Nei mafuta akaonekwa muinjini: chenjera, mutyairi!

Munguva yakajairika injini kushanda, oiri uye inotonhorera inofamba ichitevedza mitsara yakasiyana uye usapindirane. Kana zvimwe zvinhu zveinjini zvikatadza kushanda zvakanaka, oiri inopinda muantifreeze. Kana mamiriro ezvinhu akadaro akaitika, zvakakosha kuziva chikonzero chekuparara uye kuziva nzira yekuibvisa.

Zviratidzo uye zvinokonzeresa kuti mafuta apinde muantifreeze, nei zvine njodzi

Kuvapo kwemafuta mumhepo inotonhorera kunoratidzwa nehuwandu hwezviratidzo izvo mutyairi wese anofanira kuziva. Sezvo zvinwiwa izvi zvisingafanire kupindirana, hazvina basa kuti mafuta ekuzora apinda muantifreeze. Chero huwandu hwayo hunoratidza dambudziko, saka, kuitira kudzivirira kugadzirisa kunodhura, zvinokurumidza kuziva uye kubvisa chikonzero.

Zvinhu zvinokosha:

• ruvara uye kuwirirana kweantifreeze shanduko. Normal antifreeze imvura yakajeka inogona kuva yemavara akasiyana. Panguva yekushanda kwemotokari, kusviba kwayo kwechisikigo kunoitika, asi izvi zvinotora nguva yakawanda. Kana iwe ukaona kukurumidza kusviba kweinotonhorera uye kuwedzera kweiyo viscosity, pamwe nemafuta mavara, izvi zvinoratidza kuti lubricant yakapinda mairi. Mafuta emafuta anooneka pachivharo;
  
  

  Madhipoziti ane mafuta anoonekwa pane redhiyeta cap kana tangi yekuwedzera
• paunovhura radiator, firimu rakasviba rine mafuta rinoonekwa pamusoro pemvura. Chiedza chezuva chinoratidzwa mariri, uye chinopenya nemavara akasiyana;
  
  

  Kana oiri ikapinda muantifreeze, inochinja ruvara, inosviba uye inowedzera viscous.
• yakachena antifreeze inoputika kubva pamusoro pezvigunwe, uye kana pane mafuta mairi, firimu ine mafuta inoramba iri pavari kana iyo inotonhorera ichikwizwa;
• kuchinja kunhuhwirira, kunhuhwirira kunopisa kunoratidzika, kuwedzera kwemafuta kunopinda, kunopenya kunhuhwirira kweantifreeze;
• Injini inopisa zvakanyanya. Kuvapo kwemafuta muinotonhorera kunoderedza maitiro ayo uye nzvimbo yekuvira. Izvi zvinonyanya kuoneka mumamiriro okunze anopisa, kana yakanyanyisa, motokari inotanga kushanda isina kugadzikana;
• mavara emafuta anoonekwa pamadziro etangi rekuwedzera;
• pakumhanya kweinjini, mabhuru emhepo anoonekwa mumvura mutangi rekuwedzera;
• utsi huchena kubva papombi yekupedza.

Kana zviratidzo zvinotsanangurwa zvichionekwa, zvinokurumidza kutsvaga chikonzero chekusashanda kwakadaro. Kune ese mota, zvikonzero zvekusanganisa mafuta uye inotonhorera zvichave zvakafanana, zvisinei nekuti vane peturu kana dizeli injini.

Zvikonzero zvikuru:

• cylinder head malfunctions: kuputika, deformation;
• kukuvadza kune cylinder head gasket;
• kuparara kwepombi;
• kuparara kwemafuta anotonhorera kana mafuta anotonhorera;
• sleeve corrosion;
• kukuvadza kune gasket inopisa kana kupfeka kwayo;
• kusashanda kwe radiator uye mapaipi;
• kukuvadzwa kwemitsara yemafuta ye lubrication system.

