Tsarin ƙonewa VAZ 2105: bincike da daidaitawa

Ana amfani da tsarin kunna wuta a kowace mota kuma yana tabbatar da aikin injin. Yayin da motar ke aiki tare da abubuwan tsarin, rashin aiki yana faruwa, wanda ke haifar da rashin aiki na wutar lantarki. Masu Zhiguli na iya gano kansu da kansu da gyara matsaloli a cikin kunnawa, kazalika da aiwatar da aikin daidaitawa ba tare da tuntuɓar sabis na mota ba.

Ignition tsarin VAZ 2105

A VAZ 2105, kamar yadda a kan sauran classic Zhiguli model, an shigar da tsarin kunnawa lamba, wanda ke buƙatar daidaitawa lokaci-lokaci. Wannan shi ne saboda fasalin ƙirar irin wannan tsarin. Ayyukan naúrar wutar lantarki, wutar lantarki da amfani da man fetur, kai tsaye ya dogara ne akan daidaitaccen saitin lokacin kunnawa. Yana da daraja zama a kan daidaitawa da rashin aiki na wannan tsarin daki-daki.

Me ya kunsa

Babban abubuwan da ke cikin tsarin ƙonewa na VAZ "biyar", waɗanda ke da alhakin samuwar da kuma kunna walƙiya, sune:

• janareta;
• kunna wuta;
• mai rarrabawa;
• walƙiya;
• wutar lantarki;
• manyan wayoyin lantarki;
• accumulator baturi.

Tsarin tsarin kunnawa VAZ 2105: 1 - janareta; 2 - kunna wuta; 3 - mai rarraba wuta; 4 - kyamarar karya; 5 - tarkace; 6 - wutar lantarki; 7 - baturi; 8 - high irin ƙarfin lantarki wayoyi

Rashin aiki na kowane ɗayan na'urorin da aka lissafa yana haifar da rashin aiki a cikin aikin tashar wutar lantarki.

Me yasa ake buƙatar gyara

Yin aiki da abin hawa tare da kunna wuta ba daidai ba matsala ce, kamar yadda alamu masu zuwa ke tabbatarwa:

• ya cika kyandir, wanda ke haifar da raguwa na motar;
• iko yana raguwa;
• kuzarin kuzari ya ɓace;
• yawan amfani da man fetur yana ƙaruwa;
• Injin din yana zafi da yawa;
• a zaman banza, injin ba shi da kwanciyar hankali, da sauransu.

The engine troit ne a lokacin da daya daga cikin cylinders ba ya aiki, wanda aka tare da wani hali sauti da m aiki na naúrar.

Waɗannan alamun suna nuna cewa an saita lokacin kunnawa ba daidai ba kuma yana buƙatar gyara. Duk da haka, waɗannan alamun na iya nuna matsala tare da wasu abubuwa na tsarin kunnawa. Don haka, a kowane yanayi, ana buƙatar ƙarin cikakken nazarin matsalar da ta taso.

Wayoyin BB

An ƙera wayoyi masu ƙarfin lantarki (Wayyoyin HV) na tsarin kunnawa don isar da babban ƙarfin wutan lantarki daga na'urar kunnawa zuwa walƙiya. A tsari, irin wannan kebul na karfe ne na tsakiya na tsakiya, an rufe shi da rufin rufin da aka yi da PVC, rubber ko polyethylene, da kuma wani nau'i na musamman wanda ke ƙara juriya na waya zuwa harin sinadarai (man fetur, mai). A yau, ana amfani da wayoyi na silicone BB da yawa, waɗanda ke da haɓakar haɓakawa a ƙananan yanayin zafi. Waɗannan igiyoyin igiyoyi suna aiki da kyau a cikin yanayin rigar kuma ba sa zafi sosai.

Wayoyin walƙiya suna haɗa wutan wuta, mai rarrabawa da matosai

Matsaloli

Abubuwan da ke faruwa na matsaloli tare da wayoyi na kyandir suna bayyana kanta a cikin nau'i na rashin daidaituwa na sashin wutar lantarki:

• matsalar fara injin, musamman ma a lokacin damina;
• katsewa a cikin aiki na tashar wutar lantarki a matsakaici da babban gudu;
• idan jagoran cibiyar ya lalace, motar ta tsaya;
• ikon yana raguwa;
• yawan man fetur yana ƙaruwa.

