Kodi m'malo yamphamvu mutu gasket pa Vaz 2107 ndi manja anu

Yamphamvu mutu gasket Vaz 2107 sikugwira ntchito kwa mbali injini kukhala unusable chifukwa kuvala. Ngati injini ikugwira ntchito mwachizolowezi, imatha popanda mavuto mpaka kukonzanso koyamba kapena kwina. Koma pakakhala kuphwanya kwakukulu pakugwira ntchito kwa magetsi, gasket ikhoza kulephera imodzi mwazoyamba.

Mutu wa Cylinder Gasket Vaz 2107

Mutu wa cylinder gasket ndi gawo logwiritsa ntchito kamodzi, popeza mawonekedwe ake akuthupi ndi geometry amasintha pakuyika.

Kodi cylinder head gasket imagwiritsidwa ntchito chiyani?

Silinda yamutu wa gasket idapangidwa kuti isindikize kulumikizana pakati pa cylinder block ndi mutu. Ngakhale poganizira kuti zigawo za injinizi zimakhala ndi malo osakanikirana bwino kwambiri, sikungatheke kukwaniritsa zomangira zonse popanda izo, chifukwa kupanikizika mu zipinda zoyaka moto kumafika mlengalenga oposa khumi. Kuphatikiza pa izi, zisindikizo zimafunanso kugwirizana kwa njira zamafuta, komanso njira za jekete lozizira. Kulimba kumatheka chifukwa cha kukanikiza yunifolomu kwa gasket panthawi yolimbitsa zinthu zolumikizira.

Gasket imathandizira kusindikiza kulumikizana pakati pa mutu ndi cylinder block

Kodi ma cylinder head gaskets amapangidwa ndi chiyani?

Silinda yamutu wa gasket imatha kupangidwa kuchokera kuzinthu zosiyanasiyana:

• zitsulo (zitsulo zamkuwa ndi aluminium);
• asibesitosi;
• kuphatikiza zitsulo ndi asibesitosi;
• kuphatikiza mphira ndi asibesitosi;
• matenda a paronitis.

Zofunikira zazikulu za gasket ndikukana kutentha kwambiri komanso kutha kupsinjika. Chilichonse mwazinthu izi chili ndi zabwino ndi zoyipa zake. Zopangidwa kuchokera ku zigawo zingapo zachitsulo kapena asibesitosi, mwachitsanzo, zimatha kupirira kutentha kwambiri, koma sizingapereke zolimba kwambiri. Zigawo zopangidwa ndi mphira ndi paronite, m'malo mwake, zimakulitsa kugwirizana pakati pa mutu ndi chipika, koma kutentha kwawo kumakhala kochepa.

Zitsulo yamphamvu mutu gaskets VAZ 2107 opangidwa ndi mkuwa ndi zitsulo zotayidwa aloyi.

Posankha gasket, ndi bwino kupereka zokonda kuzinthu zophatikizika, mwachitsanzo, zopangidwa ndi asibesitosi ndi zitsulo. Zisindikizo zoterezi zimapangidwa ndi pepala la asibesitosi, koma mabowo azitsulo amalimbikitsidwa ndi mphete zachitsulo. Mabowo a fasteners amalimbikitsidwa ndi mphete zomwezo.

Posankha gasket, ndi bwino kupatsa zokonda zophatikizana

Zomwe muyenera kuziganizira posankha silinda yamutu wa gasket

Ngati mukufuna kusintha gasket, muyenera kudziwa ndendende makhalidwe a injini. Mfundo ndi yakuti "zisanu ndi ziwiri" zinali ndi mitundu itatu ya magetsi: Vaz 2103, 2105 ndi 2106, omwe ali ndi ma diameter osiyana. Woyamba ndi 76 mm, awiri otsiriza - 79 mm. Ma gaskets amapangidwa molingana ndi miyeso iyi. Chifukwa chake, ngati mugula chosindikizira chamutu cha silinda pa injini ya 2103 ndikuchiyika pamagetsi a 2105 kapena 2106, ma pistoni amathyola m'mphepete mwazotsatira zake zonse. Ngati pa injini ya VAZ 79 pa injini ya VAZ 2103 amaikidwa pa gasket yokhala ndi dzenje la XNUMX mm, chisindikizo sichidzapereka mphamvu yofunikira chifukwa chakuti gawolo silingatseke mabowo a silinda.

