Labaran Samfura
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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 diamita na ciki inci 4 - 48 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 ta ruwa, 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 Kasuwanci ta Amurka ta farko, kuma tana ɗaya daga cikin farkon kuma mafi nasara wajen haɓaka ƙa'idodin Kasuwanci na duniya. API Monogr...Kara karantawa -
Zazzabi mai zafi don tsiri mai birgima
Coiling zafin jiki canji na iya yin zafi birgima karfe recrystallization size hatsi, da yawa jita-jita da ilimin halittar jiki canje-canje, sa shi canza inji Properties. Ƙarshen zafin jiki na mirgina dole ne, haɓaka zafin jiki na murɗa, yana haifar da recrystallized hatsi ya zama babba, m ...Kara karantawa -
Fa'idodin Submerged Arc Welding Karfe Karfe
A cikin tsarin samar da bututu mai karkace da kuma amfani da shi, an ƙirƙira kyawawan walda da hanyoyin samarwa, suna ba da gudummawa sosai ga ci gaban masana'antu da sauri, amma kuma ya sa wannan masana'antar ta inganta a cikin ci gaba. Wanne waldawar baka ce mai walƙiya...Kara karantawa -
Halayen juriya waldi karfe bututu (ERW karfe bututu)
ERW (Electric Resistance Welding) karfe bututu ake magana a kai a matsayin ERW bututu ko HF welded bututu, shi yana da yawa abũbuwan amfãni kamar haka: 1) high samar yadda ya dace, low cost, da farashin ne game da UOE madaidaiciya kabu submerged baka welded karfe, 85 %; 2) daidaiton girman girman girmansa, zagayensa (Round...Kara karantawa
