Nthawi unyolo VAZ 2107: malfunctions, m'malo, kusintha
Zamkatimu
Pamagalimoto apamwamba a banja la VAZ, makina oyendetsa nthawi adayikidwa. Popeza ichi ndi chimodzi mwazinthu zofunika kwambiri pamakina ogawa gasi, ndikofunikira kuyang'anira nthawi ndi nthawi momwe zinthu zilili komanso zovuta zake. Kukanika kulephera kwa magawo omwe amayang'anira kayendetsedwe ka dera, ndikofunikira kukonza nthawi yomweyo kuti mupewe zovuta komanso kukonzanso kokwera mtengo.
Nthawi unyolo galimoto VAZ 2107 - kufotokoza
Unyolo kufala kwa nthawi limagwirira Vaz 2107 ali ndi gwero yaitali, koma kamodzi kutembenukira akubwera ndi m'malo ake. Kufunika kwa izi kumachitika chifukwa cha kutambasula kwa maulalo, pamene tensioner ya unyolo sakupambananso ndi ntchito zomwe wapatsidwa. Kuphatikiza apo, mbali zomwe zimagwira ntchito bwino pakuyendetsa nthawi zimawonongekanso pakapita nthawi.
zoziziritsa
Mu makina oyendetsa gasi a Vaz 2107, damper imagwiritsidwa ntchito kutsitsa jerks ndi oscillation ya unyolo. Popanda mwatsatanetsatane izi, ndi kuwonjezeka kwa matalikidwe a oscillations, unyolo akhoza kuwuluka magiya kapena kusweka. Kuthamanga kwa unyolo wosweka nthawi zambiri kumakhala kuthamanga kwambiri kwa crankshaft, komwe kumachitika nthawi yomweyo. Pa nthawi yopuma, ma valve olowa ndi otulutsa amalephera. Pambuyo pa kuwonongeka koteroko kwa injini, chabwino, kukonzanso kwakukulu kudzafunika.
Mwa mapangidwe ake, damper ndi mbale yopangidwa ndi chitsulo cha carbon high-carbon ndi mabowo awiri kuti amangirire. Chinthu china chomwe nthawi imodzi chimakhala chochepetsera komanso kulimbitsa unyolo ndi nsapato. Kupaka kwake kumapangidwa ndi zinthu zamphamvu kwambiri za polima.
Tensioner
Kutengera dzinalo, zitha kumveka kuti chipangizocho chidapangidwa kuti chiteteze kutsika kwa nthawi yomwe injini ikugwira ntchito. Pali mitundu ingapo yamakina otere:
- zokha;
- makina;
- hayidiroliki.
Odziletsa okha adawoneka osati kale kwambiri, koma atha kuwonetsa mbali zawo zabwino ndi zoyipa. Ubwino waukulu wa mankhwalawa ndikuti palibe chifukwa chosinthira kugwedezeka kwa unyolo nthawi ndi nthawi, chifukwa makinawo amasunga nthawi zonse. Zina mwa zofooka za autotensioner, pali kulephera kwachangu, kukwera mtengo, kusamvana bwino, monga umboni wa ndemanga za eni ake agalimoto.
Ma hydraulic tensioner amayendetsedwa ndi mafuta opanikizidwa omwe amaperekedwa kuchokera ku makina opangira mafuta a injini. Kupanga kotereku sikufuna kulowererapo kwa dalaivala pankhani yosintha ma chain drive, koma makinawo nthawi zina amatha kuphatikizira, omwe amanyalanyaza zabwino zake zonse.
Chovuta chofala kwambiri ndi makina. Komabe, ili ndi vuto lalikulu: mankhwalawa amakhala otsekedwa ndi tinthu tating'onoting'ono, chifukwa chake plunger jams ndi makinawo sangathe kugwira ntchito zake panthawi yokonza zovuta.
