VAZ 2107 engine: na'urar, babban malfunctions, gyara
Nasihu ga masu motoci

VAZ 2107 engine: na'urar, babban malfunctions, gyara

Domestic "bakwai" da aka samar a cikin lokaci 1982-2012. A wannan lokacin, ta lashe sunan motar mutane saboda arha dangi, amincin abubuwan da aka gyara da majalisai da ikon gyara abubuwa masu rikitarwa (har zuwa injin) kusan "a kan gwiwa".

Injin Vaz 2107

Ana iya kiran tashar wutar lantarki 2107 mai juyi don layin injunan motoci na masana'antar kera motoci ta Togliatti. Wannan shine farkon abin da ake kira motocin gargajiya don karɓar tsarin allura na ci gaba.

Tsarin alluran GXNUMX yana aiki a cikin yanayi mai wahala, tare da ɗaukar nauyi akai-akai, musamman akan hanyoyinmu. Saboda wannan dalili, injin yana buƙatar kulawa mai kyau da lokaci. Ko da ƙaramin toshewa zai yi mummunan tasiri ga wadatar mai, sakamakon haka amfani da ruwan mai zai karu kuma ingancin injin konewa na ciki zai ragu.

Tsarin ruwan sha

Daya daga cikin manyan wuraren da engine VAZ 2107 ne lubrication tsarin, wanda aiki ta hanyar samar da man fetur a saman. Godiya ga shi, gogayya yana raguwa kuma ingancin wutar lantarki yana ƙaruwa. Cike da mai yana faruwa ta cikin wuyan mai mai, wanda aka rufe da murfi sosai. Tsohon, man shafawa da ba a buƙata ba yana cirewa daga tsarin ta wani rami - ana iya rufe shi tare da filogi na roba.

Muhimman halaye na tsarin lubrication:

  • tsarin yana riƙe daidai da lita 3,75 na mai, matakin wanda za'a iya saka idanu akan ma'aunin ma'auni;
  • matsa lamba akan injin konewa na ciki mai zafi a matsakaicin saurin crankshaft shine 0,35-0,45 MPa;
  • tsarin lubrication yana aiki a hade - ƙarƙashin matsin lamba kuma ta hanyar fesa.

Yana da al'ada don komawa zuwa manyan matsalolin tsarin lubrication:

  • tace mai;
  • matsalolin samun iska;
  • zubar da mai ta hanyar sako-sako da haɗin kai;
  • lalata hatimin crankshaft mai;
  • matsaloli tare da matsa lamba na ruwa.

Abubuwan da ke haifar da wannan matsala sun bambanta. Dole ne a fahimci cewa aikin dogon lokaci na injin yana da alaƙa kai tsaye da tsarin lubrication - yana ƙayyade ƙarfin wutar lantarki. Lalle ne, ko da wani ɗan gajeren lokaci katsewa a cikin samar da man shafawa ga shafa na ciki sassa na mota zai iya haifar da overhall har ma da maye gurbin wani tsada naúrar.

VAZ 2107 engine: na'urar, babban malfunctions, gyara
Tsarin lubrication yana ƙayyade ƙarfin wutar lantarki

Nemo wanda za a iya shigar da injin VAZ 2107: https://bumper.guru/klassicheskie-modeli-vaz/dvigatel/kakoy-dvigatel-mozhno-postavit-na-vaz-2107.html

Tsarin sanyaya VAZ 2107

An tsara shi don kula da tsarin da ake so na thermal na shigarwar injin ta hanyar daidaita cire zafi daga mafi yawan abubuwan zafi da sassa. A kan "bakwai" akwai tsarin ruwa da aka rufe tare da tilasta wurare dabam dabam. Wasu muhimman abubuwan da ke cikinsa sune famfo, tanki na faɗaɗawa, na'urar dumama mai dumama fan ɗin lantarki da ma'aunin zafi da sanyio.