Zomwe zimayambitsa ndi zizindikiro za kuwonongeka kwa cylinder head gasket

Kuwonongeka kwa chisindikizo kumadziwika ndi kuwonongeka kwake kapena kupsa mtima. Pachiyambi choyamba, pali kuwonongeka pang'ono kwa gawolo, lomwe nthawi zina silingathe kuwonedwa ndi maso. Chogulitsacho chikayaka, kuchuluka kwa kuwonongeka kumakhala kwakukulu. Gawolo limapunduka ndikutaya umphumphu, kusiya zolumikizira popanda kusindikiza.

Zoyambitsa zowonongeka

Zifukwa zazikulu zomwe cylinder head gasket imalephera msanga ndi izi:

• kutenthedwa kwa gawo la mphamvu;
• dongosolo lolakwika kapena kumangitsa torque ya mabawuti okwera pakuyika;
• kupanga cholakwika kapena otsika khalidwe la zinthu kupanga gawo;
• kugwiritsa ntchito zoziziritsa kukhosi zotsika;
• injini kuwonongeka.

Kutentha kwa injini nthawi zambiri kumayambitsa kuwonongeka kwa gasket. Nthawi zambiri zimachitika chifukwa cha kusokonezeka kwa kayendedwe ka kuzizira (kuwonongeka kwa thermostat, fan fan, fan pa sensa, radiator yotsekeka, etc.). Ngati dalaivala ayendetsa theka la kilomita mgalimoto yokhala ndi injini yotentha kwambiri, gasket idzayaka.

Mukayika chisindikizo chatsopano pamagetsi okonzedwanso, ndikofunika kutsatira dongosolo la kulimbitsa ma bolt omwe amateteza mutu ku chipika. Kuphatikiza apo, ndikofunikira kumamatira kumakokedwe otsimikizika a ma fasteners. Ngati ma bolts akulirakulira kapena kuwonjezedwa, gasket imatha kupunduka ndipo pambuyo pake imapyozedwa.

Nthawi zambiri, gasket imayaka chifukwa cha kutenthedwa kwa injini.

Posankha chisindikizo chosinthira, muyenera kusamala osati magawo ake okha, komanso kwa wopanga. Palibe chifukwa choti mugule magawo otsika mtengo kumakampani osadziwika. Zotsatira za ndalama zoterezi zingakhale kukonzanso kosakonzekera kwa galimoto. Izi zikugwiranso ntchito ku zoziziritsa kukhosi. Refrigerant yosauka imatha kuwononga komanso kuwononga osati gasket yokha, komanso mutu womwewo.

Ponena za kuphwanya kagwiritsidwe ntchito ka magetsi, njira monga detonation ndi kuyatsa kowala zimawononganso chisindikizocho. Chifukwa chake, ndikofunikira kuyang'anira kuchuluka kwamafuta ndikusintha koyenera kwa nthawi yoyatsira.

Zizindikiro za kuwonongeka kwa silinda mutu gasket

Kuwonongeka kapena kutentha kwa gasket kungadziwonetsere mwa mawonekedwe a:

• Kutentha kwachangu ndi kutenthedwa kwa injini;
• kugwira ntchito kosakhazikika kwa gawo lamagetsi;
• kudontha kwa mafuta kapena zoziziritsa kukhosi kuchokera pansi pamutu wa chipika;
• kuchuluka kwa zoziziritsa kukhosi mu mafuta ndi mafuta mufiriji;
• mpweya mu mpweya wotuluka;
• kuwonjezereka kwa kuthamanga kwa dongosolo lozizira, limodzi ndi maonekedwe a utsi mu thanki yowonjezera;
• condensation pa ma electrode spark plug.