Kazhinji, kana mwero wemvura muinotonhora system uchidonha, vatyairi vanowedzera iyo iri pedyo. Kana maitiro e antifreeze asingaenderane, mhinduro inogona kuitika iyo inotungamira mukukuvadza kune mitsetse uye zvinhu zveinotonhora system, uye oiri inotanga kupinda mairi.

Kana iwe ukasateerera zviratidzo zvekupinda kwemafuta mu antifreeze uye usingatore matanho panguva yekubvisa dambudziko, izvi zvinotungamira kune zvakakomba mhedzisiro:

• kukurumidza kupfeka kwemabhengi, sezvavanoshanda munzvimbo isina kufanira;
• Silinda madziro ane ngura. Antifreeze inotanga kupinda mukamuri inopisa, izvi zvinotungamirira kunyundo yemvura, zvichiita kuti injini iwedzere;
• kusanganisa mafuta uye antifreeze kunokonzera kuita kunokonzera kukura, vanopinda mumafuta sefa voivhara. Iyo injini yekuzora maitiro inokanganiswa;
• mafuta anowedzera viscosity yeinotonhorera, uye injini inotanga kupisa.

Vhidhiyo: zvikonzero zvekusanganisa mafuta uye antifreeze

oiri yakapinda muinotonhora system, zvikonzero zvekupinda, nzira dzekubvisa dambudziko

Kuparara kwemutsetse weoiri muhumburumbira

Kana mota ichimhanya, mafuta ari murubrication system ari pasi pekumanikidzwa kukuru. Kana kuputika kuchionekwa muhurongwa, zvino inotanga kusanganiswa ne antifreeze. Maseru eradiyeta anotanga kuvharika, injini inopisa uye izvi zvinogona kutungamirira ku jamming.

Kusashanda kwakadaro kunogona kutsanangurwa chete mushure mekuparadzwa kwakakwana kwemota. Diagnostics inoitwa nekutarisa injini mumvura pasi pekumanikidzwa kwemhepo. Nokuda kweizvi, midziyo inokosha inoshandiswa. Munzvimbo dzakakuvadzwa mumigwagwa mikuru, mhepo ichapukunyuka. Kugadzirisa dambudziko kunoitwa nekuisa chubhu yesimbi mumutsara wakakanganisika. Maitiro akadai anogona chete kuitwa nenyanzvi pachiteshi chebasa panowanika michina inodiwa. Kana izvi zvikatadza, iwe uchafanirwa kushandura zvachose cylinder block.

Kana mutsara wemafuta muhumburumbira waparadzwa, oiri inosanganiswa neantifreeze

Cylinder musoro gasket kupfeka

Kana kutendeseka kwe cylinder head gasket kwakatyoka, mafuta uye antifreeze ekupa nzira dzakabatana uye izvi zvinwiwa zvinosanganiswa. Kutsiviwa nenguva kwe cylinder head gasket kunogadzirisa dambudziko. Kazhinji, kukuya kwemusoro kuchiri kudikanwa, sezvo geometry yayo inoshanduka. Zviri nani kukuya musoro pamichina yakakosha. Vamwe mhizha vanozviita kumba. Vanoshandisa vhiri idzva emery nokuda kweizvi, vachikwesha nzvimbo kuti ienzane nedivi rayo rakati sandarara. Nenzira iyi, hazvizoshandi kuti zvibudirire kubvisa yunifomu yesimbi yesimbi uye hazvikurudzirwi kuita izvi. Mushure meizvi, gasket inosarudzwa maererano nehuwandu hwesimbi yakabviswa panguva yekukuya.

Iyo silinda yemusoro gasket inopera uye mafuta uye antifreeze ekupa nzira dzakabatana

Nheyo yekutsiva iyo silinda musoro gasket yemotokari dzakasiyana ichave yakafanana:

1. Preparatory stage. Bvisa zvese zvakabatanidzwa zvinokanganisa kubviswa kwehumburumbira musoro.
2. Dismantling. Kutanga, mabhoti emusoro anocheneswa netsvina. Zvadaro, uchitanga kubva pakati, sunungura mabhaudhi ese kukona kumwe. Mushure mezvo, vasunungure zvachose uye bvisa musoro.
   

