Galvanized welded bututu
Takaitaccen Bayani:
Domin inganta juriya na lalata bututun ƙarfe, ana amfani da bututun ƙarfe na gabaɗaya.Galvanized karfe bututu an raba zuwa 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.Oxygen hura welded bututu: Ana amfani da shi azaman karfe hura bututu.Gabaɗaya, ana amfani da bututun ƙarfe na ƙaramin diamita, tare da ƙayyadaddun ƙayyadaddun 3/8-2 inci takwas.An yi shi da 08, 10, 15, 20 ko 195-q235 karfe tsiri.Don hana lalata, dole ne a gudanar da maganin alumini.
Rarraba na galvanized bututu
Galvanized karfe bututu ne zuwa kashi sanyi plating bututu da zafi plating bututu.An dakatar da na farko kuma jihar ta ba da shawarar yin amfani da shi na wucin gadi
Hot tsoma galvanized bututu
Hot tsoma galvanized bututu ne ya sa narkakkar karfe amsa tare da baƙin ƙarfe matrix don samar da gami Layer, don hada da matrix da shafi.Hot tsoma galvanizing shine a fara fara tsinke bututun karfe.Don cire baƙin ƙarfe oxide a saman bututun ƙarfe, bayan an gama zazzage shi, ana tsaftace shi a cikin ammonium chloride ko zinc chloride aqueous solution ko ammonium chloride da zinc chloride gauraye mai ruwa mai ruwa, sannan a aika zuwa tanki mai zafi tsoma galvanizing.Hot tsoma galvanizing yana da abũbuwan amfãni daga uniform shafi, karfi mannewa da kuma dogon sabis rayuwa.
Cold galvanized bututu
Cold galvanizing shine electro galvanizing.Adadin galvanizing kadan ne, kawai 10-50g / m2.Juriyar lalatarsa ya bambanta da na bututun galvanized mai zafi.Domin tabbatar da ingancin, yawancin masana'antun bututu na galvanized na yau da kullun ba sa amfani da galvanizing electro galvanizing (sanyi plating).Waɗannan ƙananan kamfanoni masu ƙananan sikelin da tsofaffin kayan aiki suna amfani da galvanizing na lantarki, ba shakka, farashin su yana da arha.Ma'aikatar gine-gine ta yi watsi da bututun mai sanyi a hukumance, kuma ba a yarda a yi amfani da bututun mai sanyi a matsayin bututun ruwa da iskar gas a nan gaba.
Hot tsoma galvanized karfe bututu: karfe bututu matrix reacts tare da narkakkar plating bayani samar da wani lalata-resistant tutiya ferroalloy Layer tare da m tsari.An haɗa Layer alloy tare da tsantsar zinc Layer da matrix na bututun ƙarfe.Saboda haka, yana da ƙarfi juriya na lalata.
Cold galvanized karfe bututu: da zinc Layer ne wani electroplating Layer, da kuma zinc Layer aka rabu da karfe bututu matrix.Tushen zinc yana da bakin ciki, kuma an haɗa Layer na zinc kawai zuwa matrix na bututun ƙarfe, wanda ke da sauƙin faɗuwa.Saboda haka, juriya na lalata ba shi da kyau.A cikin sababbin gidaje, an hana amfani da bututun ƙarfe mai sanyi a matsayin bututun samar da ruwa.
