無機玻璃鋼通風管道

        通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)道是為(wei)了(le)使(shi)空氣(qi)(qi)流通(tong)(tong)(tong)(tong)，降(jiang)低有(you)害氣(qi)(qi)體濃度的一(yi)種市政基(ji)礎設(she)施(shi)。通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)，風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)制作與安裝所(suo)用(yong)(yong)(yong)板(ban)(ban)材、型材以及其他主要(yao)成品(pin)材料，應符合(he)設(she)計及相關產品(pin)國家現(xian)行標準(zhun)的規定，并(bing)應用(yong)(yong)(yong)出廠檢驗(yan)合(he)格證(zheng)明，材料進(jin)(jin)場時應按國家現(xian)行有(you)關標準(zhun)進(jin)(jin)行驗(yan)收。通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)道按材質分：一(yi)般有(you)：鋼板(ban)(ban)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)（普通(tong)(tong)(tong)(tong)鋼板(ban)(ban)）、鍍鋅(xin)板(ban)(ban)（白鐵）風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、不銹鋼通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、無機玻璃(li)鋼通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)道、塑(su)(su)料通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、復合(he)材料通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、彩(cai)鋼夾心(xin)保溫板(ban)(ban)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、雙面(mian)鋁箔保溫通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、單面(mian)彩(cai)鋼保溫風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、涂膠布通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)（如礦用(yong)(yong)(yong)風(feng)(feng)(feng)(feng)(feng)筒）、礦用(yong)(yong)(yong)塑(su)(su)料通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)等