Mokhoa oa ho nka sebaka sa gasket ea silinda ho VAZ 2107 ka matsoho a hau

The cylinder head gasket VAZ 2107 ha e sebetse ho likarolo tseo tsa enjene tse fetohang li sa sebelisoe ka lebaka la ho roala. Haeba enjene e sebetsa ka mokhoa o tloaelehileng, e tla tšoarella ntle le mathata ho fihlela phetoho ea eona ea pele kapa e latelang. Empa ha ho e-na le litlōlo tse tebileng ts'ebetsong ea setsi sa matla, gasket e ka 'na ea hlōleha e' ngoe ea pele.

cylinder hlooho gasket VAZ 2107

The cylinder head gasket ke karolo ea tšebeliso ea nako e le 'ngoe, kaha thepa ea eona ea' mele le geometry e fetoha nakong ea ho kenya.

cylinder head gasket e sebelisetsoa eng?

The cylinder head gasket e etselitsoe ho tiisa kamano pakeng tsa cylinder block le hlooho. Esita le ho ela hloko taba ea hore likarolo tsena tsa enjene li na le libaka tse phethahetseng tsa ho tlolelana ha metsi, ho ke ke ha khoneha ho finyella tightness e feletseng ntle le eona, hobane khatello ea likamore tse tukang e fihla libakeng tse fetang leshome. Ho phaella ho sena, litiiso li boetse li hloka ho hokahanya ha likanale tsa oli, hammoho le likanale tsa jekete e pholileng. Ho tiea ho finyelloa ka lebaka la ho hatella ka mokhoa o ts'oanang oa gasket nakong ea ho tiisa likarolo tse kopanyang.

Gasket e sebeletsa ho tiisa kamano pakeng tsa hlooho le cylinder block

Li-cylinder head gaskets li entsoe ka eng?

The cylinder head gasket e ka etsoa ka lisebelisoa tse fapaneng:

• tšepe (alloys koporo le aluminium);
• asbestos;
• metsoako ea tšepe le asbestos;
• motsoako oa rabara le asbestos;
• lefu la paronitis.

Litlhoko tse ka sehloohong tsa gasket ke ho hanyetsa mocheso o phahameng le bokhoni ba ho hatella. E 'ngoe le e' ngoe ea lisebelisoa tsena e na le melemo le boiketlo ba eona. Lihlahisoa tse entsoeng ka likarolo tse 'maloa tsa tšepe kapa asbestos, mohlala, li khona ho mamella mocheso o phahameng, empa li ka' na tsa se ke tsa fana ka tightness e ntle ka ho fetisisa. Likarolo tse entsoeng ka rabara le paronite, ho fapana le hoo, li eketsa kamano pakeng tsa hlooho le thibela, empa botsitso ba mocheso oa bona bo tlaase.

Metal cylinder head gaskets VAZ 2107 e entsoe ka li-alloys tsa koporo le aluminium.

Ha u khetha gasket, ho molemo ho fana ka khetho ho sehlahisoa se kopantsoeng, mohlala, se entsoeng ka asbestos le tšepe. Litiiso tse joalo li entsoe ka lakane ea asbestos, empa likoti tsa li-cylinders li matlafatsoa ka mehele ea tšepe. Likoti bakeng sa li-fasteners li matlafatsoa ka mehele e tšoanang.

Ha u khetha gasket, ho molemo ho fana ka khetho ho sehlahisoa se kopantsoeng

Seo u lokelang ho se nahana ha u khetha cylinder head gasket

Haeba u tla nkela gasket sebaka, u lokela ho tseba hantle litšobotsi tsa enjene. 'Nete ke hore "tse supileng" li ne li e-na le mefuta e meraro ea limela tsa matla: VAZ 2103, 2105 le 2106, tse nang le bophara ba li-cylinder tse fapaneng. Bakeng sa ea pele, ke 76 mm, bakeng sa tse peli tsa ho qetela - 79 mm. Li-gaskets li etsoa ho latela litekanyo tsena. Ka hona, haeba u reka setiiso sa hlooho ea cylinder bakeng sa enjene ea 2103 ebe u e beha holim'a yuniti ea matla ea 2105 kapa 2106, ka tlhaho li-piston li tla roba likarolo tsa sehlahisoa ka litlamorao tsohle tse latelang. Haeba gasket e nang le sekoti sa cylinder ea bophara ba 79 mm e kenngoa mochine oa VAZ 2103, tiiso e ke ke ea fana ka boima bo hlokahalang ka lebaka la hore karolo e ke ke ea thibela ka ho feletseng likoti tsa cylinder.

