Li-hydraulic lifters ke life le mokhoa oa ho li kenya VAZ 2107
Tse ka hare
- Hydraulic compensators VAZ 2107
- Ho kenngoa ha li-hydraulic lifters ho VAZ 2107
- Ho fetola matsoho a rocker ho VAZ 2107
E 'ngoe ea likhetho tsa ho ntlafatsa enjene ea VAZ 2107 ke ho kenya li-hydraulic lifters. Karolo ena ha e fokotse lerata feela ho tloha ts'ebetsong ea matla a matla, empa hape e felisa ka ho feletseng tlhokahalo ea nako le nako ea ho tlosoa ha valve. Ho kenya li-hydraulic lifters hoa khoneha maemong a garage, ao u tla hloka ho lokisetsa likarolo tsa tsamaiso le lisebelisoa tse hlokahalang.
Hydraulic compensators VAZ 2107
Li-hydraulic lifters ke lisebelisoa tse ikemetseng tse lokisang ho hlaka ha valve. Karolo ke sehlahisoa se tsoetseng pele ho feta taolo ea mofuta oa mochini e sebelisoang likoloing tsa khale. Ho VAZ 2107 le tse ling tsa "classics" hydraulic lifters (GKK) ha lia kenngoa. Ka lebaka leo, lik'hilomithara tse ling le tse ling tse likete tse 10. ho matha ho ile ha tlameha ho lokisa ho tsoa ha mocheso oa li-valve. Mokhoa oa ho lokisa o ne o etsoa ka letsoho, ke hore, ho ne ho hlokahala ho qhaqha sekoahelo sa valve le ho beha likheo ka ho sebelisa mochine o khethehileng oa ho ikutloa.
Tlhaloso: hobaneng re hloka le molao-motheo oa ts'ebetso ea li-hydraulic lifters
Likarolo tsa mochini tse ikarabellang bakeng sa ho lokisa lekhalo lia senyeha ha nako e ntse e ea. Haeba lekhalo le sa lokisoe ka nako, lerata la enjene le tla hlaha, matla a tla fokotseha, 'me tšebeliso ea peterole e tla eketseha. Ka lebaka leo, ka lebelo la lik'hilomithara tse 40-50. li-valve li hloka ho fetoloa. Ha re bua ka bokhutšoanyane ka phetoho ea mechine, moqapi ona o hole le ho phethahala.
Fumana hore na u ka laola tšebeliso ea mafura joang: https://bumper.guru/klassicheskie-modeli-vaz/toplivnaya-sistema/rashod-fupliva-vaz-2107.html
Ha o hlomella enjene ka li-hydraulic lifters, ha ho hlokahale hore u nahane ka tlhoko ea ho lokisa li-valve. Tšehetso ea hydraulic ka boeona e tla beha tumello e hlokahalang, e nang le phello e ntle mohloling oa motlakase, ho eketsa matla, le ho fokotsa tšebeliso ea mafura. Ho phaella moo, karolo e tšoauoa ka bophelo bo bolelele ba tšebeletso - hoo e ka bang lik'hilomithara tse 120-150. matha. Bakeng sa kutloisiso e feletseng ea hore na li-hydraulic lifters li sebetsa joang VAZ 2107 le koloi efe kapa efe, ho bohlokoa ho nahana ka molao-motheo oa ts'ebetso ea bona.
Oli ea enjene e kena ho hydraulic element ka valve e khethehileng ka mokhoa oa bolo. Lubrication e sutumelletsa piston ea GKK, e fetola bophahamo ba eona. Ka lebaka leo, ho fihleloa boemo boo karolo ea hydraulic e fokotsang ho tlosoa ha valve mochine oa ho aba khase. Ka mor'a moo, ha ho na oli e kenang ho compensator hydraulic, kaha ho na le nako e itseng (e phahameng) e hatellang. Ha ho etsoa seaparo pakeng tsa valve le motsoako oa hydraulic, mochine oa valve o bula hape ebe o pompa oli. Ka lebaka leo, khatello e phahameng e lula e bōptjoa ho GKK, e fana ka khatello e kholo.
