無機玻璃鋼通風管道

        通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)道是(shi)為了使空氣流通(tong)(tong)，降低有害氣體濃度的(de)一(yi)種市政基礎設施。通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)，風(feng)(feng)(feng)(feng)管(guan)(guan)制作與安裝所用(yong)(yong)板材、型材以(yi)及(ji)其他主要成品材料，應符合(he)設計及(ji)相關產品國家現行標準(zhun)的(de)規(gui)定(ding)，并應用(yong)(yong)出廠檢驗合(he)格證(zheng)明(ming)，材料進場時(shi)應按國家現行有關標準(zhun)進行驗收。通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)道按材質(zhi)分：一(yi)般有：鋼(gang)板風(feng)(feng)(feng)(feng)管(guan)(guan)（普通(tong)(tong)鋼(gang)板）、鍍鋅板（白鐵）風(feng)(feng)(feng)(feng)管(guan)(guan)、不銹(xiu)鋼(gang)通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)、無(wu)機玻璃(li)鋼(gang)通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)道、塑(su)料通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)、復合(he)材料通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)、彩(cai)鋼(gang)夾心保溫(wen)板通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)、雙面鋁箔(bo)保溫(wen)通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)、單面彩(cai)鋼(gang)保溫(wen)風(feng)(feng)(feng)(feng)管(guan)(guan)、涂膠布通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)（如礦用(yong)(yong)風(feng)(feng)(feng)(feng)筒(tong)）、礦用(yong)(yong)塑(su)料通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)等