Matsaloli tare da manyan wayoyi masu ƙarfin lantarki suna tasowa musamman saboda tsufa. Bayan lokaci, rufin da aka rufe ya zama an rufe shi da ƙananan fasa, wanda ya faru ne saboda bambance-bambancen zafin jiki a cikin injin injin. Sakamakon haka, yoyon fitsari a halin yanzu yana bayyana ta wuraren da suka lalace: tartsatsin wuta ya ratsa ƙasa kuma babu isasshiyar wutar lantarki don walƙiya na yau da kullun. Lokacin da datti ya taru a kan saman wayoyi da iyakoki masu kariya, yanayin daɗaɗɗa na rufin yana ƙaruwa, wanda ke haifar da zubar da ruwa na yanzu. Bugu da kari, yayyo kuma yana yiwuwa a lokacin da lambobin kebul ɗin sun kasance oxidized, lokacin da ƙarancin hular kariya ta karye, misali, idan ta lalace.

Ɗaya daga cikin rashin aiki na manyan wayoyi masu ƙarfin lantarki shine hutu

Yadda za'a duba

Kafin ci gaba zuwa ƙarin cikakken ganewar asali na fashewar wayoyi, kana buƙatar bincika su don lalacewa, irin su fasa, karaya, hawaye a cikin iyakoki masu kariya, da dai sauransu Bayan haka, za ka iya yin amfani da daya daga cikin hanyoyi masu zuwa:

1. Yi amfani da kebul da aka sani-mai kyau. Don yin wannan, kashe wayoyi na BB bi da bi, musanya su da abin da ake buƙata. Idan bargaren aiki na motar ya ci gaba, wannan zai nuna lalacewar kashi.
2. Jira har sai duhu. Idan duhu ya zo, buɗe murfin kuma kunna injin. A yayin da kebul ɗin ya lalace, za a iya ganin walƙiya a fili akan abin da ba daidai ba.
3. Haɗa ƙarin waya. Don yin wannan, yi amfani da kebul ɗin da aka keɓe, tare da cire ƙarshen duka biyu. Muna rufe ɗaya daga cikinsu zuwa ƙasa, na biyu kuma muna zana tare da wayar tartsatsi, musamman a wuraren tanƙwara da iyakoki. Idan kebul na wutar lantarki mai ƙarfi ya karye, to, tartsatsi zai bayyana a cikin matsala tsakanin ƙarin waya.
4. Bincike tare da multimeter. Yin amfani da na'urar, muna ƙayyade juriya na igiyoyi ta hanyar zaɓar yanayin ohmmeter. Bayan an cire haɗin wayoyi daga murhun wuta da mai rarrabawa, muna auna juriya ɗaya bayan ɗaya. Don waya mai aiki, karatun ya kamata ya zama kusan 5 kOhm. Idan jijiya ta tsakiya ta karye, ƙimar za ta ɓace.

Idan an gano kowane nau'in rashin aiki tare da wayoyi masu walƙiya, ya zama dole don maye gurbin su, kuma ba kawai kebul na matsala ba, amma duk saitin.

Bidiyo: bincike na manyan wayoyi masu ƙarfin lantarki

High ƙarfin lantarki wayoyi. IMHO.

Abin da za a saka

Zaɓin wayoyi masu fashewa shine abin da ke da alhakin, tun da yake suna shafar aikin wutar lantarki kai tsaye, kuma farashi mai girma yana da nisa daga ko da yaushe mai nuna inganci. Zai fi dacewa don ba da fifiko ga wayoyi na kyandir tare da tsakiyar tsakiya na jan karfe. Juriya ya kamata ya zama kusan 4 kOhm. Wayoyin da ba su da juriya suna haifar da saurin ƙonewa na tsakiyar lantarki na kyandir da gazawarsa da wuri. Lokacin zabar, ya kamata ku kula da irin waɗannan masana'antun:

• NA DAUKI;
• NGK;
• SASHE-MALL;
• AMD;
• Bremen;
• Tesla Technics.

A yau an ba da babban zaɓi na igiyoyin kyandir, amma yana da kyau a ba da fifiko ga sanannun masana'antun.

Fusoshin furanni

Tare da manyan wayoyi masu amfani da wutar lantarki a cikin tsarin kunnawa, kyandir wani muhimmin abu ne. An shigar da injin silinda hudu akan VAZ 2105, don haka ana amfani da kyandir a cikin adadin guda huɗu - ɗaya a kowace Silinda. Manufar abubuwan kyandir shine don kunna cakuda mai ƙonewa a cikin ɗakin konewar injin, watau, samuwar walƙiya tsakanin na'urori na tsakiya da na gefe saboda babban ƙarfin lantarki da ake amfani da su. A tsari, wannan bangare ya ƙunshi sassa masu zuwa:

• sandar lamba;
• insulator;
• hatimi;
• resistor;
• sashi mai zare;
• sealing washer;
• gidaje;
• na tsakiya da na gefe electrodes.