Zizindikiro zimasiyana mosiyanasiyana. Zimatengera ndendende komwe kukhulupirika kwa chisindikizo kunaphwanyidwa. Ngati gasket kuonongeka mozungulira m'mphepete mwa silinda anabowolerera, ndiye n'kutheka kuti padzakhala kutenthedwa kwa magetsi ndi kuwonjezeka kupanikizika mu dongosolo yozizira. Pamenepa, mpweya wotentha wotulutsa mpweya wopanikizika udzadutsa pamalo owonongeka kwa chisindikizo mu dongosolo lozizira. Mwachilengedwe, antifreeze kapena antifreeze imayamba kutentha mwachangu, ndikukweza kutentha kwa injini yonse. Izi zidzawonjezera kupanikizika mu dongosolo, ndipo mavuvu a gasi adzawonekera mu thanki yowonjezera.

Gasket yoyaka nthawi zambiri imapangitsa kuti firiji ilowe mumafuta.

Padzakhaladi zotsatira zosiyana. Kulowetsedwa kwa refrigerant mu zipinda zoyaka moto kudzasokoneza ntchito yachibadwa ya injini. Galimoto idzayamba kuwirikiza katatu, chifukwa chakuti mafuta osakaniza mpweya, osungunuka ndi ozizira, sangathe kuyaka. Chotsatira chake, timapeza kuphwanya kodziwika kwa injini, yomwe imatsagana ndi mpweya wotulutsa mpweya mu dongosolo lozizira, refrigerant mu zipinda zoyaka moto ndi utsi wandiweyani woyera ndi fungo lochokera ku chitoliro cha utsi.

Ngati gasket ikuwotcha kwinakwake pakati pa mazenera a jekete yozizira ndi njira zamafuta, ndizotheka kuti madzi awiriwa azitha kusakanikirana. Pankhaniyi, mafuta adzawoneka mu thanki yowonjezera, ndipo antifreeze kapena antifreeze idzawonekera mu mafuta.

Mafuta amatha kulowa m'dongosolo lozizirira

Ngati gasket yawonongeka m'mphepete, nthawi zambiri pamakhala kutayikira kwa mafuta kapena koziziritsa pamphambano ya mutu wa silinda ndi chipika cha silinda. Kuphatikiza apo, kufalikira kwa mpweya wotulutsa mpweya pakati pa zigawo zazikulu za injini ndizothekanso.

Ngati gasket yawonongeka ndipo zoziziritsa kuzizira zimalowa mu masilindala, utsi wonyezimira woyera udzatuluka mu chitoliro chotulutsa mpweya.

Kudzizindikira

Kuzindikira kwa kulephera kwa gasket kuyenera kuganiziridwa mozama. Mwa kuyankhula kwina, musayambe mwamsanga kuchotsa mutu pamene muwona utsi woyera kuchokera ku chitoliro chotulutsa mpweya, kapena mafuta akutuluka pansi pamutu. Kuti muwone ngati chisindikizo chalephera, tsatirani izi:

1. Yang'anani mphambano ya mutu ndi cylinder block kuzungulira kozungulira. Ngati mupeza kuti mafuta kapena ozizira akutuluka, onetsetsani kuti akuchokera pansi pamutu.
2. Yambani injini ndikumvetsera mtundu wa utsi ndi fungo lake. Ngati kwenikweni zikuwoneka ngati wandiweyani woyera nthunzi, ndi fungo ngati antifreeze kapena antifreeze, zimitsani injini ndi mosamala unscrew kapu ya thanki kukuza. Kununkhiza. Ngati mpweya wotulutsa mpweya umalowa muzitsulo zoziziritsa, fungo la mafuta oyaka moto lidzachokera ku thanki.
3. Popanda kumangitsa zipewa za thanki yowonjezera, yambani injini ndikuyang'ana mkhalidwe wa ozizira. Isakhale ndi thovu lililonse la gasi kapena mafuta ochepa.
4. Zimitsani magetsi, mulole kuti zizizizira. Chotsani dipstick, yang'anani ndikuwona kuchuluka kwa mafuta. Ngati pali zizindikiro za emulsion yoyera-bulauni pa dipstick, kapena mlingo wa mafuta umakwera mwadzidzidzi, kusakaniza kwamadzimadzi kumachitika.
5. Lolani injini ikuyenda kwa mphindi 5-7. Chepetsani izo. Chotsani ma spark plugs, yang'anani ma electrode. Ayenera kukhala owuma. Ngati pali chinyezi pa iwo, nthawi zambiri, refrigerant imalowa m'masilinda.

