Design fasali da kuma kai gyara na rarraba VAZ 2107
Nasihu ga masu motoci

Design fasali da kuma kai gyara na rarraba VAZ 2107

Ignition malfunctions na VAZ 2107, ba tare da la'akari da irin tsarin kanta (lamba ko mara-lamba), sau da yawa hade tare da breaker-distributor (distributor). Duk da hadadden tsarin fasahar lantarki, kusan duk wani lalacewa ana iya gyara shi da hannun kansa.

Ƙunƙwasa-masu rarrabawa "bakwai"

Ana amfani da mai rarrabawa don samar da wutar lantarki mai ƙwanƙwasa a cikin ƙananan ƙananan wutar lantarki na tsarin kunnawa, da kuma rarraba wutar lantarki mai girma zuwa kyandirori. Bugu da ƙari, ayyukansa sun haɗa da daidaitawa ta atomatik na kusurwar gaba.

Menene masu rarrabawa

A cikin VAZ 2107, dangane da nau'in tsarin kunnawa, ana iya amfani da nau'i biyu na masu rarrabawa: lamba da mara lamba. A zahiri, a zahiri ba sa bambanta. Bambanci tsakanin su yana cikin na'urar da ke da alhakin samuwar bugun jini a cikin ƙananan ƙananan wutar lantarki na tsarin. Ga tsohon, ƙungiyar lambobin sadarwa suna da alhakin wannan aikin, na ƙarshe, na'urar firikwensin lantarki, wanda aikinsa ya dogara ne akan tasirin Hall. A duk sauran bangarorin, ka'idar aiki na na'urori iri ɗaya ne.

mai rarraba lamba

Masu rarraba nau'in lamba suna sanye take da duk samfura da gyare-gyare na Zhiguli har zuwa farkon 90s na karnin da ya gabata. An shigar da mai rarrabawa tare da lambar serial 2107 akan VAZ 30.3706.

Design fasali da kuma kai gyara na rarraba VAZ 2107
Mai rarraba lambar sadarwa bai bambanta da wanda ba a tuntuɓar ba.

Zane na lamba mai katse-masu rarraba wuta 30.3706

Mai rarraba lambar sadarwa ya ƙunshi abubuwa masu zuwa:

  • gidaje;
  • rotor (shaft);
  • darjewa (juyawa lamba);
  • mai karya lamba;
  • capacitor;
  • centrifugal da vacuum regulators na lokacin ƙonewa;
  • rufe tare da babba (tsakiya) da lambobi na gefe huɗu.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Bambanci a cikin ƙira na lamba da masu rarraba ba tare da tuntuɓar ba shine kawai a cikin na'urar da ke haifar da motsa jiki.

Gidaje da shaft

Tushen na'urar an jefar da aluminum. A cikin ɓangarensa na sama, an danna bushing cermet a ciki, wanda ke taka rawar goyan bayan rarrabu. Gefen bangon gidan yana sanye da mai mai wanda ta hanyar da ake shafawa daji don rage juzu'i. Ƙananan ɓangaren shaft (shank) yana da splines don haɗa ƙarin abubuwan injin zuwa kayan tuƙi. Tare da taimakonsu, an saita shi a cikin motsi.

Design fasali da kuma kai gyara na rarraba VAZ 2107
Girgin na'urar yana motsa shi ta hanyar kayan motsi na ƙarin sassan injin

Mai gudu

Ana shigar da sildi a saman rotor. An yi shi da filastik kuma yana da lambobi biyu da aka haɗa ta hanyar resistor. Ayyukan su shine ɗaukar wutar lantarki daga nada ta tsakiya ta tsakiya da kuma canja shi zuwa ga lambobi na gefe na hular rarraba. Ana amfani da resistor don kawar da tsangwama na rediyo.

Design fasali da kuma kai gyara na rarraba VAZ 2107
Zazzagewar tana da lambobi biyu da ke haɗa juna ta hanyar resistor.