Tsarin kyandir: 1. sandar lamba; 2. Insulator; 3. Hatimi; 4. Mai adawa; 5. Mai wanki; 6. Zare; 7. Babban lantarki; 8. Gidaje; 9. Side electrode

Zuwa yau, kyandir suna tafiya kilomita dubu 30. da sauransu. Koyaya, kuna buƙatar fahimtar cewa rayuwar sabis ɗin su ya dogara da ingancin man da ake amfani da su da samfuran kansu, da kuma tsarin tuƙi na mai motar.

Matsaloli

Matsaloli tare da kyandir suna tare da alamomi masu zuwa:

• Wahalar fara injin lokacin sanyi. Wannan al'amari ya faru ne saboda samuwar condensate a kan kyandirori masu sanyi, babban rata tsakanin na'urorin lantarki, da kuma raguwar ƙarfin baturi, wanda ake ji musamman a lokacin sanyi;
• ƙara yawan man fetur. Saboda rashin cikar ƙonewa na cakuda a cikin matsala ta Silinda, wutar lantarki ta ragu, don sake cika abin da ake ba da man fetur da yawa ga sauran silinda;
• amo a lokacin da injin ya bushe a lokacin dumi;
• rigar kyandir;
• raguwa a cikin alamun wutar lantarki, tun da injin ba ya haɓaka sauri.

Yadda za'a duba

Kuna iya gano rashin aiki na kyandir a hanyoyi daban-daban, don haka kowannensu ya kamata a tattauna dalla-dalla.

Duba gani

Binciken yanayin waje na kyandir yana ba ka damar ƙayyade ba kawai ɓangaren kuskure ba, amma kuma gano matsaloli tare da injin kanta. Dangane da launi da yanayin soot akan kyandir, wannan na iya nuna masu zuwa:

• launin ruwan kasa - wani nau'i mai aiki tare da tazarar da aka saita daidai;
• busassun sot - ana ba da cakuda mai wadatar konewa a cikin silinda ko an saita wuta ta makara. Akwai kuskure a cikin kunnawa, farawa injin yana da wahala, aikin ba shi da kwanciyar hankali. Wajibi ne a duba daidai shigarwa na kunnawa da yanayin yanayin iska;
• ajiyar man fetur - babban abin da ya sa man ya shiga dakin konewa. Wannan yana nuna lalacewa akan hatimin tushe na bawul, jagororin bawul ko zoben fistan. Tare da irin wannan rashin aiki, injin kuma yana farawa da wahala, aikin yana tare da twitches. A wannan yanayin, ana buƙatar gyaran kan silinda ko ƙungiyar piston na motar;
• plaque dauke da karfe barbashi - da amfani da fetur tare da Additives. A tsawon lokaci, waɗannan nau'ikan suna haifar da ɓarna, asarar wutar lantarki da ƙara yawan man fetur. Ba a cire plaque ta hanyar injiniya ba, wanda ke buƙatar shigar da sababbin abubuwan kyandir da canji a wurin mai;
• narkar da lantarki - farkon ƙonewa. Wajibi ne don saita kusurwar jagorar daidai, duba kyandir don biyan bukatun nau'in.

Launi na al'ada na lantarki duk inuwar launin ruwan kasa ne tare da ƙaramin kauri na plaque

Baya ga jahohin da aka jera na abubuwan kyandir, ana iya gano fasa ko guntu a cikin insulator. Irin wannan rushewar na iya lalata fistan.

Masu kera motoci suna ba da shawarar duba tartsatsin wuta aƙalla sau ɗaya a shekara.

Cire haɗin waya na BB jere

Hanyar ta ƙunshi bi da bi tare da cire haɗin tartsatsin wayoyi daga tartsatsin tartsatsi tare da injin yana gudana. Idan, lokacin cire haɗin waya, an bayyana cewa aikin injin bai canza ba, to matsalar tana cikin kyandir ko waya akan wannan silinda. Tare da canje-canje a bayyane a cikin aikin injin, dole ne a sake shigar da waya kuma a ci gaba da bincike.