Lisosa le matšoao a ho timetsoa ha cylinder head gasket

Ho senyeha ha tiiso ho khetholloa ka ho senyeha kapa ho khathala ha eona. Tabeng ea pele, ho na le tšenyo e nyenyane karolong, eo maemong a mang e ke keng ea bonoa le ka mahlo. Ha sehlahisoa se chesa, tekanyo ea tšenyo e kholo haholo. Karolo e holofetse mme e lahleheloa ke botšepehi, e siea manonyeletso ntle le ho tiisa.

Mabaka a timetso

Mabaka a ka sehloohong a etsang hore cylinder head gasket e hlolehe pele ho nako a kenyelletsa:

• overheating ea yuniti ea matla;
• taelo e fosahetseng kapa torque e tiisang liboutu tse ntseng li eketseha nakong ea ho kenya;
• bofokoli ba tlhahiso kapa boleng bo tlase ba thepa bakeng sa ho etsa karolo;
• tšebeliso ea pholiso ea boleng bo tlase;
• ho se sebetse hantle ha enjine.

Ho chesa haholo ha enjene hangata ho baka tšenyo ea gasket. Hangata e hlaha ka lebaka la litšitiso ts'ebetsong ea sistimi e pholileng (ho se sebetse hantle ha thermostat, fan ea radiator, fan on sensor, radiator e koetsoeng, jj.). Haeba mokhanni a ka khanna halofo ea kilometre ka koloing e nang le enjene e chesang ho feta tekano, gasket e tla chesa.

Ha u kenya tiiso e ncha holim'a motlakase o lokisitsoeng, ke habohlokoa ho latela taelo ea ho tiisa liboutu tse tiisang hlooho ho thibela. Ho phaella moo, hoa hlokahala ho khomarela torque e boletsoeng e tiisang ea li-fasteners. Ha liboutu li ntse li tiea ka tlase kapa ho feta tekano, ha ho pelaelo hore gasket e tla holofala 'me ka mor'a moo e hlajoe.

Hangata, gasket e tuka ka lebaka la mocheso o feteletseng oa enjene.

Ha u khetha tiiso bakeng sa ho nkela sebaka, ha ua lokela ho ela hloko likarolo tsa eona feela, empa hape le moetsi. Ha ho joalo u lokela ho reka likarolo tse theko e tlaase ho lik'hamphani tse sa tsejoeng. Phello ea chelete e joalo e ka 'na ea e-ba phetoho e sa reroang ea motlakase. Sena se sebetsa le ho coolant. Sehatsetsi sa boleng bo bobe se ka baka kutu le ho senya feela gasket, empa hape le hlooho ka boeona.

Ha e le tlolo ea molao ts'ebetsong ea setsi sa motlakase, lits'ebetso tse kang detonation le ho khantša ho khantša le tsona li na le phello e senyang tiisong. Ka hona, ho bohlokoa ho lekola boleng ba mafura le phetoho e nepahetseng ea nako ea ho tima.

Matšoao a ts'enyo ea cylinder head gasket

Ho senyeha kapa ho chesa ha gasket ho ka iponahatsa ka mokhoa oa:

• ho futhumatsa ka potlako le ho futhumala ho feteletseng ha enjene;
• ts'ebetso e sa tsitsang ea yuniti ea matla;
• marotholi a oli kapa pholiso ho tloha ka tlas'a hlooho ea boloko;
• mesaletsa ea pholileng ka oli le mafura ka sehatsetsing;
• mouoane ka likhase tsa ho tsoa;
• khatello ea khatello ea tsamaiso ea pholileng, e tsamaeang le ponahalo ea mosi ka tanka ea ho atolosa;
• condensation holim'a li-electrode tsa spark plug.

