Kuwonongeka kwa hub yokhala ndi VAZ 2107 ndi m'malo mwake

Vuto la VAZ 2107 limatha pakapita nthawi, zomwe zimapangitsa kuti matayala azivala mwachangu, ma brake pads ndi ma disc. Ngati zinthu sizimatengedwa nthawi yake kuti zilowe m'malo mwake, gawolo likhoza kupanikizana, zomwe zimapangitsa kuwonongeka kwa galimoto. Izi zikuwonetsa kufunikira kowunika momwe makinawo alili, kusintha nthawi ndi nthawi ndikuisintha.

Cholinga cha likulu kubala VAZ 2107

gudumu wonyamula VAZ 2107 - ndi gawo limene gudumu anamangiriridwa ku knuckle chiwongolero, ndi gudumu lokha zimazungulira. M'galimoto, chinthu ichi chimakhudzidwa nthawi zonse ndi kusintha kwa kutentha, chilengedwe, tokhala ndi zolakwika zapamsewu, mabuleki ndi chiwongolero. Ndi kunyamula bwino, gudumu liyenera kuzungulira popanda kuseweredwa, phokoso ndi kukangana kochepa kololedwa.

Chiwongolero cha gudumu chimateteza gudumu kumalo owongolera

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

1. Kusayenda bwino kwa misewu ndi chimodzi mwa zifukwa zomwe zimapangitsa kuti magudumu awonongeke mofulumira. Izi zikufotokozedwa ndi mfundo yakuti chinthucho chili pakatikati pa gudumu ndipo chimawona zolemetsa zamphamvu panthawi yomwe ikugunda mabampu. Kwa nthawi ndithu, chiberekero chimapirira zovuta zoterezi, koma pang'onopang'ono zimagwa.
2. Zotsatira za chilengedwe chankhanza. M'chilimwe, chinyontho ndi fumbi la msewu zimalowa mkati mwa kanyumbako, ndipo m'nyengo yozizira, ma reagents amadzimadzi amalowa.
3. Kutentha kwambiri. Kuzungulira kwa magudumu kumagwirizanitsidwa nthawi zonse ndi kukangana ndi kuwonjezeka kwa kutentha. Ndi kutentha kosalekeza ndi kuziziritsa, zomwe zimakhala makamaka m'nyengo yozizira, moyo wa zitsulo umachepetsedwa.

Kodi chotengera magudumu chili kuti?

Kutengera dzinali, mutha kumvetsetsa kale kuti gawoli lili pafupi ndi malo. Pa Vaz 2107 chinthu waikidwa patsekeke mkati ndi kusintha, monga ulamuliro, pa kulephera, umboni ndi zizindikiro khalidwe.

Zizindikiro

Magudumu amayenera kukhala abwino nthawi zonse. Ngati gawolo lakhala losagwiritsidwa ntchito, ndiye kuti izi zingayambitse ngozi, chifukwa kulephera kumayendera limodzi ndi gudumu lalikulu. Chifukwa chake, disc imatha kumeta ma bolts amagudumu. Ngati izi zichitika pa liwiro lalikulu, ndiye kuti ngozi yoopsa siingapewe. 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, kuphulika kwachitsulo kumachitika panthawi yosuntha. Zimawonekera chifukwa cha kugubuduzika kosagwirizana kwa odzigudubuza chifukwa cha kuwonongeka kwa olekanitsa. Ndizovuta kusokoneza phokosoli ndi lina lililonse.
2. Kugwedezeka. Ngati chinthu chomwe chikufunsidwacho chavala kwambiri, kugwedezeka kumawonekera, komwe kumafalikira ku thupi komanso ku chiwongolero. Zimasonyeza kuvala koopsa kwa khola lonyamula, zomwe zingayambitse kulanda.
3. Galimoto imakokera kumbali. Vutoli ndi lotikumbutsa momwe ma gudumu amayendera molakwika, chifukwa chinthu cholakwika sichigwira ntchito bwino chifukwa cha kutsekeka kwa magawo ake.
   