  1. Wutar centrifugal tana motsa ta ta crankshaft. Ya ƙunshi murfi da ke riƙe da sanduna huɗu da kuma jikin da aka haɗa da murfi ta hanyar gasket ɗin rufewa. Har ila yau, famfo yana da abin nadi mai na'ura mai jujjuyawa a kan ma'auni.
  2. An haɗa tankin faɗaɗa a cikin tsarin sanyaya don dalili. Abun yana karɓar maganin daskarewa mai yawa, wanda, lokacin da aka faɗaɗa shi, yana haifar da matsa lamba mai ƙarfi wanda zai iya karya duk hoses, bututu da ƙwayoyin radiator. Wurin da ba a iya samu ba lokacin sanyaya (raguwa) na ruwa yana da ƙarfi iri ɗaya. An tsara tankin faɗaɗa don kawar da abubuwan biyu. Abu ne na tanki mai ɗorewa tare da wuyan filler da kayan aiki. Ana taka rawa ta musamman ta murfi na tanki, sanye take da bawuloli don cire matsa lamba mai yawa.
  3. Na'urar dumama dumama wani bangare ne na tsari mai tafki biyu da kuma bakin karfe. An ɗora a kan matakan roba, gyarawa ga jikin "bakwai" tare da kusoshi biyu. An haɗa kashi zuwa tankin faɗaɗa a cikin da'irar da aka rufe. An sanye shi da fan ɗin lantarki wanda na'urar firikwensin ke kunna shi. A kan "bakwai" na farkon shekarar samarwa, ba a shigar da fan na lantarki ba, ruwan wukake yana jujjuya da injin daga motar. A cikin tsarin allura, fan ɗin lantarki yana karɓar umarni tuni daga kwamfutar ta hanyar relay da na'urar firikwensin zafin jiki.
  4. Ma'aunin zafi da sanyio yana kula da tsarin zafin da ake so na rukunin wutar lantarki, yana taimaka masa farawa da sauri. Sanye take da bawuloli biyu: main da kewaye. Godiya ga ma'aunin zafi da sanyio, injin yana dumama da sauri.

Ka'idar aiki na injin sanyaya za a iya wakilta kamar haka: antifreeze circulates ta duk yankuna na tsarin, zafi sama, sa'an nan ya shiga cikin radiators da famfo.

VAZ 2107 engine: na'urar, babban malfunctions, gyara
An tsara tsarin sanyaya na VAZ 2107 don kula da yanayin da ake so na thermal shigarwa na injin

Ƙarin bayani game da na'urar radiyo mai sanyaya: https://bumper.guru/klassicheskie-modeli-vaz/sistema-ohdazhdeniya/radiator-vaz-2107.html

Kungiyar fistan

Wannan ya haɗa da abubuwa 4 da ake buƙata.

  1. Pistons a kan VAZ 2107 ana jerawa bisa ga diamita na yatsa zuwa 3 azuzuwan kowane 0,004 mm. A cikin masana'antun su, ana ba da kulawa ta musamman ga taro, sabili da haka, a lokacin aikin gyaran injin, ba lallai ba ne a yi amfani da pistons na rukuni ɗaya - ya isa cewa suna ƙarƙashin injin "bakwai". Akwai kibiyar jagora akan kambin piston.
  2. Fitin fistan wani tsari ne, wanda aka kama ta hanyar riƙe zobba.
  3. Ana amfani da sanduna masu haɗawa akan VAZ 2107 tare da bushing da aka yi da baƙin ƙarfe da aka haɗa. Su, kamar pistons, ana kuma rarraba su zuwa azuzuwan 3, dangane da diamita na hannun riga. An yi sanduna masu haɗawa da ƙarfe, ƙirƙira.
  4. Zobba a cikin rukunin piston na "bakwai" an jefa baƙin ƙarfe. Biyu daga cikinsu suna da sifar ganga, Semi-chrome da kuma matsawa, ɗaya na goge mai.
VAZ 2107 engine: na'urar, babban malfunctions, gyara
Piston kungiyar VAZ 2107 aka zaba a daya size

Filin silinda

An yi shinge daga nau'in simintin ƙarfe na musamman - ƙarfin ƙarfi. Ba a buƙatar hannayen riga don silinda VAZ, kamar yadda ake nuna rashin jin daɗi a wurin. Silinda ana yin su a ciki, yana mai da su daidai sosai. An kasu kashi 5 azuzuwan, musanya da 0,01 mm.

Malfunctions na misali engine Vaz 2107

Yana da al'ada don rarrabe tsakanin manyan rashin aikin injiniya na yau da kullum na "bakwai". Dukkansu suna buƙatar izini da wuri kuma na wajibi don guje wa manyan gyare-gyare.

