Labarai
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Rahoton da aka ƙayyade na ERW
Yanayin saman bututun ƙarfe an san shi azaman yanayin cewa wannan shine ta hanyar rufin bututun ƙarfe tare da rufin ƙasa da ke kewaye, yanayin saman bututu ya bambanta da makonni huɗu na ƙasa.Don haka Layer anti-corrosion Layer shine muhimmin shinge don hana zaizayar ƙasa....Kara karantawa -
Bambanci tsakanin baki karfe bututu da galvanized karfe bututu
Baƙar fata bututu shine ƙarfe mara rufi kuma ana kiransa da baƙin ƙarfe.Launi mai duhu yana fitowa daga ƙarfe-oxide da aka kafa a saman sa yayin masana'anta.Lokacin da aka ƙirƙira bututun ƙarfe, ma'aunin baƙin ƙarfe oxide yana buɗewa a samansa don ba shi ƙare wanda aka gani akan wannan nau'in bututu.Galvanized s...Kara karantawa -
bututun mai da iskar gas
Girman bututun iskar gas zai iya zuwa daga inci 2 -60 a diamita, yayin da bututun mai ya bambanta daga 4 - 48 inci diamita na ciki dangane da abin da ake bukata.Ana iya yin bututun mai da karfe ko filastik amma abin da ake amfani da shi sosai shine bututun karfe.Thermal insulated karfe bututu ...Kara karantawa -
AWWA C200 Ruwa Karfe Bututu
Bututun ruwa na bututun ruwa na AWWA C200 ana amfani da bututun ƙarfe na ƙarfe a cikin filayen / masana'antu masu zuwa: tashar wutar lantarki, masana'antar samar da ruwa mai ƙarfi, penstock ban ruwa, layin zubar da bututun najasa AWWA C200 ma'auni yana rufe butt-welded, madaidaiciya-kabu ko karkace-kabu welded structural karfe bututu, 6...Kara karantawa -
Katalojin samfurin API
Ma'aunin Cibiyar Man Fetur ta Amirka -API (Cibiyar Man Fetur ta Amurka) gajarta.API ɗin an gina shi a cikin 1919, yana ɗaya daga cikin Ƙungiyar Kasuwancin Kasuwanci ta Amurka ta farko, kuma ɗaya ce daga cikin farkon kuma mafi nasara wajen haɓaka ƙa'idodin Kasuwanci na duniya.API Monogr...Kara karantawa -
Cold galvanized (galvanizing)
Cold galvanized (galvanizing) wanda kuma ake kira electro-galvanized cold galvanizing, wanda shine amfani da memba na bututu ta hanyar lalatawar electrolysis, pickling, da kuma sanya shi a cikin wani bayani wanda ya ƙunshi zinc da cathode da aka haɗa da na'urar lantarki, wanda aka sanya a gaban memba na zinc. farantin,...Kara karantawa