Sicindezela ngokuzimela uchungechunge lwesikhathi ku-VAZ 2106

Uma ngaphansi kwe-hood ye-VAZ 2106 ngokuzumayo kwaqala ukukhala nokukhala, lokhu akuhambisani kahle. Akuyona injini noma umshayeli. Ngokunokwenzeka, iketango lesikhathi ngaphansi kwesembozo se-cylinder block lalikhululekile futhi likhululekile kangangokuthi laqala ukushaya isicathulo se-tensioner kanye ne-damper. Ungakwazi yini ukuziqinisa ngokwakho iketango elixegayo? Yebo. Ake sibone ukuthi kwenziwa kanjani.

Ukuqokwa kochungechunge lwezikhathi ku-VAZ 2106

Iketango lesikhathi enjinini yemoto ye-VAZ 2106 lixhuma ama-shafts amabili - i-crankshaft kanye ne-timing shaft. Womabili ama-shafts afakwe ama-sprockets anamazinyo, lapho iketango lifakwa khona.

Iketango lesikhathi lifakwa kuma-sprocket amabili, elinye lawo linamathiselwe ku-timing shaft, elinye ku-crankshaft.

Ngemva kokuqala injini, iketango liqinisekisa ukuzungezisa okuvumelanayo kwamashafti amabili angenhla. Uma i-synchronism iphulwa ngesizathu esithile, lokhu kuholela ekungasebenzi kahle ekusebenzeni kwayo yonke indlela yokusabalalisa igesi yemoto. Ngaphezu kwalokho, kukhona ukungasebenzi kahle kwamasilinda, okuthi ngemva kwalokho umnikazi wemoto aphawule ukubonakala kokwehluleka kwamandla enjini, ukusabela okungekuhle kwemoto ekucindezeleni i-pedal yegesi kanye nokwanda kokusetshenziswa kukaphethiloli.

Funda ukuthi ungashintsha kanjani uchungechunge lwesikhathi: https://bumper.guru/klassicheskie-modeli-vaz/grm/zamena-tsepi-vaz-2106.html

Izici zochungechunge lwesikhathi

Amaketanga esikhathi afakwe ezimotweni zakudala ze-VAZ, ezihluke kuphela ngenani lezixhumanisi. Ubude bamaketango buyafana:

• I-chain yezixhumanisi ezingu-2101 ifakwe ku-VAZ 2105 ne-VAZ 114 izimoto, ubude bayo buhluka kusuka ku-495.4 kuya ku-495.9 mm, futhi ubude besixhumanisi buyi-8.3 mm;
• ku-VAZ 2103 kanye ne-VAZ 2106 izimoto, amaketanga obude obufanayo afakiwe, kodwa kakade anezixhumanisi ezingu-116. Ubude besixhumanisi bungu-7.2 mm.

Izikhonkwane ze-timing chain ku-VAZ 2106 zenziwe ngensimbi ye-alloy ephezulu, enamandla amakhulu nokumelana nokugqoka.

Ihlola uchungechunge lwesikhathi ukuthi lugugile yini

Umnikazi wemoto onquma ukuthola izinga lokuguga kweketanga lesikhathi ku-VAZ 2106 kuzodingeka axazulule umsebenzi onzima kakhulu. Iqiniso liwukuthi iketango eligugile neliluliwe ngaphandle lihluke kancane kunelisha. Eketangeni elidala, njengomthetho, akukho monakalo omkhulu wemishini, futhi cishe akunakwenzeka ukuqaphela ukugqokwa kwezikhonkwane zawo ngeso lenyama.

Kodwa kunesivivinyo esisodwa esilula sokugqoka okufanele wonke umuntu othanda imoto asiqaphele. Kwenziwa ngale ndlela elandelayo: ucezu lweketanga elidala cishe ngo-20 cm ubude luthathwa ohlangothini olulodwa, lubekwe ngokuvundlile, bese luphendulwa esandleni ukuze izikhonkwane zamaketanga zibheke phansi.

Uma i-angle overhang yochungechunge lwesikhathi ingeqi amadigri ayi-10-20, iketango libhekwa njengelisha.

Ngemuva kwalokho, i-angle ye-overhang yeketango iyalinganiselwa. Uma ingxenye elengayo yeketango ichezuka endaweni evundlile ngamadigri ayi-10-20, iketango lisha. Uma i-engeli eyi-overhang ingu-45-50 degrees noma ngaphezulu, iketango lesikhathi ligugile kabi futhi lidinga ukushintshwa.