Chain
Nthawi unyolo mu injini VAZ 2107 lakonzedwa kulumikiza crankshaft ndi camshaft: ali magiya amene unyolo amaikidwa. Pambuyo poyambitsa gawo lamagetsi, kusinthasintha kofanana kwa ma shaft awa kumatsimikiziridwa ndi njira yotumizira unyolo. Pankhani ya kuphwanya synchronism pazifukwa zilizonse, nthawi yogwiritsira ntchito nthawi imalephera, chifukwa chake ntchito yokhazikika ya injini imasokonekera. Zikatero, kulephera kwa mphamvu, kuwonongeka kwa mphamvu, ndi kuwonjezeka kwa mafuta kumawonedwa.
Pamene galimotoyo ikugwiritsidwa ntchito, unyolo umatambasuka pamene katundu wochuluka amaikidwapo. Izi zikuwonetsa kufunikira kosintha nthawi ndi nthawi. Kupanda kutero, kugwedezeka kumayambitsa kulumpha kwa maulalo pamagiya, chifukwa chake ntchito yagawo lamagetsi idzasokonekera. Kuti izi zisachitike, fakitale imalimbikitsa kusintha kugwedezeka kwa unyolo pamakilomita 10 aliwonse. thamanga.
Ngakhale ngati palibe phokoso lodziwika (kugwedeza) kusonyeza kutambasula kwa unyolo, ndibwino kuti muyang'ane zovutazo, makamaka popeza ndondomekoyi ndi yophweka ndipo sizitenga nthawi yambiri.
Zizindikiro ndi Zomwe Zimayambitsa Kusokonekera kwa Chain Drive
Kuyendetsa kwanthawi yayitali, mosiyana ndi lamba, kumakhala mkati mwa mota ndipo, kuti muwone momwe zinthu zilili, kuphatikizika pang'ono kwa gawo lamagetsi kumafunika. Pali zizindikiro zina zomwe zikuwonetsa kuti sizinthu zonse zomwe zikuyenda bwino ndi chain drive komanso kuti imayenera kukhazikika kapena kusinthidwa.
Amasokoneza unyolo
Mavuto ozungulira amatha kuwonekera motere:
- kuzizira m'nyengo yozizira;
- amagogoda pa moto;
- pali phokoso lakunja pansi pa katundu;
- phokoso lokhazikika lazitsulo.
Ngati phokoso lachilendo likuwoneka, tikulimbikitsidwa kuti mupite ku malo osungirako ntchito posachedwapa kapena kuthana ndi mavuto pa nthawi yoyendetsa galimoto ndikuwunika momwe zinthu zonse zimagwirira ntchito (tensioner, nsapato, damper, unyolo, magiya). Ngati mupitiliza kuyendetsa galimoto yokhala ndi tcheni chogwedezeka, magawo amawonjezeka.
Zifukwa zazikulu zomwe zimayambitsa kulephera kwa zigawo za nthawi ndi:
- kusinthidwa mosayembekezereka kwa mafuta a injini kapena kugwiritsa ntchito mtundu wolakwika womwe wopanga amalimbikitsa;
- kugwiritsa ntchito zida zocheperako (zosakhala zoyambirira);
- mafuta otsika mu injini kapena kuthamanga kwapansi;
- kukonza kwanthawi yake;
- ntchito yolakwika;
- kukonza bwino.
Chimodzi mwazifukwa zomwe unyolo umayamba kunjenjemera ndikutambasuka kwake komanso kusagwira bwino ntchito kwamphamvu. Chotsatira chake, kuyendetsa kwa unyolo sikungathe kugwedezeka bwino, ndipo phokoso lofanana likuwonekera mu injini, mofanana ndi ntchito ya injini ya dizilo. Nthawi zambiri, phokoso limamveka pamene idling pa injini ozizira.
Video: chifukwa chiyani unyolo ukugwedezeka pa "classic"
Analumpha unyolo
Ndi kukanika kofooka, unyolo umatulutsidwa mofulumira kwambiri ndipo ukhoza kulumpha pa mano a gear. Izi ndizotheka chifukwa cha nsapato yosweka, tensioner kapena damper. Ngati unyolo walumpha, ndiye kuti pali kusamuka kwamphamvu kwa kuyatsa. Pankhaniyi, m'pofunika kuchita zothetsa mavuto a galimoto mbali ya gasi kugawa limagwirira.
