Kusintha kwa mavavu pa injini zamagalimoto VAZ 2108, 2109, 21099

Chifukwa cha zovuta zingapo za injini za VAZ 2108, 2109, 21099, pamodzi ndi carburetor yolakwika kapena yosasinthika, ikhoza kukhala kuwonjezeka kapena kuchepa kwa chilolezo cha matenthedwe mu makina a valve.

Zolephera izi zikuphatikizapo:

- kusakhazikika kwa injini popanda ntchito;

- zosatheka kusintha liwiro lopanda ntchito;

- kutaya mphamvu ndi kuyankha kwamphamvu (kuwonongeka kwa kayendetsedwe ka galimoto);

- "zolephera" pamene kukanikiza chopondapo mpweya;

- "kuwombera" mu carburetor.

Kuti tidziwe amene ali ndi vuto lenileni la injini, tiyeni timvetsere momwe injiniyi imagwirira ntchito. Chizindikiro chotsimikizika cha mipata yowonjezereka ya kutentha kudzakhala phokoso la phokoso pansi pa chivundikiro cha valve, chomwe chimamveka bwino. Ndi malo ochepa, kugwedezeka sikudzamveka, koma kutenthedwa kwa injini nthawi zonse, kudina pafupipafupi mu muffler, kuchepa kwakukulu kwa mphamvu ndi kuyankha kwamphamvu ndizotheka.

Mwanjira iliyonse, ma valve ayenera kusinthidwa. Izi zimasintha magwiridwe antchito a makina onse ogawa gasi makamaka ndi injini yonse. N'zotheka kuti mavuto omwe analipo kale mu ntchito yanu, pambuyo pa kusintha koteroko, adzatha okha.

Zida Zofunikira

- Valve regulator yokhala ndi loko

Kapena ma screwdrivers awiri ngati palibe chowonjezera. Wina ayenera kukhala wautali komanso wamphamvu kuti akankhire chopondera pansi ndi chochapira, chachiwiri chotchinga ndi tsamba lalikulu (osachepera 10 mm) kukonza chopondera pamalo opanikizidwa.

Car Engine Valve Regulator

- Seti ya ma probes athyathyathya

- Tweezers

- Kiyi ya nyenyezi ya 17

- Seti ya ma leggings

Mwachidziwitso, ma washers a kukula kofunikira amatha kugulidwa padera mutatha kuyeza mipata yotentha.

Ma washers amitundu yosiyanasiyana osinthira mavavu a injini

Ntchito yokonzekera

Kusintha kwa vavu kumachitika pa injini yozizira, kotero ngati injini yanu ili yotentha, mulole kuti izizire kwa ola limodzi.

- Chotsani nyumba zosefera mpweya.

- Chotsani chithandizo cha lever yothamangitsira.

- Chotsani chophimba cha valve ya injini.

- Chotsani chivundikiro cha nthawi.

- Timapanga zizindikiro zina zitatu pa pulley ya camshaft. Kuti tichite zimenezi, timawerengera chiwerengero cha mano omwe ali nawo ndikuwagawa m'zigawo zinayi.

Zizindikiro zowonjezera pa pulley ya camshaft

- Gwirizanitsani chizindikiro cholumikizira pa pulley ya camshaft ndi chotuluka pachivundikiro chakumbuyo chanthawi. Ma pistoni a masilindala oyamba ndi achinayi amafika pakatikati pakufa (TDC).

- Pa hatch mu clutch house, timaonetsetsa kuti chilemba chachitali (chomwe chili pachiwopsezo) pa gudumu lakuwulukira chili moyang'anizana ndi pakati pa chigawo cha katatu cha sikelo yanthawi yoyatsira.

Nameplate ya injini flywheel 2108, 21081, 21083

Musanayambe kusintha mavavu mu injini VAZ 2108, 2109, 21099 magalimoto, m'pofunika kufufuza chilolezo matenthedwe kuti tidziwe ambiri chikhalidwe luso valavu limagwirira injini.

Kuyeza kwa malo otentha ndi probe

Kusintha kwa kutentha kwa ma valve a injini yagalimoto

Taganizirani, mwachitsanzo, kusintha kwa valve yachitatu.

- Khazikitsani pulley pamalo pomwe mizere ikugwirizana (pakatikati pakufa)

Timatembenuza mano 3-4 (40-500) molunjika.

- Ikani chida chosinthira pamutu wa block

Ngati sichoncho, tengani ma screwdrivers awiri. Tidzagwiritsa ntchito yayitali komanso yamphamvu ngati lever, ndi yaing'ono yotsekera kuti tikonze chopondera.

