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Bututun Karfe Zagaye
Buɗe a ƙarshen duka kuma yana da sashe mai zurfi, tsayinsa da kewayen ƙarfe mafi girma.Ƙayyadaddun ƙayyadaddun bututun ƙarfe tare da ma'auni na waje (kamar diamita na waje ko tsayin gefe) da diamita na ciki da kauri na bango, girman girmansa yana da fadi sosai, daga diamita na ƙananan ƙananan tube zuwa diamita har zuwa mita da yawa. na babban zagaye karfe bututu.Ana amfani da bututun ƙarfe na zagaye a cikin bututun, kayan aikin thermal, masana'antar injiniya, man fetur da hakowa na ƙasa, kwantena, masana'antar sinadarai da dalilai na musamman.
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Cold birgima sumul karfe bututu
Cold birgima sumul karfe bututu ne irinbututu mara nauyitare da babban girman daidaito da kuma kyakkyawan yanayin da aka yi amfani da shi a cikin ingantattun tsarin injiniyoyi, kayan aikin hydraulic ko hannayen karfe.
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Baƙin Annealed Hollow Rectangular Karfe Bututu
Black annealed karfe bututu za a iya ce mafi kyau conductive bututu tare da kyakkyawan aiki, annealing, inji Properties da kuma high zafin jiki juriya.Ana amfani da shi sosai a fannin na'urorin lantarki, na'ura mai kwakwalwa da sadarwa.
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Bututun Karfe Zagaye Mai Baƙaƙe
Ana iya amfani da bututun ƙarfe na baƙin ƙarfe a cikin bututun watsawa a cikin man fetur, sinadarai, iskar gas da sauran masana'antu.Yana da anti-lalata, high zafin jiki juriya, lalata juriya da sauran kaddarorin, kuma ana amfani da ko'ina a masana'antu filayen.
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Hot birgima maras sumul karfe bututu
Hot birgima maras sumul karfe bututu ne babban nau'i na m karfe bututu, wanda aka raba bisa ga samar da hanyoyin.Motsi mai zafi yana da alaƙa da mirgina sanyi.Juyin sanyi yana jujjuyawa a zazzabi na ɗaki, yayin da zafi mai zafi yana jujjuyawa sama da zazzabi na sake ƙirƙira.Bututun ƙarfe maras sumul suna da alaƙa da bututun ƙarfe na welded.Ana yin bututun ƙarfe maras sumul ta hanyar ratsa ƙarfe mai zagaye, yayin da bututun ƙarfe na welded galibi ana yin su ne da faranti na ƙarfe waɗanda aka yi musu walda ta hanyoyi daban-daban.
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Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarfe Ƙarfe Bututu
Bututun karfe mai faffadan faffadan murabba'i da bututun karfe na rectangular ana samun su daga coils sannan kuma suna gudu ta cikin jerin mutuwar.