Kai bincike da kuma maye gurbin ƙonewa module VAZ 2107

Tsarin ƙonewa na Vaz 2107 yana ɗaya daga cikin abubuwan da ke cikin wannan motar. Koyaya, ana iya gano duk rashin aiki cikin sauƙi kuma a kawar da su da kansa.

Nau'in ƙonewa tsarin VAZ 2107

Juyin Halitta na VAZ 2107 ya mayar da tsarin kunna wuta na wannan mota daga ƙirar injin da ba ta da tabbas zuwa tsarin lantarki na zamani mai sarrafa kwamfuta. Canje-canjen sun faru ne a manyan matakai guda uku.

Tuntuɓar wutar lantarki na injunan carburetor

Na farko gyare-gyare na VAZ 2107 aka sanye take da lamba-type ƙonewa tsarin. Irin wannan tsarin yayi aiki kamar haka. An ba da wutar lantarki daga baturin ta hanyar wutar lantarki zuwa wutar lantarki (coil), inda ya karu sau dubu da yawa, sa'an nan kuma ga mai rarrabawa, wanda ya rarraba a cikin kyandirori. Tun lokacin da aka yi amfani da wutar lantarki a kan kyandir ɗin ba da gangan ba, an yi amfani da mai katse injin da ke cikin mahalli mai rarraba don rufewa da buɗe kewaye. Mai karyawa ya kasance yana fuskantar matsin lamba na inji da na lantarki akai-akai, kuma sau da yawa dole ne a daidaita shi ta hanyar saita rata tsakanin lambobin sadarwa. Ƙungiyar tuntuɓar na'urar tana da ƙananan albarkatu, don haka dole ne a canza shi kowane kilomita 20-30. Duk da haka, duk da rashin amincewa da ƙira, ana iya samun motoci tare da wannan nau'in kunnawa a yau.

Tsarin kunnawa lamba yana buƙatar daidaita tazarar da ke tsakanin lambobin sadarwa

Ƙunar da injunan carburetor mara lamba

Tun farkon shekarun 90s, an shigar da tsarin kunnawa mara waya a kan carburetor VAZ 2107, inda aka maye gurbin mai fashewa tare da firikwensin Hall da na'urar lantarki. Na'urar firikwensin yana cikin gidan mai rarraba wuta. Yana amsawa ga juyawa na crankshaft kuma yana aika sigina mai dacewa zuwa naúrar sauyawa. Ƙarshen, dangane da bayanan da aka karɓa, yana samarwa (yana katse kayan aiki) ƙarfin lantarki daga baturi zuwa nada. Sa'an nan kuma ƙarfin lantarki ya koma ga mai rarrabawa, an rarraba shi kuma ya tafi wurin tartsatsi.

A cikin tsarin kunnawa mara lamba, ana maye gurbin mai katsewar injin da wutar lantarki

Kunna injunan allura mara lamba

Sabbin samfuran VAZ 2107 suna sanye da injunan allura ta hanyar lantarki. Tsarin ƙonewa a cikin wannan yanayin ba ya samar da kowane na'ura na inji kwata-kwata, har ma da mai rarrabawa. Bugu da kari, ba shi da nada ko na'ura mai motsi kamar haka. Ayyukan duk waɗannan nodes ana yin su ta hanyar na'ura ɗaya - ƙirar kunnawa.

Ayyukan na'urar, da kuma aikin dukan injin, ana sarrafa shi ta mai sarrafawa. Ka'idar aiki na irin wannan tsarin kunnawa shine kamar haka: mai sarrafawa yana ba da wutar lantarki zuwa tsarin. Ƙarshen yana canza ƙarfin lantarki kuma ya rarraba shi a cikin silinda.

Moduleirar ƙira

Na'ura mai kunnawa na'ura ce da aka ƙera don canza wutar lantarki kai tsaye na cibiyar sadarwar kan-board zuwa wutar lantarki mai ƙarfi mai ƙarfi, sannan rarraba su zuwa silinda a wani tsari.

A cikin allura VAZ 2107, injin kunnawa ya maye gurbin coil da canzawa

Tsara da kuma tsarin aiki

Zane na na'urar ya ƙunshi coils biyu na wutan wuta (transformers) da maɗaukakin wutar lantarki guda biyu. Gudanar da samar da wutar lantarki zuwa iskar farko na na'urar ta atomatik ana aiwatar da shi ta hanyar mai sarrafawa bisa bayanan da aka karɓa daga na'urori masu auna firikwensin.

