鍍鋅管是什么材質的鋼材?
其實鍍(du)(du)(du)鋅(xin)(xin)(xin)管(guan)(guan)是鋼(gang)材(cai)質的,在(zai)鋼(gang)的表(biao)層添加了(le)鍍(du)(du)(du)鋅(xin)(xin)(xin)層,所以叫做鍍(du)(du)(du)鋅(xin)(xin)(xin)管(guan)(guan)。也(ye)正是因為(wei)(wei)表(biao)面(mian)鍍(du)(du)(du)鋅(xin)(xin)(xin)層,從而使鍍(du)(du)(du)鋅(xin)(xin)(xin)管(guan)(guan)避免(mian)了(le)腐蝕(shi)、生銹的現(xian)象,在(zai)一定程度上延長了(le)鋼(gang)管(guan)(guan)的使用(yong)壽(shou)命。鍍(du)(du)(du)鋅(xin)(xin)(xin)管(guan)(guan)也(ye)可(ke)以分為(wei)(wei)電(dian)鍍(du)(du)(du)鋅(xin)(xin)(xin)管(guan)(guan)和熱鍍(du)(du)(du)鋅(xin)(xin)(xin)管(guan)(guan),現(xian)在(zai)常用(yong)的一般(ban)是熱鍍(du)(du)(du)鋅(xin)(xin)(xin)管(guan)(guan),在(zai)一些建(jian)筑外墻(qiang)施工中比較常用(yong),比如,用(yong)來建(jian)造立柱、玻璃幕(mu)墻(qiang)、大理石幕(mu)墻(qiang)或者其它受(shou)力材(cai)
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