbo yacho vharuvhu pakavha. Inochengetedza mashandiro, akakiya nayo kubva kunze simba. Uyezve, akapa kudzivirira leakage mafuta. The chinhu wanamatira humburumbira musoro tichiregeredza nekiyi uye anokosha Mapedhi, kufa akagura kuti chimiro musoro uye chivharo.

Izvozvo zvinoenderana payo tightness zvakakwana. About akasimuka yasakara achiisa inoti mafuta vhinza. Zvino ichi nyaya aifanira kutsiviwa.

Zvisinei, asati achipfuura pamwe kugadziriswa, zvinokosha kunzwisisa zvikonzero zvakaita kuti depressurization ari mashoko, sezvo zvimwe chisimbiso vachafanira kuchinja zvakare uye zvakare.

Oil kubva pasi vharuvhu pechifukidziro

Kukonzera chero leakage ose lubricating Urume chero mhando anoisa kubatana zvinhu injini zvaitika, zviri kunyanya kuipa crankcase kufefetedza. Izvi zvinogona kuva kwete chete vharafu pakavha, asiwo peturu pombi uye timer, uye zvakawanda.

Panguva nokushanda pisitoni chinonzvenga chipi chikamu chiutsi magasi kuburikidza ayo chisimbiso, ivo seep kupinda injini redzimba. Kana itsva simba Unit, nhamba gasi idonhe kubva achava usingashandi. Asi chakanaka run kuti chiutsi magasi ari crankcase vataipa zvakawanda, uye pakupedzisira aumbwa overpressure uye chokubuda vharafu viomak. Kuderedza izvozvo, mumotokari itsva ine imwe kufefetedza hurongwa akagadzirirwa uchikumbira injini crankcase.

furidza

Petrol simba zvidzidzo zviri vakapakata marudzi maviri kufefetedza nokuti idling uye kushanda panguva pamatunhu aimhanya. Uye vose hurongwa panofanira kuva rabha chubhu, naro magasi vari vakanwa kupinda yaunodya zvawanda. vharafu ino anovhara hurongwa pa simbe. Kana asingadi kushanda, zvichaita kuti paumbwe kwazvo rakaonda musanganiswa ari kudya zhinji. Mugumisiro ndechokuti injini anotanga kuzunungusa kana kunyange kuipa kwamira.

To crankcase magasi havasi kubhururuka guruva namafuta ari vharuvhu butiro akatasva mafuta separator. Zvinogona kuva tsinga pamwe kabhoni deposits uye haashandi. Ipapo mafuta kuchaita kupinda munzvimbo yacho yaunodya siyana achishandisa Sefa, zvichiita, Chokwadi, utsi injini.

Motor inopiwa ne jekiseni chubhu ane kubvisa gasi, asi pedyo throttle chiteshi iri huviri. Munhu hune dhayamita, anopinda nomuteresi kusvikira kurova-rova, uye yakaderera, izvo kazhinji iri tsinga gang pashure. Kuburikidza ichi maduku dhayamita kufefetedza gwara chaitwa panguva simbe kumhanya, uye kuburikidza yechipiri - kana kurova-rova yakazaruka. Kana migero tsvina uye mhepo haangazozikamwi kuitwa, chimiro injini chiutsi chakasimba zvokuti zvakawandisa kumanikidzwa kuti kwete angakudzivisai chero gaskets kana chiputiriso. Ndokusaka crankcase magasi dzinotanga kubuda.

Kana zvikaonekwa kuti kuerera vharuvhu butiro vasati kubvisa breakage, zvakakodzera kudzorera kufefetedza maitiro zvokuti kunyange chiuru nokumukirana pakati makadhibhokisi pasi vharuvhu pakavha aigona zvakasimba aimanikidzwa naye. Pashure pezvose, aine rundown pamusoro mashandiro havazokwanisi kuti kunyange zviuru zviviri nokumukirana, nokuti chiutsi ndiko kutyora kupinda crankcase, uye mafuta icharamba kwadzinodzokerazve uye zvakare.

pabutiro lavage

Kana Detective kuti vharuvhu pakavha iri vangadikitira, izvozvo chinobviswa uye ndikandoshamba, uye chisimbiso shanduko. Ungashamisika pamwe mugumisiro. Chinhu chikuru - usakanganwa pamusoro lubricating the washers uye screws, izvo yakamisirwa vharuvhu pakavha. Kana Washing vanofanira kuedza kusuka zvachose mafuta separator kuti mambure naye kupfuura zvishoma akachenurwa. Kugadzwa pabutiro shure uye sungisa manatsi, chenjerera kuzokusunungura shinda uye usadzvinyirira zvizere.

16V

Ukuwo, kana iwe nguva dzose kuramba padanho mafuta, achiwedzera nguva dzose, mafuta vhinza kubva pasi vharuvhu pabutiro hapana kunetseka pamusoro. Asi pamwe 16V injini, ndakagadza Somuenzaniso, "Lacetti", umo makenduru dziri mu pakadzika, kukundikana uku kunogona kuguma kukundikana kuvesa hurongwa. Naizvozvo, vharuvhu pakavha "Lacetti" iri nyaya anofanira kubviswa uye nokungwarira kunogadzirisika.

chitsividzo Mapedhi

Kuti pave gasket yokutsiva, unofanira kutarisira mberi pamberi ose zvinoriumba, kureva idzva gasket, sealant uye degreaser.

Replacement rinoitwa Cold injini kudzivisa kukuvara kana anopisira uye kukuvara yakafanira kukurova nhengo.

The nzira iri sezvinotevera:

1. The motokari inopepereswa kuva garaji kana ari kwakajairika sandara ikanyanya, svinudzai Hood.
2. Bvisai Sefa butiro kana sunungura nekiyi.
3. Patsanura kungonzwa pachahwo nechifukidziro pamwe humburumbira musoro yasara.
4. Compounds yakaidzwa zvinhu aripo chisimbiso uye degreased.
5. Kurapa itsva chikamu sealant uye kuti kuwedzera nekwekupedzesera.

Kana yokutsiva unoitwa, musoro unofanira zvidzimwe uye kutanga injini. Kana buri iri kuona zvakare pakarepo, Ungangove, kuti gasket kana sealant vaiva chenhando kana kugadzwa akanga akatakurwa ari yakarurama kutevedzana.

Kuti tidzivise zvakaipa zvose, kusanganisira vharuvhu pabutiro «Opel Astra» G, iro akati gwenya 16V, gaskets, sealants uye zvimwe zvose zvinofanira kutengwa mune dzechokwadi nokutengesa repair zvikamu zvitoro.