Matšoao a tla fapana ho ea ka maemo. Ho itšetlehile ka hore na hantle-ntle botšepehi ba tiiso bo ile ba hatakeloa hokae. Haeba gasket e senyehile ho pota-potile moeli oa cylinder bore, joale ho ka etsahala hore ebe ho tla ba le ho futhumala ha setsi sa matla ka ho eketseha ha khatello tsamaisong ea pholileng. Tabeng ena, likhase tse chesang tsa ho qeta tlas'a khatello li tla phunyeletsa sebakeng sa tšenyo ea tiiso tsamaisong ea pholileng. Ka tlhaho, antifreeze kapa antifreeze e tla qala ho futhumala kapele, e phahamisa mocheso oa enjene eohle. Sena se tla eketsa khatello tsamaisong, 'me li-bubble tsa khase li tla hlaha ka tanka ea ho atolosa.

Hangata gasket e chesitsoeng e etsa hore sehatsetsi se kene ka oli.

Ka sebele ho tla ba le phello e fapaneng. Sehatsetsi se kenang likamoreng tse tukang se tla kena-kenana le ts'ebetso e tloaelehileng ea enjene. Enjene e tla qala ho imena hararo, ka lebaka la hore motsoako oa mafura-moea, o hlakotsoeng ka se pholileng, o ke ke oa khona ho chesa. Ka lebaka leo, re fumana tlōlo e hlokomelehang ea enjene e idling, e tsamaeang le likhase tsa ho qeta tsamaiso ea pholileng, sehatsetsing ka likamoreng tse tukang le mosi o mosoeu o nang le monko o tsoang ho phala ea ho tima.

Haeba gasket e chesa kae-kae pakeng tsa lifensetere tsa jekete e pholileng le likanale tsa oli, ho ka etsahala hore metsi ana a mabeli a ts'ebetso a kopane. Tabeng ena, mesaletsa ea grease e tla hlaha ka tanka ea ho atolosa, 'me ho tla hlaha antifreeze kapa antifreeze ka har'a oli.

Oli e ka kena tsamaisong ea ho pholisa

Haeba gasket e senyehile haufi le moeli, hangata ho na le ho lutla ha oli kapa ho pholisa mateanong a hlooho ea cylinder le cylinder block. Ho phaella moo, katleho ea likhase tsa ho qeta pakeng tsa likarolo tse kholo tsa enjene e ka boela ea khoneha.

Haeba gasket e senyehile 'me pholiso e kena ka har'a li-cylinders, mosi o mosoeu o teteaneng o tla tsoa phala ea ho ntša metsi.

Ho itlhahloba

Tlhahlobo ea ho se sebetse hantle ha gasket e tlameha ho atameloa ka botlalo. Ka mantsoe a mang, ha ua lokela ho qala hang-hang ho tlosa hlooho ha u bona mosi o mosoeu ho tloha pipe ea ho ntša metsi, kapa oli e lutla ka tlas'a hlooho. Ho hlahloba hore na seal se hlolehile, latela mehato ena:

1. Lekola mateano a hlooho le cylinder block ho potoloha pherimitha. Haeba u fumana oli kapa pholiso e lutla, etsa bonnete ba hore e tsoa ka tlas'a hlooho.
2. Qala enjene 'me u ele hloko 'mala oa ho qeta le monko oa eona. Haeba e hlile e shebahala joaloka mouoane o mosoeu o teteaneng, 'me e nkha joalo ka antifreeze kapa antifreeze, tima enjene 'me ka hloko u lokolle kepisi ea tanka ea katoloso. E nkha. Haeba likhase tsa ho qeta li kena ka har'a tsamaiso ea ho pholile, monko oa peterole e chesitsoeng o tla tsoa tanka.
3. Ntle le ho tiisa likatiba tsa tanka ea ho atolosa, qala enjene 'me u shebe boemo ba pholileng. Ha ea lokela ho ba le lipululana tsa khase kapa masela a mafura.
4. Koala setsi sa motlakase, se tlohele se pholile. Tlosa dipstick, e hlahlobe 'me u hlahlobe boemo ba oli. Haeba ho na le mesaletsa ea emulsion e tšoeu-sootho holim'a dipstick, kapa boemo ba oli bo phahama ka tšohanyetso, ho ntse ho etsoa motsoako oa mokhoa oa ho kopanya.
5. Lumella enjene hore e sebetse metsotso e 5-7. E khutsise. Tlosa li-spark plugs, hlahloba li-electrode. Li tlameha ho omella. Haeba ho na le mesaletsa ea mongobo ho tsona, mohlomong, sehatsetsi se kena ka har'a li-cylinders.