Breaker da Capacitor

Na'urar mai karyawa ta haɗa da rukunin lambobin sadarwa da cam mai laƙabi huɗu. Ana daidaita lambobin sadarwa akan faranti mai motsi, jujjuyawar da aka ba da ita ta hanyar ɗaukar ƙwallon. Don samun damar daidaita rata tsakanin lambobin sadarwa, ana yin ɗayan ramukan hawa a cikin nau'in oval. Tuntuɓi mai motsi yana samuwa akan lefa mai ɗorawa da bazara. Dayan lamba a tsaye. Lokacin hutawa, ana rufe su.

Kyamarar ita ce ɓangaren kauri na shaft. Fitowar sa suna aiki don kunna lamba mai motsi. Lokacin da shingen mai rarrabawa ya fara juyawa, cam ɗin yana tsayawa a kan toshe madaidaicin lamba tare da ɗaya daga cikin fitattunsa, yana ɗauke da shi gefe. Bugu da ari, protrusion yana ƙetare shingen kuma lambar sadarwa ta koma wurinsa. Wannan shi ne yadda ƙananan wutar lantarki a cikin tsarin wutar lantarki ke rufewa da buɗewa ta hanya mai sauƙi.

Design fasali da kuma kai gyara na rarraba VAZ 2107
Samuwar bugun jini ana aiwatar da shi ta hanyar buɗe lambobin sadarwa na mai karyawa

Duk da cewa ƙarfin lantarki a kan lambobin sadarwa yana da ƙananan, lokacin da suka buɗe, har yanzu ana samun walƙiya. Domin kawar da wannan al'amari, an shigar da capacitor a cikin da'irar breaker. An dunƙule shi zuwa jikin mai rarrabawa.

Design fasali da kuma kai gyara na rarraba VAZ 2107
Capacitor yana hana walƙiya na lambobi yayin buɗewa

Centrifugal regulator

Babban daidaitawar lokacin walƙiya a cikin motoci VAZ 2107 ana aiwatar da shi ta hanyar juya duk mai rarrabawa.. Ana yin ƙarin saituna ta atomatik. Ayyukan centrifugal regulator shine canza lokacin kunnawa ya danganta da adadin juyi na injin crankshaft.

Tushen ƙirar tsarin shine tushe da faranti masu jagora. Ana siyar da na farko zuwa hannun riga, ana motsi da motsi akan mashin mai rarrabawa. Yana iya juyawa dangi zuwa shaft tare da girman 15 °. Daga sama yana da axles guda biyu waɗanda aka sanya ma'aunin nauyi a kansu. Ana sanya farantin motar a saman ƙarshen shaft. An haɗa faranti tare da maɓuɓɓugan ruwa guda biyu na taurin kai daban-daban.

Design fasali da kuma kai gyara na rarraba VAZ 2107
Mai sarrafa centrifugal yana daidaita kusurwar kunnawa dangane da saurin crankshaft

Yayin da saurin injin ke ƙaruwa, ƙarfin centrifugal shima yana ƙaruwa. Da farko yana shawo kan juriya na bazara mai laushi, sannan mai ƙarfi. Ma'aunin nauyi yana jujjuya gatarinsu kuma yana tsayawa a kan farantin tushe tare da haɓakar gefen su, yana tilasta shi ya juya tare da madaidaicin zuwa dama, don haka ƙara lokacin kunnawa.

Design fasali da kuma kai gyara na rarraba VAZ 2107
Ana ba da jujjuyawar farantin tushe ta ƙarfin centrifugal

Vacuum regulator

An haɗe mai sarrafa injin zuwa jikin mai rarrabawa. Matsayinsa shine daidaita kusurwar kunnawa dangane da nauyin da ke kan wutar lantarki. Tsarin na'urar ya ƙunshi tanki, membrane tare da sanda a ciki, da kuma tiyo ta hanyar da aka haɗa mai sarrafawa zuwa ɗakin farko na carburetor.

Design fasali da kuma kai gyara na rarraba VAZ 2107
Vacuum regulator yana daidaita kusurwar kunnawa bisa nauyin injin

Lokacin da injin ya bayyana a cikin carburetor, ana canja shi ta hanyar tiyo zuwa tafki na na'urarmu. An ƙirƙiri wani wuri a wurin. Lokacin da wannan ya faru, diaphragm yana motsa sandar, kuma yana aiki akan farantin mai jujjuya, yana juya shi a kan agogo, yana ƙara lokacin kunnawa.

