Galvanized karfe bututuyana da murfin zinc mai karewa wanda ke taimakawa hana lalata, tsatsa, da tarin ma'adinan ma'adinai, wanda hakan zai kara tsawon rayuwar bututun. An fi amfani da bututun ƙarfe na galvanized a aikin famfo .
Black karfe bututuya ƙunshi rufin ƙarfe-oxide mai launin duhu a kan dukkan samansa kuma ana amfani dashi don aikace-aikacen da ba sa buƙatar kariyar galvanization. Ana amfani da baƙar bututun ƙarfe da farko don jigilar ruwa da iskar gas a ƙauye da birane da kuma isar da tururi da iska mai tsananin ƙarfi. An fi amfani da shi a cikin tsarin yayyafa wuta godiya ga tsananin zafi. Baƙar fata bututu kuma ya shahara ga sauran aikace-aikacen canja wurin ruwa, gami da ruwan sha daga rijiyoyi, da kuma cikin layukan iskar gas.
Lokacin aikawa: Janairu-21-2022