Injin zafi

Rashin aiki akai-akai saboda dalilai daban-daban kuma yana barazanar rushewar gaskat ɗin kan silinda ko gyare-gyaren injuna mai rikitarwa. Yawancin lokaci, lokacin da injin ya yi zafi, mai nuna alama akan dashboard ɗin yana yin alama. Abin takaici, yawancin masu ababen hawa ba sa mayar da martani cikin lokaci ga kibiya da ke gabatowa yankin ja.

A farkon bayyanar cututtuka na overheating, wajibi ne a yi aiki riga a cikin dabaran:

  • bude damper iska;
  • kunna fanka mai zafi, saita shi zuwa mafi girman gudu;
  • sanya akwatin gear a cikin yanayin tsaka tsaki, gwada mirgina motar zuwa gefen hanya saboda inertia (tabbatar da kunna ƙungiyar gaggawa);
  • bar injin yayi aiki tsawon mintuna 2-3.

Wannan zai yi aiki idan babu buguwar tururi da ke fitowa daga ƙarƙashin kaho, watau, matakin superheat yana da ƙasa. Ka tuna cewa ba a ba da shawarar kashe injin nan da nan tare da irin wannan zafi ba. Ana yin wannan ne kawai akan yanayin da bututun ya fashe, kuma akwai barazanar damuwa na tsarin sanyaya.

Bayan kunna maɓalli zuwa akasin matsayi, injin ɗin ba ya kashe gaba ɗaya, yana aiki ne saboda kunna wuta, don haka dole ne a kashe shi da ƙarfi ta hanyar sanya lever ɗin gearshift a kowane wuri ban da tsaka tsaki, sannan danna birki - sannan. sakin kama.

Bayan dakatar da injin, maganin daskarewa yana ci gaba da yaduwa, yana da tasiri mafi girma akan haɗin gwiwar sassan injin. Idan sakamakon bai dace ba, wannan yana barazanar samuwar makullin tururi. Ana kiran al'amarin " bugun jini".

Idan overheating na injin shigarwa yana tare da tururi yana bugawa daga ƙarƙashin murfin motar, umarnin gyara matsala ya bambanta.

  1. Bude murfin, duba kasancewar maganin daskarewa a cikin tankin faɗaɗa, amincin hoses, radiator da thermostat.
  2. Riƙe hular tanki tare da rag, a hankali kwance shi sau 1 don sakin matsa lamba. Yi aiki a hankali don kada a ƙone tare da maganin daskarewa mai zafi!
  3. Mayar da abubuwan da ke haifar da zafi da damuwa na tsarin sanyaya: kunsa bututun da aka karye tare da tef ɗin lantarki ko maye gurbinsa, rufe tsattsauran ra'ayi da aka kafa saboda lalata a kan radiator, cika adadin da ake buƙata na refrigerant, da dai sauransu.

A wasu lokuta, mai laifin wuce gona da iri shine firikwensin da ke kunna injin fan. Yana da sauƙi don duba shi: kuna buƙatar jefar da wayoyi biyu daga firikwensin firikwensin kuma haɗa su tare - idan fan yana aiki tare da kunnawa, kuna buƙatar canza firikwensin, ba ya aiki.

Ma'aunin zafi da sanyio, wanda ke daidaita kwararar maganin daskarewa ta hanyar da kewayen radiyo, na iya gazawa. Ana duba tsarin tsarin sanyaya kamar haka: akan injin dumi, ya kamata ku ji bututu na sama da na ƙasa suna haɗa motar zuwa radiator tare da hannun ku. Ana iya yin hukunci da rashin aiki na ma'aunin zafi da sanyio ta hanyar ƙaramin tiyo mai sanyi.

Bugun injin

Shi daban ne.