Wannan hanyar gwajin yakamata a yi amfani da ita kawai akan mota mai kunna wuta. Idan an katse wayoyi akan tsarin mara lamba, na'urar kunna wuta na iya gazawa.

Bidiyo: duba tartsatsin wuta akan injin da ke gudana

Gwajin walƙiya

Idan zaɓin binciken da ya gabata bai ba da sakamako ba, yakamata ku koma hanya ta biyu. Don yin wannan, kuna buƙatar bi waɗannan matakan:

1. Cire tartsatsin filo daga kan Silinda kuma haɗa wayar BB zuwa gare shi.
2. Jingina jikin walƙiya a kan ƙasa, misali, akan toshewar injin.
   

   Muna haɗa ɓangaren zaren na kyandir zuwa injin ko ƙasa
3. Canja kan kunnawa da crank da Starter.
4. Ya kamata walƙiya mai ƙarfi ya yi tsalle tsakanin lambobin kyandir ɗin. Idan wannan bai faru ba ko kuma tartsatsin ya yi rauni sosai, ɓangaren ya zama mara amfani kuma yana buƙatar maye gurbinsa.
   

   Idan kun kunna wutan kuma ku jingina kyandir ɗin da ba a rufe ba a ƙasa, ya kamata tartsatsi ya yi tsalle a kan shi lokacin kunna mai farawa.

Multimeter

Akwai ra'ayi a tsakanin masu mota cewa za a iya bincika matosai tare da multimeter. A gaskiya ma, ba shi yiwuwa a yi wannan. Abinda kawai irin wannan na'urar zai iya taimakawa shine gano gajeriyar kewayawa a cikin simintin. Don yin wannan, kuna buƙatar zaɓar yanayin ma'aunin juriya kuma ku haɗa masu binciken zuwa lambobi na kyandir. Idan juriya ta kasa da 10-40 MΩ, wannan zai nuna zubewa a cikin insulator.

Bindiga ta musamman

Tare da taimakon bindiga na musamman, zaka iya ƙayyade matsalar kyandir mafi daidai. Kayan aiki yana ba ku damar ƙirƙirar yanayi iri ɗaya a ƙarƙashin abin da ƙwayar kyandir ke aiki a cikin silinda. Ana yin cak kamar haka:

1. Cire walƙiya daga injin.
2. Muna saka shi a cikin bindiga bisa ga umarnin na'urar.
3. Muna danna maƙarƙashiya.
4. Lokacin da alamar ta bayyana, ana ɗaukar kyandir ɗin yana aiki. Idan babu haske, ana buƙatar maye gurbin sashin.

Bidiyo: ganewar asali na kyandir tare da bindiga

duba kyandir

Abin da za a saka

Babban siga na tartsatsin walƙiya shine lambar haske, wanda ke nuna ikon walƙiya don cire zafi da kuma tsabtace kanta daga adibas yayin aiki. Dangane da lambar wutar lantarki, abubuwan da ake la'akari, bisa ga rabe-raben Rasha, an raba su zuwa:

• zafi (11-16). Mafi yawan aikace-aikacen da aka fi sani shine ƙananan wuta da ƙananan injunan matsawa;
• misali (17-19). Kyandir, waɗanda aka fi amfani da su kuma ana amfani da su akan "classic";
• sanyi (20-26) - akasin abubuwa masu zafi, tun da ana amfani da su akan raka'a mai ƙarfi tare da babban matsi.

Don classic Zhiguli, ya kamata a yi amfani da kyandir tare da lambar haske daga 17 zuwa 19.

Idan, a kan VAZ 2105, an shigar da kyandirori waɗanda ba su dace da lambar haske ba, wutar lantarki ba za ta iya samar da iyakar yadda ya dace ba. Yana da daraja la'akari da cewa rabe-raben Rasha na kyandirori da na waje sun bambanta da juna, kuma, kowane mai sana'a yana amfani da alamar kansa. Sabili da haka, lokacin zabar da siyan abubuwan da ake la'akari don "biyar", ya kamata a yi la'akari da bayanan tabular.