- Timatembenuza chopukutira ndi kagawo kwa ife (kulowera kwa radiator)

- Timayambitsa "fang" ya chipangizocho pakati pa kamera ndi pusher

- Kankhirani pansi lever ya chipangizocho ndikukankhira pansi

M'malo mwa chowonjezera, mutha kugwiritsa ntchito screwdriver yayitali. Kuthandizira pa cam, timamizanso chopukusa.

- Timayika chosungira pakati pa mphepete mwa pusher ndi camshaft, yomwe imagwira pusher pamalo oponderezedwa

Ngati palibe chotchinga, ikani screwdriver yathyathyathya. Ndikofunikira kuti latch ili ndendende pamphepete mwa pusher ndipo sichimasokoneza kuchotsa shimu.

- Ndi ma tweezers, kudzera mu kagawo ka pusher, chotsani washer wosinthira

Pamwamba pake amatha kudziwika ndi makulidwe ake. Ngati chizindikirocho chitafufutidwa, padzakhala koyenera kuyeza makulidwe ake ndi micrometer, ndipo ngati sichoncho, ndiye sankhani yatsopano mwamphamvu.

Kusintha kwa valveChipangizo ndi pusher, chithunzi

- Timawerengera makulidwe a washer watsopano pogwiritsa ntchito fomula:

- kwa mavavu olowera Z=Y+X-0,2 mm;

- kwa mavavu otulutsa Z=Y+X-0,35 mm;

Z ndi makulidwe owerengeka a chochapira chatsopano;

Y ndi makulidwe a wacha wochotsedwa;

X ndiye kusiyana komwe kumatsimikiziridwa ndi kafukufuku.

Timasankha chotsuka chatsopano chokhala ndi chizindikiro pafupi ndi chowerengera (± 0,05 mm).

- Ikani makina ochapira atsopano mu pusher, cholemba pansi

- Dinani pusher pansi ndikuchotsa latch

Mavavu otsalawo amasinthidwa potembenuza crankshaft kumakona omwe akuwonetsedwa muzolemba pansipa.

Timachotsa chida chosinthira, m'malo mwa chivundikiro cha valve ndi zigawo zina zowonongeka.

Zolemba ndi zowonjezera

Kusinthidwa kovomerezeka pa mavavu oyambira komanso achitatu otulutsa mpweya

Timasintha mipata yachisanu (yotulutsa) ndi yachiwiri (yolowera).

Timakonza zilolezo pachisanu ndi chitatu (chotulutsa) ndi chachisanu ndi chimodzi (cholowera).Timasintha mipata pa mavavu achinayi ndi asanu ndi awiri (inlet

Twokarburators VK - Zambiri pamutuwu mu gulu lathu la VKontakte, pa Facebook Twokarburators FS ndi Odnoklassniki - Twokarburators OK

Zambiri pamagalimoto VAZ 2108, 2109, 21099

- Kusintha kwa ma clutch drive pa VAZ 2108, 2109, 21099 magalimoto

- "Magazi" mabuleki pa VAZ 2108, 2109, 21099 magalimoto

- Kusintha lamba wanthawi pa VAZ 2108, 2109, 21099 magalimoto

- Injini ya Troit, zolinga

- Kuyeza kwa kuponderezana mu masilindala a injini ya carburetor

Momwe mungaswe valavu ya injini yagalimoto?

Kuwomberedwa mu muffler - mwinamwake mafuta osakaniza ndi olemera kwambiri, samawotcha kwathunthu, amaponyedwa mumtsinje wa utsi, kumene akhoza kuwotcha ndi pops ndi kuwombera. Zomwezo zidzakhala ngati kusakaniza kwa mafuta m'masilinda kumayatsa mofulumira kwambiri, pamene pisitoni ikukwera, ma valve otulutsa mpweya alibe nthawi yotseka kwathunthu. Wogawayo ayenera kuzunguliridwa 1 mm molunjika (poyang'ana kuchokera kumbali ya chivundikiro). Kapena makandulo amodzi (awiri) sagwira ntchito, ndiyeno "kuswa".

Ndipo momwe dongosolo lotayira lotsekeka limadziwonetsera, pakhoza kukhala madontho ndikungogwera, ndikuwonjezera mafuta pang'ono, monga momwe zimawonekera ndikukhazikika. Ndidayesa kuyiyatsa kangapo, kenako ndidawombera muffler ndipo idayamba kugwira ntchito bwino. Ndipo mlingo mu chipinda choyandama unawonjezedwa ndipo valavu yakale inasinthidwa kachiwiri, popanda phindu. Usiku m'mawa zonse zili bwino. Ndipo kumbuyo sikuyatsa.