  1. Da farko, idan ana maganar ƙwanƙwasa, muna nufin sandar haɗi. Idan kashi ya fara ƙwanƙwasa, to, matsa lamba mai ya ragu nan da nan. A matsayinka na mai mulki, ƙwararrun ƙwararrun masu ababen hawa suna sauƙin gane sautin sandar haɗaɗɗiyar lalacewa ta hanyar ƙarar da ke ƙaruwa yayin da motar ke haɓaka.
  2. Har ila yau, bugun yana faruwa a cikin manyan mujallu na crankshaft, lokacin da matsin lamba ya faɗi a cikin tsarin kuma ana jin ƙarar ƙarfe mara ƙarfi. Ana gane shi a duk saurin injin, kuma ana iya gano matsala ba tare da tarwatsa injin konewa na ciki ba.
  3. Ƙwaƙwalwa lokacin sanyi ya bayyana akan sawa Motors. Babu wani abu mai muni a cikinsa. Sai dai kawai gibin da ke tsakanin sassan mating ya wuce iyakokin da aka halatta, lokacin da wutar lantarki ta yi zafi, komai ya koma daidai.
  4. Knocking yana yiwuwa saboda bugun bawul, wanda ke faruwa saboda rashin daidaituwa na "gado" na camshaft ko lalacewa na rocker.
  5. A ƙarshe, ana iya haifar da shi ta hanyar sako-sako da sarƙoƙi. A wannan yanayin, za mu iya bambanta ƙarar ƙarafa a rago. Yayin da saurin ya ƙaru, sautin yana ɓacewa kaɗan ko gaba ɗaya.

Hayaki daga numfashi

Idan aka zo ga haka, babu hayaki da ke shigowa cikin mazugi, babu tururi, amma motar ta fara amfani da litar mai. A lokaci guda, silinda na farko da na huɗu na injin ya toshe.

Wannan rashin aiki yana da dalilai da yawa: canji na matsawar injin, sawa a kan hatimin tushe mai tushe, ko fashe zoben.

Matsalar Inji

Gidan VAZ na motoci sanye take da tsarin allura na zamani sau da yawa "zunubi" tare da irin wannan sakamako kamar sau uku. Abubuwan da ke haifar da rashin aiki, a matsayin mai mulkin, ya kamata a nema a cikin tsarin allura, samar da man fetur, da dai sauransu.

Akwai hanya daya tilo da za a kawar da hatsaniya sakamakon toshewar famfon mai ko tacewa - ta hanyar maye gurbin abubuwan ko tsaftace su. A wasu lokuta, famfo ba zai yi aiki daidai ba, to dole ne a wargaje shi kuma a gano dalilin.

Idan nozzles sun toshe, to wannan yana faruwa sau da yawa saboda rashin ingancin man fetur. Abubuwan da kansu ma suna da alaƙa da sawa. Ana duba masu injectors ta amfani da tsayuwar musamman, wanda ba wai kawai yana ba ku damar tantance yanayin masu yin injectors ba, har ma yana tsaftace su.

Tafiya na iya faruwa saboda asarar tartsatsin wuta. A wannan yanayin, zato nan da nan ya fada kan tartsatsin tartsatsi. Ana ba da shawarar a duba su a hankali, a duba su ta gani don tsagewa ko tara datti. Ya kamata a maye gurbin abubuwa masu shakka nan da nan. Injin na "bakwai" na iya ninka sau uku saboda ƙona bawuloli.

Hayaki daga mafari

Mutane da yawa ba su sani ba suna watsi da hayaki, saboda kusan ba a iya gani akan injin zafi. Duk da haka, idan bai tsaya ba, wannan alama ce ta matsaloli masu tsanani ko žasa a cikin shigarwar injin.

A cewar gogaggun masu ababen hawa, hayakin na kara ruruwa a masana'antar kera injin din. Ya kamata a biya kulawa ta musamman zuwa gare ta, a cikin lokaci don ƙayyade rashin aiki.

VAZ 2107 engine: na'urar, babban malfunctions, gyara
Hayaki daga muffler VAZ 2107 alama ce ta matsaloli masu tsanani ko žasa

Ainihin, hayaki mai yawan gaske yana nuna kurakurai a cikin tsarin sanyaya da samar da mai. Rashin aiki na tsarin rarraba ko ƙungiyar piston yana yiwuwa.

Game da na'urar na tsarin shaye-shaye VAZ 2107: https://bumper.guru/klassicheskie-modeli-vaz/dvigatel/muffler-vaz-2107.html

Yana jefa mai akan kyandirori

Har ila yau, daya daga cikin na kowa malfunctions na engine VAZ 2107. Zaren na kyandir ko jiki an rufe shi da man fetur, kuma a lokuta na musamman, har ma da dukan tushe. A lokaci guda, motar tana nuna alamar lalacewa a cikin kayan aiki masu ƙarfi, ƙara yawan hayaki da yawan amfani da mai.

