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Rarraba bututun ƙarfe

Akwai hanyoyi da yawa don rarraba bututun ƙarfe, amma hanyar da ta fi dacewa ta dogara ne akan halayen su.Sa'an nan muna da 04 rare karfe bututu classifications: carbon karfe bututu, bakin karfe bututu, baki karfe bututu, da galvanized karfe bututu.

 

CArbon karfe bututu

An yi bututun ƙarfe na ƙarfe da ƙarfe tare da carbon a matsayin babban sinadari kuma yana ƙayyade ƙimar kaddarorin jiki kamar ƙarfi da taurin ƙarfe, don haka bututun ƙarfe na carbon ana ɗaukarsa mafi tsadar bututun ƙarfe.A lokacin aikin masana'antu, masu kera suna ƙara carbon zuwa ƙarfe don taurare da ƙarfafa sakamakon da aka samu.

Dangane da aikace-aikacen, an raba bututun ƙarfe na carbon zuwa bututun ƙarfe mai ƙarfi, babban bututun ƙarfe na carbon, bututun ƙarfe na ƙarfe, ƙananan bututun ƙarfe, da ƙananan bututun ƙarfe na carbon.

Ana amfani da bututun ƙarfe na ƙarfe da farko don jigilar ruwa da ruwan sha a ƙarƙashin ƙasa, a cikin ayyukan masana'antu da suka shafi yanayin zafi…

Sbakin karfe bututu

Bututun bakin karfe an san su da yawa saboda juriyar lalata su kuma suna cikin buƙatu sosai a ƙasashe da yawa.Wanda kuma aka sani da bututun ƙarfe na inox, an yi su ne da ƙarfe mai ɗauke da baƙin ƙarfe, carbon, da kuma aƙalla 10.5% abun ciki na chromium, wanda chromium shine babban sinadari.A cikin bututun ƙarfe na bakin karfe, akwai wani Layer passivation wanda ke taimakawa kare ƙarfe daga lalacewa ta hanyar halayen chromium da oxygen.

Ana yawan amfani da bututun ƙarfe a cikin gini, jigilar ruwa, da sauran masana'antu, kamar masana'antar kera motoci, masana'antar magunguna…

Brashin karfe bututu

Black karfe bututu ne mafi barga tsarin karfe bututu a sayarwa saboda da saukaka da high kwanciyar hankali.Baƙar bututun ƙarfe, wanda kuma aka sani da ɗanyen bututun ƙarfe ko bututun ƙarfe mara ƙarfi, an yi shi da ƙarfe wanda ba a rufe shi da kowane sutura."Baƙar fata" a cikin sunansa ya fito ne daga rufin baƙin ƙarfe oxide mai duhu wanda ke samuwa a saman sa yayin aikin masana'antu.

Ana kuma amfani da baƙar bututun ƙarfe don jigilar ruwa da mai da kuma masana'antar gine-gine, musamman don yin shinge da shinge.

Galvanized karfe

An yi bututun ƙarfe na galvanized da ƙarfe mai rufi tare da yadudduka na narkakkar zinc da yawa don hana tsatsa da lalata bututun.An ƙirƙiri tsarin yin galvanizing ne a cikin shekarun 1950, kuma tun daga nan ne bututun ƙarfe na galvanized suka maye gurbin bututun dalma.

An fi amfani da bututun ƙarfe na galvanized azaman isar da ruwa da kayan gini, kuma ana amfani da su sosai a masana'antar sarrafa kansa da masana'antar injiniya ta gabaɗaya, jikin motar fasinja, masana'antar bogie na jirgin ƙasa, da sauran masana'antu da yawa…

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Lokacin aikawa: Satumba-28-2022