Kukonza nthawi unyolo pagalimoto VAZ 2107
Pakachitika kuwonongeka kwa makina a unyolo, sikoyenera kuchedwetsa kukonza. Kupanda kutero, zotsatira zake ndizotheka zomwe zingapangitse kukonzanso kokwera mtengo. Tiyeni tione ndondomeko ya tsatane-tsatane kukonza zigawo za nthawi pagalimoto pa "zisanu ndi ziwiri".
Kusintha damper
Kuti musinthe damper ya chain drive, muyenera kukonzekera mndandanda wa zida zotsatirazi:
- gulu la makiyi ndi mitu yazitsulo;
- zomangira;
- zitsulo zazitali, chogwirira cha maginito cha telescopic kapena mbedza ya waya yolimba;
- injini mutu chivundikiro gasket;
- chosindikizira galimoto;
- damper yatsopano ya VAZ 2107.
Njira yosinthira damper ya unyolo imachepetsedwa kukhala zotsatirazi pang'onopang'ono:
- Timachotsa fyuluta ya mpweya, yomwe timamasula mtedza 3 wotetezera chivundikiro cha nyumba ndi mtedza 4 wotetezedwa ku carburetor.Kuti mupeze chivundikiro cha valve, fyuluta ya mpweya iyenera kuchotsedwa pamodzi ndi nyumba.
- Ndi mutu kapena tubular wrench kwa 13, timamasula zomangira za chivundikiro cha valve ndikuchichotsa.
- Pogwiritsa ntchito wrench 13, masulani mtedza wokometsera unyolo.Mtedza wa kapu yomangira chotchingira unyolo amamasulidwa ndi sipinachi wrench 13
- Mothandizidwa ndi screwdriver yayitali yayitali, timatenga nsapato ya tensioner kumbali.Chophimba chomwe chimagwiritsidwa ntchito pochotsa nsapato ya tensioner chain chiyenera kukhala chochepa komanso chachitali
- Kugwira nsapato mu chikhalidwe chobwezedwa, kumangitsa kapu nati.
- Timapanga mbedza kuchokera ku chingwe cha waya ndikumangirira damper kudzera m'diso.Chingwe chochotsa chotsitsa chotsitsa madzi chimapangidwa ndi waya wokhazikika wachitsulo.
- Timamasula ma bolts omwe amateteza damper ndikuchotsa, tikugwira damper yokha ndi mbedza.Mukamasula ma bolts okonzekera, damper iyenera kugwiridwa ndi ndowe yachitsulo
- Tembenuzani camshaft 1/3 kutembenukira molunjika ndi wrench.
- Unyolo ukamasulidwa, chotsani chotsitsa.Mutha kuchotsa kalozera wa unyolo pokhapokha mutatembenuza shaft yanthawi
- Bwezerani gawo lowonongeka ndi latsopano motsatira dongosolo.
Video: momwe mungasinthire damper pa "zisanu ndi ziwiri"
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Kutenga tensioner
Kusintha tensioner unyolo kumafuna osachepera nthawi ndi zida. Ntchitoyi imabwera m'njira zingapo:
- Timazimitsa mtedza 2 ndikuteteza cholumikizira kugawo lamagetsi ndi kiyi ya 13.Kuti muchotse tensioner ya unyolo, ndikofunikira kumasula mtedza 2 ndi 13.
- Timachotsa makinawo kuchokera ku injini pamodzi ndi chisindikizo.Pambuyo pomasula zomangira, chotsani chotsitsimutsa kumutu pamodzi ndi gasket
- Kuyika kumachitika motsatira dongosolo.
Musanayambe kukwera tensioner, m`pofunika unscrew nati ndi akanikizire ndodo, ndiye kumangitsa nati.
Kusintha nsapato
Ntchito yokonza yosintha nsapato imayamba ndikukonzekera chida:
- zokopa;
- spanners;
- tsamba lokwezera;
- wrench ya crankshaft pulley nati kapena wokhazikika 36.
Kutsatira njira zosinthira gawo ndi motere:
- Timachotsa chitetezo cha crankcase cha unit yamagetsi.