Bala ka phetoho ea oli ho KKP: https://bumper.guru/klassicheskie-modeli-vaz/kpp/zamena-masla-v-korobke-peredach-vaz-2107.html
Ntle le melemo e thathamisitsoeng ka holimo, tšehetso ea hydraulic e boetse e na le lintlha tse mpe:
- tlhokahalo ea ho sebelisa oli ea boleng bo phahameng;
- Litokiso li thata ebile li theko e boima.
Matšoao a ho se sebetse hantle ha li-hydraulic lifters le lisosa tsa tsona
Joalo ka karolo efe kapa efe ea koloi, li-hydraulic lifters li felloa ke nako ha nako e ntse e ea 'me ho na le matšoao a sena:
- ponahalo ea ho kokota (clatter);
- phokotso ya matla a yuniti ya matla.
Klunk tlas'a sekoahelo sa valve
Letšoao le ka sehloohong le bontšang ho se sebetse hantle ha tšehetso ea hydraulic ke ho kokota ka ntle (clatter) ka mor'a ho qala enjene, ho tsoa tlas'a sekoahelo sa valve. Kaha lerata le mabaka a ponahalo ea eona li ka 'na tsa fapana, u lokela ho ithuta ho khetholla mofuta oa ho kokota ebe u etsa liqeto tse nepahetseng.
- Ho kokota enjeneng ha e qala. Haeba lerata le nyamela metsotsoana e seng mekae ka mor'a ho qala mochine oa matla, joale phello ena hase pontšo ea bothata.
- Ponahalo ea ho kokota ha li-hydraulic bearings ka enjene e batang le e futhumetseng, ha lerata le nyamela ka ho eketseha ha lebelo. Lebaka le ka 'nang la etsahala ke ho roala ha bolo ea valve ea ho hlahloba, e bontšang tlhokahalo ea ho nkela sebaka sa GKK sebaka. Bothata bo ka boela ba iponahatsa ha karolo ea hydraulic e silafalitsoe. Ho lokisa bothata, ba khetha ho hloekisa.
- Lerata le ba teng feela ha enjene e futhumetse. Mofuta ona oa lerata o bontša ho roala ha likarolo tsa compensator ea hydraulic. Karolo e lokela ho nkeloa sebaka.
- Ho kokota ha yuniti ya matla e sebetsa ka lebelo le phahameng. Bothata e ka ba maemo a oli a enjene a feteletseng kapa a sa lekaneng. Tabeng ena, e tlameha ho behoa leihlo le ho tlisoa ho tloaelehileng. Lebaka le ka boela la amana le mathata a moamoheli oa oli, a tla tlameha ho lokisoa.
- Boteng ba kamehla ba ho kokota. Mohlomong sesosa ke lekhalo pakeng tsa camshaft cam le rocker. Bothata bo felisoa ka ho hloekisa kapa ho kenya likarolo tse tsofetseng.
Video: mohlala oa ho kokota ha li-hydraulic lifters ho VAZ 2112
Tahlehelo ea matla a enjene
Ha ho e-na le ho se sebetse hantle ha li-compensator tsa hydraulic, matla a enjene a fokotseha, ao, ha e le hantle, a amang litšobotsi tse matla tsa koloi. Ketsahalo ena e bakoa ke ho se sebetse ha mochine oa ho aba khase: valve e bula le ho koala pele kapa hamorao ho feta kamoo ho hlokahalang. Ka lebaka leo, enjene ha e khone ho ntlafatsa ts'ebetso ea eona ea matla.
Mokhoa oa ho khetholla se phahamisang metsi se nang le phoso
Ha u se u entse qeto ea hore ketsahalo ea ho kokota enjene e amahanngoa le ho se sebetse hantle ha li-hydraulic lifters, e sala e le ho lekola hore na ke karolo efe e seng e sa sebelisoe. Diagnostics e etsoa ka tatellano e latelang:
- Sekoahelo sa valve se tlosoa enjene hang ka mor'a hore yuniti e emise.
- Beha piston ea cylinder ea pele setsing se ka holimo se shoeleng ( compression stroke ), eo crankshaft e fetoletsoeng ka senotlolo se khethehileng.
- Sebelisa matla lehetleng la rocker (rocker) ea valve ea ho kenya.
