無機玻璃鋼通風管道

        通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道是為了使空氣流(liu)通(tong)(tong)，降低(di)有害氣體濃(nong)度(du)的一種市政基礎設施(shi)。通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)，風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)制作與安裝(zhuang)所用(yong)(yong)板材(cai)(cai)(cai)、型材(cai)(cai)(cai)以及其他主要成品材(cai)(cai)(cai)料，應符(fu)合設計及相關(guan)產品國(guo)家現(xian)行(xing)標準的規定，并應用(yong)(yong)出廠檢驗合格證明，材(cai)(cai)(cai)料進場時應按國(guo)家現(xian)行(xing)有關(guan)標準進行(xing)驗收。通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道按材(cai)(cai)(cai)質分：一般有：鋼(gang)板風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)（普通(tong)(tong)鋼(gang)板）、鍍(du)鋅板（白鐵）風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、不銹鋼(gang)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、無機(ji)玻璃鋼(gang)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道、塑料通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、復合材(cai)(cai)(cai)料通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、彩鋼(gang)夾(jia)心保(bao)(bao)溫(wen)板通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、雙(shuang)面(mian)鋁箔保(bao)(bao)溫(wen)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、單(dan)面(mian)彩鋼(gang)保(bao)(bao)溫(wen)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、涂膠布通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)（如礦用(yong)(yong)風(feng)(feng)(feng)(feng)(feng)(feng)筒）、礦用(yong)(yong)塑料通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)等