無機玻璃鋼通風管道

        通(tong)(tong)(tong)風(feng)管(guan)(guan)道是為了使空氣(qi)流通(tong)(tong)(tong)，降(jiang)低有(you)害(hai)氣(qi)體濃度的一種(zhong)市(shi)政基礎設施。通(tong)(tong)(tong)風(feng)管(guan)(guan)，風(feng)管(guan)(guan)制作與安裝(zhuang)所用(yong)(yong)板(ban)(ban)材(cai)(cai)、型材(cai)(cai)以及其他主要成(cheng)品材(cai)(cai)料，應符合設計及相關(guan)(guan)產品國(guo)(guo)家現行標準的規定，并應用(yong)(yong)出廠(chang)檢驗(yan)合格證明，材(cai)(cai)料進場時應按國(guo)(guo)家現行有(you)關(guan)(guan)標準進行驗(yan)收(shou)。通(tong)(tong)(tong)風(feng)管(guan)(guan)道按材(cai)(cai)質分：一般有(you)：鋼(gang)板(ban)(ban)風(feng)管(guan)(guan)（普(pu)通(tong)(tong)(tong)鋼(gang)板(ban)(ban)）、鍍(du)鋅板(ban)(ban)（白鐵）風(feng)管(guan)(guan)、不(bu)銹(xiu)鋼(gang)通(tong)(tong)(tong)風(feng)管(guan)(guan)、無機玻璃(li)鋼(gang)通(tong)(tong)(tong)風(feng)管(guan)(guan)道、塑料通(tong)(tong)(tong)風(feng)管(guan)(guan)、復(fu)合材(cai)(cai)料通(tong)(tong)(tong)風(feng)管(guan)(guan)、彩鋼(gang)夾(jia)心保溫(wen)板(ban)(ban)通(tong)(tong)(tong)風(feng)管(guan)(guan)、雙面鋁箔(bo)保溫(wen)通(tong)(tong)(tong)風(feng)管(guan)(guan)、單面彩鋼(gang)保溫(wen)風(feng)管(guan)(guan)、涂膠布通(tong)(tong)(tong)風(feng)管(guan)(guan)（如礦(kuang)(kuang)用(yong)(yong)風(feng)筒）、礦(kuang)(kuang)用(yong)(yong)塑料通(tong)(tong)(tong)風(feng)管(guan)(guan)等(deng)