無機玻璃鋼通風管道

        通(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)道(dao)是為了使空氣流通(tong)(tong)，降低有害氣體濃度的一(yi)種(zhong)市政基礎設施。通(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)，風(feng)管(guan)(guan)(guan)(guan)制作與安裝(zhuang)所用(yong)板材(cai)、型材(cai)以及其他主要(yao)成(cheng)品材(cai)料(liao)，應(ying)符合設計及相關產品國家現行(xing)標準的規定，并應(ying)用(yong)出廠檢驗合格證明，材(cai)料(liao)進場(chang)時應(ying)按國家現行(xing)有關標準進行(xing)驗收。通(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)道(dao)按材(cai)質(zhi)分：一(yi)般有：鋼(gang)(gang)板風(feng)管(guan)(guan)(guan)(guan)（普通(tong)(tong)鋼(gang)(gang)板）、鍍(du)鋅板（白(bai)鐵）風(feng)管(guan)(guan)(guan)(guan)、不銹鋼(gang)(gang)通(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)、無機玻璃(li)鋼(gang)(gang)通(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)道(dao)、塑料(liao)通(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)、復合材(cai)料(liao)通(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)、彩(cai)鋼(gang)(gang)夾心保(bao)溫板通(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)、雙(shuang)面鋁(lv)箔保(bao)溫通(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)、單面彩(cai)鋼(gang)(gang)保(bao)溫風(feng)管(guan)(guan)(guan)(guan)、涂膠布通(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)（如(ru)礦(kuang)用(yong)風(feng)筒）、礦(kuang)用(yong)塑料(liao)通(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)等