Bututu mai rufi da rufin
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Karkara mai nutsuwa da baka na baka na bututun polyethylene
Gabatar da Juyin Juya Hali na Juyin Polypropylene, mafita mafita gaJirgin ruwa na karkashin kasa tsarin. An ƙera bututun mu na polypropylene da aka ƙera ta amfani da fasahar da aka fifita ta hanyar fasahar Welding ta Arc, yana tabbatar da inganci da ƙarfi da karko. An tsara wannan yanayin bututun-da-art don saduwa da mafi girman ƙa'idodi don kayan ruwa na ruwa, yana samar da ingantacciyar hanya mai dorewa don aikace-aikace daban-daban aikace-aikace.
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A waje 3Le in shafi Din 30670 a cikin Fube Coating
Wannan madaidaicin yana nuna buƙatu na masana'antu mai ƙayyadaddun kayan kwalliya na kayan kwalliya da ɗaya ko kuma yawancin kayan kwalliyar kayan kwalliya na katako na bututun ƙarfe da kuma kayan haɗi.
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Fusion-bonding epoxy mayafin sannu c913 Standard
Fusion-bonded epoxy mayuka da lakuna na karfe don karfe bututun ruwa da kayan aiki
Wannan shine tsarin ruwan Amurkawa (AWWA). FBBE Viredings ana amfani da galibi a kan bututun ruwa na karfe da kuma kayan ruwa, bututun Erw, ƙuƙwalwar ƙwayar cuta, da sauransu kariya.
Fusion-bonded epoxy mayuka sune sashi na bushe-foda thermosetting coxs cewa, lokacin da zafi ya kunna, samar da wani sinadarin da aka yisti yayin riƙe wasan kwaikwayon na kaddarorin. Tun daga 1960 akan, aikace-aikacen sun fadada zuwa mafi girma bututun a matsayin mayafin da ke ciki da na waje don gas, mai, ruwa da aikace-aikacen ruwa.