Menene TIG Welding: Ka'ida, Aiki, Kayan aiki, Aikace-aikace, Abũbuwan amfãni da rashin amfani

A yau za mu koyi game da menene TIG waldi ka'idodinsa, aiki, kayan aiki, aikace-aikace, fa'idodi da rashin amfani tare da zane.TIG yana nufin tungsten inert gas waldi ko kuma wani lokacin wannan waldi ana kiransa gas tungsten arc walda.A cikin wannan aikin walda, zafin da ake buƙata don samar da walda yana samuwa ta hanyar baka mai ƙarfi mai ƙarfi wanda ke samuwa tsakanin lantarki tungsten da yanki na aiki.A cikin wannan walda ana amfani da na'urar lantarki mara amfani wacce ba ta narke.Galibi ba a buƙatar kayan filler a cikin wannannau'in waldaamma idan an buƙata, sandar walda tana ciyar da yankin walda kai tsaye kuma ta narke da ƙarfe mai tushe.Ana amfani da wannan walda mafi yawa don waldar aluminum gami.

Ƙa'idar walda ta TIG:

TIG waldi aiki a kan wannan manufa naarc waldi.A cikin tsarin walda na TIG, ana samar da babban baka mai tsananin gaske tsakanin lantarki tungsten da yanki na aiki.A cikin wannan walda, galibin yanki na aiki yana haɗa zuwa tabbataccen tasha kuma ana haɗa na'urar lantarki zuwa tasha mara kyau.Wannan baka yana samar da makamashin zafi wanda ake amfani dashi don haɗa farantin karfe tafusion waldi.Hakanan ana amfani da iskar kariya wanda ke kare farfajiyar walda daga oxidization.

Tushen Ƙarfin Kayan aiki:

Rukunin farko na kayan aiki shine tushen wuta.Babban tushen wutar lantarki na yanzu da ake buƙata don walƙar TIG.Yana amfani da duka AC da kuma tushen wutar lantarki.Galibi DC current ana amfani da bakin karfe, Karfe mai laushi, Copper, Titanium, Nickel alloy, da sauransu kuma ana amfani da AC current don aluminum, aluminum gami da magnesium.Tushen wutar lantarki ya ƙunshi na'ura mai canzawa, mai gyarawa da sarrafa lantarki.Yawancin 10 - 35 V ana buƙatar a 5-300 A halin yanzu don tsarar baka mai kyau.

TIG Torch:

Yana da muhimmin sashi na TIG waldi.Wannan fitilar tana da manyan sassa uku, tungsten electrode, collets da bututun ƙarfe.Wannan fitilar ko dai an sanyaya ruwa ne ko kuma a sanyaya iska.A cikin wannan tocila, ana amfani da collet don riƙe wutar lantarki ta tungsten.Ana samun waɗannan a cikin bambancin diamita bisa ga diamita na lantarki tungsten.Ƙunƙarar bututun ƙarfe yana ba da damar baka da iskar gas masu kariya don gudana zuwa yankin walda.Sashin giciyen bututun ƙarfe karami ne wanda ke ba da baka mai tsananin gaske.Akwai wucewar iskar da aka karewa a bututun ƙarfe.Bututun TIG yana buƙatar musanyawa a cikin tazara na yau da kullun saboda yana ƙarewa saboda kasancewar tsananin walƙiya.

Tsarin Samar da Gas na Garkuwa:

Yawanci ana amfani da argon ko wasu iskar gas a matsayin iskar da aka kare.Babban manufar gas mai kariya don kare walda daga oxidization.Gas mai karewa baya barin iskar oxygen zuwa ko wani iska zuwa yanki mai walda.Zaɓin iskar gas marar aiki ya dogara da ƙarfe da za a yi walda.Akwai tsarin da ke daidaita kwararar iskar gas mai kariya zuwa yankin walda.

Kayan Filler:

Galibi don walda filayen bakin ciki ba a yi amfani da kayan filler.Amma don kauri mai kauri, ana amfani da kayan filler.Ana amfani da kayan filler ta hanyar sanduna waɗanda ake ciyar da su kai tsaye zuwa yankin walda da hannu.

Aiki:

Ana iya taƙaita aikin walda na TIG kamar haka.

• Na farko, ƙaramin ƙarfin wutar lantarki mai ƙarfin halin yanzu wanda tushen wutar lantarki ke bayarwa zuwa lantarki na walda ko tungsten.Galibi, da
  An haɗa na'urar lantarki zuwa mummunan tasha na tushen wutar lantarki da yanki na aiki zuwa tasha mai kyau.
• Wannan halin yanzu da aka kawo yana haifar da walƙiya tsakanin tungsten electrode da yanki na aiki.Tungsten lantarki ne mara amfani, wanda ke ba da baka mai tsananin gaske.Wannan baka ya haifar da zafi wanda ke narkar da ƙananan karafa don samar da haɗin gwiwar walda.
• Ana ba da iskar gas kamar argon, helium ta hanyar bawul ɗin matsa lamba da daidaita bawul zuwa fitilar walda.Wadannan iskar gas suna samar da garkuwa wanda baya barin kowane iskar oxygen da sauran iskar gas mai kunnawa cikin yankin walda.Wadannan iskar gas kuma suna haifar da plasma wanda ke ƙara ƙarfin zafin wutar lantarki don haka yana ƙara ƙarfin walda.
• Don walda bakin ciki ba a buƙatar ƙarfe mai filler amma don yin haɗin gwiwa mai kauri wasu kayan filler da ake amfani da su ta hanyar sanduna waɗanda masu walda suka ciyar da hannu zuwa yankin walda.

Aikace-aikace:

• An yi amfani da shi don walda aluminum da aluminum gami.
• Ana amfani da shi don walda bakin karfe, carbon tushe gami, jan karfe tushe gami, nickel tushe gami da dai sauransu.
• Ana amfani da shi don walda nau'ikan karafa iri-iri.
• Ana amfani da shi galibi a cikin masana'antar sararin samaniya.

Abũbuwan amfãni da rashin amfani:

Amfani:

• TIG yana ba da haɗin gwiwa mai ƙarfi idan aka kwatanta da garkuwar baka.
• Haɗin gwiwar ya fi juriya da lalata da kuma ductile.
• Faɗin gaskiya na ƙirar haɗin gwiwa zai iya samuwa.
• Ba ya buƙatar juzu'i.
• Ana iya sarrafa shi cikin sauƙi.
• Wannan walda ya dace sosai don zanen gado na bakin ciki.
• Yana ba da kyakkyawan ƙarewa saboda ƙarancin ƙarfe ko walƙiya mai walƙiya wanda ke lalata saman.
• Ana iya ƙirƙirar haɗin gwiwa mara lahani saboda rashin amfani da lantarki.
• Ƙarin iko akan sigar walda idan aka kwatanta da sauran walda.
• Dukansu AC da DC na yanzu ana iya amfani da su azaman wutar lantarki.

Rashin hasara:

• Ƙarfe mai kauri don walda yana iyakance kusan mm 5.
• Yana buƙatar babban gwaninta aiki.
• Farashin farko ko saitin yana da yawa idan aka kwatanta da walƙar baka.
• Yana da sannu a hankali tsarin walda.

Wannan duk game da TIG waldi ne, ƙa'ida, aiki, kayan aiki, aikace-aikace, fa'idodi da rashin amfani.Idan kuna da wata tambaya game da wannan labarin, tambaya ta yin sharhi.Idan kuna son wannan labarin, kar ku manta da raba ta a shafukan sada zumunta.Kuyi subscribing channel din mu domin samun labarai masu kayatarwa.Na gode da karanta shi.