Video: matšoao a tšenyo ea cylinder head gasket

Ho chesa ha hlooho ea gasket, matšoao.

Hlooho ea Moqomo

Ha e le hantle, hlooho ke sekoahelo sa li-cylinder block se koalang li-cylinders. E na le likarolo tse ka holimo tsa likamore tse tukang, li-spark plugs, lifensetere tsa ho kenya le ho ntša metsi, hammoho le mochine oohle oa ho aba khase. Hlooho ea cylinder ea VAZ 2107 ke karolo ea monolithic e entsoeng ka motsoako oa aluminium, empa ka hare ho eona ho na le likanale moo oli le pholileng li potolohang teng.

Hlooho ke ntlo bakeng sa mochine oa ho aba khase

Na ho na le phapang pakeng tsa moralo oa hlooho ea silinda bakeng sa carburetor le lienjine tsa ente VAZ 2107

Lihlooho tsa li-cylinder tsa carburetor le lienjine tsa ente tsa "supa" li batla li tšoana. Phapang feela ke sebopeho sa li-inlets. Ea pele e pota-potile, ea bobeli ke oval. Mefuta e mengata e tsoang mochine oa carburetor ntle le liphetoho e ke ke ea khona ho thibela ka ho feletseng lifensetere tse kenang. Ka hona, haeba ho na le tlhokahalo ea ho nkela hlooho sebaka, ntlha ena e lokela ho nkoa.

Sesebelisoa sa hlooho ea silinda ea VAZ 2107

Mosebetsi o ka sehloohong oa hlooho ea cylinder ke ho netefatsa ts'ebetso ea mochine oa ho aba khase. E sebetsa e le 'mele bakeng sa likarolo tsohle tsa eona:

• kopano ea camshaft e nang le "bethe";
• likhahla;
• li-valve;
• litulo tsa valve;
• lihlahla tsa tataiso;
• likopi tsa oli;
• liliba;
• "lipoleiti";
• "li-crackers";
• ho boloka mehele;
• ho lokisa liboutu ka lihlahla, joalo-joalo.
  

  Terene ea li-valve ke karolo ea hlooho ea silinda

Ho nkeloa sebaka le ho lokisoa ha hlooho ea silinda ea VAZ 2107

Kaha hlooho ea cylinder ke karolo ea tšepe eohle, ha se hangata e hlōlehang. Ntho e 'ngoe ke haeba e na le tšenyo ea mochine. Hangata, hlooho e ka senyeha kapa ea senyeha ka lebaka la:

• kotsi ea sephethephethe;
• ho se sebetse hantle ha koloi ea nako (ha li-valve li thulana le piston nakong ea ts'ebetso ea enjene);
• ho hlōleha ha likarolo tsa sehlopha sa piston;
• ho chesa haholo (mapetsong foromo);
• kutu e bakoang ke tshebediso ya diphodisa tsa boleng bo tlase.

Maemong ana kaofela, hlooho ea silinda e tlameha ho nkeloa sebaka. Haeba ho se sebetse ha hlooho ea cylinder ho na le ho senyeha ha likarolo tse ling tsa mochine oa kabo ea khase, e ka lokisoa. Ho lokisa hlooho, ho tla hlokahala hore e khaotsoe ho tloha sekoting sa cylinder.

Ho tlosa hlooho ea silinda ea VAZ 2107

Mokhoa oa ho qhaqha hlooho ea silinda bakeng sa carburetor le enjene ea ente e batla e fapane. A re hlahlobeng likhetho tseo ka bobeli.

Ho qhaqha hlooho ea silinda ho enjene ea carburetor

Ho tlosa hlooho, o tla hloka lisebelisoa le lisebelisoa tse latelang:

• li-wrenches ho "8", "10", "12", "13", "17";
• senotlolo sa likerese;
• Phillips le li-screwdrivers tse slotted;
• setshelo sa ho bokella setsidifatso se tsholotsweng;
• sekotoana sa terata ya aluminium kapa thapo e matla.