Design fasali da kuma kai gyara na rarraba VAZ 2107
Farantin mai karya yana juyawa ƙarƙashin aikin injin da aka kirkira a cikin carburetor

Masu rarraba nau'in lamba suna da lahani da alamun su

Yin la'akari da gaskiyar cewa mai rarraba kayan aiki ne mai rikitarwa, yana ƙarƙashin rinjayar wasu abubuwa marasa kyau waɗanda zasu iya kashe abubuwan tsarin sa. Shi ya sa za a iya samun rashin aiki da yawa a cikin mai rarrabawa. To, dangane da lalacewar na'urar gama gari, to sun haɗa da:

  • lalacewar lantarki na murfin;
  • lalacewa na tsakiya na lantarki ko lambobi na gefe na murfin;
  • ƙona lambobin sadarwa na darjewa;
  • lalacewar lantarki na capacitor;
  • take hakkin rata tsakanin lambobin sadarwa na mai karya;
  • zamiya plate bearing.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Idan akwai mummunan lalacewa na lambobin sadarwa, dole ne a maye gurbin murfin.

Kowane kuskuren da aka jera yana da nasa alamomin, amma a mafi yawan lokuta yanayin iri ɗaya ne. A yayin da rugujewar murfin mai rarrabawa, lalacewa ko ƙona lambobin sa ko lambobi na majigi, aikin injin zai lalace. Hakanan zai faru idan an keta rata tsakanin lambobin sadarwa na mai karyawa, sun kasance datti ko ƙone. A wannan yanayin, yawanci ana lura da su:

  • girgiza;
  • zafi fiye da kima;
  • rashin kuskure;
  • canza launin shaye-shaye
  • rare "lumbago" a cikin iskar gas shaye tsarin;
  • karuwar amfani da fetur.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Za'a iya maye gurbin faifai mara kyau da kanka

Rashin gazawar madaidaicin farantin zamiya na iya kasancewa tare da siffa mai siffa ko ƙugiya da ke fitowa daga ƙarƙashin murfin.

Gyara mai rabawa mara lamba

Don ƙayyadewa da kawar da rashin aiki, ana buƙatar bincikar bincike a hankali, wanda ya haɗa da tarwatsawa da ƙaddamar da na'urar. Iyakar abin da ke cikin masu rarrabawa da za a iya bincika ba tare da tarwatsa shi ba shine capacitor. Bari mu fara da shi.

Gwajin Condenser

Kamar yadda aka riga aka ambata, capacitor yana aiki azaman nau'in tartsatsin tartsatsi. Yana hana samuwar baka na wutan lantarki tsakanin lambobin sadarwa na mai karyawa a lokacin da suka bude. Don bincika aikinta, dole ne ku aiwatar da matakai masu zuwa:

  1. Cire haɗin ƙananan wutar lantarki da ke haɗa coil da mai rarrabawa.
  2. Cire haɗin wayar capacitor daga mai rarrabawa.
  3. Haɗa waɗannan wayoyi biyu zuwa fitilar mota mai ƙarfin volt goma sha biyu na yau da kullun.
  4. Kunna wuta. Idan fitilar ta haskaka, capacitor ya karye.
  5. Sauya capacitor, duba yadda injin ke aiki.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Fitilar wuta tana nuna rashin aiki na capacitor

Cire mai rarrabawa daga injin

An shigar da mai rarrabawa a cikin shingen injin a gefen hagu. Ana gyarawa akan wani sashi na musamman tare da kwaya ɗaya. Don wargaza na'urar, dole ne ku:

