Zowonongeka za hub yokhala ndi VAZ 2107

Vuto la VAZ 2107 limatha pakapita nthawi, zomwe zimapangitsa kuti matayala azivala mwachangu, ma brake pads ndi ma disc. Kulephera kutenga masitepe oyenera kuti mulowe m'malo mwake kungapangitse kuti igwire ndikupangitsa kuti galimotoyo isakuyendereni bwino. Izi zikuwonetsa kufunikira kowunika momwe makinawo alili, kusintha nthawi ndi nthawi ndikuisintha.

Cholinga cha likulu kubala VAZ 2107

Gudumu lonyamula VAZ 2107 ndi gawo lomwe gudumu limamangiriridwa ku knuckle chiwongolero ndipo gudumu limazungulira. M'galimoto, chinthu ichi chimakhudzidwa nthawi zonse ndi kusintha kwa kutentha, kusintha kwa chilengedwe, tokhala ndi mabampu a misewu, ma brake jerks, ndi chiwongolero. Ndi kunyamula bwino, gudumu liyenera kuzungulira popanda kusewerera, ndi phokoso lochepa komanso kukangana.

Chiwongolero cha gudumu chimateteza gudumu ku khola lowongolera

Gawo lomwe likufunsidwa lili ndi gwero lalikulu kwambiri. Komabe, pali zinthu zambiri zomwe zimachepetsa kwambiri moyo wake. Izi zikuphatikizapo:

1. Kusayenda bwino kwa msewu ndi chimodzi mwa zifukwa zomwe zimapangitsa kuti magudumu awonongeke mofulumira. Izi zikufotokozedwa ndi mfundo yakuti chinthucho chili pakatikati pa gudumu ndipo chimawona katundu wamphamvu pamene akugunda maenje. Kwa nthawi ndithu, kupirira kumapirira kugwedezeka koteroko, koma pang'onopang'ono kumagwa.
2. Zotsatira za chilengedwe chankhanza. M'chilimwe, chinyontho ndi fumbi la pamsewu zimalowa m'malo, ndipo m'nyengo yozizira, mankhwala.
3. Kutentha kwambiri. Kuzungulira kwa magudumu kumagwirizanitsidwa nthawi zonse ndi kukangana ndi kutentha kwakukulu. Ndi kutentha kosalekeza ndi kuzizira, zomwe zimakhala zowona makamaka m'nyengo yozizira, moyo wautumiki wa ma bearings umachepetsedwa.

Kodi chotengera magudumu chili kuti?

Kale ndi dzina mutha kumvetsetsa kuti gawoli lili pafupi ndi pakati. Pa Vaz 2107 chinthu waikidwa patsekeke mkati ndi kusintha, monga ulamuliro, pa kulephera, umboni ndi khalidwe.

Zizindikiro

Magudumu amayenera kukhala abwino nthawi zonse. Ngati gawolo lakhala losagwiritsidwa ntchito, izi zingayambitse ngozi, popeza kusokonezeka kumayendera limodzi ndi mawilo akuluakulu. Zotsatira zake, disc imatha kutuluka pamaboti amagudumu. Ngati izi zichitika pa liwiro lalikulu, ngozi yowopsa siyingapeweke. Izi zikuwonetsa kuti chotengeracho chimafunika kuunika nthawi ndi nthawi, ndipo ngati sewero ladziwika, liyenera kusinthidwa kapena kusinthidwa.

Zizindikiro zazikulu za kulephera kwa gawo ndi:

1. Dry crunch. Pamene kubereka kumasweka, chitsulo chosungunula chimachitika panthawi yosuntha. Kuwonetseredwa chifukwa cha m'goli kugubuduza wa odzigudubuza chifukwa kuwonongeka kwa khola. Phokosoli ndi lovuta kusokoneza ndi lina lililonse.
2. Kugwedezeka. Ngati chinthu chomwe chikufunsidwacho chikuwonetsa kuwonongeka kwakukulu, kugwedezeka kumawonekera komwe kumafalikira ku thupi ndi chiwongolero. Imawonetsa kuvala kokulirapo kwa khola, komwe kungayambitse kugwidwa.
3. Galimoto imakokera mbali imodzi. Vutoli ndi lofanana ndi vuto la kusalongosoka kwa mawilo, chifukwa chinthu cholakwika sichigwira ntchito bwino chifukwa cha kutsekeka kwa ziwalo zake.
4. Ngati kubereka sikulephera, phokoso lakunja, phokoso kapena kuphulika kumawonekera