Ndodoyo imatha kuyang'aniridwa kudzera muzodzaza, koma sindingathe kuimasula, pokhapokha kudzera mu chingwe chotumizira ndingathe kuyeza ndikudzaza. Momwe mungadziwire kudzera pa chingwe chotumizira ndi chingwe, ndinachiyeza, chikuwoneka ngati chapamwamba kuposa zisindikizo za mafuta, koma sindikudziwa ndendende mlingo womwe mukufuna, mlingowo umasiyana bwanji? Ndipo sindingathe kupeza mafuta owonjezera min semi-synthetics Amati mchere kuchokera ku 75s semi-synthetics kuchokera ku 80s? Ndipo kuthamangitsidwa kwa chiwombankhanga cholimba kumalepheretsa kutembenuza kumbuyo, cardan pa mapiko amakhalanso ngati watsopano pafamu yamagulu (pulasitiki imayikidwa kuchokera ku chivundikiro cha madzi amchere, imayimabe, imangogwedezeka, imakhala yochepa. ), koma zonse zili bwino pa lever. Sindinadziwebe momwe ndingakonzere zomwe zikuchitika pabokosilo. Izi ndi ngati muwombera chinthu chimodzi ndikusintha mafuta, ndalama zowonjezera ngati mukupita nazo kumalo opangira mafuta. Ndinatsala pang'ono kuthamangitsa sitimayo (inatha), ndinayika katoni kuti iwoneke bwino, osati kutali ndi mbuye kuti ndigubudutse mawilo ndikubwereka dzenje ndikuyang'ana mphamvu pa imodzi ndi pambuyo pa decarbonizing kwa angapo. makumi a kilomita. Mpaka pano, mlanduwu sunayime.

Ngati mpweya wabwezeretsedwa, mafuta akhoza kusiya kuyenda. Pamwamba pa bokosi pali ndodo. Yang'anani mlingo wa mafuta mmenemo.

The muffler decarburized utsi pansi shalom galimoto.

Kupitilira apo, zowonongeka zidawululidwa, mafuta adatuluka m'bokosilo kuchokera mubokosi lodzaza kumanzere kwa shaft ya axle ndi pansi pa chingwe, kapena m'malo mwake, kutumizira chingwe kupita ku Speedometer, osatulutsa mpweya. Mwina chopumiracho chatsekedwa, kodi chisindikizocho chiyenera kusinthidwa? Sindingathe kuchotsa kapu yodzaza kuti ndiwone kuchuluka kwake. 5 liwiro ndikuwopa kuti kachiwiri kubereka kuli muchisanu, kuti asasungunuke. Malire anali 20 Km/h 1 Km, ndiyeno panali kununkhiza HIV.

Mwanjira ina pisitoni idatsukidwa kuchokera pamwamba m'malo ena. 10 ml ikuwoneka yosakwanira. Ndipo kamodzinso ndinawonjezera 7 ml kwa yoyamba, ndikusiya 3 ml kwa ena onse usiku. Kwa maola pafupifupi atatu, fungo linali pafupi ndi calciner ndipo pambuyo pake silinamveke. Pokhapokha kuchokera pamwamba adachitapo mphete zomwe sizinafikire? Zingakhale bwino ngati sprayer atenga masilinda 20 ndi kasanu. M'nyumbanso, nanga bwanji tinthu tolimba tokhala ndi mwaye?

Zowona, mipata ndi yokulirapo. Ndi bwino kuposa zomata mavavu. Kuchotsa kaboni nthawi zina sikugwira ntchito nthawi yomweyo, koma patatha makilomita makumi angapo. Kapena sizigwira ntchito ngati mphete za pisitoni sizingotsekedwa ndi mwaye, komanso zataya mphamvu zawo chifukwa cha kutentha kwambiri (mwaye).

И как после замера прижимаются клапана 1 и 3, 2 и 5 и т.д.? в 4 раза отклоняется от номинала в большую сторону: 1) вых 0,35 2) вх 0,3* 3) вх 0,15 4) вх 0,5* 5) вх 0,3 6) вх 0,3* 7) вх 0,25 выходы 0,45 * отмечен звездочкой . Есть связь с первым цилиндром, или нужен был розкокс мера?

Ndidayesa decoke pazifukwa zina, makandulo adadetsedwa kwambiri, otsika kwambiri, mwina kunali kofunikira kukanikiza gasi pansi? Sindinaganize kuti adzasuta, oyandikana nawo adamuletsa (muyenera kuyankha pa carbonization kuti asakhale pabwalo), adagwira ntchito kwa mphindi zosachepera 15 malinga ndi malangizo a 20t.