- Mutatha kumasula kumangirira kwa jenereta, chotsani lamba kuchokera pamenepo ndi pulley ya crankshaft.Kuti muchotse lamba wa alternator, muyenera kumasula chokwera chapamwamba
- Timachotsa casing pamodzi ndi fani yoziziritsa yamagetsi.Kuti mufike pachivundikiro cha kutsogolo kwa injini, ndikofunikira kutulutsa fan
- Timamasula nati kuteteza pulley ya crankshaft ndi 36 wrench ndikumangitsa pulley yokha.Chotsani natiyo kuti muteteze crankshaft pulley ndi wrench yapadera kapena yosinthika
- Timamasula zomangira za kutsogolo kwa crankcase (pansi pa nambala 1 - timamasula, pansi pa nambala 2 - timazimitsa).Timamasula zomangira za poto yamafuta kutsogolo kwa injini
- Timamasula ndi kumasula mabawuti onse oteteza chivundikiro chakutsogolo cha injini.Kuti muchotse chivundikiro chakutsogolo, masulani zomangira
- Chotsani chophimbacho pochipukuta ndi screwdriver.Kupukuta chivundikirocho ndi screwdriver, chotsani mosamala pamodzi ndi gasket
- Timamasula phiri "2" la nsapato "1" ndikuchotsa gawolo.Timamasula phirilo ndikuchotsa nsapato ya tensioner
- Timasonkhana motsatira dongosolo.
Video: momwe mungasinthire tensioner pa Zhiguli
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Kusintha unyolo
Unyolo umasinthidwa muzochitika zotsatirazi:
- ikatambasulidwa, i.e. pamene ntensioner sangathe kulimbana ndi zovuta;
- pambuyo kuthamanga kwa 80-100 Km.
Kuchokera pazida zomwe muyenera kukonzekera:
- nyundo;
- zokopa;
- spanners;
- kukwera tsamba;
- chidutswa cha waya;
- kiyi potembenuza crankshaft.
Njira yosinthira kufala kwa unyolo ikuchitika motere:
- Chotsani chophimba cha valve ku injini.Kuti muchotse chivundikiro cha valve, muyenera kugwiritsa ntchito wrench ya mtedza 10 kuti mutulutse mtedza womangirira.
- Timatembenuza crankshaft ndi kiyi mpaka chizindikiro pa gear ya camshaft chili moyang'anizana ndi chizindikiro panyumba yonyamula. Pankhaniyi, chizindikiro pa crankshaft chiyeneranso kugwirizana ndi chivundikiro cha kutsogolo kwa injini.
- Pindani washer yomwe imateteza bolt ya camshaft gear.Timapinda washer yomwe imakonza bolt ya zida za camshaft
- Timayatsa giya lachinayi ndikuyika galimoto pa handbrake.
- Timamasula zomangira za zida za camshaft.
- Chotsani kalozera wa unyolo.Kuti muchotse kalozera wa unyolo, masulani zomangira zoyenera
- Timamasula kumangirira kwa chivundikiro cha kutsogolo kwa injini ndikuchotsa nsapato.
- Timapinda chochapira loko chomwe chili pansi pa bolt ya zida zothandizira.Timapinda chochapira loko chomwe chili pansi pa bolt ya zida zothandizira
- Timamasula boltyo yokha ndi wrench yotseguka ndi 17 ndikuchotsa zida.Timamasula boltyo yokha ndi wrench yotseguka ndi 17 ndikuchotsa zida
- Masulani pini yomaliza.Masulani pini yomaliza
- Masulani bawuti ya camshaft.Masulani bawuti ya camshaft
- Kwezani unyolo ndikuchotsa zida.Kwezani unyolo kuchotsa zida.
- Tsitsani unyolo pansi ndikuchotsa ku magiya onse.
- Timayang'ana mwangozi chizindikiro pa gear crankshaft ndi chizindikiro pa injini.Timayang'ana mwangozi chizindikiro pa gear crankshaft ndi chizindikiro pa injini
Ngati zizindikiro sizikufanana, tembenuzirani crankshaft mpaka agwirizane.