Taelo ea mosebetsi e tjena:

1. Re sebelisa linotlolo ho "10" le "13", re tlosa li-terminals ho tswa ho betri, re li tlose ebe re li beha ka thōko.
   

   Betri e tla kena-kenana le ho qhaqha hlooho
2. Re manolla li-plug tsa tanka ea katoloso le radiator.
   

   Ho etsa hore khalase ea metsi e potlake, u lokela ho tlosa li-plug tsa radiator le tanka ea ho atolosa
3. U sebelisa senotlolo sa "10", tlosa liboutu tse sireletsang enjene ebe u li tlosa.
4. Fumana polaka ea drain holim'a cylinder block. Re kenya setshelo ho tloha tlase ho koloi e le hore metsi a tšolotsoeng a ka kena ho eona. Re bula sekoti ka senotlolo sa "13".
   

   Plug ha e butsoe ka senotlolo sa "13"
5. Ha metsi a phalla ho tloha thibela, tsamaisa setshelo tlas'a sekoahelo sa radiator. E lokolle 'me u emele hore pholiso e tsoe.
   

   Setshelo se tlameha ho nkeloa sebaka e le hore mokelikeli o phalle ho sona.
6. Ka ho sebelisa screwdriver e slotted, re koba mathōko a lipoleiti tse notlelang tsa linate tse sireletsang phala ea ho ntša metsi ka bongata. Ka senotlolo sa "13", re tlosa linate, re tlosa pipe ea ho qeta ho tloha ho mokelli.
   

   Pele o hlakola linate, o hloka ho koba mathōko a mehele ea ho boloka
7. Ka senotlolo sa "10", re tlosa linate tse sireletsang sekoahelo sa ntlo ea sefefo sa moea. Tlosa sekoahelo, tlosa karolo ea filthara.
   

   Sekoahelo se sirelelitsoe ka linate tse tharo.
8. Re sebelisa socket wrench ho "8", re qhaqha linate tse 'nè tse lokisang poleiti ea matlo a filthara.
   

   'Mele o kenngoa holim'a linate tse' nè
9. U sebelisa screwdriver ea Phillips, lokolla li-clamps tse loketseng ntlo ea sefe. Tlosa li-hoses, tlosa matlo.
10. Wrench e bulehileng ho "8" lokolla ho tiea ha thapo e futhumatsang moea. Tlosa thapo ho carburetor.
    

    Cable e lokolloa ka senotlolo sa "8"
11. U sebelisa screwdriver ea Phillips, lokolla li-clamp tsa hose tse lekanang carburetor. Hlakola li-hoses.
    

    Ho tlosa li-hoses, o hloka ho lokolla li-clamps
12. Ka senotlolo sa "13", re qhaqha linate tse tharo holim'a li-studs tse kenyang carburetor. Tlosa carburetor ho tloha manifold intake hammoho le gasket.
    

    Carburetor e khomaretsoe ka linate tse tharo
13. Ka wrench e 10 (haholo-holo e le sekontiri sa sokete), re qhaqha linate tsohle tse robeli tse sireletsang sekoahelo sa valve.
    

    Sekoahelo se hatelloa ka linate tse 8
14. Ka ho sebelisa screwdriver e kholo e slotted kapa spatula e ntseng e phahama, re koba moeli oa mochini oa senotlolo o lokisang bolt ea camshaft star.
    

    Ho lokolla boutu, o tlameha ho koba ntlha ea washer ea senotlolo pele
15. Ka "spanner wrench" ho "17", re lokolla bolt ea naleli ea camshaft.
    

    Bolt ha e lokolloe ka senotlolo sa "17"
16. U sebelisa senotlolo sa "10", qhaqha linate tse peli tse tšoereng tensioner ea ketane. Re tlosa tensioner.
    

    Ho tlosa tensioner ea ketane, o hloka ho lokolla linate tse peli
17. Re qhaqha naleli ea camshaft.
18. Re sebelisa terata kapa thapo, re tlama ketane ea nako.
    

    E le hore ketane e se ke ea kena-kenana, e tlameha ho tlamelloa ka terata
19. Re khaola lithapo tse nang le matla a phahameng ho tloha mochineng oa ho tima.
20. U sebelisa screwdriver ea Phillips, lokolla li-screw tse peli tse sireletsang sekoahelo sa distributor. Re tlosa sekoahelo.
21. Hokela hose ea vacuum ho regulator.
    

