Ukungasebenzi kahle kwehabhu eliphethe i-VAZ 2107

I-hub bearing ye-VAZ 2107 iguga ngokuhamba kwesikhathi, okuholela ekugugeni okusheshayo kwamathayi, ama-brake pads nama-discs. Ukwehluleka ukuthatha izinyathelo ezifanele zokushintsha i-bearing kungabangela ukuba ibambe futhi kubangele ukuba ungakwazi ukulawula imoto. Lokhu kubonisa isidingo sokuqapha isimo somshini, ukulungisa ngezikhathi ezithile futhi esikhundleni saso.

Inhloso yehabhu eliphethe i-VAZ 2107

Isondo eliphethe i-VAZ 2107 liyingxenye lapho isondo lixhunywe khona ku-knuckle yokuqondisa futhi isondo liyajikeleza. Emotweni, lesi sici sihlala sithinteka ngokushintsha kwezinga lokushisa, indawo ezungezile, ama-bumps avela emabhampini, ama-brake jerks, nokuqondisa. Ngokuthwala okuhle, isondo kufanele lijikeleze ngaphandle kokudlala, libe nomsindo omncane nokungqubuzana.

I-wheel bearing ivikela isondo equlwini lokuqondisa

Ingxenye okukhulunywa ngayo inomthombo omkhulu. Nokho, kunezici eziningi ezinciphisa kakhulu isikhathi sokuphila kwayo. Lokhu kubandakanya:

1. Ikhwalithi yomgwaqo engeyinhle ingesinye sezizathu zokwehluleka ngokushesha kwama-wheel bearing. Lokhu kuchazwa ukuthi i-elementi itholakala maphakathi nesondo futhi ibona imithwalo enamandla lapho ishaya imigodi. Isikhathi esithile, ukuthwala kumelana nokushaqeka okunjalo, kodwa kancane kancane kuyawa.
2. Umthelela wendawo enolaka. Ehlobo, umswakama kanye nothuli lomgwaqo kungena endaweni, futhi ebusika, amakhemikhali.
3. Ukushisa ngokweqile. Ukujikeleza kwamasondo kuhlale kuhlotshaniswa nokungqubuzana kanye nezinga lokushisa elikhulayo. Ngokushisa okungapheli nokupholisa, okuyiqiniso ikakhulukazi ebusika, impilo yesevisi yama-bearings iyancipha.

Itholakala kuphi i-wheel bearing?

Kakade ngegama ungaqonda ukuthi ingxenye itholakala eduze nendawo. Ku-VAZ 2107, i-elementi ifakwe emgodini wayo wangaphakathi futhi ishintsha, njengomthetho, ekuhlulekeni, njengoba kuboniswa yizici zesici.

Izimpawu zokungasebenzi kahle

Isondo elithwalayo kufanele libe sesimweni esihle ngaso sonke isikhathi. Uma ingxenye isiphenduke ingasetshenziswa, lokhu kungaholela engozini, ngoba ukungasebenzi kahle kuhambisana nesethi enkulu yamasondo. Ngenxa yalokho, i-disc ingase iphume kuma-bolts amasondo. Uma lesi simo senzeka ngesivinini esiphezulu, ingozi embi ayinakugwenywa. Lokhu kuphakamisa ukuthi ihabhu eliphethe lidinga ukuhlolwa ngezikhathi ezithile, futhi uma ukudlala kutholwa, kufanele kulungiswe noma kushintshwe.

Ukubonakaliswa okuyinhloko kokwehluleka kwengxenye yilezi:

1. I-dry crunch. Lapho i-bearing break, i-metallic creak ivela ngesikhathi sokunyakaza. Ibonakala ngenxa yokugingqika okungalingani kwama-roller ngenxa yokulimala kwekheji. Lo msindo kunzima ukuwuhlanganisa nanoma yimuphi omunye.
2. Ukudlidliza. Uma isici okukhulunywa ngaso sibonisa ukuguga okukhulu, ukudlidliza kuvela okudluliselwa kuwo womabili umzimba kanye nesondo lokuqondisa. Ibonisa ukugqoka kwekheji elithwala kanzima, okungaholela ekubanjweni.
3. Imoto isondela eceleni. Inkinga ngandlela-thile ikhumbuza icala lokungahambi kahle kwamasondo, ngoba isici esinephutha asisebenzi kahle ngenxa yokugoqa izingxenye zayo.
4. Uma ukuthwala kuhluleka, kuvela umsindo ophuma ngaphandle, ukubhuza noma ukuklebhuka

