無機玻璃鋼通風管道

        通(tong)(tong)(tong)風(feng)管(guan)(guan)道(dao)是為(wei)了(le)使空(kong)氣(qi)流通(tong)(tong)(tong)，降低有害氣(qi)體濃(nong)度的一種市(shi)政基礎(chu)設(she)施。通(tong)(tong)(tong)風(feng)管(guan)(guan)，風(feng)管(guan)(guan)制作與安裝(zhuang)所(suo)用板(ban)材(cai)、型材(cai)以及其他主要成品材(cai)料(liao)，應(ying)(ying)符合設(she)計及相關產品國(guo)家現行標準(zhun)的規定，并應(ying)(ying)用出廠檢驗合格證明，材(cai)料(liao)進場時應(ying)(ying)按國(guo)家現行有關標準(zhun)進行驗收。通(tong)(tong)(tong)風(feng)管(guan)(guan)道(dao)按材(cai)質分：一般(ban)有：鋼(gang)板(ban)風(feng)管(guan)(guan)（普(pu)通(tong)(tong)(tong)鋼(gang)板(ban)）、鍍鋅板(ban)（白鐵）風(feng)管(guan)(guan)、不(bu)銹鋼(gang)通(tong)(tong)(tong)風(feng)管(guan)(guan)、無機玻璃鋼(gang)通(tong)(tong)(tong)風(feng)管(guan)(guan)道(dao)、塑料(liao)通(tong)(tong)(tong)風(feng)管(guan)(guan)、復(fu)合材(cai)料(liao)通(tong)(tong)(tong)風(feng)管(guan)(guan)、彩(cai)鋼(gang)夾心保(bao)溫板(ban)通(tong)(tong)(tong)風(feng)管(guan)(guan)、雙面鋁(lv)箔保(bao)溫通(tong)(tong)(tong)風(feng)管(guan)(guan)、單(dan)面彩(cai)鋼(gang)保(bao)溫風(feng)管(guan)(guan)、涂(tu)膠布通(tong)(tong)(tong)風(feng)管(guan)(guan)（如礦(kuang)用風(feng)筒(tong)）、礦(kuang)用塑料(liao)通(tong)(tong)(tong)風(feng)管(guan)(guan)等(deng)