Video: zizindikiro za kuwonongeka kwa silinda mutu gasket

Kutentha kwa mutu gasket, zizindikiro.

Cylinder mutu

Ndipotu mutu ndi chivundikiro cha cylinder block chomwe chimatseka masilinda. Lili ndi zigawo zapamwamba za zipinda zoyaka moto, ma spark plugs, mawindo olowera ndi otulutsa mpweya, komanso njira yonse yogawa gasi. Mutu wa silinda wa Vaz 2107 ndi gawo la monolithic kuchokera ku aloyi ya aluminiyamu, koma mkati mwake muli njira zomwe zimazungulira mafuta ndi ozizira.

Mutuwo ndi nyumba yopangira gasi

Kodi pali kusiyana kulikonse pakupanga mutu wa silinda wa carburetor ndi injini za jakisoni VAZ 2107

Mitu ya silinda ya carburetor ndi injini za jakisoni za "zisanu ndi ziwiri" ndizofanana. Kusiyana kokha ndiko mawonekedwe a zolowetsa. Choyamba ndi chozungulira, chachiwiri ndi chozungulira. Zochulukira kuchokera pamakina a carburetor popanda zosintha sizingathe kutsekereza mazenera olowera. Choncho, ngati pakufunika kusintha mutu, mfundoyi iyenera kuganiziridwa.

Chipangizo cha yamphamvu mutu VAZ 2107

Ntchito yayikulu ya mutu wa silinda ndikuwonetsetsa kuti njira yogawa gasi ikugwira ntchito. Imagwira ntchito ngati thupi lazinthu zake zonse:

• msonkhano wa camshaft ndi "bedi";
• zokopa;
• ma valve;
• mipando ya valve;
• masamba obiriwira;
• mafuta a maolivi;
• akasupe;
• "mbale";
• "crackers";
• kusunga mphete;
• kukonza mabawuti ndi bushings, etc.
  

  Sitima ya valve ndi gawo la mutu wa silinda

M'malo ndi kukonza yamphamvu mutu VAZ 2107

Popeza kuti mutu wa silinda ndi gawo lazitsulo zonse, sizimalephera. Chinthu china ngati ili ndi kuwonongeka kwa makina. Nthawi zambiri, mutu ukhoza kuwonongeka kapena kuwonongedwa chifukwa cha:

• ngozi yapamsewu;
• kuwonongeka kwa nthawi yoyendetsa (pamene mavuvu anagundana ndi pistoni panthawi ya injini);
• kulephera kwa mbali za gulu la pisitoni;
• kutentha kwambiri (mawonekedwe a ming'alu);
• dzimbiri chifukwa chogwiritsa ntchito zoziziritsa kukhosi zotsika.

Muzochitika zonsezi, mutu wa silinda uyenera kusinthidwa. Ngati kusagwira ntchito kwa mutu wa silinda kumakhala ndi kuwonongeka kwa magawo ena a makina ogawa gasi, akhoza kukonzedwa. Kuti akonze mutu, adzafunika kuchotsedwa pa phula la silinda.

Kuchotsa mutu yamphamvu VAZ 2107

Njira yochotsera mutu wa silinda ya carburetor ndi injini ya jakisoni ndiyosiyana. Tiyeni tikambirane njira ziwirizi.

Kuchotsa mutu wa silinda pa injini ya carburetor

Kuti muchotse mutu, mudzafunika zida ndi zida zotsatirazi:

• ma wrenches pa "8", "10", "12", "13", "17";
• makiyi;
• Phillips ndi screwdrivers slotted;
• chidebe chotengera zoziziritsa kutsanulidwa;
• chingwe cha aluminiyamu kapena chingwe cholimba.