  1. Cire haɗin wayar "-" daga tashar baturi.
  2. Cire labulen biyun da ke tabbatar da murfin mai rarrabawa zuwa gidan.
  3. Cire haɗin duk wayoyi na sulke daga murfin.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Ana cire haɗin manyan wayoyi masu ƙarfin lantarki daga murfin mai rarrabawa
  4. Cire bututun mai sarrafa injin daga abin da ya dace akan tanki.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Ana iya cire tiyo cikin sauƙi da hannu
  5. Yin amfani da maƙarƙashiya zuwa "7", cire goro da ke tabbatar da ƙarancin wutar lantarki.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Ana gyara waya tare da goro
  6. Tare da maɓalli zuwa "13", zazzage goro mai ɗaure mai rarrabawa.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    An cire goro da maɓalli zuwa "13"
  7. Cire mai rarrabawa daga wurin zama.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Don cire mai rarrabawa daga ramin toshewar injin, a hankali ja shi sama

Rarraba mai rarrabawa da maye gurbin abubuwan da ba su da lahani

Kuna iya ƙayyade aikin kowane ɓangare na na'urar riga a matakin ƙaddamarwa. Don wannan kuna buƙatar:

  1. A hankali duba murfin mai rarrabawa daga waje da ciki. Musamman hankali ya kamata a biya zuwa tsakiyar lantarki (kwal) da kuma gefen lambobin sadarwa. Idan an sa su, sun lalace ko sun ƙone sosai, dole ne a maye gurbin murfin.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Idan lambobin sadarwa sun karye, dole ne a maye gurbin murfin.
  2. Amfani da ohmmeter (multimeter da aka kunna a yanayin ohmmeter), auna juriyar juriyar jujjuyawar. Don yin wannan, haɗa da binciken na'urar zuwa tashoshi na darjewa. Juriya mai kyau resistor ya bambanta tsakanin 4-6 kOhm. Idan karatun kayan aikin ya bambanta da waɗancan ƙayyadaddun, maye gurbin resistor ko taron faifai.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Juriya ya kamata ya kasance tsakanin 4-6 kOhm
  3. Yi amfani da screwdriver na bakin ciki don kwance sukullun biyun da ke tabbatar da madaunin. Rage mai gudu.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    An haɗe maɗaurin tare da sukurori biyu
  4. Danna ma'aunin ma'auni daban-daban, duba girman motsin su da yanayin maɓuɓɓugan ruwa. Idan ya cancanta, mai da ma'aunin nauyi da axles tare da wakili na anti-lalata (WD-40 ko makamancin haka). Idan kun ji cewa an miƙe maɓuɓɓugan ruwa, maye gurbin su.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Idan maɓuɓɓugan ruwa sun shimfiɗa kuma suna kwance, suna buƙatar maye gurbin su.
  5. Tsaftace ƙananan ɓangaren gidaje da shinge mai rarrabawa daga datti, alamun mai.
  6. Yin amfani da guduma da zazzagewa, buga fil ɗin daidaitawa mai daidaitawa. Cire fil ɗin ta amfani da filaye.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Yin amfani da guduma da drift, buga fil ɗin kulle kuma cire shi
  7. Cire haɗin haɗin gwiwa, cire sandar daga gidan mai rarrabawa. A hankali bincika shaft don lalacewa a kan splines a cikin ƙananan ɓangaren, da kuma alamun lalacewarsa. Idan an sami irin wannan lahani, maye gurbin shaft.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Idan an sami alamun nakasawa, dole ne a maye gurbin sandar.
  8. Yin amfani da maɓalli a kan "7", cire goro wanda ke tabbatar da ƙarshen wayar da ke fitowa daga capacitor. Cire haɗin tip, ɗauka zuwa gefe.
  9. Sauke capacitor gyara dunƙule tare da lebur sukudireba. Cire na'ura mai kwakwalwa.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    An haɗa capacitor zuwa akwati tare da dunƙule guda ɗaya.
  10. Bincika aikin mai sarrafa injin. Don yin wannan, sanya bututun da aka cire a baya akan dacewarta. Yi amfani da bakinka don ƙirƙirar sarari a ɗayan ƙarshen bututun. Kula da halayen faranti mai motsi. Idan ya amsa ta hanyar juya agogo baya, mai sarrafa yana aiki. Idan ba haka ba, maye gurbin mai gudanarwa.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Don gwada mai sarrafawa, ya zama dole don ƙirƙirar vacuum
  11. Yin amfani da na'urar sukudi, a hankali zame mai wanki daga mahaɗin mai sarrafa injin.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    An haɗa sandar tare da mai wankin kulle
  12. Cire sukurori biyu masu tabbatar da mai gudanarwa zuwa gidan mai rarrabawa.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    An gyara mai sarrafawa tare da sukurori biyu
  13. Cire mai sarrafa injin.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Ana cire mai sarrafawa tare da sanda
  14. Yin amfani da maɓalli zuwa "7" da screwdriver, cire ƙwayayen guda biyu waɗanda ke tabbatar da ƙungiyar tuntuɓar (ana buƙatar ka riƙe dunƙule a gefe guda tare da sukudireba).
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Lokacin kwance screws, wajibi ne a riƙe kwayoyi a gefen baya
  15. Cire dunƙule tare da hannun riga daga mahalli, cire tip na ƙungiyar lamba daga gare ta.
  16. Cire haɗin ƙungiyar lamba.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Ƙungiyar sadarwar tana gyarawa tare da sukurori biyu
  17. Bincika lambobin sadarwa don ƙonawa ko lalacewa. Idan an sami manyan lahani, maye gurbin naúrar. Idan lambobin sadarwa sun ɗan kone, tsaftace su da takarda mai kyau.
  18. Yin amfani da screwdriver, cire sukurori masu gyara sukurori na riƙon faranti.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    An cire sukullun faranti tare da madaidaicin screwdriver
  19. Cire faranti mai motsi da abin sa daga gidan mai rarrabawa.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Ana cire farantin mai motsi tare da ɗaukar hoto
  20. Bincika yanayin ɗaukar hoto ta hanyar juya shi da yatsunsu. Ya kamata a juya cikin sauƙi ba tare da ɗaure ba. In ba haka ba, dole ne a maye gurbin sashin.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Ya kamata abin ɗaure ya juya cikin sauƙi, ba tare da ɗaure ba.