    Hose e ntšoa ka letsoho feela
22. U sebelisa senotlolo sa "13", qhaqha linate tse tšoereng ntlo ea mofani.
    

    Ho tlosa distributor, o hloka ho qhaqha linate ka wrench ho "13"
23. Re tlosa distributor ho tloha soketeng ea eona ka har'a cylinder block, re tlose lithapo ho eona.
    

    Lithapo tse tsoang ho mofani oa thepa li tlameha ho khaoloa
24. Hlakola li-spark plugs.
25. Re khaola hose ea phepelo e pholileng ka bongata, li-tubes tsa vacuum booster ea lithapo le economizer.
    

    Hose e khomaretsoe ka clamp
26. U sebelisa screwdriver e nang le biti ea Phillips, lokolla li-clamps liphaepheng tsa thermostat. Hakolla lipeipi.
    

    Liphaephe li boetse li tsitsitsoe ka li-worm clamps.
27. Ka senotlolo sa "13", re qhaqha linate tse robong tse sireletsang bethe ea camshaft.
    

    Bethe e tsitsitsoe ka linate tse 9
28. Re tlosa kopano ea bethe ka camshaft.
    

    Camshaft e tlosoa ka kopano ea bethe
29. Re theolela liboutu tsohle tse leshome tsa ho tiisa ka hare ho hlooho ea silinda ho thibela ho sebelisa senotlolo ho "12". Ka sesebelisoa se tšoanang, re qhaqha bolt e le 'ngoe ea ho tiisa hlooho ka ntle.
    

    Ho tiisa ka hare ho hlooho ea silinda ho etsoa ka linate tse 10
30. Tlosa hlooho ka hloko ho tloha ho thibela 'me ue tlose hammoho le gasket le ho kenya mefuta e mengata.

Video: ho qhaqha hlooho ea silinda ea VAZ 2107

Ho tlosa hlooho ea block VAZ classic.

Ho qhaqha hlooho ea silindara enjeneng ea ente

Ho tlosa hlooho ho yuniti ea matla ka ente e ajoang ho etsoa ho latela algorithm e latelang:

1. Re qhaqha betri, re hula se pholileng, re hakolle pompong ho latela lirapa tsa 1-6 tsa litaelo tse fetileng.
2. Hakolla terata ea motlakase ea sensor ea mocheso o pholileng.
   

   Mohala o hokahane le sehokedi
3. Tlosa spark plug hloohong.
4. Re qhaqha sekoahelo sa valve, tensioner ea ketane, bethe ea linaleli le ea camshaft ho latela lirapa tsa 13-8 tsa litaelo tse fetileng.
5. Re sebelisa senotlolo ho "17", re lokolla ho kenya peipi ea peterole e tsoang tseleng. Ka mokhoa o ts'oanang, khaola phala ea phepelo ea mafura.
   

   Lisebelisoa tsa li-tube ha li koaletsoe ka senotlolo sa 17
6. Hokela hose ea brake booster ho seamoheli.
   

   Hose e tsitsitse ho e loketseng ka clamp
7. Hakolla thapo ea taolo ea throttle.
   

   Ho hakolla thapo, o hloka senotlolo ho "10"
8. U sebelisa screwdriver, lokolla li-clamps 'me u hakolle liphaephe tsa mochine o pholileng ho tloha thermostat.
9. Re etsa mosebetsi oa ho qhaqha ho latela lirapa 27-29 tsa litaelo tse fetileng.
10. Tlosa kopano ea hlooho ka bongata ba ho kenya le ramp.

Ho rarolla mathata le ho fetola likarolo tsa hlooho ea silinda ea VAZ 2107

Kaha re se re qhaqha hlooho, e ke ke ea e-ba ntho e sa lokelang ho rarolla mathata a mochine oa ho aba khase le ho nkela likarolo tse fosahetseng sebaka. Sena se tla hloka lisebelisoa tse 'maloa tse khethehileng:

• desiccant;
• mandrel bakeng sa ho hatella litataiso tsa li-valve;
• li-tweezers;
• 'musi;
• micrometer;
• balaoli;
• screwdriver;
• hamore.
  