Kuzindikira kuwonongeka

Kuti mudziwe momwe magudumu amayendera, muyenera kutsatira njira zingapo zosavuta:

1. Imitsani gudumu lakutsogolo kumanja ndi jack, kukumbukira kukhazikitsa mabuleki oimika magalimoto ndi kuyimitsa pansi pa mawilo akumbuyo.
2. Bracket imayikidwa pansi pa mkono woyimitsidwa wapansi ndipo galimoto imachotsedwa pa jack.
3. Amatenga chiwongolero ndi manja onse awiri (mmwamba ndi pansi) ndikuyenda paokha, osamva mabampu ndi kubwereranso.
4. Pindani gudumu. Ngati mayendedwe alephera, kunjenjemera, kung'ung'udza, kapena phokoso lina lachilendo limatha kuchitika.

Kuti muwone kubereka ndikofunikira kuti mucheze ndikugwedeza gudumu lakutsogolo

Pogwira ntchito ndi gudumu lochotsedwa, chifukwa cha chitetezo, tikulimbikitsidwa kuti musinthe choyimitsa chowonjezera pansi pa thupi la galimoto, chomwe chidzateteza pamene galimoto ikugwa mwadzidzidzi.

Zomwe muyenera kuziyika

Pamene gudumu lonyamula gudumu likufunika kusinthidwa, funso limadza nthawi yomweyo kuti ndi gawo liti loti liyike. Ambiri amalangiza kugwiritsa ntchito zigawo zoyambirira. Komabe, lero mtundu wa zigawo umasiya kukhala wofunikira ndipo funso la kusankha ndilofunika kwambiri.

Table: mtundu, malo oyika, ndi kukula kwa ma bearings

Malo osungirako	Mtundu wobala	Kukula, mm	Chiwerengero cha
Front wheel hub (chokwera chakunja)	Mzere umodzi wodzigudubuza	* 19,5 45,3 15,5	два
Front wheel hub (chokwera chamkati)	Mzere umodzi wodzigudubuza	* 26 57,2 17,5	два
nsonga yakumbuyo	Mpira, wozungulira, mzere umodzi	* 30 72 19	два

Kusankha kwa opanga

Posankha wopanga mayendedwe gudumu kwa VAZ "zisanu ndi ziwiri", tikhoza amalangiza SKF, SNR, FAG, NTN, Koyo, INA, NSK. Makampani aboma ali ndi makampani ambiri padziko lonse lapansi. Zogulitsa zoterezi ndi zapamwamba kwambiri ndipo zimakwaniritsa zofunikira kwambiri.

Chisamaliro chapadera chiyenera kuperekedwa pa chisankho cha wopanga zonyamula, monga moyo wautumiki wa mankhwalawo umadalira izi.

Mwa opanga apanyumba omwe amapereka mayendedwe agalimoto a chomera cha Togliatti, titha kusiyanitsa:

• Chithunzi CJSC "LADA": amapanga ndi kugulitsa zitsulo zoyambira "Lada" pamsika wachiwiri;
• Chomera cha Saratov - chimapanga magawo pansi pa mtundu wa SPZ;
• Chomera cha Volzhsky - chimagwiritsa ntchito mtundu wa "Volzhsky Standard";
• Chomera cha Vologda - chimagulitsa zinthu pansi pa mtundu wa VBF;
• Samara chomera SPZ-9.

M'malo kutsogolo likulu kubala

Ntchito yokonzanso magudumu imayamba ndi kukonza zida ndi zida. Adzafunika:

• seti ya socket wrenches;
• screwdriver;
• pang'ono;
• nyundo;
• ma pliers
• kuwonjezera kwa kuchotsa mtundu wobala;
• mafuta atsopano, chisindikizo cha mafuta ndi mafuta;
• nsanza;
• palafini.