Mai sarrafawa yana sarrafa tsarin kunnawa

A cikin tsarin ƙonewa na injin allura, ana aiwatar da rarraba wutar lantarki bisa ga ka'idar walƙiya mara amfani, wanda ke ba da damar rabuwar silinda biyu (1-4 da 2-3). An samar da tartsatsi a lokaci guda a cikin silinda guda biyu - a cikin silinda wanda bugun jini yana zuwa ƙarshe (aiki mai aiki), da kuma a cikin Silinda inda buguwar shayewar ke farawa (launi mara aiki). A cikin silinda na farko, cakuda man fetur-iska yana ƙonewa, kuma a cikin na huɗu, inda iskar gas ke ƙonewa, babu abin da ya faru. Bayan an juya crankshaft rabin juyi (180⁰) biyu biyu na cylinders shiga cikin tsari. Tun da mai sarrafawa yana karɓar bayani game da ainihin matsayi na crankshaft daga firikwensin na musamman, babu matsaloli tare da walƙiya da jerin sa.

Wuri na ƙonewa module VAZ 2107

Kayan kunnawa yana kan gefen gaba na tubalin silinda sama da tace mai. Ana gyara shi akan madaidaicin ƙarfe na musamman da aka samar tare da sukurori huɗu. Kuna iya gane shi ta hanyar manyan wayoyi masu ƙarfi da ke fitowa daga cikin harka.

Kayan kunnawa yana kan gaban tubalin silinda sama da tace mai.

Factory nadi da halaye

VAZ 2107 ƙonewa kayayyaki suna da lambar kasida 2111-3705010. A matsayin madadin, yi la'akari da samfuran ƙarƙashin lambobi 2112-3705010, 55.3705, 042.3705, 46.01. 3705, 21.12370-5010. Dukansu suna da kusan halaye iri ɗaya, amma lokacin siyan module, yakamata ku kula da girman injin da aka yi niyya.

Tebur: Ƙimar Module Ƙimar wuta 2111-3705010

Samfur Name	Alamar
Length, mm	110
Width, mm	117
Height, mm	70
Nauyi, g	1320
Ƙimar wutar lantarki, V	12
Babban iskar halin yanzu, A	6,4
Layin wutar lantarki na biyu, V	28000
Tsawon lokacin fitarwa, ms (ba ƙasa da ƙasa ba)	1,5
Ƙarfin fitar da wutar lantarki, MJ (ba ƙasa da ƙasa ba)	50
Yanayin zafin aiki, 0С	daga -40 zuwa +130
Kimanin farashi, rub. (dangane da masana'anta)	600-1000

Diagnostics na malfunctions na ƙonewa module na allura VAZ 2107

Ƙunƙwasa allurar VAZ 2107 gabaɗaya ta lantarki ce kuma tana ɗaukar abin dogaro sosai. Duk da haka, yana iya haifar da matsala. Tsarin yana taka muhimmiyar rawa a cikin wannan.

Alamomin rashin aiki na ƙirar wuta

Alamomin rashin nasarar tsarin sun haɗa da:

• wuta akan fitilar siginar kayan aiki Duba injin;
• Gudun aiki mai iyo;
• tayar da injin;
• dips da jerks a lokacin hanzari;
• canji a cikin sauti da launi na shaye;
• ƙara yawan man fetur.

Duk da haka, waɗannan alamun zasu iya bayyana tare da wasu rashin aiki - alal misali, tare da tsarin tsarin man fetur, da kuma rashin nasarar wasu na'urori masu auna sigina (oxygen, iska mai yawa, fashewa, matsayi na crankshaft, da dai sauransu). Idan injin ya fara aiki ba daidai ba, mai sarrafa lantarki yana sanya shi cikin yanayin gaggawa, ta amfani da duk albarkatun da ke akwai. Saboda haka, lokacin canza aikin injin, yawan man fetur yana ƙaruwa.

A irin waɗannan lokuta, da farko ya kamata ku mai da hankali ga mai sarrafawa, karanta bayanai daga gare ta kuma gano lambar kuskuren da ta faru. Wannan zai buƙaci gwajin lantarki na musamman, wanda ake samu a kusan kowace tashar sabis. Idan tsarin kunnawa ya gaza, lambobin kuskure a cikin aikin injin na iya zama kamar haka:

• P 3000 - babu walƙiya a cikin silinda (ga kowane silinda, lambar na iya yi kama da P 3001, P 3002, P 3003, P 3004);
• P 0351 - budewa a cikin iska ko iska na coil da ke da alhakin cylinders 1-4;
• P 0352 - buɗaɗɗen iska a cikin iska ko iska na coil da ke da alhakin 2-3 cylinders.

A lokaci guda kuma, mai sarrafawa na iya fitar da irin wannan kurakurai a yayin da ya faru na rashin aiki (ratsewa, rushewa) na manyan wayoyi masu ƙarfi da walƙiya. Don haka, kafin a tantance tsarin, duba manyan wayoyi masu ƙarfin lantarki da filogi.

