無機玻璃鋼通風管道

        通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)道是為了使空氣(qi)流通(tong)(tong)(tong)，降低有害氣(qi)體濃度的一(yi)種市政基礎設(she)施。通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)，風(feng)(feng)(feng)(feng)管(guan)制作與安裝所(suo)用(yong)板(ban)材、型材以及(ji)其他主(zhu)要成品材料(liao)，應(ying)符合(he)設(she)計及(ji)相關產(chan)品國(guo)家現(xian)行(xing)標(biao)準的規定，并應(ying)用(yong)出廠(chang)檢驗(yan)合(he)格(ge)證明，材料(liao)進場時應(ying)按國(guo)家現(xian)行(xing)有關標(biao)準進行(xing)驗(yan)收。通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)道按材質分：一(yi)般有：鋼板(ban)風(feng)(feng)(feng)(feng)管(guan)（普通(tong)(tong)(tong)鋼板(ban)）、鍍(du)鋅板(ban)（白(bai)鐵）風(feng)(feng)(feng)(feng)管(guan)、不銹鋼通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)、無(wu)機玻(bo)璃鋼通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)道、塑(su)(su)料(liao)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)、復合(he)材料(liao)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)、彩鋼夾心保溫板(ban)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)、雙面(mian)鋁箔保溫通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)、單(dan)面(mian)彩鋼保溫風(feng)(feng)(feng)(feng)管(guan)、涂膠布通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)（如礦用(yong)風(feng)(feng)(feng)(feng)筒）、礦用(yong)塑(su)(su)料(liao)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)等