Dongosolo la ntchito ndi motere:

1. Pogwiritsa ntchito makiyi pa "10" ndi "13", timadula ma terminals ku batri, kuchotsa ndikuyika pambali.
   

   Batire idzasokoneza kutha kwa mutu
2. Timamasula mapulagi a thanki yowonjezera ndi radiator.
   

   Kuti galasi lamadzimadzi likhale lofulumira, muyenera kumasula mapulagi a radiator ndi thanki yowonjezera
3. Pogwiritsa ntchito kiyi "10", masulani mabawuti kuti muteteze chitetezo cha injini ndikuchotsa.
4. Pezani pulagi ya drain pa phula la silinda. Timalowetsa chidebe kuchokera pansi pa galimoto kuti madzi otsekedwa alowemo. Timamasula cork ndi kiyi "13".
   

   Nkhata Bay idatulutsidwa ndi kiyi ya "13"
5. Madziwo akatuluka kuchokera pachidacho, sunthani chidebecho pansi pa kapu ya radiator. Chimasuleni ndikudikirira kuti chozizirirapo chithe.
   

   Chidebecho chiyenera kusinthidwa kuti madzi alowemo.
6. Pogwiritsa ntchito screwdriver yolowera, timapinda m'mphepete mwa mbale zokhoma za mtedza ndikuteteza chitoliro cha utsi kuti chiziwonjezeke. Ndi kiyi pa "13", timamasula mtedza, titenge chitoliro chotulutsa kuchokera kwa wokhometsa.
   

   Musanatulutse mtedza, muyenera kupinda m'mphepete mwa mphete zosungira
7. Ndi kiyi ya "10", timamasula mtedza kuti titeteze chivundikiro cha nyumba ya fyuluta ya mpweya. Chotsani chivundikirocho, chotsani zosefera.
   

   Chophimbacho chimatetezedwa ndi mtedza atatu.
8. Pogwiritsa ntchito socket wrench pa "8", timamasula mtedza zinayi zomwe zimakonza mbale yoyikira nyumba zosefera.
   

   Thupi loyikidwa pa mtedza anayi
9. Pogwiritsa ntchito screwdriver ya Phillips, masulani zingwe zapaipi zoyenera zopangira nyumba zosefera. Chotsani ma hoses, chotsani nyumba.
10. Wrench yotsegula mpaka "8" masulani kulumikiza kwa chingwe chowongolera mpweya. Chotsani chingwe ku carburetor.
    

    Chingwecho chimamasulidwa ndi kiyi "8"
11. Pogwiritsa ntchito screwdriver ya Phillips, masulani zingwe zapaipi zamafuta zomwe zimagwirizana ndi carburetor. Lumikizani mapaipi.
    

    Kuti muchotse ma hoses, muyenera kumasula ma clamps
12. Ndi fungulo la "13", timachotsa mtedza atatu pazitsulo zoyika carburetor. Chotsani carburetor kuchokera kuzinthu zambiri zomwe zimadya pamodzi ndi gasket.
    

    Carburetor imamangiriridwa ndi mtedza atatu
13. Ndi wrench 10 (makamaka wrench ya socket), timamasula mtedza onse asanu ndi atatu kuti titeteze chivundikiro cha valve.
    

    Chophimbacho chapanikizidwa ndi 8 mtedza
14. Pogwiritsa ntchito screwdriver yayikulu yolowera kapena spatula, timapinda m'mphepete mwa makina ochapira loko omwe amakonza bawuti ya camshaft star.
    

    Kuti mutulutse bawutiyo, choyamba muyenera kupinda m'mphepete mwa wochapira loko
15. Ndi wrench ya spanner pa "17", timamasula bolt ya nyenyezi ya camshaft.
    

    Bawutiyo idatulutsidwa ndi kiyi ya "17"
16. Pogwiritsa ntchito kiyi "10", masulani mtedza uwiri womwe uli ndi chomangira tcheni. Timachotsa tensioner.
    

    Kuchotsa tensioner unyolo, muyenera kumasula mtedza awiri
17. Timachotsa nyenyezi ya camshaft.
18. Pogwiritsa ntchito waya kapena chingwe, timangiriza unyolo wa nthawi.
    