Haeba, ha e hatelloa, rocker e tsamaea habonolo, joale sena se bontša ho se sebetse ha compensator ea hydraulic. Ka mokhoa o ts'oanang, likarolo tse setseng tsa hydraulic li hlahlojoa ka ho fetola crankshaft sebakeng se loketseng (se tšoanang le phetoho ea valve). Beng ba likoloi tsa VAZ 2107 ba kentseng li-hydraulic lifters ba khothaletsa ho hlahloba bophelo bo botle ba li-hydraulic bearings ka ho hatella karolo ka screwdriver. Haeba ntho e sa sebetse, ho tla bonoa leqeba le leholo (ho feta 0,2 mm).
Video: mokhoa oa ho khetholla li-hydraulic lifters tse sa sebetseng mohlala oa Chevrolet Niva
Ho kenngoa ha li-hydraulic lifters ho VAZ 2107
Pele u tsoela pele ka ho kenya li-hydraulic lifters VAZ 2107, u tla hloka ho lokisa likarolo tse hlokahalang, lisebelisoa le lisebelisoa. Lethathamo la lintlha tse tla hlokahala bakeng sa mosebetsi:
- camshaft stud e le 'ngoe;
- kopano ea camshaft VAZ 21214;
- Lisebelisoa tse 8 tsa hydraulic ho tloha moetsong o le mong;
- seporo sa oli ho tloha VAZ 21214;
- 8 rockers.
Haeba li-rockers tsa khale li le boemong bo botle, joale ha ho hlokahale hore u li nkele sebaka. Har'a lisebelisoa le lisebelisoa tseo u tla li hloka:
- wrench ea torque;
- sete e tloaelehileng ea li-wrenches;
- lihlopha tsa lihlooho;
- screwdriver e bataletse;
- terata;
- nako sekoahelo gasket;
- likobo.
Mokhoa oa ho kenya li-hydraulic lifters ho "Zhiguli" ea mohlala oa bosupa o fokotsehile ho ea ka mehato e latelang:
- Re fana ka phihlello ea sekoaelo sa valve ka ho qhaqha ntlo ea sefefo sa moea, carburetor le distributor. Lisebelisoa tse peli tsa ho qetela li tlosoa bakeng sa boiketlo feela.
Ho fihlella mochini oa nako, re qhaqha sefahla ka ntlo, carburetor le distributor, ebe re tlosa sekoahelo sa valve. - Ha re fetola crankshaft ka senotlolo sa 38, re e beha sebakeng seo letšoao la camshaft le lumellanang le ho fokotseha ha ntlo ea thepa.Ka ho fetola crankshaft, re beha boemo boo ho bona letšoao la gear ea camshaft le tla lumellana le protrusion holim'a ntlo e nang le thepa.
- Re sebelisa screwdriver, re koba setopo sa camshaft gear bolt ebe re tlosa li-fasteners ka senotlolo sa 17. Re lokisa ketane ka sprocket ka terata.Ho qoba ketane e oelang ka hare ho enjene, re e tlama ka terata ho gear ea camshaft
- Ka hlooho ea 13, re qhaqha ho tiisa ho tiisa matlo a bere le ho tlosa camshaft ka ho feletseng.Re hlakola thaba ea camshaft ka hlooho ea 13 ebe re tlosa mochine
- Re qhaqha mafika ka liliba. Rocker e 'ngoe le e' ngoe e tla hloka ho kenngoa sebakeng sa eona, ka hona, ha re qhaqha, re nka nako ena, mohlala, re e bala.Ha o qhaqha liliba le li-rockers, tse qetellang li tlameha ho baloa ho kenya ka tatellano e tšoanang.
- Ka hlooho ea 21, re qhaqha lihlahla tsa liboutu tse lokisang.Re manolla liboutu tse lokisang hammoho le lihlahla ka hlooho ea 21
- Pele o kenya seporo sa oli, se butsoe ka moea o sebelisa compressor.
- Re kenya li-hydraulic lifters ka tselaneng, re se re ile ra qhaqha li-stopers. Ntlha ea pele, re tiisa GKK hanyenyane, ebe ka motsotsoana oa 2-2,5 kg / m.Pele o kenya li-hydraulic lifters, likarolo tsa ho koala li tlosoa ho tsona.
- Re kenya camshaft e ncha ebe re beha selikalikoe sa terene ea oli holim'a stud # 1.Ha u kenya camshaft holim'a hlooho ea cylinder, beha lesale la seporo sa oli holim'a stud No.
