無機玻璃鋼通風管道

        通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)道是為了使空氣流通(tong)(tong)(tong)(tong)，降低有(you)害(hai)氣體濃度(du)的一(yi)種市政基礎設施。通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)，風(feng)(feng)(feng)(feng)管(guan)制作(zuo)與安裝所用(yong)板(ban)材(cai)(cai)(cai)、型(xing)材(cai)(cai)(cai)以及其(qi)他(ta)主要成品材(cai)(cai)(cai)料(liao)，應符(fu)合設計(ji)及相關產品國家(jia)現行(xing)標準的規定，并應用(yong)出廠(chang)檢驗(yan)合格證明，材(cai)(cai)(cai)料(liao)進場時應按國家(jia)現行(xing)有(you)關標準進行(xing)驗(yan)收。通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)道按材(cai)(cai)(cai)質分：一(yi)般(ban)有(you)：鋼(gang)板(ban)風(feng)(feng)(feng)(feng)管(guan)（普通(tong)(tong)(tong)(tong)鋼(gang)板(ban)）、鍍鋅板(ban)（白鐵）風(feng)(feng)(feng)(feng)管(guan)、不銹(xiu)鋼(gang)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)、無機玻璃鋼(gang)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)道、塑(su)料(liao)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)、復合材(cai)(cai)(cai)料(liao)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)、彩鋼(gang)夾心保溫(wen)(wen)板(ban)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)、雙面鋁箔保溫(wen)(wen)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)、單面彩鋼(gang)保溫(wen)(wen)風(feng)(feng)(feng)(feng)管(guan)、涂膠布通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)（如礦用(yong)風(feng)(feng)(feng)(feng)筒(tong)）、礦用(yong)塑(su)料(liao)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)等