無機玻璃鋼通風管道

        通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)道(dao)是為了使(shi)空(kong)氣流通(tong)(tong)(tong)，降(jiang)低有(you)害氣體濃(nong)度的(de)一種市政基礎設施(shi)。通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)，風(feng)管(guan)(guan)(guan)制作與安裝(zhuang)所用(yong)板(ban)(ban)材(cai)、型材(cai)以(yi)及(ji)其他(ta)主要成品材(cai)料，應(ying)符(fu)合(he)(he)(he)設計及(ji)相關產(chan)品國家(jia)現行(xing)標準的(de)規定(ding)，并應(ying)用(yong)出廠(chang)檢驗合(he)(he)(he)格證明，材(cai)料進(jin)場時應(ying)按國家(jia)現行(xing)有(you)關標準進(jin)行(xing)驗收。通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)道(dao)按材(cai)質分：一般有(you)：鋼(gang)(gang)板(ban)(ban)風(feng)管(guan)(guan)(guan)（普(pu)通(tong)(tong)(tong)鋼(gang)(gang)板(ban)(ban)）、鍍鋅板(ban)(ban)（白鐵）風(feng)管(guan)(guan)(guan)、不銹鋼(gang)(gang)通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)、無機玻璃(li)鋼(gang)(gang)通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)道(dao)、塑料通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)、復(fu)合(he)(he)(he)材(cai)料通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)、彩(cai)鋼(gang)(gang)夾心保溫板(ban)(ban)通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)、雙面鋁箔保溫通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)、單面彩(cai)鋼(gang)(gang)保溫風(feng)管(guan)(guan)(guan)、涂膠布通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)（如礦用(yong)風(feng)筒）、礦用(yong)塑料通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)等