Ukutholwa kokuhlukaniswa

Ukunquma isimo sokuthwala isondo, udinga ukulandela izinyathelo ezimbalwa ezilula:

1. Misa isondo langaphambili ngakwesokudla ngojeke, ukhumbule ukusetha ibhuleki lokupaka kanye nama-chocks angemuva.
2. Ubakaki ufakwa ngaphansi kwengalo ephansi yokulenga bese imoto ikhishwa kujeke.
3. Bathatha isondo lokushayela ngezandla zombili (phezulu naphansi) futhi banyakaze ngokwabo, ngaphandle kokuzwa amaqhubu nokuhlehla.
4. Spin isondo. Uma ukuthwala kuhluleka, ukuhlengezela, ukuhhumuzela, noma eminye imisindo engajwayelekile ingenzeka.

Ukuze uhlole ukuthwala kuyadingeka uku-hang out futhi unyakazise isondo langaphambili

Lapho usebenza ngesondo elisusiwe, ngenxa yezizathu zokuphepha, kunconywa ukuthi ushintshe isitobha esengeziwe ngaphansi komzimba wemoto, esizovikela uma kwenzeka ukuwa kwemoto kungazelelwe.

Yini amabombo ukubeka

Uma isondo elithwalayo lidinga ukushintshwa, umbuzo uvela ngokushesha wokuthi iyiphi ingxenye okufanele ifakwe. Abaningi bayeluleka ukusebenzisa izingxenye zangempela. Kodwa-ke, namuhla izinga lezingxenye lishiya okuningi okufanele lifiswe futhi umbuzo wokuzikhethela usabalulekile.

Ithebula: uhlobo, indawo yokufaka, nobukhulu bamabheringi

Indawo yokufaka	Uhlobo lokuthwala	Usayizi, mm	Inombolo
Ihabhu lamasondo angaphambili (indawo yokukhweza yangaphandle)	Irola ene-tapered yomugqa owodwa	19,5 * 45,3 * 15,5	два
Ihabhu yesondo langaphambili (indawo yokukhweza yangaphakathi)	Irola ene-tapered yomugqa owodwa	26 * 57,2 * 17,5	два
i-axle shaft yangemuva	Ibhola, i-radial, umugqa owodwa	30 * 72 * 19	два

Ukukhetha komkhiqizi

Lapho ukhetha umkhiqizi wamasondo amasondo e-VAZ "ayisikhombisa", singancoma i-SKF, SNR, FAG, NTN, Koyo, INA, NSK. Izinkampani zomphakathi zinezinkampani eziningi emhlabeni jikelele. Imikhiqizo enjalo ingeyekhwalithi ephezulu futhi ihlangabezana nezidingo eziqinile kakhulu.

Ukunakwa ngokukhethekile kufanele kukhokhwe ekukhethweni komkhiqizi othwalayo, njengoba impilo yesevisi yomkhiqizo incike kulokhu.

Kubakhiqizi basekhaya abahlinzeka ngama-bearings ezimoto zesitshalo se-Togliatti, singahlukanisa:

• Isithombe se-CJSC "LADA": sikhiqiza futhi sithengise ama-wheel bearings "Lada" emakethe yesibili;
• Isitshalo seSaratov - sikhiqiza izingxenye ngaphansi komkhiqizo we-SPZ;
• Isitshalo se-Volzhsky - sisebenzisa umkhiqizo othi "Volzhsky Standard";
• Isitshalo seVologda - sithengisa imikhiqizo ngaphansi kohlobo lwe-VBF;
• Samara plant SPZ-9.

Ukushintsha i-front hub bearing

Umsebenzi wokushintsha isondo elithwalayo uqala ngokulungiswa kwamathuluzi nezinto zokwakha. Izodinga:

• isethi yama-socket wrenches;
• i-screwdriver;
• itshizi;
• isando;
• abadayisi;
• isandiso sokususa umjaho wokuthwala;
• i-bearing entsha, uphawu lwamafutha kanye namafutha;
• amanikiniki;
• uphalafini.