Masitepewo atatengedwa, mutha kupitiliza kukhazikitsa dera latsopano:
- Choyamba, timayika gawolo pa crankshaft sprocket.Choyamba timayika unyolo pazitsulo za crankshaft
- Kenako timayika unyolo pa zida zothandizira.Timayika unyolo pa zida za zida zothandizira
- Timayika zida zamagulu othandizira m'malo mwake, ndikuwotcha bolt yokonza.Timayika zida zamagulu othandizira m'malo mwake, ndikuwotcha bolt yokonza
- Timalumikiza unyolo ndikuwukweza ku camshaft.Timalumikiza unyolo ndikuwukweza ku camshaft
- Timayika unyolo pagalimoto ya camshaft ndikuyika sprocket m'malo mwake.Timayika unyolo pagalimoto ya camshaft ndikuyika sprocket m'malo mwake
- Timayang'ana kuphatikizika kwa zizindikiro ndikukoka unyolo.
- Limbikitsani pang'ono boti ya gear ya camshaft.Limbikitsani pang'ono boti ya gear ya camshaft
- Ikani damper ndi nsapato mu dongosolo lochotsamo.
- Timayika chala choletsa m'malo mwake.
- Timayatsa zida zopanda ndale ndikutembenuza crankshaft ndi kiyi 36 molunjika.
- Timayang'ana kuphatikizika kwa zilembo.
- Ndi malo olondola a zilembo, timalimbitsa nati wothira unyolo, kuyatsa zida ndikukulunga ma bolts onse oyika zida.
- Timayika zinthu zonse motsatira dongosolo.
Kanema: m'malo mwa unyolo wanthawi pa VAZ 2101-07
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Kuyika unyolo ndi zizindikiro
Ngati kukonzanso kwachitika pagalimoto yoyendetsa nthawi kapena unyolo uli ndi kutambasula kolimba, momwe zizindikiro za camshaft gear ndi crankshaft pulley sizikugwirizana ndi zizindikiro zomwe zili panyumba ndi injini, muyenera kusintha ndikuyika unyolo molondola.
Mwa zida zomwe mungafune:
- screwdriwer set;
- kiyi yozungulira crankshaft;
- mndandanda wa makiyi.
Kuti muyike unyolo, tsatirani izi:
- Chotsani chophimba, fyuluta ndi nyumba yake.
- Timachotsa chitoliro cha crankcase kuchokera ku carburetor, ndikumasulanso zomangira zingwe kuti tichotse chingwe.Chotsani chitoliro cha crankcase kuchokera ku carburetor
- Pogwiritsa ntchito socket wrench ya 10mm, masulani zomangira zomangira ma valve.
- Timachotsa lever pachivundikirocho pamodzi ndi ndodo za carburetor.Chotsani lever pachivundikirocho pamodzi ndi ndodo za carburetor
- Chotsani chivundikiro cha mutu wa chipika.
- Timapukuta crankshaft ndi kiyi mpaka chizindikiro pa gear ya camshaft chikufanana ndi kuwonekera kwa nyumbayo. Chizindikiro cha crankshaft pulley chiyenera kufanana ndi kutalika kwa chizindikiro chomwe chili pachivundikiro cha kutsogolo kwa injini.Timapukuta crankshaft ndi kiyi mpaka zizindikiro za nthawi zigwirizane
- Ngati, poika zizindikiro, zinapezeka kuti mmodzi wa iwo sagwirizana, ife unbend wochapira loko pansi pa camshaft gear mounting bawuti.
- Timayatsa giya yoyamba ndikumasula bolt yoteteza zida za camshaft.
- Timachotsa asterisk, tikugwira m'manja mwathu.
- Timachotsa unyolo kuchokera ku gear ndikusintha malo ake kuti agwirizane ndi zizindikiro zonse, monga momwe tafotokozera ndime 6.
- Timachita msonkhano motsatira dongosolo.
- Pamapeto pa ndondomekoyi, musaiwale kutambasula unyolo.
Video: kukhazikitsa nthawi ya valve pa VAZ 2101-07
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Kuvuta kwa unyolo
Mwini aliyense wa galimoto iyi ayenera kudziwa mmene kumangika unyolo nthawi pa Vaz 2107. Kuti mugwire ntchito, muyenera kukonzekera:
- 13 kiyi;
- kiyi 36 ya kuzungulira kwa crankshaft;
- nyundo.