   Ngati kubereka sikulephera, phokoso lakunja, kung'ung'udza kapena kugunda kumawonekera

Kuzindikira kuwonongeka

Kuti mudziwe momwe ma hub amabereka, muyenera kutsatira njira zingapo zosavuta:

1. Yendetsani gudumu lakutsogolo kuchokera kumanja mothandizidwa ndi jack, osaiwala kuyika galimoto pa handbrake ndikuyika zoyimitsa pansi pa mawilo akumbuyo.
2. Thandizo limayikidwa pansi pa mkono woyimitsidwa wapansi ndipo galimoto imachotsedwa ku jack.
3. Amatenga gudumu ndi manja onse awiri (pamwamba ndi pansi) ndikusuntha kuchokera kwa iwo okha, pomwe palibe kusewera kapena kugogoda komwe kuyenera kumveka.
4. Pindani gudumu. Ngati kubereka kwakhala kosagwiritsidwa ntchito, phokoso, phokoso kapena phokoso lina lachilendo likhoza kuchitika.
   

   Kuti muwone kubereka ndikofunikira kuti mucheze ndikugwedeza gudumu lakutsogolo

Panthawi yogwira ntchito ndi gudumu lochotsedwa, chifukwa cha chitetezo, tikulimbikitsidwa kuti tilowe m'malo owonjezerapo pansi pa galimoto ya galimoto, yomwe idzateteze ngati galimoto itagwa 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 limakhala lofunikira.

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

Malo osungirako	Mtundu wobala	Kukula, mm	Chiwerengero cha
Front wheel hub (thandizo lakunja)	Roller, conical, mzere umodzi	* 19,5 45,3 15,5	2
Front wheel hub (thandizo lamkati)	Roller, conical, mzere umodzi	* 26 57,2 17,5	2
Nkhwangwa yakumbuyo	Mpira, wozungulira, mzere umodzi	* 30 72 19	2

Kusankha kwa opanga

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

Kusankhidwa kwa wopanga zonyamula kuyenera kupatsidwa chidwi chapadera, popeza moyo wautumiki wa mankhwalawa umadalira.

Mwa opanga zoweta omwe amapereka zonyamula zamagalimoto a Togliatti, titha kusiyanitsa:

• Chithunzi cha CJSC LADA - chimapanga ndikugulitsa zoyambira zamagudumu a Lada kudzera m'misika yachiwiri;
• Chomera cha Saratov - chimapanga magawo pansi pa mtundu wa SPZ;
• Volzhsky Zavod - amagwiritsa ntchito chizindikiro "Volzhsky Standard";
• Chomera cha Vologda - chimagulitsa zinthu pansi pa mtundu wa VBF;
• Samara chomera SPZ-9.

M'malo kutsogolo likulu kubala

Ntchito yosintha ma gudumu imayamba ndi kukonza zida ndi zida. Mudzafunika:

• seti ya socket wrenches;
• zomangira;
• chisel;
• nyundo;
• ojambula;
• kuwonjezeka kwa kutentha kwa thupi;
• mafuta atsopano, chisindikizo cha mafuta ndi mafuta;
• nsanza;
• palafini.

Momwe mungachotsere

Kuti muchotse mbalizo, kwezani gudumu lakutsogolo ndi jack. Mu siteshoni ya utumiki, ntchito ikuchitika pa lift. Mukasintha bearing, tsatirani izi:

1. Chotsani zomangira ndikuchotsa gudumu.
2. Chotsani phirilo ndikuchotsa caliper.
   

   Kuti muchotse caliper, masulani mabawuti omangirira ake
3. Pogwiritsa ntchito screwdriver, chotsani kapu yachitetezo cha likulu ndikuchichotsa.
   