  Cracker ke sesebelisoa sa ho ntša "li-crackers" tsa valve

Mokhoa oa ho qhaqha mochine oa valve ke o latelang:

1. Re phunya nate ho e 'ngoe ea li-studs tsa bethe ea camshaft. Re beha se omisang ka tlas'a sona.
   

   Cracker e tlameha ho ts'oaroa holim'a cylinder head stud
2. Ka ho tobetsa lever ea cracker, re tlosa li-crackers tsa valve ka li-tweezers.
   

   "Li-crackers" li bonolo ho li tlosa ka li-tweezers
3. Tlosa poleiti e ka holimo.
   

   Letlapa le tšoara seliba karolong ea sona e ka holimo
4. Hlakola liliba tse ka ntle le tse ka hare.
   

   Belofo ka 'ngoe e na le liliba tse peli: kantle le kahare
5. Ntša li-washer tse ka holimo le tse ka tlaase.
   

   Ho tlosa li-washer, u lokela ho li phunya ka screwdriver.
6. U sebelisa screwdriver e tšesaane e tšesaane, tlosa setiiso sa valve 'me ue tlose ho tloha kutu.
   

   Gland e lutse holim'a kutu ea valve
7. Re sutumelletsa valve ka ho e hatella.
8. Fetola hlooho e le hore u khone ho kena ka holim'a likamore tse tukang.
9. Re kenya mandrel pheletsong ea sehlahla sa tataiso ebe re kokota sehlahla sa tataiso ka likotlo tse bobebe tsa hamore.
   

   Ho molemo ho hatella lihlahla ho sebelisa mandrel e khethehileng
10. Re pheta ts'ebetso ho e 'ngoe le e' ngoe ea li-valve.

Kaha joale likarolo li se li tlositsoe, re etsa bothata ba tsona. Tafole e ka tlase e bontša boholo bo lumelletsoeng.

Lethathamo: likarolo tse ka sehloohong tsa ho rarolla mathata a mochine oa valve

Element	Boleng, mm
Bophara ba stem ea valve	7,98-8,00
Tataisa sehlahla bophara ba ka hare
valve e kenang	8,02-8,04
valve ea ho tima	8,03-8,047
Sebaka se pakeng tsa matsoho a seliba se ka ntle sa lere
boemong bo iketlileng	50
tlas'a mojaro 283,4 N	33,7
tlas'a mojaro 452,0 N	24
Sebaka se pakeng tsa matsoho a sethopo se ka hare sa lerete
boemong bo iketlileng	39,2
tlas'a mojaro 136,3 N	29,7
tlas'a mojaro 275,5 N	20,0

Haeba likarolo tsa likarolo leha e le life li sa lumellane le tse fanoeng, karolo e tlameha ho nkeloa sebaka le ho kopanngoa hape.

Li-valve, joalo ka lihlahla tse tataisang, li rekisoa feela ka lihlopha tse robeli. Mme eseng lefeela. Lintho tsena le tsona li rarahane. Ha ho kgothaletswe ho nka sebaka sa valve e le 'ngoe feela kapa sleeve e le' ngoe.

Ho rarolla bothata ka li-valve ho etsoa ka micrometer

Mokhoa oa ho fetola valve ke ho tlosa e senyehileng ebe o kenya e ncha. Ha ho na mathata mona. Empa ka lihlahla u tlameha ho nahana hanyane. Ba hlomamisa sebelisa mandrel tšoanang hore re ile a kokota ba tsoa. Re hloka ho fetola hlooho ka mochine oa valve ho rona. Ka mor'a moo, tataiso e ncha e kenngoa ka har'a sokete, mandrel e behoa moeling oa eona 'me karolo e phunyeletsoa ka hamore ho fihlela e emisa.

Video: Tokiso ea hlooho ea VAZ 2107 cylinder

Ho lokisoa ha hlooho ea silinda ea VAZ 2107.

Ho sila hlooho

Ho sila hlooho ea cylinder hoa hlokahala molemong oa ho lokisa geometry ea eona kapa ho e khutlisa kamora ho cheselletsa. Hlooho e ka 'na ea lahleheloa ke sebōpeho sa eona haeba enjene e chesa haholo. Ts'ebetso ea welding e nang le mapetsong, kutu e boetse e baka phetoho maemong a tloaelehileng a geometri ea karolo. Ntho ea mantlha ea ho sila ke ho lekanya bokaholimo ba eona ka hohle kamoo ho ka khonehang. Sena sea hlokahala ho etsa bonnete ba hore ho na le khokahanyo e ntle le block cylinder block.