Ndondomeko ikuchitika motere
- Pogwiritsira ntchito wrench 13, masulani mtedza wa kapu ya tensioner.
- Ndi wrench ya crankshaft, tembenuzani pulley mokhotapo pang'ono.
- Timayimitsa crankshaft panthawi yokana kwambiri kuzungulira. Pamalo awa, timatambasula.
- Timatembenuza mtedza wa kapu.
Video: kusagwirizana kwa unyolo pa "classic"
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Nthawi zina zimachitika kuti nati ikamasulidwa, tensioner simatuluka. Kuti muchite izi, muyenera kugogoda pa thupi la makina ndi nyundo.
Kuti mumvetse ngati unyolowo uli ndi mphamvu yabwino, choyamba muyenera kuchotsa chivundikiro cha valve musanasinthe.
Mitundu ya chain drive
VAZ "zisanu ndi ziwiri", monga "classic" ina, ili ndi mizere iwiri ya nthawi. Komabe, pali unyolo wa mzere umodzi, womwe, ngati ungafune, ukhoza kuikidwa pa Zhiguli.
Mzere umodzi wokha
Kuyendetsa unyolo ndi mzere umodzi kumakhala ndi phokoso lochepa injini ikathamanga, poyerekeza ndi mizere iwiri. Ichi ndi chimodzi mwazinthu zazikulu zomwe zimakonda kusankha maunyolo a mzere umodzi. Choncho, ena eni Vaz 2107 kusankha m'malo pagalimoto nthawi. Phokoso lapansi la phokoso ndi chifukwa chakuti maulalo ochepa amayendetsedwa. Kuphatikiza pa injini yonse, ndikosavuta kutembenuza unyolo wotere, womwe umakhudzanso kuwonjezeka kwa mphamvu. Komabe, chifukwa cha phokoso laling'ono pamene unyolo wotere watambasulidwa, sizidziwika nthawi zonse kuti gawolo liyenera kugwedezeka.
mizere iwiri
Ngakhale ubwino wa unyolo wa mzere umodzi, mzere wa mizere iwiri ndiyomwe umakhala wofala kwambiri, chifukwa umadziwika ndi kudalirika kwakukulu ndipo pamene ulalo umasweka, unyolo wonse sudasweka. Kuonjezera apo, katundu pazigawo zoyendetsa nthawi amagawidwa mofanana, chifukwa chake unyolo ndi magiya amatha pang'onopang'ono. Nthawi ya gawo lomwe likufunsidwa limaposa 100 km. Ngakhale posachedwapa, opanga magalimoto, kuti achepetse kulemera kwa magetsi, amaika maunyolo ndi mzere umodzi.
Kusintha mizere iwiri ndi mzere umodzi
Ngati mukuganiza zosintha ma drive a mizere iwiri ndi mzere umodzi, muyenera kugula magawo awa:
- crankshaft, camshaft ndi giya mpope mafuta pa unyolo umodzi mzere;
- oziziritsa;
- nsapato;
- mzere umodzi unyolo;
- automatic tensioner.
Zigawo zonse zomwe zalembedwa zimatengedwa, monga lamulo, kuchokera ku VAZ 21214. Ntchito yochotsa unyolo siyenera kuyambitsa zovuta. Chokhacho chomwe chimafunika ndikulowetsamo ma sprockets, omwe zomangira zofananira zimachotsedwa. Kupanda kutero, masitepewa ndi ofanana ndi njira yosinthira unyolo wamba wamizere iwiri.
Kanema: kukhazikitsa mzere wa mzere umodzi pa VAZ
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Ngakhale kuti m'malo mwa makina oyendetsa nthawi ndi VAZ 2107 si njira yosavuta, mwiniwake aliyense wa Zhiguli akhoza kuchita ngati mutatsatira malangizo a sitepe ndi sitepe. Chinthu chachikulu ndikuyika zizindikiro mukamaliza ntchitoyo, zomwe zidzatsimikizire kuti crankshaft ndi camshaft ikugwira ntchito mofanana.