   Chotetezera chimachotsedwa ndi screwdriver ndikuchotsedwa
4. Gwirizanitsani flange ya nati ya hub.
   

   Kuti mutulutse nati, muyenera kugwirizanitsa mbali yake
5. Chotsani nati ndikuchotsa pamodzi ndi makina ochapira.
6. Chotsani hub.
   

   Pambuyo pomasula natiyo, imatsalira kuti ichotse chinsalu m'galimoto
7. Chotsani khola lakunja.
8. Mothandizidwa ndi nsonga ndi nyundo, kopanira mbali yakunja imachotsedwa pakhoma.
   
   

   Zomera zokhala ndi zikopa zimachotsedwa pogwiritsa ntchito kubowola
9. Tulutsani mphete yomwe imalekanitsa mawilo onse ndi chisindikizo chamafuta.
10. Chotsani mzere wamkati.
11. Pogwiritsa ntchito palafini ndi nsanza, mpando umatsukidwa ndi dothi.

Pofuna kupewa kuwonongeka kwa payipi ya brake mutachotsa caliper, chotsiriziracho chimayimitsidwa mosamala ndikukhazikika ndi waya.

Momwe mungayikitsire

Mutatha kugwetsa mayendedwe a magudumu ndikuyeretsa malowo, mutha kuyamba kukhazikitsa magawo atsopano. Ntchitoyi ikuchitika motere:

1. Kanikizani mu mipikisano ya ma bearings onse awiri.
   

   Mpikisano wonyamula umapanikizidwa pogwiritsa ntchito chida choyenera.
2. Mafuta olekanitsa ndi kuika mkati likulu.
   

   Cholekanitsa cha chiberekero chatsopano chimadzazidwa 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 chamafuta chimayendetsedwa kudzera mu kalozera
6. Ikani hub pa ekisi ya chowongolero.
7. Phalatsani khola lakunja ndikuliyika mu mpikisano wonyamula.
   

   Phalatsani khola lakunja ndikuliyika mu mpikisano wonyamula.
8. Ikani washer m'malo ndikumangitsa nati ya hub mpaka itayima.
9. Kumapeto kwa kusintha kwa mayendedwe a magudumu, amasinthidwa, omwe amamasula mtedza bwino ndikuonetsetsa kuti malowa amayenda momasuka, koma palibe masewera.
10. Amamenya m'mbali mwa mtedzawo ndi tchizilo, zomwe zimalepheretsa kuti usungunuke mwachisawawa.
    

    Kuti mukonze mtedza, menyani ndi chisel pambali
11. Ikani caliper m'malo ndikumangitsa zomangira.
12. Kwezani chipewa choteteza, gudumu ndikumangitsa mabawuti.
13. Amatsitsa galimoto.

Video: momwe mungasinthire mayendedwe apatsogolo a VAZ 2107

M'malo mayendedwe a likulu kutsogolo VAZ 2107

Momwe mungakokere mafuta

Kupaka magudumu onyamula magudumu, Litol-24 imagwiritsidwa ntchito. Amagwiritsidwanso ntchito kuyika chisindikizo chatsopano chamafuta pamphepete mwa ntchito panthawi yoyika.

Kunyamula nati kumangitsa torque

Kufunika kolimbitsa nati ya hub kumachitika mutatha kusintha ma bere kapena kusintha kwawo. Mtedzawo umalumikizidwa ndi torque wrench ku torque ya 9,6 Nm, ndikutembenuza kanyumba kangapo kuti muyike zonyamula m'malo mwake. Kenako mtedzawo umamasulidwa ndikumangidwanso, koma ndi torque ya 6,8 N m, kenako imatsekedwa pamalo awa.

