無機玻璃鋼通風管道

        通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)道是為(wei)了使空氣流(liu)通(tong)(tong)，降低(di)有(you)害氣體濃度(du)的(de)一(yi)種市政基礎設(she)施。通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)，風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)制(zhi)作(zuo)與(yu)安(an)裝(zhuang)所用板(ban)材(cai)、型材(cai)以(yi)及其他主要(yao)成品材(cai)料(liao)，應符合設(she)計(ji)及相(xiang)關產品國家(jia)現行(xing)標準的(de)規定，并應用出廠檢驗(yan)合格(ge)證明，材(cai)料(liao)進(jin)場時應按(an)(an)國家(jia)現行(xing)有(you)關標準進(jin)行(xing)驗(yan)收。通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)道按(an)(an)材(cai)質分：一(yi)般有(you)：鋼(gang)板(ban)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)（普(pu)通(tong)(tong)鋼(gang)板(ban)）、鍍(du)鋅(xin)板(ban)（白鐵）風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、不(bu)銹鋼(gang)通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、無機玻璃鋼(gang)通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)道、塑料(liao)通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、復(fu)合材(cai)料(liao)通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、彩(cai)鋼(gang)夾心保(bao)溫(wen)板(ban)通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、雙(shuang)面(mian)鋁箔(bo)保(bao)溫(wen)通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、單面(mian)彩(cai)鋼(gang)保(bao)溫(wen)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、涂膠布通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)（如礦(kuang)用風(feng)(feng)(feng)(feng)筒）、礦(kuang)用塑料(liao)通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)等