high taurin da high lalacewa juriya waldi lantarki
Wutar lantarki ta ƙunshi cibiya da sutura.Wutar lantarki ita ce shafi (shafi) daidai kuma ana amfani da shi a tsakiya a waje da cibiyar walda ta ƙarfe.Daban-daban na lantarki, da core ma daban-daban.Cibiyar walda ita ce ginshiƙin ƙarfe na lantarki.Don tabbatar da inganci da aikin walda, akwai tsauraran ka'idoji akan abun ciki na ƙarfe daban-daban
abubuwa a cikin walƙiya core, musamman a kan abun ciki na cutarwa impurities (kamar sulfur, phosphorus, da dai sauransu), ya kamata a yi tsauraran hane-hane, wanda shi ne mafi alhẽri daga tushe karfe.Ƙarfe mai rufi na lantarki ana kiransa weld core.Jigon walda gabaɗaya waya ce ta ƙarfe mai tsayi da diamita.A lokacin walda, ginshiƙi na walda yana da ayyuka guda biyu: ɗaya shine gudanar da walda a halin yanzu da kuma samar da baka na lantarki don canza wutar lantarki zuwa makamashin zafi;ɗayan kuma shine don narkar da ginshiƙin walda da kansa a matsayin ƙarfe mai filler da ruwa mai tushe don haɗawa don samar da walda.
Welding core da shafi.
Cibiya ita ce waya ta takamaiman diamita da tsayi.Matsayin core walda;Daya shine yin aiki azaman lantarki da samar da baka na lantarki;Na biyu, bayan narke a matsayin mai filler karfe, da narkakken tushe karfe tare don samar da walda.Abubuwan da ke tattare da sinadarin walda za su yi tasiri kai tsaye ga ingancin walda, don haka ginshiƙin narkar da narkar da ƙarfe na musamman ke narke.Carbon tsarin karfe walda sanda ne yawanci amfani a kasar mu.Alamar walƙiya ta asali ita ce H08 da H08A, tare da matsakaicin abun ciki na carbon 0.08% (A yana nufin babban inganci).
Ana bayyana diamita na lantarki ta hanyar diamita na ainihin walda.
Yawan amfani da diamita shine 3.2 ~ 6mm kuma tsawon shine 350 ~ 450mm.
Rufi a waje na waldi core, an yi shi da daban-daban ma'adanai (kamar marmara, fluorite, da dai sauransu), baƙin ƙarfe gami da daure da sauran albarkatun kasa bisa ga wani rabo na shiri.Babban aikin rufin shine don sa arc ya ƙone cikin sauƙi kuma ya tabbatar da konewar arc;An kafa babban adadin iskar gas da slag don kare ƙarfe na narkakken tafkin daga iskar shaka.Cire ƙazanta masu cutarwa (kamar oxygen, hydrogen, sulfur, phosphorus, da sauransu) kuma ƙara abubuwan haɗin gwiwa don haɓaka kayan aikin injin walda.
Ana iya amfani da na'urar lantarki azaman na'urar lantarki don gudanar da walda na yanzu, da kuma azaman ƙarfe don waldawa da kayan kariya don tafkin walda.