Ungasusa kanjani

Ukuze ususe izingxenye, phakamisa isondo langaphambili nge-jack. Esiteshini sesevisi, usebenza ku-elevator. Lapho ushintsha i-bearing, yenza lokhu okulandelayo:

1. Siqaqa izinsimbi bese sisusa isondo.
2. Khipha ubakaki bese ususa i-caliper.
   
   Ukuze ususe i-caliper, khulula izikulufu ukuze uyivikele
3. Usebenzisa i-screwdriver, vula ikepisi yokuvikela kuhabhu bese uyisusa.
   
   I-cap yokuzivikela ikhishwa nge-screwdriver futhi ikhishwe
4. Qondanisa i-hub nut flange.
   
   Ukuze ukhulule i-nati, udinga ukuqondisa uhlangothi lwalo
5. Khulula nati futhi ulisuse kanye newasha.
6. Hlukanisa ihabhu.
   
   
   
   Ngemva kokukhipha i-nati, isala ukususa ihabhu emotweni
7. Susa umjaho wangaphandle wokuthwala.
8. Ngosizo lwe-spike nesando, isiqeshana sikhishwa ngaphandle komkhono.
   
   
   
   Amakheji okuzala asuswa nge-drill
9. Susa iringi ehlukanisa amabheringi wamasondo womabili nesivalo sikawoyela.
10. Shaya umugqa ongaphakathi.
11. Ngokusetshenziswa kukaphalafini namanikiniki, isihlalo sihlanzwa ukungcola.

Ukuze ugweme ukulimala kwe-hose ye-brake ngemva kokukhipha i-caliper, i-caliper ilengiswe ngokucophelela futhi ihlanganiswe ngentambo.

Ungabeka kanjani

Ngemva kokukhipha ama-wheel bearings nokuhlanza ihabhu, ungaqala ukufaka izingxenye ezintsha. Umsebenzi wenziwa ngokulandelana okulandelayo:

1. Cindezela emijahweni yawo womabili ama-bearing.
   
   Umjaho wokuthwala ucindezelwa ngethuluzi elifanele.
2. Gcoba i-gasket bese uyifaka kuhabhu.
   
   I-spacer esisha esigcwele amafutha
3. Isikhala phakathi kwama-bearings sigcwele amafutha.
   
   Isikhala phakathi kwama-bearings sigcwele amafutha
4. Faka indandatho yesikhala.
5. Faka uphawu olusha.
   
   Isigxivizo esisha sifakwa ngomhlahlandlela
6. Faka ihabhu kushaft wequpha lokuqondisa.
7. Gcoba ikheji elingaphandle bese ulibeka emjahweni wokuthwala.
   
   Gcoba ikheji elingaphandle bese ulifaka emjahweni wokuthwala
8. Phinda ufake iwasha bese uqinisa i-hub nut kuze iqine.
9. Ekupheleni kokushintshwa, ama-wheel bearings ayalungiswa, lapho akhulula ngokucophelela i-nut futhi aqinisekise ukuthi ihabhu lijikeleza ngokukhululekile, kodwa akukho ukudlala.
10. Ishizolo lishayelwa eceleni kwentongomane, okuzovimbela ukukuluhlwa kwalo okungagunyaziwe.
    
    Ukuze uvikele amantongomane, shaya nge-chisel ohlangothini
11. Faka i-caliper endaweni bese uqinisa ama-fasteners.
12. Faka ikhava yokuzivikela, isondo futhi uqinise izikulufu.
13. Isuke imoto.

Ividiyo: indlela yokufaka esikhundleni se-front hub bearings VAZ 2107

Indlela yokugcoba

I-Litol-24 isetshenziselwa ukugcoba amakheji athwala amasondo. Futhi isetshenziselwa ukufaka uphawu olusha odebeni oluvalayo ngesikhathi sokufakwa.

I-torque yokuqinisa amantongomane

Isidingo sokuqinisa i-hub nut kwenzeka ngemva kokufaka ama-bearings noma lapho uwalungisa. I-nati iqiniswe nge-torque wrench ku-torque engu-9,6 Nm, kuyilapho iphendulela ihabhu izikhathi eziningana ukufaka ama-bearings endaweni. Khona-ke i-nati iyathukululwa futhi iqiniswe futhi, kodwa nge-torque engu-6,8 Nm, ngemva kwalokho igxiliwe kule ndawo.

