無機玻璃鋼通風管道

        通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)道(dao)是為(wei)了使空氣流通(tong)(tong)，降(jiang)低有(you)害氣體濃度的一種市政基礎設(she)施。通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)，風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)制作與(yu)安裝所用板(ban)(ban)材(cai)(cai)、型材(cai)(cai)以及其(qi)他主要(yao)成品(pin)材(cai)(cai)料，應(ying)符合設(she)計及相關產(chan)品(pin)國(guo)家(jia)現行標準的規定(ding)，并應(ying)用出廠檢(jian)驗(yan)合格證明，材(cai)(cai)料進場(chang)時應(ying)按國(guo)家(jia)現行有(you)關標準進行驗(yan)收(shou)。通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)道(dao)按材(cai)(cai)質(zhi)分：一般有(you)：鋼(gang)(gang)板(ban)(ban)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)（普通(tong)(tong)鋼(gang)(gang)板(ban)(ban)）、鍍鋅板(ban)(ban)（白鐵）風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、不銹(xiu)鋼(gang)(gang)通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、無機玻璃鋼(gang)(gang)通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)道(dao)、塑料通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、復合材(cai)(cai)料通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、彩鋼(gang)(gang)夾心保(bao)溫板(ban)(ban)通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、雙面(mian)鋁箔保(bao)溫通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、單面(mian)彩鋼(gang)(gang)保(bao)溫風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、涂膠布(bu)通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)（如礦用風(feng)(feng)(feng)(feng)筒）、礦用塑料通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)等(deng)