Tebur: nadi na tartsatsin walƙiya dangane da masana'anta, tsarin kunnawa da samar da wutar lantarki

Nau'in samar da wutar lantarki da tsarin kunnawa	A cewar rabe-raben Rasha	NGK, Japan	- Bosch, Jamus	na dauka Jamus	Brisk, Czech Republic
Carburetor, lambobi na inji	Saukewa: A17DV	Saukewa: BP6E	W7D	W7D	Bayanin L15Y
Carburetor, lantarki	Saukewa: A17DV-10	BP6E, BP6ES, BPR6E	W7D, WR7DC, WR7DP	14–7D, 14–7DU, 14R-7DU	L15Y, L15YC, LR15Y
Injector, lantarki	Saukewa: A17DVRM	Saukewa: BPR6ES	Saukewa: WR7DC	14R7DU	LR15Y

Tazarar lambobi na kyandirori

Ɗaya daga cikin ma'auni na matosai, wanda aikin barga na motar ya dogara, shine rata tsakanin lambobin sadarwa. An ƙaddara ta nisa tsakanin hulɗar tsakiya da ta gefe. Sakamakon shigarwa mara daidai a cikin masu zuwa:

• farawa mai matsala;
• raguwa a cikin halaye masu ƙarfi saboda rashin ƙonewa da ƙonewa na cakuda;
• karuwar yawan man fetur.

An zaɓi rata na lamba na kyandir akan VAZ 2105 bisa ga tsarin kunnawa da aka shigar:

• lamba - 0,5-0,6 mm;
• mara lamba - 0,7-0,8 mm.

Rata tsakanin lambobi na kyandir ɗin ya kamata ya zama 0,5-0,6 mm don kunna lamba da 0,7-0,8 mm don rashin lamba.

Ana daidaita ma'aunin da ake tambaya ta amfani da saitin bincike da maɓallin kyandir a cikin jeri mai zuwa:

1. Muna kwance kyandir ɗin daga kan silinda tare da maɓalli.
   

   Muna cire waya kuma muna kwance kyandir
2. Dangane da tsarin kunnawa da aka shigar, muna zaɓar binciken kuma sanya shi tsakanin na'urorin lantarki na kyandir. Kayan aiki ya kamata ya shiga tare da ɗan ƙoƙari.
   

   Muna duba rata tsakanin lambobi na kyandir tare da ma'auni mai ji
3. Idan tazarar ta bambanta da al'ada, muna lanƙwasa ko lanƙwasa lamba ta gefe, saita ƙimar da ake so.
4. Hakazalika, muna dubawa da daidaita rata akan duk kyandirori.

mai rarraba lamba

Mai rarrabawa na'ura ce da ake ƙayyade lokacin samuwar tartsatsi. Bugu da ƙari, injin yana rarraba walƙiya zuwa silinda na injin. Babban ayyukan da mai rarraba wutar lantarki ke yi sune:

• katsewar ƙananan ƙarancin wutar lantarki na tsarin kunnawa;
• rarraba makamashi tsakanin kyandirori.

Tsarin wutar lantarki (KSZ) ko mai rarraba lambar sadarwa ya sami sunansa saboda gaskiyar cewa da'ira ta farko ta karye ta hanyar lambobi na inji da aka saka a cikin na'urar. Irin wannan mai rarraba da aka asali shigar a kan Vaz 2105 da sauran classic Zhiguli. An tuƙa shi da igiya mai jujjuyawa daga tsarin injin ɗin. Ana samun cam akan shaft, daga tasirin abin da lambobin ke rufewa da buɗewa.

Mai rarraba VAZ 2105 ya ƙunshi abubuwa masu zuwa: 1 - mariƙin murfin bazara; 2 - vacuum ignition regulator; 3 - nauyi; 4 - vacuum wadata dacewa; 5 - bazara; 6 - rotor (mai gudu); 7 - murfin mai rarrabawa; 8 - tsakiya na tsakiya tare da tashar tashar waya daga wutar lantarki; 9 - Wutar lantarki ta gefe tare da tasha don waya zuwa filogi; 10 - tsakiyar lamba na rotor (mai gudu); 11 - resistor; 12 - waje lamba na rotor; 13 - farantin tushe na mai sarrafa lokacin kunna wuta; 14 - waya mai haɗa mai rarraba wutar lantarki zuwa fitarwa na farko na iskar wutar lantarki; 15 - ƙungiyar tuntuɓar mai karya; 16 - shari'ar rarraba; 17 - capacitor; 18 - nadi mai rarrabawa

dubawa

Kamar kowane bangare na motar, mai rarraba wutar lantarki ya ƙare tsawon lokaci, wanda ke shafar aikin injin. Ana bayyana wannan a cikin farawa mai matsala, ƙwanƙwasa, ƙara yawan man fetur, asarar kuzari. Tun da irin waɗannan alamun gabaɗaya suna nuna matsaloli tare da tsarin kunnawa, kafin ci gaba don bincika mai rarrabawa, kuna buƙatar tabbatar da cewa sauran abubuwan da suka rage (kyandir, wayoyi) suna cikin yanayi mai kyau. Babban cikakkun bayanai game da abin da samuwar da rarraba tartsatsin ya dogara shine murfin da ƙungiyar tuntuɓar, don haka ya kamata a fara magance cutar ta su.