Mtedza wa hub umangirizidwa ndi wrench ya torque

Chitsulo chogwira matayala zimakhudza m'malo

Mphepete mwachitsulo ndi gawo lofunika kwambiri la kumbuyo kwa VAZ 2107. Mphepete mwachitsulo sichimathyoka, koma kunyamula, komwe kumamangiriridwa ndi kusungirako mlatho, nthawi zina kumalephera. Cholinga chake ndikuzungulira bwino ndikuzungulira tsinde la axle pamene galimoto ikuyenda. Zizindikiro za kulephera kwapang'onopang'ono ndizofanana ndi zomwe zili mkati. Pakachitika vuto, m'pofunika kuthyola tsinde la axle ndikusintha gawo lolakwika.

Kuchotsa katundu

Musanayambe ntchito, muyenera kukonzekera mndandanda wa zida zotsatirazi:

• seti yazitsulo zokhala ndi kolala;
• nyundo;
• flat screwdriver;
• chisel;
• chopukusira;
• gwero latsopano lokhala ndi circlip.

Kuti mulowe m'malo, tsatirani izi:

1. Yendetsani gudumu lakumbuyo ndi jack, ndiyeno muchotse, osaiwala kukhazikitsa zoyimitsa pansi pa mawilo akutsogolo.
2. Chotsani ng'oma ya brake.
   

   Kuti mufike pa shaft ya axle, muyenera kuchotsa ng'oma ya brake
3. Pogwiritsa ntchito pliers ndi screwdriver, phwasulani ma brake pads.
4. Ndi socket wrench 17, masulani chokwera cha shaft.
   

   Maboliti oyika ma axle shaft amamasulidwa ndi socket wrench ndi 17
5. Chotsani shaft ya axle pazitsulo za chitsulo chakumbuyo.
   

   Mphepete mwachitsulo imachotsedwa pazitsulo zachitsulo chakumbuyo pochikokera kwa inu
6. Chovala chovalacho chimaphwanyidwa poyika wrench ya kukula koyenera ndikumenya chidacho ndi nyundo. Nthawi zambiri, kuti muchotse chotengeracho, muyenera kudula chofukizira ndi chopukusira, chifukwa gawolo limakhala molimba kwambiri pamtengo wa chitsulo.
   

   Nthawi zambiri kubereka sikungachotsedwe, kotero kumadulidwa ndi chopukusira

Kuti muphwanye ng'omayo, muyenera kumenya mosamalitsa mkati mwake kudzera mu chipika chamatabwa.

Kukhazikitsa gawo latsopano

Mukachotsa kubereka, mutha kupitiliza kukonzanso:

1. Tsukani tsinde la chitsulocho kuchokera ku dothi ndikupukuta ndi chiguduli.
2. Kunyamula kwatsopano kumakanikizidwa pazitsulo za axle, kenaka mphete yosungira imayikidwa. Kuti muyike chotsiriziracho, ndi bwino kuti mutenthetse ndi blowtorch, yomwe imapangitsa kuti ikhale yosavuta komanso yotetezeka pambuyo pozizira.
   

   Kuti zikhale zosavuta kuti mpheteyo ikhale pamtunda wa axle, imatenthedwa ndi choyatsira gasi kapena blowtorch.
3. Chotsani chosindikizira chakale cha axle shaft ku sitoko yakumbuyo ndi screwdriver kapena pliers.
   

   Bokosi lakale loyikamo limachotsedwa ndi pliers kapena screwdriver
4. Chisindikizo chatsopano chimalowetsedwa kudzera mu kukwanira kwa kukula koyenera.
   

   Khafu yatsopano imayikidwa pogwiritsa ntchito adaputala
5. Ikani theka la shaft pamalo ake. Nati yomangirira ya axle shaft yokhala ndi mbale imakhazikika ndi torque ya 41,6-51,4 N m.

Kanema: m'malo mwa shaft yonyamula "classic"

Kusintha theka shaft yokhala ndi VAZ 2101-07 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 ndikukonza moyenera, kubereka kudzagwira ntchito kwa nthawi yayitali popanda mavuto.