Galvanized zagaye bututu welded bututu

Galvanized karfe bututu sun kasu kashi biyu iri: zafi tsoma galvanizing da electro-galvanizing.Zazzafar galvanizing Layer mai zafi yana da kauri, farashin electro-galvanizing yana da ƙasa, kuma farfajiyar ba ta da santsi sosai.bututu mai busawa da iskar oxygen: ana amfani da bututun mai busawa oxygen, gabaɗaya ƙananan bututun welded na ƙarfe, tare da ƙayyadaddun bayanai guda takwas daga 3/8 zuwa 2 inci.Yi amfani da 8, 10, 15, 20 ko An yi shi da 195-Q235 karfe tsiri, don hana lalata, ya zama dole don aiwatar da aluminizing jiyya.

Hot-tsoma galvanized galvanized bututu ne ya sa narkakkar karfe amsa tare da baƙin ƙarfe matrix don samar da gami Layer, sabõda haka, matrix da shafi a hade.Hot- tsoma galvanizing shine fara tsinke bututun karfe.Don cire baƙin ƙarfe oxide da ke saman bututun ƙarfe, bayan an dasa shi, ana tsaftace shi a cikin tanki tare da ammonium chloride ko zinc chloride aqueous solution ko kuma gauraye mai ruwa da ruwa na ammonium chloride da zinc chloride, sannan a aika zuwa cikin. zafi tsoma plating tanki.Hot-tsoma galvanizing yana da abũbuwan amfãni daga uniform shafi, karfi mannewa da kuma dogon sabis rayuwa.

Cold galvanizing shine electro-galvanizing, kuma adadin galvanizing kadan ne, kawai 10-50g/m2, kuma juriyar lalatarsa ​​ya fi na bututun galvanized mai zafi.