無機玻璃鋼通風管道

        通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)道是為了使空氣流通(tong)(tong)，降(jiang)低有害(hai)氣體(ti)濃度的一(yi)種市(shi)政(zheng)基礎設施。通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)，風(feng)(feng)(feng)管(guan)(guan)制作(zuo)與安裝所用(yong)(yong)(yong)板材(cai)、型材(cai)以及其(qi)他主(zhu)要(yao)成(cheng)品材(cai)料，應符合(he)設計及相(xiang)關(guan)產(chan)品國家(jia)現行(xing)標準的規定，并應用(yong)(yong)(yong)出廠檢驗(yan)合(he)格證明，材(cai)料進(jin)場(chang)時應按國家(jia)現行(xing)有關(guan)標準進(jin)行(xing)驗(yan)收。通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)道按材(cai)質分：一(yi)般有：鋼板風(feng)(feng)(feng)管(guan)(guan)（普通(tong)(tong)鋼板）、鍍(du)鋅板（白鐵）風(feng)(feng)(feng)管(guan)(guan)、不銹鋼通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)、無(wu)機(ji)玻(bo)璃(li)鋼通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)道、塑(su)料通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)、復合(he)材(cai)料通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)、彩(cai)鋼夾心保溫(wen)板通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)、雙面鋁(lv)箔保溫(wen)通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)、單面彩(cai)鋼保溫(wen)風(feng)(feng)(feng)管(guan)(guan)、涂膠(jiao)布(bu)通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)（如礦用(yong)(yong)(yong)風(feng)(feng)(feng)筒(tong)）、礦用(yong)(yong)(yong)塑(su)料通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)等(deng)