- Re tiisa ka tatellano e itseng.Camshaft e tlameha ho tiisoa ka tatellano e itseng.
- Re fana ka mohala sebopeho seo ho sona se ke keng sa kena-kenana le ho kenngoa ha sekoahelo sa valve. Ebe u kenya le ho lokisa sprocket ea camshaft.E le hore mohala oa oli o se ke oa phomola khahlanong le sekoahelo sa valve, o lokela ho fuoa sebopeho se itseng
- Re kopanya likarolo tsohle tse robehileng.
Lintlha mabapi le ho khetha carburetor bakeng sa VAZ 2107: https://bumper.guru/klassicheskie-modeli-vaz/toplivnaya-sistema/kakoy-karbyurator-luchshe-postavit-na-vaz-2107.html
Ho fetola matsoho a rocker ho VAZ 2107
Li-rockers (matsoho a rocker) ke e 'ngoe ea likarolo tsa mochine oa ho aba khase ea mochine oa VAZ 2107. Sepheo sa karolo ke ho fetisetsa matla ho tloha camshaft cam ho ea ho valve ea valve. Kaha rocker e lula e le tlas'a khatello ea mechine le ea mocheso, ho apara ho etsahala ha nako e ntse e ea.
Ho etsa qeto ea ho nepahala ha matsoho a rocker
Haeba nakong ea ts'ebetso ea "tse supileng" ho fokotseha ha matla a enjene ho bonoa kapa ho utloahala ho otla ha sebopeho hloohong ea cylinder, joale sesosa se ka bang teng ke ho robeha ha letsoho la rocker. Nakong ea mosebetsi oa ho lokisa, hoa hlokahala ho hloekisa li-rockers ho tloha litšila, li-deposit le ho li hlahloba bakeng sa ho senyeha le ho senyeha. Haeba ho fumanoa likarolo leha e le life tse nang le bothata, li nkeloa sebaka ke tse ncha. Haeba matsoho a rocker a le boemong bo botle, lihlahisoa li kenngoa hloohong ea cylinder.
Na hoa khoneha ho hokahanya rocker
Ha u lokisa li-valve kapa u lokisa hlooho ea cylinder, u ka hlokomela hore matsoho a rocker a batla a khelohile mabapi le camshaft, ke hore sebaka se pakeng tsa sefofane sa rocker le koranta ea camshaft ha se tšoane. Ho felisa nuance ena, beng ba bang ba "classic" ba lumellana kapa ba fetola liliba tse hatellang matsoho a rocker, ba nkela rocker sebaka ka boeona, empa bothata bo ntse bo ka 'na ba sala. Ha e le hantle, ho mefuta eohle ea khale ea Zhiguli, ho kenyelletsa le VAZ 2107, skew ha e mpe joalo ka tumello e fosahetseng ea valve. Ka hona, ke lekhalo le lokelang ho eloa hloko. Ntho e ka sehloohong ke hore parameter e lokisoa hantle 'me e bata ka 0,15 mm.
Mokhoa oa ho fetola rocker
Haeba ho hlokahala hore ho nkeloe sebaka sa matsoho a rocker ho "tse supileng", ka mohlala, karolo e le 'ngoe ha ho senyeha, joale ha ho hlokahale ho qhaqha camshaft. Ho etsa sena, ho tla lekana ho phunya selemo ka screwdriver, ho e tlosa, ebe o tlosa rocker ka boeona. Karolo e ncha e kentsoe ka tatellano e ka morao. Haeba matsoho ohle a rocker a nkeloa sebaka, joale hoa utloahala ho qhaqha camshaft.
Video: ho nkela rocker sebaka ka "classic" ntle le ho qhaqha camshaft
Ho hlomella enjene ea VAZ 2107 ka li-lifters tsa hydraulic ho ntlafatsa ts'ebetso le ts'ebetso ea eona. Ho kenya mochine ho ke ke ha nka nako e ngata le boiteko, empa ho tla hloka litšenyehelo tsa thepa. Ka hona, hore na ho na le tlhokahalo ea ntlafatso e joalo ea motlakase kapa che, mokhanni e mong le e mong o iketsetsa qeto.
