無機玻璃鋼通風管道

        通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)是為了使空氣流通(tong)(tong)(tong)(tong)，降低有(you)害氣體濃度(du)的一(yi)種市政基礎設(she)施。通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)，風(feng)(feng)(feng)(feng)管(guan)(guan)制作與(yu)安裝所用(yong)板材(cai)(cai)、型(xing)材(cai)(cai)以(yi)及其他主(zhu)要(yao)成(cheng)品(pin)材(cai)(cai)料(liao)(liao)，應符合(he)設(she)計及相(xiang)關產(chan)品(pin)國(guo)家現行(xing)(xing)標(biao)準(zhun)的規定，并應用(yong)出(chu)廠檢驗合(he)格證明，材(cai)(cai)料(liao)(liao)進場時應按國(guo)家現行(xing)(xing)有(you)關標(biao)準(zhun)進行(xing)(xing)驗收。通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)按材(cai)(cai)質分：一(yi)般有(you)：鋼(gang)板風(feng)(feng)(feng)(feng)管(guan)(guan)（普通(tong)(tong)(tong)(tong)鋼(gang)板）、鍍鋅板（白鐵(tie)）風(feng)(feng)(feng)(feng)管(guan)(guan)、不銹(xiu)鋼(gang)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)、無機玻璃鋼(gang)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)、塑料(liao)(liao)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)、復合(he)材(cai)(cai)料(liao)(liao)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)、彩鋼(gang)夾心(xin)保(bao)溫板通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)、雙面鋁箔保(bao)溫通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)、單面彩鋼(gang)保(bao)溫風(feng)(feng)(feng)(feng)管(guan)(guan)、涂膠布通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)（如礦(kuang)用(yong)風(feng)(feng)(feng)(feng)筒）、礦(kuang)用(yong)塑料(liao)(liao)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)等(deng)