無機玻璃鋼通風管道

        通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道是為了使空氣流通(tong)(tong)，降(jiang)低有(you)害(hai)氣體濃度的一(yi)種(zhong)市(shi)政基(ji)礎設施。通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)，風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)制作與安(an)裝所用板(ban)(ban)材(cai)、型材(cai)以及其他主要(yao)成品材(cai)料，應(ying)符合(he)(he)(he)設計及相關產品國家(jia)現(xian)行標準的規定(ding)，并(bing)應(ying)用出廠檢(jian)驗合(he)(he)(he)格證(zheng)明，材(cai)料進(jin)場(chang)時應(ying)按國家(jia)現(xian)行有(you)關標準進(jin)行驗收。通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道按材(cai)質(zhi)分：一(yi)般有(you)：鋼(gang)(gang)(gang)板(ban)(ban)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)（普(pu)通(tong)(tong)鋼(gang)(gang)(gang)板(ban)(ban)）、鍍鋅板(ban)(ban)（白鐵）風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、不銹鋼(gang)(gang)(gang)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、無(wu)機(ji)玻璃鋼(gang)(gang)(gang)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道、塑料通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、復合(he)(he)(he)材(cai)料通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、彩(cai)鋼(gang)(gang)(gang)夾心(xin)保(bao)溫(wen)板(ban)(ban)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、雙面鋁(lv)箔保(bao)溫(wen)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、單(dan)面彩(cai)鋼(gang)(gang)(gang)保(bao)溫(wen)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、涂膠布通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)（如(ru)礦用風(feng)(feng)(feng)(feng)(feng)(feng)筒）、礦用塑料通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)等