鍍鋅管是什么材質的鋼材?
其(qi)實鍍(du)鋅(xin)(xin)(xin)管(guan)是(shi)鋼材質的,在鋼的表(biao)層(ceng)添加(jia)了(le)鍍(du)鋅(xin)(xin)(xin)層(ceng),所以(yi)叫做鍍(du)鋅(xin)(xin)(xin)管(guan)。也正(zheng)是(shi)因為(wei)表(biao)面(mian)鍍(du)鋅(xin)(xin)(xin)層(ceng),從而使(shi)鍍(du)鋅(xin)(xin)(xin)管(guan)避免了(le)腐蝕、生銹的現象,在一定程度上延長了(le)鋼管(guan)的使(shi)用(yong)壽命。鍍(du)鋅(xin)(xin)(xin)管(guan)也可以(yi)分為(wei)電鍍(du)鋅(xin)(xin)(xin)管(guan)和熱鍍(du)鋅(xin)(xin)(xin)管(guan),現在常用(yong)的一般是(shi)熱鍍(du)鋅(xin)(xin)(xin)管(guan),在一些建(jian)筑外(wai)墻施(shi)工中比較(jiao)常用(yong),比如,用(yong)來建(jian)造立柱、玻璃(li)幕墻、大理(li)石幕墻或者其(qi)它受力材
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