chii chiri mumotokari - decoding yechidimbu uye mufananidzo

Muchigadzirwa cheinjini, chikamu chimwe nechimwe chinoita basa chairo. Pasinei nokuti iri tsvimbo yekubatanidza, piston piston kana crankshaft mafuta chisimbiso, kukundikana kwechikamu chepakati kunotungamirira kumigumisiro yakakomba. Chimwe chezvinhu zvakakosha ndeye gasket Cylinder musoro - humburumbira misoro. Sei ichidikanwa uye chii chinotyisidzira kupfeka kwayo? Ndezvipi zviratidzo zvekuti cylinder head gasket inopeperetswa? Tichaongorora mibvunzo iyi muchinyorwa chanhasi chevodi.su.

Musoro gasket: chii ichocho

Injini yekupisa yemukati ine zvikamu zviviri zvikuru: cylinder block uye block head. Musoro unovhara makamuri ekupisa, mavharuvhu uye nzira yevhavha yakaiswa mairi, uye camshafts yakaiswa mairi. Kubva kumusoro yakavharwa nevhavha yevhavha yevhavha. Iyo cylinder head gasket, sezvaungafungidzira, iri pakati pe cylinder block uye musoro.

Kana injini iri 4-cylinder, ipapo mune gasket tinoona mana makuru akatenderera cutouts, pamwe nemakomba emabhoti ayo musoro wakanamirwa kubhuroko, uye kune chiteshi chekutenderera kwemvura inoyerera. Chinhu chikuru chekugadzirwa kwayo chakasimbiswa paronite, uye maburi emakamuri ekupisa ane simbi. Inogona kugadzirwa nesimbi yakatetepa. Pane zvimwe zvingasarudzwa: mhangura, multilayer kuumbwa kwesimbi uye elastomer, asbestos-graphite.

Tinocherechedza pakarepo kuti cylinder head gasket pachayo haina kudhura. Basa rekutsiva rinodhura zvakanyanya, sezvo uchifanira kupatsanura injini, uye mushure mekuitsiva, gadzirisa iyo nguva yekumisikidza uye kugovera gasi. Ndeapi mabasa anoita padhi iyi?

• kuiswa chisimbiso kwemakamuri ekupisa;
• kudzivirira kubuda kwegasi kubva injini;
• kudzivirira kubuda kwemafuta uye kunotonhorera;
• inodzivirira inotonhorera uye mafuta einjini kubva mukusanganiswa.

Asi sezvo asbestos gaskets akaiswa pamotokari zhinji dzemazuva ano, anongopisa nekufamba kwenguva, izvo zvinogadzira chiitiko chakakomba - magasi anobva mumakamuri ekupisa anogona kupinda mumasekete ekutonhorera, uye inotonhorera inopinda mujini. Nei zvine ngozi: iyo firimu yemafuta inogezwa kubva pamadziro ecylinder, kukurumidza kupfeka kwavo kunoitika, iyo simba unit haina kutonhorera zvakanaka, mukana wepiston jamming.

Nzira yekunzwisisa sei iyo humburumbira musoro gasket yakaputsika?

Kana cylinder head gasket inoda kutsiviwa, iwe uchakurumidza kuziva nezvayo nehuwandu hwezviratidzo zvehunhu. Chinonyanya kujeka kwavari chiutsi chebhuruu kubva papombi yepombi, yakafanana nemhepo. Izvi zvinoreva kuti antifreeze kana antifreeze iri kushingaira kupinda mubhuroko. Zvimwe zvinojairika zviratidzo zvekuputikirwa silinda musoro gasket:

• kupisa kweinjini;
• magasi anopinda mujasi rekutonhora, nepo antifreeze inotanga kuvira mutangi yekuwedzera;
• matambudziko paunotanga injini - nekuda kwekupisa gasket, magasi kubva kune imwe kamuri anopinda mune imwe;
• mitsetse yemafuta panosangana musoro wecylinder uye cylinder block.

Iwe unogona kuona kuti mafuta ari kusanganiswa ne antifreeze kana uchitarisa chiyero - maronda emuchena furo achaonekwa pane dipstick. Mavara emafuta anoonekwa neziso rakashama mudhishi rinotonhodza. Kana antifreeze uye girizi zvakasanganiswa, iwe uchafanirwa kushandura gasket, kutsvaira injini yekutonhodza system, uye kuchinja oiri.

Dambudziko riri pakuti kuputika kwegasket hakuitike pakarepo. Gomba rinowedzera zvishoma nezvishoma nekuda kwekunetseka kweinjini, kudzvanywa kwepamusoro, kuiswa kwakashata, kana kushandiswa kwezvinhu zvisingadhuri. Detonations, iyo yatichangobva kutaura nezvayo pa vodi.su, zvakare inotungamira kune silinda musoro gasket kupfeka.

Ndokumbira utarise: vagadziri havaratidze mazuva chaiwo apo ichi chisimbiso chinoda kuchinjwa. Naizvozvo, nechikamu chega chega chekugadzirisa, zvinodikanwa kuongorora iyo magetsi unit yemafuta uye inotonhorera inodonha.

Kutsiva humburumbira musoro gasket

Kana ukacherechedza chimwe chezviratidzo zviri pamusoro apa, unofanira kutsiva cylinder head gasket. Zviri nani kuodha sevhisi pazviteshi zvebasa rehunyanzvi, uko maturusi anodiwa aripo. Iyo nzira yekubvisa "musoro" pachayo yakanyanya kuoma, nekuti zvichave zvakafanira kubvisa huwandu hwema sensors, zvakabatanidzwa, bhandi renguva kana ketani. Mukuwedzera, iyo cylinder head bolts yakasimbiswa ne torque wrench. Pane zvirongwa zvakakosha zvekusunungura nekuzvisimbisa nemazvo. Semuenzaniso, kuti ubvise musoro, unofanirwa kushandura mabhoti ose rimwe nerimwe, kutanga kubva pakati, imwe nguva kuti ubvise kushushikana.

Mushure mokunge musoro we cylinder wabviswa, nzvimbo ye gasket yekare yakanyatsocheneswa uye yakasvibiswa. Itsva inoiswa pachisimbiso kuitira kuti ingogara panzvimbo. Iko kusungirirwa kwemabhoti kunofanirwa kuitwa zvakanyatsoenderana nechirongwa neiyo yakanyanya kuomesa torque. Nenzira, kazhinji, mabhoti aya anoda kuchinjwa. Mushure mekupedza basa, mutyairi anotarisisa maitiro emota. Kusavapo kwekupisa, maronda emafuta, nezvimwewo chiratidzo chekutsiva kwakaitwa nemazvo.

ICE Theory: Musoro Gaskets

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