    Kuti unyolo usasokoneze, uyenera kumangirizidwa ndi waya
19. Timadula mawaya amphamvu kwambiri kuchokera pa choyatsira moto.
20. Pogwiritsa ntchito screwdriver ya Phillips, masulani zomangira ziwiri zomwe zimateteza chivundikiro cha wogawa. Timachotsa chivundikirocho.
21. Lumikizani payipi ya vacuum kuchokera ku chowongolera.
    

    Paipiyo imachotsedwa ndi dzanja
22. Pogwiritsa ntchito kiyi "13", masulani mtedza womwe uli ndi nyumba yogawa.
    

    Kuti muchotse wogawa, muyenera kumasula mtedza ndi wrench kuti "13"
23. Timachotsa wogawa kuchokera kuzitsulo zake muzitsulo za silinda, timadula mawaya kuchokera pamenepo.
    

    Mawaya ochokera kwa wogawa ayenera kudulidwa
24. Masulani ma spark plugs.
25. Timachotsa papaipi yozizirira, machubu a vacuum booster ya mawaya ndi economizer.
    

    Paipiyo imamangiriridwa ndi clamp
26. Pogwiritsa ntchito screwdriver yokhala ndi Phillips bit, masulani zingwe za mapaipi a thermostat. Lumikizani mapaipi.
    

    Mapaipiwa amaikidwanso ndi mphutsi za mphutsi.
27. Ndi kiyi pa "13", timamasula mtedza zisanu ndi zinayi zoteteza bedi la camshaft.
    

    Bedi limakonzedwa ndi 9 mtedza
28. Timachotsa msonkhano wa bedi ndi camshaft.
    

    Camshaft imachotsedwa ndi msonkhano wa bedi
29. Timamasula mabawuti onse khumi a kumangirira kwamkati kwa mutu wa silinda mpaka chipika pogwiritsa ntchito kiyi "12". Ndi chida chomwecho, timamasula bawuti imodzi ya kumangirira kwakunja kwa mutu.
    

    Kumanga kwamkati kwa mutu wa silinda kumachitika ndi mtedza 10
30. Mosamala kusagwirizana mutu ku chipika ndi kuchotsa pamodzi ndi gasket ndi kudya zobweleza.

Video: kugwetsa mutu wa silinda VAZ 2107

Kuchotsa mutu wa block VAZ classic.

Kugwetsa mutu wa silinda pa injini ya jakisoni

Kuchotsa mutu pagawo lamagetsi ndi jakisoni wogawidwa kumachitika molingana ndi algorithm iyi:

1. Timachotsa batire, kukhetsa choziziritsa kukhosi, kutulutsa chitoliro chotsika malinga ndi ndime 1-6 ya malangizo am'mbuyomu.
2. Lumikizani waya wamagetsi wa sensa yoziziritsira kutentha.
   

   Waya amalumikizidwa ndi cholumikizira
3. Chotsani spark plug pamutu.
4. Timachotsa chivundikiro cha valve, tensioner chain, nyenyezi ndi bedi la camshaft malinga ndi ndime 13-8 ya malangizo apitawo.
5. Pogwiritsa ntchito kiyi pa "17", timachotsa kuyika kwa chitoliro chamafuta kuchokera panjira. Momwemonso, chotsani chitoliro choperekera mafuta.
   

   Zopangira machubu amamasulidwa ndi kiyi ya 17
6. Lumikizani payipi ya brake booster kwa wolandila.
   

   Paipiyo imayikidwa pazitsulo ndi clamp
7. Chotsani chingwe chowongolera throttle.
   

   Kuti mutsegule chingwe, muyenera kiyi pa "10"
8. Pogwiritsa ntchito screwdriver, masulani zingwe ndikudula mapaipi a dongosolo lozizirira kuchokera ku thermostat.
9. Timagwira ntchito yogwetsa malinga ndi ndime 27-29 ya malangizo am'mbuyomu.
10. Chotsani msonkhano wamutu ndi njira yolowera ndi rampu.