Momwe mungachotsere

Kuti muchotse mbalizo, kwezani gudumu lakutsogolo ndi jack. Pamalo operekera chithandizo, mumagwira ntchito pa elevator. Mukasintha bearing, chitani izi:

1. Timamasula zomangira ndikuchotsa gudumu.
2. Tsegulani bulaketi ndikuchotsa caliper.
   
   Kuti muchotse caliper, masulani zomangira kuti muteteze
3. Pogwiritsa ntchito screwdriver, chotsani kapu yoteteza pahabu ndikuchotsani.
   
   Chipewa choteteza chimachotsedwa ndi screwdriver ndikuchotsedwa
4. Gwirizanitsani ndi hub nut flange.
   
   Kuti mutulutse nati, muyenera kugwirizanitsa mbali yake
5. Masulani mtedza ndikuchotsa pamodzi ndi wochapira.
6. Sungunulani likulu.
   
   
   
   Pambuyo pomasula natiyo, imatsalira kuti ichotse chinsalu m'galimoto
7. Chotsani mtundu wakunja wakubala.
8. Mothandizidwa ndi spike ndi nyundo, chojambulacho chimachotsedwa kunja kwa manja.
   
   
   
   Kubereka osayenera amachotsedwa ndi kubowola
9. Chotsani mphete yolekanitsa mayendedwe a magudumu onse ndi chisindikizo chamafuta.
10. Menyani mzere wamkati.
11. Pogwiritsa ntchito palafini ndi nsanza, mpando umatsukidwa ndi dothi.

Pofuna kupewa kuwonongeka kwa payipi ya brake mutachotsa caliper, caliper imapachikidwa mosamala ndikukhazikika ndi chingwe.

Momwe mungayikitsire

Mukachotsa mayendedwe a gudumu ndikuyeretsa malowa, mutha kuyamba kukhazikitsa magawo atsopano. Ntchitoyi ikuchitika motere:

1. Kanikizani mu mipikisano ya ma bearings onse awiri.
   
   Mpikisano wonyamula umakanizidwa ndi chida choyenera.
2. Mafuta gasket ndikuyika mu likulu.
   
   New kubala spacer yodzazidwa ndi mafuta
3. Malo pakati pa zimbalangondo amadzazidwa ndi mafuta.
   
   Malo pakati pa zimbalangondo amadzazidwa ndi mafuta
4. Ikani mphete ya spacer.
5. Ikani chisindikizo chatsopano.
   
   Chisindikizo chatsopano chimayikidwa kudzera mu bukhuli
6. Ikani hub pa chiwongolero chowongolera.
7. Phalatsani khola lakunja ndikuliyika pa mpikisano wonyamula.
   
   Phalatsani khola lakunja ndikuliyika mu mpikisano wonyamula
8. Bwezerani washer ndikumangitsa nati ya hub mpaka itakhazikika.
9. Kumapeto kwa m'malo mwake, zitsulo zamagudumu zimasinthidwa, zomwe zimamasula mtedza mosamala ndikuonetsetsa kuti malowa amayenda momasuka, koma palibe masewera.
10. Chiselcho chimagundidwa pambali pa nati, zomwe zingalepheretse kutuluka kwake kosaloledwa.
    
    Kuti muteteze mtedza, ikani ndi chisel kuchokera kumbali
11. Ikani caliper m'malo ndikumangitsa zomangira.
12. Ikani chivundikiro choteteza, gudumu ndi kumangitsa zomangira.
13. Akusiya galimoto.

Video: momwe mungasinthire mayendedwe apatsogolo a VAZ 2107

Momwe mungakokere mafuta

Litol-24 imagwiritsidwa ntchito kudzoza makola okhala ndi magudumu. Amagwiritsidwanso ntchito kuyika chisindikizo chatsopano pamilomo yosindikiza panthawi yoika.

Kunyamula nati kumangitsa torque

Kufunika kolimbitsa nati ya hub kumachitika mutatha kusintha ma fani kapena kuwasintha. Mtedzawo umalimbikitsidwa ndi wrench ya torque yokhala ndi torque ya 9,6 Nm, ndikutembenuza malowo kangapo kuti akhazikitse mayendedwe m'malo awo. Kenako mtedza umamasulidwa ndikumangika kachiwiri, koma ndi torque ya 6,8 Nm, pambuyo pake imakhazikika pamalo awa.