Bidiyo: wargajewa da gyara mai rarraba lamba

Gyaran VAZ-2101-2107 Trambler

Haɗa mai rarrabawa da saita lokacin kunnawa

Ana haɗa mai rarrabawa bayan an maye gurbin ɓangarori marasa lahani a jujjuyawar tsari. Ba lallai ba ne don shigar da murfin zuwa na'urar a wannan matakin. Don shigar da mai rarrabawa da saita lokacin kunnawa daidai, yakamata ku:

  1. Shiga tsaka tsaki kaya.
  2. Shigar da mai rarrabawa a wurin zama, ba manta da zoben rufewa ba.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Dole ne a rufe haɗin da ke tsakanin shinge da gidan mai rarrabawa tare da zobe na musamman
  3. Gyara na'urar tare da goro, ba tare da matsawa ba har sai ta tsaya.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    A lokacin shigarwa, goro baya buƙatar ƙarfafawa.
  4. Jefa maƙarƙashiya a kan "38" akan goro da ke tabbatar da juzu'i na crankshaft. Yin amfani da shi, kunna crankshaft kusa da agogo har sai alamar da ke kan ɗigo ta yi daidai da alamar tsakiyar kan murfin lokacin. Ya kamata madaidaicin mai rarraba ya nuna zuwa silinda ta farko.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Marubucin ya kamata ya samar da kusurwar dama tare da kan toshe
  5. Haɗa wayoyi (sai dai babban ƙarfin lantarki) da bututun mai sarrafa injin zuwa mai rarrabawa.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Don sauƙaƙe don sanya bututu a kan dacewa, ƙarshensa za a iya ɗanɗano shi da mai.
  6. Ɗauki fitilar sarrafawa. Haɗa waya ɗaya daga gare ta zuwa maɓallin lamba na mai rarrabawa, na biyu - zuwa "taro" na mota.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    An haɗa fitilar zuwa "taro" na mota da kuma lambar sadarwar mai rarrabawa
  7. Kunna wuta. Idan fitilar ta haskaka, ɗauki gidan mai rarrabawa da hannuwanku kuma a hankali juya shi a kan agogo, tsayawa a lokacin da fitilar ta kashe. Idan fitilar ba ta kunna ba, kuna buƙatar kunna na'urar a kusa da agogo har sai ta kunna.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Dole ne a juya mai rarrabawa a hankali har sai fitilar ta kunna
  8. Gyara mai rarrabawa tare da goro. Matsa shi da maƙarƙashiya zuwa "13".