Masana sun ba da sunan dalilin jefa mai a kan kyandir, da farko, lalacewa ko lalacewa na jagororin bawul, bawul mai tushe, abubuwan rukuni na piston ko gas ɗin kan silinda.

Ba ya ja motar

Motar ta yi asarar tsohuwar jan hankalinta? Kusan duk mai "bakwai" da ke aiki da motar fiye da shekaru 5 yana fuskantar wannan sabon abu. Ta hanzarta na dogon lokaci, ba za ta iya shawo kan hawan hawa a cikin manyan kaya ba.

Kamar yadda ka sani, Vaz 2107 zo tare da allura da carburetor injuna. Dangane da wannan, an bambanta abubuwan da ke haifar da rashin aiki.

  1. A kan injin konewa na cikin gida na carbureted, rashin haɓaka ya haifar da tsarin wutar lantarki - babu isasshen man fetur ko wadatarsa ​​ya yi yawa. Carburetors suna buƙatar daidaitawa da kyau, in ba haka ba injin zai zama mara ƙarfi. Har ila yau, tsarin rarraba iskar gas yana rinjayar alamar wutar lantarki, wanda ke nuna raguwar matsa lamba.
  2. Idan injin tare da tsarin allura bai ja da kyau ba, dalilin yana hade da lokaci, tacewa, tsarin kunnawa da rashin aiki a cikin rukunin piston.

Gyara injin

Za a buƙaci waɗannan kayan aikin don wannan aikin:

  • mai ja wanda ke ba ka damar cire fitin fistan sauƙi;
  • goyon bayan daidaitacce a ƙarƙashin ƙasa, tsayayya da akalla 1 ton;
  • crankshaft ratchet key;
    VAZ 2107 engine: na'urar, babban malfunctions, gyara
    Wutar ƙugiya ta crankshaft zai ba ka damar riƙe ƙafar tashi cikin sauƙi
  • m lebur bincike 0,15 mm;
  • ma'aunin matsa lamba mai iya auna matsa lamba a cikin dogo mai;
  • karfe mai mulki;
  • vise;
  • ma'aunin matsawa, da dai sauransu.
    VAZ 2107 engine: na'urar, babban malfunctions, gyara
    Ma'aunin matsawa zai taimaka wajen ƙayyade yanayin injin

Yadda ake cire injin

Ana cire injin don gyarawa ko sauyawa. Babu wani abu mai rikitarwa a cikin hanya idan akwai winch na musamman. Ana iya rushe motar a cikin wannan yanayin gaba ɗaya, duk da haka, yana da wuya fiye da cire shi ba tare da shugaban silinda ba.

Jerin ayyuka yayi kama da haka.

  1. An ba da shawarar cire murfin motar don ba da damar shiga kyauta.
  2. Cire duk abin sanyaya.
  3. Cire matattarar iska, cire haɗin kebul ɗin tsotsa, jefar da lever mai sauri, bututun iskar gas na carburetor - a cikin kalma, duk abubuwan haɗin da zasu iya zama cikas ga aiki.
  4. Cire muffler, cire tiyo daga hita.
    VAZ 2107 engine: na'urar, babban malfunctions, gyara
    Za ka iya kwance muffler Vaz 2107 tare da talakawa wrench
  5. Cire mai rarrabawa.
  6. Fitar da mai farawa.
  7. Cire radiator.
  8. Cire haɗin bututun mai daga famfo.

Yanzu zaku iya ci gaba zuwa aikin kai tsaye tare da injin.

  1. Cire goro daga matasan kai.
    VAZ 2107 engine: na'urar, babban malfunctions, gyara
    Matashin injin VAZ 2107 yana kan kwaya
  2. Ware akwatin gear daga injin.
  3. Cire injin daga matashin kai, canza igiya mai ƙarfi a ƙarƙashinsu.

Zai fi dacewa don liƙa bututun ƙarfe a ƙarƙashin igiya. Saka iyakar igiya a kan kayan aikin hydraulic don ɗaga injin. Juyawa da fitar da motar.