I-hub nut iqiniswa nge-wrench ye-torque

Ukushintshwa kwe-ekseli

I-half shaft iyingxenye ebalulekile ye-axle yangemuva ye-VAZ 2107. I-half shaft ngokwayo ayiphuli, kodwa ngezinye izikhathi ukuthwala okufakwe phakathi kwebhuloho kuyahluleka. Inhloso yayo wukuzungezisa kahle nangokulinganayo i-axle shaft ngenkathi imoto ihamba. Ukuthwala izimpawu zokwehluleka kuyafana nezakhi zehabhu. Uma kwenzeka ukungasebenzi kahle, kuyadingeka ukudiliza i-shaft kusuka ku-axle bese ubuyisela ingxenye enesici.

Ukususa i-bearing

Ngaphambi kokuqala umsebenzi, udinga ukulungiselela uhlu olulandelayo lwamathuluzi:

• isethi yama-wrenches anekhola;
• isando;
• i-screwdriver;
• itshizi;
• umshini wokugaya inyama;
• i-ekseli entsha ene-circlip.

Ukuze ufake esikhundleni, landela lezi zinyathelo:

1. Misa isondo langemuva nge-jack, bese uyisusa, ukhumbule ukubeka izitobhi ngaphansi kwamasondo angaphambili.
2. Susa isigubhu sebhuleki.
   
   Ukuze ufike ku-axle shaft, udinga ukususa isigubhu se-brake
3. Usebenzisa izidladla kanye ne-screwdriver, susa ama-brake pads.
4. Usebenzisa i-wrench yesokhethi engu-17mm, susa amabhawudi kabakaki we-axle shaft.
   
   Amabhawodi e-axle shaft akhululiwe ngesikrufu sesokhethi engu-17
5. Susa i-axle shaft ku-axle yangemuva.
   
   I-axle shaft ikhishwa maphakathi ne-asi yangemuva ngokuyidonsela ngakuwe.
6. I-bearing egugile ikhishwa ngokufaka i-wrench engusayizi ofanele futhi ngokuthepha ithuluzi ngesando. Ngokuvamile, ukuze ususe ukuthwala, udinga ukusika ukusekelwa nge-grinder, ngoba ingxenye ihlezi iqinile ku-axis shaft.
7. Ngokuvamile ukuthwala akukwazi ukususwa, ngakho kusikwa nge-grinder

Ukuze uhlukanise isigubhu, kufanele ushaye ngokucophelela ingaphakathi lesigubhu ngokusebenzisa ibhulokhi yokhuni.

Ukufaka ingxenye entsha

Ngemuva kokukhipha i-bearing, ungaqhubeka ngokushesha nokuhlanganisa kabusha:

1. Hlanza i-semi-axle yokungcola bese usula nge-rag.
2. I-bearing entsha icindezelwa ku-axle shaft, ngemva kwalokho indandatho yokubamba ifakwe. Ukukhweza okokugcina, kuyinto efiselekayo ukuyishisa nge-blowtorch, okuzokwenza kube lula ukulungiswa nokuqiniswa ngemuva kokupholisa.
   
   
   
   Ukwenza kube lula ukufakwa kwendandatho ku-axle shaft, ishiswa ngesishishi segesi noma i-burner.
3. Susa uwoyela we-half shaft oil seal ku-half shaft engemuva nge-screwdriver noma udlawu.
   
   Indlala yekhebula elidala ikhishwa ngodlawu noma nge-screwdriver.
4. Isigxivizo esisha sifakwa ngosayizi ofanele.
   
   Ipayipi elisha lifakwa kusetshenziswa i-adaptha
5. Faka i-axle shaft endaweni. I-axle shaft bearing plate fastening nut iqiniswa ngetorque engu-41,6–51,4 Nm.

Ividiyo: esikhundleni se-axle shaft ephethe "i-classic"

Ukushintsha isondo elithwala i-VAZ "eyisikhombisa" akuyona inqubo enzima. Ukuze wenze lokhu, uzodinga ukulungisa amathuluzi adingekayo nezinto zokwakha, futhi ufunde imiyalelo yesinyathelo ngesinyathelo. Ngemva kokukhetha umkhiqizo wekhwalithi futhi ulungiswe kahle, ukuthwala kuzosebenza isikhathi eside ngaphandle kwezinkinga.