無機玻璃鋼通風管道

        通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)道是為了使空氣流通(tong)，降(jiang)低有害氣體濃度的一(yi)種市政基礎設施。通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)，風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)制作與安裝所用(yong)(yong)板(ban)材(cai)、型材(cai)以及(ji)其他(ta)主要成品材(cai)料，應符合(he)設計及(ji)相關產(chan)品國(guo)家現行標(biao)準(zhun)的規定，并應用(yong)(yong)出廠檢驗(yan)合(he)格證明，材(cai)料進場(chang)時(shi)應按國(guo)家現行有關標(biao)準(zhun)進行驗(yan)收(shou)。通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)道按材(cai)質分：一(yi)般有：鋼(gang)(gang)板(ban)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)（普(pu)通(tong)鋼(gang)(gang)板(ban)）、鍍(du)鋅板(ban)（白鐵）風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、不銹鋼(gang)(gang)通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、無(wu)機玻璃(li)鋼(gang)(gang)通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)道、塑(su)料通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、復(fu)合(he)材(cai)料通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、彩鋼(gang)(gang)夾(jia)心(xin)保溫(wen)板(ban)通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、雙面鋁箔保溫(wen)通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、單面彩鋼(gang)(gang)保溫(wen)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、涂膠布通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)（如礦用(yong)(yong)風(feng)(feng)(feng)(feng)筒）、礦用(yong)(yong)塑(su)料通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)等(deng)