無機玻璃鋼通風管道

        通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)道是為了使空氣(qi)(qi)流通(tong)(tong)(tong)，降低有(you)(you)害(hai)氣(qi)(qi)體濃度的一種市(shi)政基(ji)礎設(she)施。通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)，風(feng)管(guan)(guan)(guan)(guan)制作與安裝所用(yong)(yong)板(ban)材(cai)、型材(cai)以及其他主(zhu)要成品(pin)材(cai)料(liao)，應符(fu)合設(she)計及相(xiang)關(guan)產品(pin)國家現行(xing)標(biao)準的規定(ding)，并應用(yong)(yong)出廠(chang)檢驗合格證(zheng)明，材(cai)料(liao)進(jin)場時應按國家現行(xing)有(you)(you)關(guan)標(biao)準進(jin)行(xing)驗收。通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)道按材(cai)質分：一般有(you)(you)：鋼板(ban)風(feng)管(guan)(guan)(guan)(guan)（普通(tong)(tong)(tong)鋼板(ban)）、鍍鋅板(ban)（白鐵）風(feng)管(guan)(guan)(guan)(guan)、不銹(xiu)鋼通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)、無機(ji)玻璃鋼通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)道、塑(su)料(liao)通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)、復(fu)合材(cai)料(liao)通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)、彩(cai)鋼夾心保(bao)溫(wen)(wen)板(ban)通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)、雙面鋁(lv)箔保(bao)溫(wen)(wen)通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)、單面彩(cai)鋼保(bao)溫(wen)(wen)風(feng)管(guan)(guan)(guan)(guan)、涂膠布通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)（如礦用(yong)(yong)風(feng)筒）、礦用(yong)(yong)塑(su)料(liao)通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)等