   Bvisa musoro uye tarisa kunaka kwechiso chayo kuti uone mabhomba uye makatsemuka
3. Gasket kutsiva. Bvisa gasket yekare uye isa imwe itsva panzvimbo yayo.
4. Gungano rinoitwa mune reverse order. Kune motokari dzakasiyana-siyana, kurongeka kwekusimbisa cylinder head bolts kunogona kusiyana, saka unoda kuwana dhayagiramu yakakodzera.

Kutsemuka mumuviri wecylinder head

Kana oiri ikapinda muantifreeze pamota isina chinoparadzanisa oiri, saka kazhinji chinokonzera kutsemuka kwecylinder. Kuti uone kusashanda, iwe uchafanirwa kubvisa musoro uye panguva yekucheka kwayo, sarudza nzvimbo yekukuvara. Kana paine zvakajairika kuwana pakakoromoka, saka yakasungwa, vanozviita neArgon welding, asi kwete yese chiteshi chebasa inayo. Mukuwedzera, mushure mekuita basa rekushongedza, zvakakosha kuchenesa nzvimbo yakadzorerwa uye kuipukuta. Nyanzvi chete ndiyo inogona kuita basa rakadaro. Muchiitiko chekuti hapana mukana wekuwana nzvimbo yekukuvadza, iwe uchafanirwa kushandura cylinder musoro.

Mutswe mumusoro wecylinder, uri munzvimbo inosvikika, unogona kusungirirwa neargon welding.

Kana kutsemuka kuchionekwa muhumburumbira, hazvigoneke kuzvimiririra kuziva uye kugadzirisa dambudziko. Muchiitiko ichi, unofanirwa kuonana nenyanzvi. Pakumira, ivo vachakwanisa kuona nzvimbo yekukuvara. Kugadzirisa kunosanganisira sleeve ye block. Izvi zvinogona kuitwa chete muchiteshi chevhisi nenzira mbiri:

• liner kutonhora ne nitrogen yemvura;
• block heat.

Mushure meizvozvo, gomba riri mubhuroko rinozorwa nesealant uye sleeve inotsikirirwa mukati.

Iyo cylinder block inogona kuiswa chete nehunyanzvi musangano.

Kuparara kwegasket rinopisa kupisa

Dambudziko rinogona kumuka kana zvisimbiso zvechisimbiso chekushisa (mafuta inotonhorera) zvisina kusimba. Kuti ugadzirise dambudziko racho, zvakakosha kubvisa antifreeze, kubvisa kupisa, kushambidza uye kuchenesa zvose zvakanaka. Yese gaskets inotsiviwa neitsva. Iwe haufaniri kuchengetedza pane izvi, kunyange kana zvichiita kwauri kuti gasket ichiri yakajairika.

Kana iyo inopisa exchanger gasket yakapfeka, inofanira kutsiviwa

Kana pane kuputika mumoto wekupisa, inofanira kuchinjwa. Usati wabvisa chibatiso chekupisa, kuyerera kwakawanda kweiyo inotonhorera system kunoitwa. Kuti uite izvi, shandisa mvura yakasvibiswa kusvikira yakachena zvachose kana yapera.

Zvimwe zvikonzero

Mukuwedzera kune zvikonzero zvinotsanangurwa, kuonekwa kwemafuta mu antifreeze kunogona kuitika mumamiriro ezvinhu akadaro:

1. Cylinder musoro deformation. Izvi zvinoitika kana injini ichipisa. Mhosva inopedzwa nekukuya musoro.
2. Kukuvadzwa kwepombi. Mushure mekuona zvikamu zvakakuvara, zvinofanirwa kuchinjwa.
3. Kuparara kwepombi yemvura. Kana chikonzero chacho chiri kusashanda kwepombi yemvura, inofanira kubviswa uye imwe itsva yakaiswa.

