無機玻璃鋼通風管道

        通(tong)風(feng)(feng)管(guan)(guan)道(dao)是(shi)為了(le)使(shi)空(kong)氣(qi)流(liu)通(tong)，降低(di)有(you)害氣(qi)體濃度的一種市政基礎設(she)施。通(tong)風(feng)(feng)管(guan)(guan)，風(feng)(feng)管(guan)(guan)制作與安裝所(suo)用(yong)板(ban)材(cai)、型材(cai)以及其他主(zhu)要成品(pin)材(cai)料(liao)，應符合設(she)計及相關(guan)產品(pin)國家現行標準的規定，并(bing)應用(yong)出廠檢驗合格證明，材(cai)料(liao)進場時應按(an)(an)國家現行有(you)關(guan)標準進行驗收。通(tong)風(feng)(feng)管(guan)(guan)道(dao)按(an)(an)材(cai)質分(fen)：一般有(you)：鋼(gang)(gang)板(ban)風(feng)(feng)管(guan)(guan)（普通(tong)鋼(gang)(gang)板(ban)）、鍍鋅板(ban)（白鐵）風(feng)(feng)管(guan)(guan)、不銹鋼(gang)(gang)通(tong)風(feng)(feng)管(guan)(guan)、無機玻璃鋼(gang)(gang)通(tong)風(feng)(feng)管(guan)(guan)道(dao)、塑(su)料(liao)通(tong)風(feng)(feng)管(guan)(guan)、復合材(cai)料(liao)通(tong)風(feng)(feng)管(guan)(guan)、彩(cai)鋼(gang)(gang)夾心保(bao)溫(wen)板(ban)通(tong)風(feng)(feng)管(guan)(guan)、雙面鋁箔(bo)保(bao)溫(wen)通(tong)風(feng)(feng)管(guan)(guan)、單面彩(cai)鋼(gang)(gang)保(bao)溫(wen)風(feng)(feng)管(guan)(guan)、涂膠布通(tong)風(feng)(feng)管(guan)(guan)（如礦用(yong)風(feng)(feng)筒）、礦用(yong)塑(su)料(liao)通(tong)風(feng)(feng)管(guan)(guan)等