Bututun ƙarfewani nau'in bututun ƙarfe ne, wanda galibi ana yin shi da ƙarfe, ana amfani da shi don jigilar ruwa, iskar gas, daskararru da sauran abubuwa, gami da tallafi na tsari da sauran aikace-aikacen injiniya.
Bututun ƙarfe suna da nau'ikan nau'ikan, ƙayyadaddun ƙayyadaddun bayanai da amfani, waɗannan su ne wasu nau'ikan bututun ƙarfe na yau da kullun da halayensu:
Bututun Karfe mara ƙarfi (Seamless Steel Pipe): Ana yin bututun ƙarfe mara ƙarfi ta hanyar birgima mai zafi ko sanyi, babu wani bututun walda na zahiri. Filayensa mai santsi da madaidaicin diamita na ciki da na waje sun dace da matsanancin matsin lamba, zafi mai zafi da sauran lokuta masu buƙata, irin su man fetur, gas, sinadarai da filayen makamashin nukiliya.
1.Welded Karfe bututu: Welded karfe bututu ne welded karfe takardar ko karfe tsiri ta hanyar walda tsari, kuma za a iya raba dogon weld karfe bututu da karkace weld karfe bututu. Bututun ƙarfe na walda sun dace da isar da kayayyaki gabaɗaya da dalilai na tsari, kamar gine-gine, gadoji, tsarin magudanar ruwa, da sauransu.
2.Galvanized Karfe bututu: Galvanized karfe bututu an mai rufi da Layer na zinc a saman da karfe bututu don inganta lalata juriya. Yawancin lokaci ana amfani da shi a wuraren waje, kamar bututun ruwa, bututun gas, titin tsaro, da sauransu.
3.Bakin Karfe Bututu: Bakin karfe bututu an yi shi da bakin karfe kuma yana da kyakkyawan juriya na lalata da juriya mai zafi. Ana amfani da shi sosai a abinci, sinadarai, likitanci, ado da sauran fannoni.
4.Square da Rectangular Tubes (Square da Rectangular Tubes): Shafukan murabba'i da rectangular suna da nau'i na musamman kuma ana amfani da su a cikin gine-gine, tsari da kayan ado, irin su gine-ginen gine-gine, guardrails, furniture, da dai sauransu.
Aikace-aikacen bututun ƙarfe maras sumul da bututun ƙarfe: Ana amfani da bututu maras ƙarfi don jigilar kaya a ƙarƙashin matsanancin matsin lamba da yanayin zafi, kamar mai, iskar gas, sinadarai da sauran filayen. Ana amfani da bututun ƙarfe na walda don ƙarancin matsa lamba, jigilar kayayyaki gabaɗaya da dalilai na tsari, kamar gini, magudanar ruwa, dumama, da sauransu.
Bututun ƙarfe na musamman: Akwai wasu nau'ikan bututun ƙarfe na musamman, kamar su bututun ƙarfe na ƙarfe, bututun igiya, hannun bututu da sauransu, waɗanda ke da amfani na musamman a fagage na musamman.
A takaice, a matsayin muhimmin kayan aikin injiniya, bututun ƙarfe yana da nau'ikan aikace-aikace masu yawa a fannoni daban-daban. Daban-daban nau'ikan bututun ƙarfe suna da halaye daban-daban da iyakokin aikace-aikacen, kuma zaɓin nau'in bututun ƙarfe daidai yana buƙatar ƙaddara bisa ga takamaiman buƙatun amfani da yanayin muhalli.
Lokacin aikawa: Agusta-29-2023