Da farko, bincika murfin kumburin da ake tambaya. Idan an sami fasa, an maye gurbin sashi da mai kyau. Ana tsabtace lambobin da aka ƙone da takarda yashi.

Dole ne hular mai rarraba ba ta da tsagewa ko munanan lambobin da suka kone.

Ƙungiyar tuntuɓar masu rarraba inji shine "tabo mai ciwo" na classic Zhiguli, tun da kullun yana ƙonewa kuma yana buƙatar gyara. Ana dubawa da kuma tsabtace lambobin da suka kone. Idan akwai mummunar lalacewa, an canza su.

Idan akwai mummunan lalacewa na lambobin sadarwa, dole ne a maye gurbin su.

Bugu da ƙari, ya kamata ka duba mai rarraba mai rarrabawa kuma duba resistor tare da multimeter: ya kamata ya sami juriya na 4-6 kOhm.

Ba za a ƙone faifan mai rarrabawa ba, kuma resistor ya kamata ya sami juriya na 4-6 kOhm.

Daidaita tazarar lamba

An ƙayyade rata tsakanin lambobin sadarwa a cikin buɗaɗɗen jihar ta amfani da bincike. Ana gudanar da gyara kamar haka:

1. Muna cire murfin mai rarrabawa kuma mu juya crankshaft zuwa matsayi wanda rata tsakanin lambobin sadarwa zai kasance mafi girma.
2. Yin amfani da ma'aunin ji, muna duba rata, wanda ya kamata ya kasance a cikin kewayon 0,35-0,45 mm.
   

   Muna duba tazarar da ke tsakanin lambobin sadarwa tare da bincike
3. Idan tazarar ta bambanta da na al'ada, yi amfani da sukudireba mai lebur don kwance ɗaurin rukunin lamba.
4. Cire dunƙule mai daidaitawa.
5. Ta hanyar motsa farantin lambar sadarwa, za mu zaɓi ratar da ake so, bayan haka mun matsa dutsen.
   

   Duban mai rarrabawa daga sama: 1 - ɗaukar farantin mai karɓuwa mai motsi; 2 - jiki mai mai; 3 - sukurori don ɗaure taragon tare da lambobi masu fashewa; 4 - tasha matsa lamba; 5- farantin mai riƙewa; b - tsagi don matsar da rakiyar tare da lambobin sadarwa
6. Muna tabbatar da cewa an saita rata daidai, muna ƙarfafa madaidaicin madaidaicin ƙungiyar lamba.
   

   Bayan daidaitawa da kuma duba rata, wajibi ne don ƙarfafa gyare-gyare da gyaran gyare-gyare

Mai rarrabawa mara lamba

Tsarin kunna wutar da ba na tuntuɓar sadarwa shine na zamani KSZ. Babban bambancinsa shine rashin ƙungiyar tuntuɓar, maimakon wanda ake amfani da firikwensin Hall. Amfanin irin wannan mai rabawa sune:

• babu buƙatar daidaitawa lokaci-lokaci;
• ƙarin ingantaccen injin farawa;
• rage yawan man fetur;
• karuwar wutar lantarki.

Ana ɗaukar mai rarraba mara lamba a matsayin na'ura mafi zamani kuma abin dogaro.

An ɗora firikwensin Hall akan raƙuman mai rarrabawa. A tsari, ya ƙunshi maganadisu na dindindin, wanda a ciki akwai allo na musamman tare da ramummuka. Yawan ramummuka gabaɗaya yayi daidai da adadin silinda. Yayin da igiya ke jujjuya, buɗaɗɗen allo suna wucewa ta magnet, yana haifar da canje-canje a filinsa. A lokacin aikin mai rarraba wutar lantarki, firikwensin yana karanta saurin shaft, kuma ana ciyar da bayanan da aka karɓa zuwa maɓalli, ta hanyar da aka canza siginar zuwa halin yanzu.

dubawa

Duba tsarin mara lamba yana maimaita matakai iri ɗaya kamar na tsarin lamba, ban da ƙungiyar lamba. Bugu da ƙari ga murfin da faifai, matsaloli na iya tasowa tare da sauyawa. Babban alamar da ke nuna matsaloli tare da shi shine rashin tartsatsi a kan kyandirori. Wani lokaci tartsatsi na iya kasancewa, amma mai rauni sosai ko kuma ya ɓace. A lokaci guda kuma, injin ɗin yana aiki na ɗan lokaci, yana tsayawa ba aiki, kuma ƙarfin yana raguwa. Matsalolin iri ɗaya na iya faruwa idan firikwensin Hall ya gaza.

