Zviratidzo zveakarohwa humburumbira musoro gasket

Musoro wehumburumbira (cylinder head) ndechimwe chezvinhu zvikuru zviri mukati meinjini yekupisa. Iyi gungano inogona kunzi chivharo chinovhara cylinder block kubva kumusoro.

Nekudaro, mune akawanda emazuva ano masimba emagetsi, iyo inoshanda chinangwa chesilinda musoro yakafaranuka uye haina kuganhurirwa kune nyore kudzivirira. Sezvo mutemo, makenduru, nozzles, mavharuvhu, camshaft uye zvimwe zvikamu zvinoiswa mairi.

Zvakare mumusoro wecylinder mune migero yekutenderera kwelubricant uye inotonhorera. Musoro wacho unoputirwa kune cylinder block, uye gasket yekuisa chisimbiso inoiswa pakati pavo, chinangwa chikuru ndechekuparadzanisa macylinders kubva kune ekunze nharaunda uye kubva kune mumwe nemumwe kuitira kudzivirira kubuda kwegasi kubva mumakamuri ekupisa.

Iyo silinda yemusoro gasket zvakare inodzivirira kuvuza kweinjini mafuta uye antifreeze uye inodzivirira zvinwiwa kubva mukusangana. Iyo gasket inogona kuve yakasimba mhangura kana yakagadzirwa akati wandei akaturikidzana esimbi, pakati payo pane zvidimbu zveyakanyanya elastic polymer (elastomer).

Iwe unogona kuwana elastomeric gaskets pane simbi furemu. Chinhu chinoumbwa chinobva pane asbestos uye rabha (paronite) chinowanzoshandiswa, asi tekinoroji iyi yakatonzi haichashandi. Mune mamwe mamiriro ezvinhu, chikamu ichi chinogona kukuvara.

A blown head gasket inotaridzika seizvi

Kuparara hakuitike zvakadaro kashoma uye kunotyisidzira nemhedzisiro isingafadzi. Naizvozvo, hazvizove zvakanyanyisa kuziva zvinotungamira kune izvi uye maitiro ekuita mumamiriro ezvinhu akadaro.

Sei kuputika kuchiitika

Kazhinji, kuparara kunokonzerwa nekuiswa kusina kunaka kwemusoro kana gasket. Kuiswa nekugadzirisa musoro we cylinder kunofanira kuitwa maererano nehurongwa hwakasimba maererano nemirairo yemuiti.

Pakusimbisa mabhaudhi, imwe kutevedzana kunofanirwa kuteverwa, uye kuomesa kunofanira kuitwa ne torque yakanyatso kutsanangurwa. Muzviitiko zvakawanda, mabhoti pachawo haana kukodzera kushandiswazve;

Kutyorwa kwemitemo iyi kunotungamira kune kusaenzana kwenzvimbo kuti dzibatanidzwe nekudonha.Dzimwe nguva mugadziri anokurudzira kuomesazve mabhaudhi imwe nguva mushure mekusangana kutsiva mhedzisiro yekupisa nekuzunguza. Usaregeredze kurudziro iyi.

Iko kukwana kunogonawo kunge kusina kuenzana kana nzvimbo dzekubatana dzakakomberedzwa, dzakasviba kana dziine hurema - bulges, gouges, scratches. Nokudaro, usati waungana, nyatsoongorora nzvimbo dzekubatanidza dzevhavhavhavha, musoro uye gasket kuti uone kuti hazvina tsvina uye kukuvara.

Chimwe chezvikonzero chikuru chinotungamira kuparara kwe cylinder head gasket kupisa kwemota. Kupisa injini kunogona kutungamirira kumigumisiro yakawanda yakaipa, kusanganisira deformation ye gasket uye nzvimbo dziri pedyo nayo.

Uye iyo unit inopisa kazhinji nekuda kwezvinetso mumhepo yekutonhodza - yakashata thermostat, pombi isina basa, isina kukwana inotonhorera mwero (inotonhorera). Chekupedzisira, iyo yakashata mhando yegasket pachayo inogona kukonzera kuparara kwayo imwe nguva mushure mekuiswa. Neizvi, zvinhu zvose zvakajeka - zviri nani kudzivisa kuchengetedza pazvinhu zvakakosha.

Zviratidzo zvekuputsika

Zvimwe zviratidzo zvinonongedza cylinder head gasket kukuvara, zvimwe hazvisi pachena. Kunyangwe iyo mota inogona kuramba ichimhanya zvakatsiga kwenguva yakati, zvakakosha kuti usapotsa nguva yacho uye usaunza mamiriro acho kunzvimbo yakaoma.

1. Zviratidzo zviri pachena zvinosanganisira kubuda kwemagasi ekubuda kunze kwejini. Inoonekwa pakuona uye inowanzoperekedzwa nemapopu ane ruzha kubva pasi pehodhi.
2. Kana kukuvara kwakanganisa mafambiro emugero weiyo inotonhorera system, magasi anogona kupinda muinotonhorera. Kuona kana furo kunowanzo kuoneka zvakajeka kana chivharo chetangi yekuwedzera kana radiator ichibviswa (chenjera, iyo system iri pasi pekumanikidzwa!). Nekuda kwekuvapo kwegasi mumvura, iyo inotonhorera system hoses inogona kuzvimba uye kuoma.
3. Iyo reverse process inogonekawo, apo antifreeze inoyerera ichipinda mukamuri yekupisa kuburikidza nekukuvadza kune gasket. Izvi zvinowanzoratidzwa neutsi chena kubva kune muffler, iyo inooneka kwete chete panguva yejini yekudziya-up kana yakakwirira humidity. Mushure mechinguva, kudonha kwechinotonhorera kunova kunoonekwa. Kupinda kweantifreeze mumasilinda kunoratidzwawo nemakenduru akanyorova kana soti inorema pavari.
4. Kana mavara ane mafuta achionekwa mutangi yekuwedzera yeinotonhodza system, uye mukati memukati memafuta ekuzadza kapu inofanana neyeroro, ipapo mafuta anotonhorera uye einjini asangana. Iyi emulsion inogonawo kuwanikwa pane dipstick. Uye kazhinji chikonzero cheichi kukuvara kune cylinder musoro gasket.
   