Inde, woyamba ndi wachinayi ayenera kukhala pamwamba.

Asanafike madigiri 90, chizindikiro pa flywheel chikuwonekera pa pulley ya camshaft. Pali chizindikiro pa alternator pulley pansi. Palibe zizindikiro pa pulley pa injini, koma pafupifupi madigiri 180 a kasinthasintha sizingafanane.

Pa camshaft, ngati muyika pisitoni yoyamba pamwamba pa dzenje la spark plug?

Zolemba pa chiwongolero zili bwino. Mwina sizingawonekere. Muyenera kutembenuza flywheel, fufuzani pang'ono ndikuyeretsa ndi chiguduli ngati pali dothi.

Zolemba sizikufanana? Sindinapeze chizindikiro pachiwongolero. Kudzera pa choyikapo nyali kuyang'ana pamwamba?

Ndi mano 42. Kodi chowulutsa chili ndi 111 m'mabuku? Pambuyo pa 10.5.

Ndipo m'mbuyomo, kununkhira kwa carburetor kwamafuta oyaka, mipweya ya crankcase idatulutsidwa mumlengalenga.

Nthawi ina ndidayika mphete pa injini ya penny, choziziritsa chitatha kugwiritsidwa ntchito, crankshaft idapindika. Munthu yemwe ali ndi ufulu wa akatswiri (VS) adawotchedwa.

Kunkamveka ngati injini yotentha kwambiri.

Ayi, palibe zizindikiro za kutentha kwambiri. Kodi ndi antifreeze yotsika?

Pa silinda yoyamba, pambuyo kukonzanso kabureta, kodi kandulo pambuyo mwaye metallize mofulumira kuposa ena?

Mipweya yoyera yoyera pang'ono ikagwedezeka, osawoneka osagwira ntchito. Kutsukidwa mafuta olekanitsa sanali kulumikiza mpweya mapaipi utsi wochepa kuposa mavavu. Only muffler, ine sindiri wotsimikiza ngati izo zikuwoneka woyera pamene regasified?

Kutentha kwambiri kungayambitse mutu wa block pomwe ma valve awa amayikidwa. Zotsatira zake, mutu wa cylinder gasket udzayaka ndikugwa; mphete za pistoni zimataya mphamvu. Yang'anani emulsion woyera pa dipstick pambuyo magalimoto (antifreeze mu mafuta) ndi ngati coolant thovu mu thanki kukula pamene injini umafunda (mipweya mu antifreeze). Utsi wamphamvu komanso wokhazikika wochokera ku muffler umathekanso (antifreeze m'zipinda zoyaka kapena mphete za pistoni). Ngati palibe zizindikiro zotere, ndiye kuti izi ndi zachilendo, zikawoneka, muyenera kuchotsa mutu kuchokera pamtanda, pogaya, kusintha gasket, kusintha mphete za pistoni. Nawu ulalo ku nkhani: "Silinda mutu gasket wosweka" ndi ".

Ma probes ndi athyathyathya, opapatiza. Pa Vaz 2101-2107 kafukufuku ndi lonse, pa 2108-2109 ndi yopapatiza. Kuvala kwa bokosi lopangira zinthu kumabweretsa kuti utsi umatuluka mu muffler panthawi ya regasification. Decarbonizing ikhoza kuchitidwa ndi chinthu chogulidwa komanso chopangidwa kunyumba, pambuyo pake muyenera kuyang'ananso kuponderezedwa.

Ndipo ngakhale chivundikiro ichi valavu overheats, yamphamvu mutu. Ndinayiwala kuwonjezera madzi, ndimayenera kuyendetsa mamita 100 ndikungokhala pang'ono. Nthambi inathyoka pa kolala ya yozizira rediyeta kapu, kudula izo. Antifreeze sanadzazidwe. Kodi chiwopsezo ndi chiyani?

Palibe mano pa camshaft pulley 111 mano 112 zibowo 28 zibowo. Ndipo seti ya zomangira zathyathyathya iyenera kukhala chiyani? Pa 8 yoyamba, kuponderezana kunayesedwa pamalo operekera chithandizo, pa 10 yotsalayo, timalimbikitsa kusintha mipata.

Pali funso, ndipo ngati si decoked ndi palafini acetone. ndi kugula (anali zaka 2-3) musanayang'ane (mwina kusintha) mipata, kapena pambuyo pake? Kodi zisindikizo zimayesedwa bwanji?

Osakhazikika??? Sukulu zotere ziyenera kuwonongedwa nthawi yomweyo.

Tiyeni tikonze izi.

Zolakwika pagawo loyambira 1 valavu 3 yolowera