Babban rashin aiki na ƙirar wuta

Babban malfunctions na wutan lantarki VAZ 2107 sun hada da:

• bude ko gajere zuwa ƙasa a cikin wayoyi masu zuwa daga mai sarrafawa;
• rashin lamba a cikin mahaɗin;
• gajeriyar kewayawar iskar na'urar zuwa ƙasa;
• karya a cikin module windings.

Duba tsarin ƙirar wuta

Don gano asali allura module VAZ 2107, za ka bukatar multimeter. Algorithm na tabbatarwa shine kamar haka:

1. Tada kaho, cire tace iska, nemo module.
2. Cire haɗin toshewar kayan aikin wayoyi masu zuwa daga mai sarrafawa daga tsarin.
3. Mun saita yanayin auna wutar lantarki akan multimeter a cikin kewayon 0-20 V.
4. Ba tare da kunna injin ba, kunna wutan.
5. Muna haɗa bincike mara kyau (yawanci baƙar fata) na multimeter zuwa "taro", kuma mai inganci zuwa tsakiyar lamba akan toshe kayan aiki. Dole ne na'urar ta nuna ƙarfin lantarki na cibiyar sadarwar kan-board (akalla 12 V). Idan babu wutar lantarki, ko ƙasa da 12 V, wayoyi ko na'urar da kanta ba ta da kyau.
6. Idan multimeter ya nuna ƙarfin lantarki na akalla 12 V, kashe wutar lantarki.
7. Ba tare da haɗa mai haɗawa tare da wayoyi ba, cire haɗin manyan masu sarrafa wutar lantarki daga tsarin kunnawa.
8. Muna canza multimeter zuwa yanayin auna juriya tare da iyakar ma'auni na 20 kOhm.
9. Don bincika na'urar don hutu a cikin iskar ta na farko, muna auna juriya tsakanin lambobi 1a da 1b (masu haɗawa na ƙarshe). Idan juriya na na'urar yana nuna rashin iyaka, da'irar da gaske tana da da'irar budewa.
10. Muna duba tsarin don hutu a cikin windings na biyu. Don yin wannan, muna auna juriya tsakanin maɗaukakin wutar lantarki na farko da na huɗu, sannan a tsakanin tashoshi na biyu da na uku. A cikin yanayin aiki, juriya na ƙirar yakamata ya zama kusan 5-6 kOhm. Idan yana mai da hankali ga rashin iyaka, da'irar ta karye kuma tsarin yana da kuskure.

Bidiyo: duba ma'aunin ƙonewa VAZ 2107

Maye gurbin wutar lantarki VAZ 2107

Idan akwai rashin aiki, yakamata a maye gurbin na'urar kunnawa da sabo. Gyara yana yiwuwa ne kawai idan rushewar ba ta ƙunshi a cikin hutu ko gajeriyar da'ira na windings, amma a bayyane take hakkin kowane haɗi. Tun da duk masu gudanarwa a cikin tsarin aluminum, kuna buƙatar solder na musamman da juzu'i, da kuma wasu ilimin injiniyan lantarki. A lokaci guda, babu wanda zai ba da garantin cewa na'urar za ta yi aiki mara kyau. Sabili da haka, yana da kyau a sayi sabon samfur mai daraja kusan dubu rubles kuma ku tabbata cewa an warware matsalar tare da ƙirar kunnawa.

Ko da ƙwararren direba na iya maye gurbin tsarin da kansa. Daga cikin kayan aikin, kuna buƙatar maɓallin hex kawai don 5. Ana yin aikin a cikin tsari mai zuwa:

1. Bude murfin kuma cire haɗin mara kyau daga baturi.
2. Yana kawar da mahalli mai tace iska, nemo tsarin kunnawa kuma ka cire haɗin manyan wayoyi masu ƙarfin lantarki da toshe kayan haɗin waya daga gare ta.
3. Cire sukurori huɗu waɗanda ke tabbatar da tsarin zuwa sashin sa tare da hexagon 5 kuma cire kuskuren tsarin.
4. Mun shigar da sabon module, gyara shi da sukurori. Muna haɗa manyan wayoyi masu ƙarfin lantarki da shingen wayoyi.
5. Muna haɗa tashar zuwa baturi, fara injin. Muna kallon sashin kayan aiki kuma mu saurari sautin injin. Idan hasken injin Duba ya fita kuma injin ɗin yana aiki a tsaye, an yi komai daidai.

Video: maye gurbin da ƙonewa module VAZ 2107

Maye gurbin wutar lantarki a kan injector VAZ 2104, 2nd da 3rd cylinders ba sa aiki.

Don haka, abu ne mai sauƙi don ƙayyade rashin aiki kuma maye gurbin tsarin kunnawa da ya gaza da wani sabo da hannuwanku. Wannan zai buƙaci sabon tsari kawai, hexagon 5 da umarnin mataki-mataki daga kwararru.