Kukhona indlela yesibili, enembe kakhulu yokunquma ukuguga kochungechunge lwesikhathi. Kodwa lapha umnikazi wemoto uzodinga i-caliper. Esigabeni esingahleliwe seketango, kuyadingeka ukubala izixhumanisi eziyisishiyagalombili (noma izikhonkwane eziyi-16), futhi usebenzise i-vernier caliper ukukala ibanga eliphakathi kwamaphini adlulele. Akufanele ibe ngaphezu kuka-122.6 mm.

Ukulinganisa kweketango nge-caliper kufanele kwenziwe okungenani ezindaweni ezintathu

Bese kukhethwa esinye isigaba esingahleliwe seketango lezikhonkwane eziyi-16, futhi isilinganiso siyaphindwa. Bese kulinganiswa ingxenye yesithathu, yokugcina yeketango. Uma okungenani endaweni eyodwa elinganiselwe ibanga phakathi kwezikhonkwane ezidlulele lingaphezu kuka-122.6 mm, iketango ligugile futhi kufanele lishintshwe.

Izimpawu Zesekethe Engalungiswa Kakuhle

Uma abantu bekhuluma ngeketango elingalungiswanga kahle, ngokuvamile basuke besho iketango elixegayo nelixegayo. Ngoba iketango elilulwe ngokuqinile alibonisi zimpawu zokuphuka. Avele aklebhule. Nazi izimpawu eziyinhloko zokuthi uchungechunge lwezikhathi luxega:

• ngemuva kokuqala injini, kuzwakala umsindo omkhulu nokushaywa ngaphansi kwe-hood, imvamisa yayo iyanda njengoba ijubane le-crankshaft likhula. Lokhu kungenxa yokuthi iketanga le-slack lishaya ngokuqhubekayo isicathulo se-damper ne-tension;
• imoto ayiphenduli kahle ngokucindezela i-pedal pedal: injini iqala ukwandisa isivinini kuphela ngemva kwesekhondi elilodwa noma amabili ngemva kokucindezela. Lokhu kungenxa yokuthi ngenxa yeketango lokugoqa, ukuvumelanisa kokujikeleza kwe-timing shaft kanye ne-crankshaft kuyaphazamiseka;
• kukhona ukwehluleka kwamandla enjini. Ngaphezu kwalokho, zingenzeka zombili lapho ijubane futhi injini ingasebenzi. Ngenxa ye-desynchronization yokusebenza kwama-shafts, okukhulunywe ngawo ngenhla, ukusebenza kwamasilinda emotweni kuyaphazamiseka. Kulesi simo, isilinda esisodwa asisebenzi nhlobo, noma sisebenza, kodwa hhayi ngamandla aphelele;
• ukwanda kokusetshenziswa kukaphethiloli. Uma i-cylinder block ingasebenzi kahle, lokhu angeke kuthinte ukusetshenziswa kukaphethiloli. Ingakhula ngengxenye yesithathu, futhi ezimweni ezimbi kakhulu - ngesigamu.

Funda mayelana nokushintsha isicathulo se-tensioner: https://bumper.guru/klassicheskie-modeli-vaz/grm/natyazhitel-tsepi-vaz-2106.html

Uma umshayeli ebone uphawu olulodwa noma eziningi kulezi ezingenhla, lokhu kusho into eyodwa kuphela: sekuyisikhathi sokususa uchungechunge lwezikhathi futhi uhlole ukuguga. Uma igqokwe kabi, kuyodingeka ishintshwe. Uma ukugqokwa kunganaki, iketango lingamane liqiniswe kancane.

Indlela yokuqinisa iketango lesikhathi ku-VAZ 2106

Ngaphambi kokuqhubeka nokuqinisa uchungechunge lwezikhathi ezinciphayo, ake sinqume ngamathuluzi esiwadingayo ukuze sisebenze. Nazi:

• isikrufu esivulekile se-14;
• i-wrench evulekile 36 (kuzodingeka ukuze uvule i-crankshaft);
• isokhethi ikhanda 10 ngeknobho.

Ukulandelana kwezenzo

Ngaphambi kokulungisa iketango, kuzodingeka wenze umsebenzi owodwa wokulungiselela: susa isihlungi somoya. Iqiniso liwukuthi umzimba wakhe ngeke ukuvumele ukuthi ufinyelele ochungechungeni lwezikhathi. Isihlungi sibanjwe ngamantongomane amane ngo-10, okulula ukuwakhulula.

1. Ngemva kokukhipha indlu yokuhlunga umoya, ukufinyelela ku-carburetor yemoto kuyavuleka. Eceleni kwayo kukhona igesi. Ihlukaniswe nesokhethi engu-10mm.
   