Ho ke ke ha khoneha ho tseba ka leihlo hore na hlooho ea silinda e lahlile mofuta oa soya. Bakeng sa sena, ho sebelisoa lisebelisoa tse khethehileng. Ka hona, ho sila hlooho hangata ho etsoa ha ho qhaqha ka 'ngoe. Ho etsa sena lapeng ho ke ke ha sebetsa, hobane mona o hloka mochine. Keletso ea "litsebi" tse bolelang hore hlooho ea cylinder e ka kenngoa lehlabathe ka letsoho holim'a lebili la emery ha ea lokela ho nkoa. Ho molemo ho beha khoebo ena ho litsebi. Ho feta moo, mosebetsi o joalo o ke ke oa bitsa li-ruble tse fetang 500.

Ho sila hlooho ea cylinder ho etsoa ka mochine o khethehileng

Ho kenya gasket e ncha le ho kopanya enjene

Ha likarolo tsohle tse nang le phoso li nkeloe sebaka 'me hlooho ea cylinder e kopantsoe, u ka tsoela pele ka ho kenya eona. Mona hoa hlokahala ho bontša hore ka ho kenngoa ha hlooho ka 'ngoe, ho molemo ho sebelisa li-bolts tse ncha bakeng sa ho tiisa, kaha li otlolohile. Haeba ha u na takatso e itseng ea ho reka li-fasteners tse ncha, u se ke ua ba botsoa haholo ho li lekanya. Bolelele ba bona ha boa lokela ho feta 115,5 mm. Haeba e 'ngoe ea liboutu e le kholo, e tlameha ho nkeloa sebaka. Ho seng joalo, u ke ke ua khona ho "otlolla" hantle hlooho ea silinda. Ho kgothaletswa ho kenya liboutu tse ncha le tsa khale ka oli ea enjene bonyane halofo ea hora pele o kenya.

Video: ho nkela sebaka sa cylinder head gasket VAZ 2107

Ho fetola gasket tlas'a hlooho ea VAZ 2107

Ka mor'a moo, kenya gasket e ncha eseng hloohong, empa ho thibela. Ha ho li-sealants tse lokelang ho sebelisoa. Haeba hlooho ea cylinder e le fatše, e tla be e se e fana ka tightness e lakatsehang ea ho hokahanya. Ka mor'a ho phahamisa hlooho, re lahla liboutu, empa ha ho joalo u se ke ua li tiisa ka matla. Ke habohlokoa ho khomarela taelo e tsitsitseng ea ho tiisa (setšoantšong), le ka boiteko bo itseng.

Liboutu li tiisitsoe ka sekontiri sa torque ka matla a itseng

Ho qala, liboutu tsohle li tiisitsoe ka torque ea 20 Nm. Ho feta moo, re eketsa matla ho 70-85,7 Nm. Ka mor'a ho fetola liboutu tse ling tse 90⁰, le ka lehlakoreng le le leng. Ea ho qetela ea ho tiisa bolt ea ho tiisa ka ntle ea hlooho. Torque e tiisang bakeng sa eona ke 30,5-39,0 Nm.

Video: ho hlophisa le ho tiisa torque ea liboutu tsa hlooho ea silinda

Ha tsohle li etsoa, ​​​​re bokella enjene ka tatellano e ka morao ea litaelo tse ka holimo. Ha koloi e tsamaile lik'hilomithara tse likete tse 3-4, ho tiea ha liboutu ho tlameha ho hlahlojoa 'me tse tla otlolla ha nako e ntse e ea li tlameha ho tiisoa.

Ka tlhaho, mosebetsi leha e le ofe o amanang le ho qhaqhoa ha enjene o bitsa chelete e ngata ebile o ja nako. Empa ho sa tsotellehe boemo leha e le bofe, ho lokisa mochine oa matla ho tla ba theko e tlaase haeba u iketsetsa eona. Ho feta moo, mokhoa ona o tla sebetsa hantle nakong e tlang.