Canja

Hanya mafi sauƙi don gwada canji ita ce musanya shi da sanannen mai kyau. Tun da yake wannan yuwuwar ya yi nisa daga samuwa koyaushe, wani zaɓi na ganowa kuma yana yiwuwa.

Ɗaya daga cikin dalilan rashin walƙiya a kan kyandir na iya zama kuskuren canji.

Kafin fara gwajin, dole ne ka tabbatar cewa wutar lantarki tana aiki, firikwensin Hall yana cikin yanayin aiki. Daga cikin kayan aikin zaku buƙaci fitilar gwaji da daidaitattun maɓalli. Muna duba maɓalli a cikin jerin masu zuwa:

1. Kashe wuta.
2. Mun kashe goro a kan lambar sadarwa na coil "K" kuma mu cire haɗin wayar launin ruwan kasa.
3. Muna haɗa sarrafawa zuwa rata tsakanin waya da aka cire da lambar sadarwa.
4. Muna kunna wuta kuma gungurawa mai farawa. Alamar haske za ta nuna lafiyar mai sauyawa. Idan babu haske, za a buƙaci a canza canjin.

Bidiyo: duba maɓallin mai rarraba wuta

Yadda ake duba ignition switch vaz

Don maye gurbin na'urar sauyawa, ya isa ya kwance dutsen zuwa jiki, cire haɗin haɗin haɗin kuma shigar da wani ɓangaren sabis a maimakon ɓangaren da ba ya aiki.

Hall firikwensin

Ana samun firikwensin a cikin mai rarrabawa, don haka dole ne ka cire murfin don samun dama ga shi.

Na'urar firikwensin Hall ba ya kasawa sau da yawa, kuma idan hakan ya faru, to ana iya gano na'urar ta rashin tartsatsin wuta.

Kuna iya duba abun ta hanyoyi da yawa:

• maye gurbin firikwensin tare da sananne mai kyau;
• duba ƙarfin lantarki a fitarwa na kashi tare da multimeter, wanda ya kamata ya zama 0,4-11 V;
  

  Kuna iya duba firikwensin Hall tare da multimeter ta haɗa na'urar zuwa fitowar na'urar
• harhada da'ira wanda ke kwaikwayi aikin firikwensin ta hanyar rufe lambobin sadarwa 3 da 6 a tsakanin su, zuwa wurin na'urar ana gano cutar (bayyanar tartsatsin zai nuna rashin aiki na sashin).

Saita kusurwar jagora

Idan an gudanar da aikin gyarawa tare da mai rarraba wuta na VAZ 2105 ko kuma an maye gurbin na'urar, ana buƙatar daidaitawa bayan an shigar da shi akan mota. Ana iya yin wannan ta hanyoyi daban-daban, wanda ya dogara da yanayin da kayan aikin da kuke da shi. Kafin fara tsarin daidaitawa, kuna buƙatar sanin cewa injin Silinda yana aiki a cikin tsari mai zuwa: 1-3-4-2, ƙidaya daga crankshaft pulley.

sarrafawa

Don wannan hanyar, kuna buƙatar kayan aiki da kayan aiki masu zuwa:

• fitilar sarrafawa don 12 V tare da wayoyi biyu;
• key 13 da 38 don cranking da crankshaft.

Ana yin gyare-gyare tare da kashe injin kuma ya ƙunshi matakai masu zuwa:

1. Cire murfin daga mai rarraba wuta.
2. Muna juya crankshaft har zuwa lokacin da alamar da ke kan juzu'i ta zo daidai da matsakaicin haɗari a gaban injin.
   

   Kafin daidaita wutar lantarki, dole ne a daidaita alamomin kan crankshaft pulley da murfin gaban injin.
3. Tare da maɓalli na 13, muna kwance ɗaurin mai rarrabawa.
   

