4-Zane na Ƙarƙashin Ƙarƙashin Waya (Cikakken Jagora)
Kayan aiki da Tukwici

4-Zane na Ƙarƙashin Ƙarƙashin Waya (Cikakken Jagora)

Wannan labarin zai samar da mahimman bayanai game da da'irar wutar lantarki na waya 4.

Ƙunƙarar wuta ita ce zuciyar tsarin wutar lantarki, kuma rashin dacewa na wutar lantarki na iya haifar da rashin aiki na wutar lantarki, wanda ya haifar da mummunar wuta. Don haka yakamata ku iya gano madaidaicin fil 4 yayin amfani da na'urar kunna wuta ta waya 4. A cikin wannan ɗan gajeren labarin, zan gaya muku duk abin da na sani game da kewayen na'urar wutar lantarki mai waya hudu da kuma yadda yake aiki.

Ƙunƙarar wuta na iya samar da wutar lantarki mai girma sosai (kimanin 50000V) ta amfani da ƙarfin baturi 12V. Ƙimar wutar lantarki mai waya 4 tana da fil hudu; 12V IGF, 5V IGT da ƙasa.

Zan rufe ƙarin game da wannan tsarin kunna wutar lantarki a cikin labarin da ke ƙasa.

Me kullin wuta ke yi?

Ƙunƙarar wuta tana canza ƙananan ƙarfin lantarki na 12V zuwa mafi girma irin ƙarfin lantarki. Dangane da ingancin iska guda biyu, wannan ƙarfin lantarki zai iya kaiwa 50000V. Ana amfani da wannan ƙarfin lantarki don samar da tartsatsin da ake buƙata don aikin konewa a cikin injin (tare da tartsatsin tartsatsi). Don haka kuna iya komawa zuwa gaɗaɗɗen kunnawa azaman ɗan gajeriyar mai ɗaukar hoto.

Quick Tukwici: Wasu makanikai suna amfani da kalmar "canƙarar wuta" don komawa zuwa gaɓar wuta.

Hoton na'urar kunna wuta mai waya 4

Idan aka zo batun muryoyin wuta, sun zo da bambance-bambance masu yawa. Misali, zaku iya samun na'urar kunna wuta mai 2-waya, 3-waya ko 4-waya a cikin nau'ikan mota daban-daban. A cikin wannan labarin, zan yi magana game da na'ura mai kunna wuta 4-waya. Don haka me yasa na'urar kunna wuta mai waya 4 ta musamman? Bari mu gano.

4-Zane na Ƙarƙashin Ƙarƙashin Waya (Cikakken Jagora)

Na farko, na'urar kunna wuta mai waya 4 tana da fil huɗu. Yi nazarin hoton da ke sama don zanen waya na fakitin nada. 

  • lamba 12 V
  • Fin 5V IGT (watsa wutan lantarki)
  • Farashin IGF
  • Tuntuɓar ƙasa

Alamar 12V ta fito ne daga maɓallin kunnawa. Baturin yana aika siginar 12V zuwa gaɗaɗɗen kunnawa ta hanyar kunna wuta.

Fin ɗin 5V IGT yana aiki azaman ƙarfin tunani don na'urar kunna wuta mai waya 4. Wannan fil yana haɗi zuwa ECU kuma ECU tana aika siginar faɗakarwa na 5V zuwa gaɓar wuta ta wannan fil. Lokacin da na'urar kunnawa ta sami wannan siginar faɗakarwa, tana harba na'urar.

Quick Tukwici: Wannan ƙarfin magana na 5V yana da amfani don gwada coils na kunna wuta.

Fitowar IGF tana aika sigina zuwa ECU. Wannan sigina tabbaci ne na lafiyar wutar lantarki. ECU yana ci gaba da aiki kawai bayan karɓar wannan siginar. Lokacin da ECU bai gano siginar IGF ba, yana aika lamba 14 kuma yana dakatar da injin.

Fitin ƙasa yana haɗi zuwa kowane wuri a cikin abin hawan ku.

Yadda coil mai kunna wayoyi 4 ke aiki

4-Zane na Ƙarƙashin Ƙarƙashin Waya (Cikakken Jagora)

Ƙwaƙwalwar wutar lantarki 4-waya ta ƙunshi manyan sassa uku; baƙin ƙarfe core, primary winding da secondary winding.

Iskar farko

Tushen farko an yi shi da waya mai kauri mai kauri tare da juyawa 200 zuwa 300.

Iska ta biyu

Na biyun kuma an yi shi da wayar tagulla mai kauri, kusan 21000 yana juyawa.

baƙin ƙarfe

An yi shi ne da jigon baƙin ƙarfe kuma yana iya adana makamashi a cikin nau'in filin maganadisu.

Kuma wannan shine yadda waɗannan sassa uku ke samar da kusan 50000 volts.

  1. Lokacin da halin yanzu ya wuce ta farko, yana haifar da filin maganadisu a kusa da tsakiyar ƙarfe.
  2. Saboda tsarin da aka bayyana a sama, an katse haɗin mai karya lamba. Kuma lalata filin maganadisu ma.
  3. Wannan cire haɗin ba zato ba tsammani yana haifar da babban ƙarfin lantarki (kimanin 50000 V) a cikin iska na biyu.
  4. A ƙarshe, ana watsa wannan babban ƙarfin lantarki zuwa fitattun tartsatsi ta hanyar rarraba wuta.

Ta yaya za ku san idan motarku tana da mummunan wutan wuta?

Mummunan coil ɗin kunna wuta zai haifar da matsaloli iri-iri ga motarka. Misali, injin na iya fara tsayawa lokacin da abin hawa ya yi sauri. Kuma motar na iya tsayawa kwatsam saboda wannan tashin hankali.

Quick Tukwici: Rashin wuta na iya faruwa lokacin da ɗaya ko fiye da silinda ke kunna wuta ba daidai ba. Wani lokaci silinda ba zai yi aiki ba kwata-kwata. Kuna iya buƙatar gwada ma'aunin wutar lantarki lokacin da wannan ya faru.

Baya ga kuskuren injuna, akwai wasu alamomi da yawa na mummunan murɗawar wuta.

  • Duba idan hasken injin yana kunne
  • Rashin wutar lantarki kwatsam
  • Tattalin arzikin man fetur mara kyau
  • Wahalar tada motar
  • Sautin hushi da tari

Dubi wasu labaran mu a kasa.

  • Yadda ake haɗa kewayen wutan lantarki
  • Yadda za'a bincika murfin ƙonewa tare da multimeter
  • Yadda ake duba sashin sarrafa kunna wuta tare da multimeter

Hanyoyin haɗin bidiyo

Gwajin A 4 Waya COP Ignition Coil

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