Kuthetsa mavuto ndi kusintha mbali yamphamvu mutu VAZ 2107

Popeza tathyola mutu kale, sizingakhale zosayenera kusokoneza zinthu zamakina ogawa gasi ndikusintha magawo olakwika. Izi zidzafuna zida zingapo zapadera:

• cracker;
• mandrel kwa kukanikiza kunja valavu malangizo;
• opukusa;
• wolamulira;
• micrometer;
• okhazikika;
• zomangira;
• nyundo.
  

  Cracker ndi chida chopangira ma valve crackers

Njira yochotsa ma valve ndi motere:

1. Timakulunga mtedza pa imodzi mwazitsulo zomangira bedi la camshaft. Timayamba chowumitsira pansi pake.
   

   Chophwanyiracho chiyenera kukhazikika pamutu wa silinda
2. Mwa kukanikiza lever ya cracker, timachotsa ma valve crackers ndi tweezers.
   

   "Crackers" ndi yabwino kuchotsa ndi tweezers
3. Chotsani mbale yapamwamba.
   

   Mbaleyo imasunga kasupe kumtunda kwake
4. Chotsani akasupe akunja ndi amkati.
   

   Vavu iliyonse ili ndi akasupe awiri: kunja ndi mkati
5. Chotsani zochapira pamwamba ndi pansi.
   

   Kuti muchotse ma washers, muyenera kuwapukuta ndi screwdriver.
6. Pogwiritsa ntchito screwdriver yopyapyala, chotsani chosindikizira cha valve ndikuchichotsa pa tsinde.
   

   Gland ili pa tsinde la valve
7. Timakankhira valve mwa kukanikiza.
8. Tembenuzani mutu kuti mulowe pamwamba pa zipinda zoyaka moto.
9. Timayika mandrel m'mphepete mwa chitsamba chowongolera ndikugwetsa chitsamba chowongolera ndikuwomba kopepuka kwa nyundo.
   

   Ndi bwino kutulutsa tchire pogwiritsa ntchito mandrel apadera
10. Timabwereza ndondomeko ya valve iliyonse.

Tsopano kuti ziwalozo zachotsedwa, timakonza zovuta zawo. Gome ili m'munsili likuwonetsa makulidwe ovomerezeka.

Table: magawo akuluakulu othetsa mavuto a makina a valve

Kanthu	Mtengo, mm
Valve tsinde m'mimba mwake	7,98-8,00
Guide chitsamba m'mimba mwake
valve yolowera	8,02-8,04
valve yotulutsa mpweya	8,03-8,047
Mtunda pakati pa mikono ya kunja kasupe wa lever
mu mkhalidwe womasuka	50
pansi pa katundu 283,4 N	33,7
pansi pa katundu 452,0 N	24
Mtunda pakati pa mikono ya mkati kasupe wa lever
mu mkhalidwe womasuka	39,2
pansi pa katundu 136,3 N	29,7
pansi pa katundu 275,5 N	20,0

Ngati magawo a gawo lililonse sakugwirizana ndi zomwe zaperekedwa, gawolo liyenera kusinthidwa ndikuphatikizidwanso.

Mavavu, monga tchire lowongolera, amangogulitsidwa m'magulu asanu ndi atatu. Ndipo osati pachabe. Zinthu zimenezi ndizovuta. Sitikulimbikitsidwa kusintha valavu imodzi yokha kapena manja amodzi.

Kuthetsa mavuto a vavu kumachitika pogwiritsa ntchito micrometer

Njira yosinthira valve ndikuchotsa yomwe idawonongeka ndikuyika ina. Palibe zovuta pano. Koma ndi tchire muyenera tcheru pang'ono. Amayikidwa pogwiritsa ntchito mandrel omwewo omwe tidawagwetsa. Tiyenera kutembenuza mutu ndi makina a valve kwa ife. Pambuyo pake, kalozera watsopano amayikidwa mu socket, mandrel amayikidwa pamphepete mwake ndipo gawolo limamenyedwera ndi nyundo mpaka itayima.

Kanema: kukonza mutu wa VAZ 2107

Kukonza yamphamvu mutu VAZ 2107.