Mtedza wa hub umangirizidwa ndi wrench ya torque

Chitsulo chogwira matayala zimakhudza m'malo

Mphepete mwachitsulo ndi gawo lofunika kwambiri la nkhwangwa yakumbuyo VAZ 2107. Mphepete mwachitsulo sichimasweka, koma nthawi zina kunyamula komwe kumamangiriridwa pakati pa mlatho kumalephera. Cholinga chake ndikuzungulira bwino ndikuzungulira tsinde la axle pamene galimoto ikuyenda. Kukhala ndi zizindikiro zolephera ndizofanana ndi zomwe zimayambira. Pakachitika vuto, m'pofunika kuthyola tsinde kuchokera pa axle ndikusintha gawo lolakwika.

Kuchotsa katundu

Musanayambe ntchito, muyenera kukonzekera mndandanda wa zida zotsatirazi:

• seti yazitsulo zokhala ndi kolala;
• nyundo;
• screwdriver;
• pang'ono;
• chopukusira nyama;
• gwero latsopano lokhala ndi circlip.

Kuti mulowe m'malo, tsatirani izi:

1. Imitsani gudumu lakumbuyo ndi jack, kenako chotsani, kukumbukira kuyimitsa pansi pa mawilo akutsogolo.
2. Chotsani ng'oma ya braking.
   
   Kuti mufike ku tsinde la axle, muyenera kuchotsa ng'oma ya brake
3. Pogwiritsa ntchito pliers ndi screwdriver, chotsani ma brake pads.
4. Pogwiritsa ntchito wrench ya socket 17mm, chotsani mabawuti a axle shaft.
   
   Maboti a axle shaft amamasulidwa ndi socket wrench 17
5. Chotsani chitsulocho kuchokera kumbuyo kwa ekseli.
   
   Mphepete mwachitsulo imachotsedwa pakati pa chitsulo chakumbuyo pochikokera kwa inu.
6. Chovala chophwanyika chimachotsedwa polowetsa wrench yoyenerera ndikugogoda chidacho ndi nyundo. Nthawi zambiri, kuti muchotse kunyamula, muyenera kudula chothandiziracho ndi chopukusira, chifukwa gawolo limakhala lolimba mokwanira pamtengo wa shaft.
7. Nthawi zambiri kubereka sikungachotsedwe, kotero kumadulidwa ndi chopukusira

Kuti mutsegule ng'omayo, muyenera kugogoda mosamala mkati mwa ng'omayo kudzera pamtengo.

Kukhazikitsa gawo latsopano

Mukachotsa kubereka, mutha kupitiliza kukonzanso:

1. Tsukani dothi la semi-axle ndikupukuta ndi chiguduli.
2. Chonyamula chatsopano chimakanikizidwa pamtengo wa axle, kenako mphete yosungira imayikidwa. Kuyika chomalizacho, ndikofunika kuti mutenthetse ndi blowtorch, zomwe zimathandizira kusintha ndikumangirira mutatha kuzirala.
   
   
   
   Kuti muthandizire kuyika mphete pazitsulo za axle, imatenthedwa ndi chowotcha kapena chowotcha.
3. Chotsani chosindikizira chakale cha theka la shaft kuchokera kumbuyo kwa shaft ndi screwdriver kapena pliers.
   
   Chingwe chakale chimachotsedwa ndi pliers kapena screwdriver.
4. Chisindikizo chatsopanocho chimayikidwa kudzera mu kukula kwake koyenera.
   
   Paipi yatsopanoyi imayikidwa pogwiritsa ntchito adaputala
5. Ikani shaft ya axle m'malo mwake. Ma axle shaft okhala ndi mbale yomangirira nati amalumikizidwa ndi torque ya 41,6-51,4 Nm.

Kanema: m'malo mwa shaft yonyamula "classic"

Kusintha gudumu lonyamula pa VAZ "zisanu ndi ziwiri" si njira yovuta. Kuti muchite izi, muyenera kukonzekera zida ndi zida zofunika, komanso kuwerenga malangizo atsatanetsatane. Posankha mankhwala abwino ndikukonzedwa bwino, kubereka kudzagwira ntchito kwa nthawi yayitali popanda mavuto.