   Okusalungiswa kwegesi ku-VAZ 2106 kususwa nge-wrench ye-socket eyi-10
2. I-lever ixhunywe endukwini. Isuswa ngesandla.
   

   Ukuze ususe i-traction lever ku-VAZ 2106, akukho mathuluzi akhethekile adingekayo
3. Khona-ke i-hose iyasuswa kubakaki, inikeze uphethiloli ku-carburetor.
   

   Lapho ukhipha ipayipi likaphethiloli, kufanele licindezelwe ukuze uphethiloli osuka kulo ungachitheki enjinini.
4. Ngokusebenzisa isikrufu samasokhethi ayi-10, amabhawodi abambe isembozo sebhulokhi yesilinda awakhihliwe.
   

   Isembozo se-cylinder block sibanjwe ngamabhawodi ayisithupha ayi-10, icishwe ngesokhethi yekhanda
5. Enjinini, eduze kwephampu yomoya, kune-cap nut ebamba i-tensioner. Ikhululwe ngesikrufu esivulekile ngo-14.
   

   Uma i-cap nut ingakhululwa kuqala, i-crankshaft ayikwazi ukuzungeziswa.
6. Lapho nje i-cap nut isixegiswe ngokwanele, i-chain tensioner izophuma ngokuchofoza okuyisici. Kodwa ngezinye izikhathi ukuchofoza akuzwakali. Lokhu kusho ukuthi i-tension fitting ivalekile noma igqwalile, ngakho-ke kuzodingeka uthephe kancane isixhumo esisesiphethoni esivulekile ukuze ukhiphe i-tensioner.
7. Ngemuva kwalokho, kufanele ucindezele kancane uchungechunge lwesikhathi ukusuka ohlangothini (imvamisa lokhu kwanele ukuqonda ukuthi iketango liyagoqa noma cha).
8. Manje, ngosizo lwe-wrench evulekile engu-36, i-crankshaft yemoto ijika kabili ngokuhambisana newashi (ukushuba kwe-timing chain kuzokhula, futhi kuzoba nzima nakakhulu ukuvula i-shaft yesikhathi).
9. Lapho iketanga lifinyelela ukungezwani okukhulu, futhi ngeke kwenzeke ukuvula i-crankshaft ngokhiye, kuyadingeka ukuqinisa i-cap nut ye-tensioner nge-wrench yesibili evulekile ngo-14 (kulokhu, i-crankshaft kufanele ibanjwe. ngaso sonke isikhathi ngokhiye ngo-38, uma lokhu kungenziwanga, izophendukela kolunye uhlangothi, futhi iketango libe buthaka ngokushesha).
10. Ngemva kokuqinisa i-cap nut, ukungezwani kweketango kufanele kuhlolwe ngesandla futhi. Ngemuva kokucindezela maphakathi neketanga, akukho ukuxega okufanele kubonwe.
    

    Lapho ucindezela uchungechunge lwezikhathi, akukho ukuxega okufanele kuzwakale.
11. Isembozo se-cylinder block sifakwe endaweni, emva kwalokho izingxenye zesistimu yesikhathi zihlanganiswa kabusha.
12. Isigaba sokugcina sokulungiswa: ukuhlola ukusebenza kweketango. I-hood yemoto ihlala ivulekile, futhi injini iqala. Ngemva kwalokho, udinga ukulalela ngokucophelela. Akukho msindo wokuhlengezela, ukukhala noma eminye imisindo engaphandle okufanele izwakale kuyunithi yesikhathi. Uma konke kuhlelekile, ukulungiswa kweketango lesikhathi kungabhekwa njengokuphelele.
13. Uma umnikazi wemoto ebhekene nomsebenzi wokungaqinisi, kodwa ukukhulula kancane iketango, khona-ke zonke lezi zinyathelo ezingenhla kufanele zenziwe ngokulandelana okuphambene.

Ividiyo: sicindezela ngokuzimela uchungechunge lwesikhathi ku-"classic"

Indlela yokuqinisa i-camshaft drive chain VAZ-2101-2107.

Mayelana nokungasebenzi kahle kwe-tensioner

I-timing chain tensioner ku-VAZ 2106 iyisistimu ehlanganisa izici ezintathu ezibalulekile:

• ukufakwa kwezicathulo ze-tension;
• isicathulo se-tension;
• i-timing chain damper.

I-timing chain tensioner ku-VAZ 2106 iyisistimu eyinkimbinkimbi ehlanganisa izici eziningana.