Silinda mutu akupera

Kupukuta mutu wa cylinder kumafunika kuti muwongolere ma geometry ake kapena kubwezeretsa pambuyo kuwotcherera. Mutu ukhoza kutaya mawonekedwe ake ngati injini yatenthedwa. Kuwotcherera ntchito ndi ming'alu, dzimbiri kumapangitsanso kusintha kwa magawo a geometric wamba. Chofunika kwambiri cha kugaya ndikuwongolera malo ake okwerera momwe mungathere. Izi ndi zofunika kuonetsetsa kugwirizana bwino ndi yamphamvu chipika.

Ndizosatheka kudziwa ndi diso ngati mutu wa silinda wataya mawonekedwe ake a soya. Kwa izi, zida zapadera zimagwiritsidwa ntchito. Choncho, akupera mutu nthawi zambiri ikuchitika pa aliyense dismantling. Kuchita izi kunyumba sikungagwire ntchito, chifukwa apa mukufunikira makina. Malangizo a "akatswiri" omwe amanena kuti mutu wa silinda ukhoza kupangidwa ndi mchenga ndi dzanja pa gudumu la emery sayenera kuganiziridwa. Ndi bwino kuyika bizinesi iyi kwa akatswiri. Komanso, ntchito imeneyi ndalama zosaposa 500 rubles.

Kupukuta mutu wa cylinder kumachitika pamakina apadera

Kuyika gasket yatsopano ndikusonkhanitsa injini

Pamene mbali zonse zolakwika zasinthidwa ndipo mutu wa silinda wasonkhanitsidwa, mukhoza kupitiriza ndi kukhazikitsa kwake. Apa m'pofunika kusonyeza kuti aliyense kuyika mutu, ndi bwino kugwiritsa ntchito mabawuti atsopano kwa kumangiriza ake, popeza anatambasula. Ngati mulibe chikhumbo chofuna kugula zomangira zatsopano, musakhale aulesi kwambiri kuziyeza. Kutalika kwawo sikuyenera kupitirira 115,5 mm. Ngati mabawuti ali akulu, ayenera kusinthidwa. Apo ayi, simungathe "kutambasula" bwino mutu wa silinda. Ndibwino kuti mulowetse ma bolts atsopano ndi akale mu mafuta a injini kwa osachepera theka la ola musanayike.

Video: m'malo mwa silinda mutu gasket VAZ 2107

M'malo gasket pansi pa mutu Vaz 2107

Kenako, ikani gasket yatsopano osati pamutu, koma pa block. Palibe zosindikizira zomwe ziyenera kuikidwa. Ngati mutu wa silinda uli pansi, upereka kale kulimba kofunikira kwa kulumikizana. Pambuyo kukwera mutu, timanyambo ma bolts, koma palibe vuto musamangitse ndi mphamvu. Ndikofunikira kumamatira ku dongosolo lokhazikika la kumangirira (pa chithunzi), komanso ndi kuyesetsa kwina.

Maboti amamangika ndi wrench ya torque ndi mphamvu inayake

Poyamba, mabawuti onse amathiridwa ndi torque ya 20 Nm. Kuphatikiza apo, timawonjezera mphamvu mpaka 70-85,7 Nm. Pambuyo potembenuza mabawuti onse 90⁰, ndi mbali imodzi. The otsiriza kumangitsa bawuti wa kunja kusalaza mutu. Kumangirira kwake ndi 30,5-39,0 Nm.

Kanema: kuyitanitsa ndi kumangitsa torque ya ma bawuti amutu pa silinda

Zonse zikachitika, sonkhanitsani injini motsatira malangizo omwe ali pamwambapa. Galimoto ikayenda mtunda wa makilomita 3-4, kulimbitsa ma bolt kuyenera kuyang'aniridwa ndipo zomwe zidzatambasulidwe pakapita nthawi ziyenera kulumikizidwa.

Mwachibadwa, ntchito iliyonse yokhudzana ndi kuwonongeka kwa injini ndi yokwera mtengo komanso nthawi yambiri. Koma mulimonsemo, kukonza mphamvu yamagetsi kudzakhala yotsika mtengo ngati mukuchita nokha. Kuphatikiza apo, mchitidwewu udzakhaladi wothandiza m'tsogolomu.