   Kafin daidaita wutar lantarki, ya zama dole don sassauta ƙwaya mai hawan mai rarrabawa
4. Muna haɗa waya ɗaya daga fitilar zuwa ƙasa, ɗayan kuma an haɗa shi da ƙananan wutar lantarki a cikin mai rarrabawa.
5. Muna kunna wuta ta hanyar kunna maɓalli a cikin kulle, da kuma juya na'urar hagu da dama, cimma alamar kwan fitila. Lokacin da ya haskaka, muna gyara mai rarrabawa tare da maɗaura masu dacewa.

Fiye da daidai, an daidaita wutar lantarki a kan motsi, tun lokacin da ake buƙata lokacin kunnawa kai tsaye ya dogara da ingancin man fetur.

Bidiyo: saita kunna wuta akan hasken sarrafawa

Shigar da kunna wuta akan kwan fitila !!!

ta kunne

Zaɓin mafi sauƙi kuma mafi araha don saita kunnawa shine ta kunne. Wannan hanya tana da mahimmanci musamman a fagen. Gyaran ya ƙunshi abubuwa kamar haka:

1. Mun fara injin.
2. Ɗauki ɗan kwance dutsen mai rarrabawa, riƙe na'urar daga gungurawa da hannu.
3. Muna ƙoƙarin juya mai rarraba zuwa gefe ɗaya.
   

   Lokacin daidaitawa, ana juya mai rarraba zuwa dama ko hagu
4. Mun sami matsayi wanda injin ke gudana a matsakaicin saurin gudu.
5. Juya mai rarrabawa kaɗan kaɗan.
6. Muna danne kayan aikin na'urar.

Bidiyo: shigar da kunnawa "Lada" ta kunne

Muna daidaita lokacin kunnawa, a gida.VAZ mai rarrabawa.

Ta hanyar tartsatsi

Jerin ayyuka lokacin saita kusurwar gaba ya ƙunshi matakai masu zuwa:

1. Mun shigar da crankshaft bisa ga alamomi, kamar yadda a cikin sakin layi na 2 lokacin daidaitawa tare da kwan fitila, yayin da mai rarraba mai rarraba ya kamata a nuna shi zuwa silinda ta farko. Idan ya dubi silinda na huɗu, to, kuna buƙatar sake sake crankshaft.
   

   Matsayin madaidaicin mai rarrabawa: 1 - dunƙule mai rarrabawa; 2 - matsayi na darjewa a kan silinda na farko; a - wurin da ake tuntuɓar silinda na farko a cikin murfin
2. Muna fitar da kebul na tsakiya daga murfin mai rarrabawa kuma sanya lamba kusa da ƙasa.
3. Muna kwance dutsen mai rarrabawa, kunna wuta kuma kunna injin har sai tartsatsi ya yi tsalle tsakanin waya mai fashewa da ƙasa.
4. Muna matsar da mai rarrabawa a hankali a kan agogo kuma mu sami matsayin da tartsatsin ba zai bayyana ba, bayan haka mun gyara mai rarrabawa.

Ta strobe

Kuna iya saita lokacin kunnawa daidai akan "biyar" ta amfani da stroboscope. Dabarar daidaitawa ta ƙunshi matakai masu zuwa:

1. Ɗaƙan cire kayan haɗin mai rarrabawa.
2. Muna haɗa maɓalli mara kyau na na'urar zuwa ƙasa, kuma muna haɗa shi zuwa ɓangaren ƙananan ƙarfin wutan lantarki, kuma muna gyara maƙallan stroboscope zuwa kebul na Silinda na farko.
3. Muna kunna injin kuma kunna na'urar, muna nuna shi zuwa ƙwanƙwasa crankshaft. Tare da irin waɗannan ayyuka, lakabin zai zama sananne.
4. Muna juya mai rarrabawa kuma mu cimma daidaituwar alamar daga strobe da kasada akan injin.
5. Muna sarrafa saurin injin, wanda yakamata ya zama 800-900 rpm.
6. Muna gyara tsarin daidaitacce.

Bidiyo: saita kusurwar jagorar strobe

Saita kunna wuta tare da stroboscope. Farashin 2106

Ayyukan sabis na kowane nau'in abubuwa na tsarin kunnawa yana da tasiri kai tsaye akan aikin injin. Saboda haka, tabbatar da su ya kamata a mai da hankali lokaci-lokaci. Idan motar ta lalace, kuna buƙatar samun damar gano dalilin rashin aiki kuma ku kawar da shi. Don yin wannan, ya isa ya shirya mafi ƙarancin jerin kayan aikin, sanin kanku tare da matakan mataki-mataki kuma aiwatar da su yayin aikin.