Mayelana nokushintsha i-damper ye-timing chain: https://bumper.guru/klassicheskie-modeli-vaz/grm/uspokoitel-tsepi-vaz-2106.html

Konke ukungasebenzi kahle kwendlela yokuqinisa amandla ngandlela thize kuhlobene nokuguga noma ukuphuka kwesinye sezici ezingenhla:

• ukuphuka kwe-tensioner. Kungenzeka kokubili ngenxa yokugqoka kwemishini yale ngxenye, nangenxa yokugqwala kwayo. Kungakhathaliseki ukuthi yisiphi isizathu, umphumela uyafana: isicathulo se-tension siyayeka ukuphuma futhi sibeka ingcindezi kuchungechunge lwesikhathi. Ngenxa yalokho, iketango lilahlekelwa ukuzinza, liqala ukulenga futhi lishaye i-damper, futhi ezimweni ezinzima kakhulu, lindiza lisuka kuma-sprockets noma ama-breaks. Kunesixazululo esisodwa kuphela: buyisela i-tension fitting. Le ngxenye ayikwazi ukulungiswa, njengoba umzimba wayo awukwazi ukuhlakazeka (futhi noma umzimba ubungagoqeka, akunakwenzeka ukuthola izingxenye eziyisipele zokuhlanganisa ukucindezeleka okuthengiswayo);
• ukwehluleka kwe-damper ye-timing chain. I-damper iphuka noma ngenxa yokuhluleka kokukhathala kwensimbi, noma ngenxa yeketanga lesikhathi esibuthakathaka, ukushaywa okuholela ekukhululweni kwamabholithi okulungisa, okulandelwa ukuphuka kwe-damper. Icala lesibili liyingozi kakhulu, ngoba ama-bolts aphukile kanye nezingxenye ze-damper zingaholela eketheni lesikhathi eliphukile. Futhi lokhu kuzoholela ekulimaleni kwama-valve, amasilinda kanye nokubanjwa okuphelele kwemoto. Akulula ngaso sonke isikhathi ukuqeda ukuwohloka okunjalo, ngisho nangosizo lokulungiswa okubizayo. Isixazululo: Faka esikhundleni se-damper. Isizathu silula: i-damper iyingxenye ebaluleke kakhulu, futhi, isibonelo, akekho ozoyibuyisela ngokushisela. Kunesimo esisodwa kuphela: i-cooler entsha akufanele ibe yiShayina, kodwa i-VAZ yangempela;
  

  Umhlahlandlela we-Timing chain kusuka ku-VAZ 2106, ephukile ngenxa yokuhluleka kokukhathala
• ukugqoka izicathulo ezicindezelayo. Indawo yokusebenza yesicathulo se-tension imbozwe ngendwangu ewugqinsi yezinto ezikhethekile ze-polymer ezimelana nokuhuzuka. Kodwa ngisho nalezi zinto ezibonakalayo ziyaqhekeka futhi zibe mncane ngokuhamba kwesikhathi, okuholela ekudlidlizeni ngesikhathi sokusebenza kochungechunge lwesikhathi. Ukudlidliza kuhambisana nokushaqeka kwesici, imvamisa yakho ekhuphuka ngokukhuphuka kwejubane lenjini. Njengoba kungenakwenzeka ukubuyisela isendlalelo se-polymer eyonakalisiwe ngaphandle kwemishini ekhethekile yezimboni, kunendlela eyodwa kuphela yokuphuma: buyisela isicathulo sokucindezeleka esigugile esisha;
  

  Kuyabonakala ukuthi isicathulo se-polymer se-VAZ 2106 sesivele sigugile futhi simbozwe imihuzuko.
• Iketango lesikhathi aligxili. Lokhu kubonwa uma iketango selivele linwetshiwe lafika emkhawulweni, futhi i-crankshaft imane ingenzeki ukuyivula ngesikrufu esivulekile. Inketho yesibili nayo ingenzeka: umnikazi wemoto, owanquma ukuqinisa iketanga, akazange akhulule ngokwanele i-cap nut ephethe i-tensioner, noma ukufakwa kwe-tensioner akuzange kukhishwe ngenxa yokuphuka. Isixazululo sisobala: hlola isimo se-cap nut nokufaneleka, bese uxazulula inkinga njengoba kukhonjisiwe ngenhla.

Ngakho-ke, ukuqinisa uchungechunge lwesikhathi olunciphayo akudingi amakhono akhethekile noma ulwazi. Lo msebenzi usemandleni ngisho nomshayeli wezimfundamakhwela owake wabamba isikrufu ezandleni zakhe. Okufanele ukwenze ukulandela imiyalelo engenhla ngqo.