Bidiyo: saita lokacin kunna wuta

Saita kusurwar rufaffiyar yanayin lambobin sadarwa

Kwanciyar aikin injin ya dogara ne akan yadda daidai kusurwar rufaffiyar yanayin lambobi (rata tsakanin lambobin sadarwa) aka shigar. Don saita shi kuna buƙatar:

  1. Tare da maɓalli a kan "38", jefa kan goro na ƙugiya na crankshaft, juya sandar har sai madaidaicin lamba mai motsi ya tsaya akan ɗaya daga cikin camfi.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Lokacin da cam ɗin ya tsaya tare da ɗaya daga cikin fitattunsa a kan tsayawar lever, lambobin sadarwa za su buɗe
  2. Yin amfani da saitin binciken filogi, auna tazarar da ke tsakanin lambobin sadarwa. Ya kamata ya kasance a cikin kewayon 0,3-0,45 mm.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Tsawon ya kamata ya kasance tsakanin 0,3-0,45 mm
  3. Idan tazarar ba ta dace da ƙayyadadden nisa ba, sassauta screw ɗin da ke tabbatar da ƙungiyar tuntuɓar mai lebur. Sauke madaidaicin rata tare da kayan aiki iri ɗaya. Don saita madaidaicin rata, wajibi ne don sassaukar da haɗin gwiwar haɗin gwiwar kuma motsa shi a hanya mai kyau.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    An saita tazar ta hanyar matsawa ƙungiyar lamba
  4. Matsa maɓallin daidaitawa tare da screwdriver.
  5. Sake auna rata tsakanin lambobin sadarwa.
  6. Maimaita daidaitawa idan ya cancanta.

Bayan aiwatar da waɗannan ayyukan, zaku iya shigar da murfin a kan gidaje masu rarrabawa, haɗa manyan wayoyi masu ƙarfin lantarki kuma kuyi ƙoƙarin fara injin.

Mai rarrabawa mara lamba

A cikin "bakwai" tare da tsarin kunnawa mara lamba, ana amfani da nau'in mai rarraba 38.3706. Kamar yadda aka riga aka ambata, ƙirar mai rarraba ba tare da lamba ba yana kama da lambar sadarwa, ban da na'urar da ke da alhakin ƙirƙirar abubuwan motsa jiki a cikin ƙananan ƙarancin wutar lantarki na tsarin. Anan, maimakon ƙungiyar tuntuɓar, ana yin wannan aikin ta hanyar firikwensin Hall. Amma game da rashin aiki na masu rarraba ba tare da tuntuɓar ba, sun kasance daidai da na abokin hulɗa, saboda haka, ba shi da kyau a sake la'akari da su. Amma yana da daraja magana game da firikwensin daki-daki.

Hall firikwensin

Ayyukan firikwensin ya dogara ne akan abin da ya faru na ƙaddamarwa. Zane na na'urar ya dogara ne akan maganadisu na dindindin da allon silindrical maras kyau tare da yanke guda huɗu a cikin nau'in kambi. An daidaita allon akan madaidaicin rarrafe. A lokacin jujjuyawar shaft, haɓakawa da yankewa na "kambi" suna wucewa ta cikin tsagi na maganadisu. Wannan canjin yana haifar da canji a filin maganadisu. Ana aika sigina daga firikwensin zuwa maɓalli, wanda ke juyar da su zuwa abubuwan motsa jiki.

Idan na'urar firikwensin Hall ya gaza, injin bazai fara ba kwata-kwata, ko kuma yana farawa da wahala kuma yana gudana ta ɗan lokaci. Ba za a iya gyara firikwensin ba, amma zaka iya duba shi don aiki da kanka.