Kugadzirisa matambudziko

Mamwe matambudziko anogona kugadziriswa wega. Kana mafuta ari muantifreeze akaonekwa nekuda kwematambudziko neoiri inotonhorera gasket, ipapo kutsiva kwayo kunoitwa sezvinotevera:

1. Flushing iyo inotonhorera system. Wedzera yakakosha mvura kune radiator uye tanga injini. Mushure mekushanda kwayo kwemaminetsi 5-10, fan inotendeuka, izvi zvicharatidza kuti injini inodziya, mushure mokunge yadzimwa.
   

   Iyo yekutonhodza system inoputirwa nemvura yakakosha
2. Kudonhedza tsvina yemvura. Bvisai plug pane radiator uye dhonza mvura mumudziyo wakagadzirirwa.
   

   Inoshandiswa antifreeze inodonhedzwa kubva kune inotonhorera system
3. Kubvisa mafuta anotonhorera Pamotokari dzakasiyana, kutevedzana kwebasa kuchave kwakasiyana, saka, inoitwa maererano nekugadzirwa kwemotokari.
4. Kubvisa uye kuchenesa mafuta anotonhorera. Bvisa magaskets akasakara uye isa matsva.
   

   Bvisa iyo inotonhorera yemafuta, ichenese kubva kumadhipoziti uye isa magasket matsva
5. Kutsvaira uye kuchenesa tangi yekuwedzera.
6. Kuiswa kwetangi neoiri inotonhorera. Zvikamu zvakabviswa zvinoiswa panzvimbo.
7. gezazve. Ita izvi nemvura yakasvibiswa. Inodururwa mumhepo inotonhora, injini inodziya uye inodururwa. Ita maitiro kakawanda kusvikira mvura yakachena yapera.
   

   Mushure mekutsiva mafuta anotonhorera gaskets, geza injini nemvura yakasvibiswa
8. Kuzadza kunotonhorera. Mushure maizvozvi, mapulagi anoguma anofanira kubviswa. Injini inotanga uye munhu mumwe chete anofanira kudzvanya accelerator kuti awedzere kumhanya kweinjini, uye wechipiri panguva ino compress yekutonhora system pombi. Chivharo chetangi chekuwedzera chinofanira kuvharwa. Mushure meizvozvo, chivharo chinovhurwa uye mweya wakawandisa unoburitswa.
   

   Paunenge uchibvisa mapulagi, chivharo chetangi rekuwedzera chinofanira kuvharwa, uye ipapo chinovhurwa uye mweya wakawandisa unoburitswa.

Vhidhiyo: kutsiva kupisa exchanger gaskets

Opel Astra H - Kutsiva kupisa exchanger gaskets

Ndinogona kutyaira nemafuta antifreeze?

Kana paine zviratidzo zveoiri kupinda muinotonhodza system, unogona chete kushandisa mota kuti usvike kumba kana chiteshi chesevhisi chiri pedyo. Izvo zvinodikanwa kubvisa kusashanda kwakaonekwa nekukurumidza sezvinobvira. Kushanda kwemotokari umo lubricant uye antifreeze zvakasanganiswa kwenguva yakareba zvinozokonzera kukuvara kwakakomba, saka unofanirwa kukurumidza kubuda mumamiriro ezvinhu nemhedzisiro shoma uye mari shoma yemari.

Kuti udzivise matambudziko akadaro, kana zvakakosha kuwedzera antifreeze, chete mvura imwechete inofanira kushandiswa seyatozadzwa. Izvo zvinodikanwa kutarisa technical mamiriro emotokari. Kana iwe ukawana zviratidzo zvinoratidza kuti mafuta ari kupinda mumhepo inotonhorera, unofanirwa kutsvaga chikonzero uye nekuchibvisa pakarepo. Kana izvi zvisingakwanisi kuitwa iwe pachako, unofanirwa kubata nyanzvi.