VAZ 2107 engine: na'urar, babban malfunctions, gyara
Kirjin cire injin zai ba ku damar fitar da wutar lantarki cikin sauƙi

Maye gurbin crankshaft bearings

An cire injin, za ku iya ci gaba.

  1. Sake ƙwanƙwasa 14 waɗanda ke tabbatar da sump zuwa kan silinda.
  2. Cire famfo mai.
  3. Cire ƙwayayen sanda mai haɗawa, cire murfin.
    VAZ 2107 engine: na'urar, babban malfunctions, gyara
    Dole ne a cire ƙwayayen sanda mai haɗawa.
  4. Cire pistons daga silinda.
  5. Sake ƙwanƙwasa babban maƙarƙashiya mai ɗaukar hoto.
  6. Cire crankshaft.

Don samun damar cirewa da maye gurbin masu layi, dole ne a cire kullun da ke ɗauke da rabin zobba daga ragi na babban gado na biyar. Bayan rarrabuwa crankshaft, za ka iya cire tsohon liners kuma maye gurbin su. Sabbin abubuwa dole ne su dace da nau'in da ake so.

Ana iya maye gurbin abubuwan da aka saka kawai. Ba a gyara su ba, kamar yadda aka yi su zuwa madaidaicin girma. Bayan lokaci, sassa sun ƙare, dole ne ku sanya sababbi. A haƙiƙa, masu layi-layi ne a sarari bearings ga igiyoyi masu haɗawa waɗanda ke aiki akan crankshaft.

Sauya zoben piston

A yawancin lokuta, ana buƙatar wannan hanya saboda laifin mai motar da kansa, wanda ya cika wani abu da ba a sani ba maimakon man fetur mai inganci. Bugu da ƙari, yawan sabuntawar lubrication yana da mahimmanci. Alamar farko da ke nuna gazawar zoben shine karuwar yawan man fetur.

Sauyawa akan injin cirewa amma har yanzu ba a kwance ba.

  1. Ƙaƙwalwar crankshaft yana juyawa don piston da ake buƙata ya kasance a cikin matsayi da ake so - a ƙasa matattu cibiyar.
  2. An cire murfin sanda mai haɗawa, duk pistons ana tura su sama da silinda.
  3. Ana cire ajiyar carbon daga pistons.
  4. Ana maye gurbin tsoffin zobe da sababbi.

Yana da mahimmanci a fara shigar da zobe mai jujjuya mai, kuma a ƙarshe ƙarfafa abubuwa biyu tare da madaidaicin na musamman.

Gyaran famfon mai

Tushen mai a kan VAZ 2107 shine mafi mahimmancin tsarin tsarin lubrication, wanda ke ba da damar samar da mai a ƙarƙashin matsin lamba. Gyara wani abu yana nuna kasancewar kayan aiki kamar lebur bincike masu auna 0,15-0,25 mm, masu mulki da vise.

Algorithm don gudanar da aikin maidowa tare da famfo mai.

  1. Cire famfo kuma sanya shi a cikin vise.
    VAZ 2107 engine: na'urar, babban malfunctions, gyara
    The man famfo VAZ 2107 an clamped a cikin vise
  2. Sake sandunan da ke tabbatar da bututun sha zuwa gidan.
  3. Cire haɗin bututu daga jiki, yin shi a hankali. Babban abu shine kada ku rasa mai wanki na matsa lamba rage bawul.
  4. Cire bazara da bawul ɗin taimako.
  5. Fitar da murfin.
    VAZ 2107 engine: na'urar, babban malfunctions, gyara
    An cire murfin famfo mai, sannan an cire kayan aikin
  6. Sannan cire kayan aikin.

Kowane bangare da aka cire ya kamata a duba don tsagewa da lalacewa. Idan an samo su, dole ne a maye gurbin kashi. A ƙarshe, tabbatar da wanke dukkan sassan da kerosene kuma a bushe tare da matsa lamba. Bayan haka, mayar da komai tare.

Injin VAZ 2107 kawai yayi kama da na'ura mai rikitarwa. A gaskiya ma, idan kun bi umarnin kuma a hankali, za ku iya kwakkwance da tattara ta cikin aminci.

Add a comment