Gwajin firikwensin zauren

Akwai hanyoyi da yawa don gano na'urar firikwensin. Mafi sauƙi daga cikinsu ya haɗa da maye gurbin na'urar da aka gwada tare da sananne mai kyau. Hanya ta biyu ita ce auna wutar lantarki a tashoshin firikwensin tare da na'urar voltmeter. Ana yin ma'auni akan tashoshi na 2 da na 3 na na'urar. Wutar lantarki tsakanin su ya kamata ya zama 0,4-11 V. Idan babu wutar lantarki ko bai dace da ƙayyadaddun sigogi ba, dole ne a maye gurbin firikwensin.

Kuna iya bincika na'urar don aiki ta hanyar simintin aikinta. Don yin wannan, cire haɗin tsakiyar high-voltage waya daga murfin mai rarrabawa, saka tartsatsi mai aiki a ciki kuma sanya shi don "skirt" ya taɓa "ƙasa" na mota. Bayan haka, kuna buƙatar cire haɗin haɗin firikwensin daga mai rarrabawa, kunna kunnawa kuma ku rufe fil 2 da 3 ga juna. Idan tartsatsi ya bayyana a kan kyandir a lokacin gajeren kewayawa, firikwensin yana aiki, in ba haka ba dole ne a maye gurbin na'urar.

Maye gurbin firikwensin Hall

Don maye gurbin firikwensin, kuna buƙatar cire mai rarrabawa daga injin. Tsarin aiki na gaba shine kamar haka:

  1. Cire murfin ta kwance latches.
  2. Muna wargaza mai gudu.
  3. Tare da naushi da ƙwanƙwasa, muna cire fil ɗin haɗin ginin.
  4. Cire shaft daga mahalli.
  5. Cire haɗin sandar gyara injin.
  6. Muna kwance sukullun guda biyu waɗanda ke amintar da firikwensin tare da madaidaicin screwdriver.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Ana murƙushe firikwensin tare da sukurori biyu.
  7. Cire firikwensin zauren.
    Design fasali da kuma kai gyara na rarraba VAZ 2107
    Lokacin da aka cire sukurori, ana iya cire firikwensin cikin sauƙi.
  8. Mun shigar da sabon sashi a wurinsa.
  9. Muna tarawa da shigar da mai rarrabawa a cikin tsari na baya.

Gyaran Octane

Ba boyayye ba ne cewa man fetur da muke saye a gidajen mai sau da yawa baya cika ka’idojin da masana’antar kera motoci ta tanadar don gudanar da aikin injin. A sakamakon yin amfani da irin wannan man fetur, toshe tsarin man fetur, da karuwa a cikin adadin adibas a kan sassa na piston kungiyar, da kuma raguwa a cikin engine iya faruwa. Amma abu mafi haɗari ga sashin wutar lantarki shine fashewa, wanda ke faruwa saboda amfani da man fetur mai ƙananan octane.

A cikin motocin da ke da tsarin sarrafa lantarki, ana kawar da fashewa ta amfani da firikwensin firikwensin da naúrar sarrafawa. Irin waɗannan abubuwa suna cikin injector "bakwai". Kwamfuta tana karɓar sigina daga firikwensin, sarrafa ta kuma ta atomatik daidaita lokacin kunnawa, ƙara ko rage ta. Babu irin wannan kayan aiki a cikin carburetor VAZ 2107. Direbobi dole su yi wannan da hannu ta hanyar juya mai rarrabawa ta hanyar da aka bayyana a sama.

Amma akwai na'urar lantarki ta musamman wacce ke ba ka damar daidaita kusurwar kunnawa bayan kowace man fetur. Ana kiran shi mai gyara octane. Na'urar ta ƙunshi sassa biyu: na'urar lantarki da aka sanya a cikin injin injin, da kuma na'urar sarrafawa da ke cikin sashin fasinja.

Da yake lura da cewa yatsun piston sun fara "zobe", direban yana juya ƙulli a kan sashin kula da na'urar, yana yin kunnawa daga baya ko baya. Irin wannan na'urar yana kimanin 200-400 rubles.

Mai rarraba "bakwai" hakika na'ura ce mai rikitarwa, amma idan kun fahimci zane da ka'idar aiki, za ku iya kulawa da sauƙi, gyarawa da daidaita shi da kanku.

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