5. Pakusanganisa zvinwiwa, chiitiko chinoratidzika sechisinganzwisisike sekuwedzera kwehuwandu hwemafuta dzimwe nguva chinogona kucherechedzwa. Asi hapana chinoshamisa pamusoro peizvi, nokuti kana antifreeze inopinda muhurongwa hwekuzora, inoderedza mafuta, ichiwedzera huwandu hwayo. Ehe, mhando yemafuta ekuzora inodzikira zvakanyanya, uye kupfeka kwezvikamu kunowedzera.
6. Sezvo iyo inotonhorera system inowanzobatwa panguva yekuputsika kwegasket, izvi zvinokanganisa kubviswa kwekupisa kubva mumotokari uye kutonhora kwayo kunokwira zvinooneka.
7. Kusagadzikana kushanda kweinjini, kutsika, kudonha kwesimba, kuwedzera kwemafuta ekushandisa kunogona kucherechedzwa kana kupatsanurwa pakati pemasilinda kwakaparadzwa pagasket.
   
8. Kana musoro wecylinder ukaiswa zvisizvo kana kuti gasket yakaboorwa padivi rayo rekunze, kudonha kana kudonha kunogona kuoneka painjini.

Maitiro ekutarisa iyo cylinder block gasket

Iko hakusi nguva dzose zviratidzo zviri pachena zvekuparara kwegasket. Mune zvimwe zviitiko, mamwe macheki anodiwa. Semuenzaniso, kushanda kusina kugadzikana uye kuwedzera kukara kwejini kunogona kuva nemavambo akasiyana.

Kujeka mumamiriro ezvinhu aya kuchaita bvunzo yekumanikidza. Kana iri pedyo nekukosha mumasilinda akavakidzana, asi yakasiyana zvakanyanya kubva kune vamwe, saka kazhinji rusvingo rwe gasket pakati pemasilinda rwakakuvadzwa.

Kana magasi achipinda mugadziriro yekutonhodza muhuwandu hudiki, mabhubhu mutangi rekuwedzera anenge asingaoneki. Kana iwe ukaisa chisimbiso chepurasitiki kana bhegi rerubha pamutsipa (pano kondomu, pakupedzisira, yakauya zvakanaka!) Uye tanga injini, zvino kana pane magasi mu antifreeze, zvishoma nezvishoma inoputika.

Chii chekuita kana cylinder head gasket yakuvadzwa

Kana zvikaitika kuti gasket yakaputsika, inofanira kuchinjwa nokukurumidza. Hapana zvingasarudzwa pano. Iyo haina mari yakawandisa, kunyangwe yakawanda ichafanirwa kubhadharwa pabasa rekuitsiva, nekuti maitiro aya akaoma uye anotora nguva. Hazvidikanwi zvakanyanya kuramba uchityaira mota ine yakatyoka cylinder head gasket, sezvo rimwe dambudziko richakurumidza kudhonza vamwe pamwe naro.

Musoro deformation nekuda kwekupisa, kuputika kwekutonhora system hoses, injini jamming - iyi haisi rondedzero yakakwana. Saizvozvo, mutengo wekugadzirisa uchawedzera. Paunenge uchitenga, usazvinetse zvakanyanya neiyo gasket zvinhu; ine zvishoma mhedzisiro pakusimba kwechikamu. Kunyanya kukosha ndeyemhando yekugadzirwa kwayo, nekuti iwe, chokwadi, haudi kutarisana nedambudziko rimwe chete mushure menguva yakati.

Naizvozvo, zviri nani kutenga branded gasket kana analogue yemugadziri akavimbika. Uye usakanganwa kutora mabhaudhi matsva. Iyo yekare gasket haifanirwe kuiswa, kunyangwe isina kukuvadzwa, sezvo kuputika zvakare hakuvimbisi chisimbiso chakavimbika uye chakasimba.

Kana pane zvikanganiso pamapuranga ekubatanidza e-cylinder block uye musoro, ivo vachada kuderedzwa. Zviri nani kushandisa chaiyo chaiyo muchina, kunyangwe uine ruzivo uye kushivirira zvinokwanisika kugaya negumbo rekukuya uye kunyange sandpaper.

Iyo dhizaini yakabviswa semhedzisiro yekukuya inofanirwa kubhadharwa nekuwedzera kukora kwe gasket. Izvi zvinofanirwa kuverengerwa kana uchitenga.

Kana, semugumisiro wekuparara, antifreeze uye injini yemafuta zvakasanganiswa, iwe uchafanirwa kuchenesa iyo lubrication system uye kutonhora system uye kutsiva vese vashandi. zvinwiwa.