無機玻璃鋼通風管道

        通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道是為(wei)了使空氣流通(tong)(tong)(tong)，降低有(you)害(hai)氣體濃度的(de)一種市政(zheng)基礎(chu)設施。通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)，風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)制作(zuo)與安裝(zhuang)所用板(ban)(ban)材、型材以(yi)及其他主要成品材料，應符合(he)(he)設計及相關(guan)產(chan)品國家現行標(biao)(biao)準的(de)規定，并應用出廠檢驗合(he)(he)格(ge)證(zheng)明，材料進場時應按國家現行有(you)關(guan)標(biao)(biao)準進行驗收(shou)。通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道按材質分：一般有(you)：鋼(gang)(gang)板(ban)(ban)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)（普通(tong)(tong)(tong)鋼(gang)(gang)板(ban)(ban)）、鍍鋅板(ban)(ban)（白鐵）風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、不銹鋼(gang)(gang)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、無機(ji)玻璃鋼(gang)(gang)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道、塑料通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、復合(he)(he)材料通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、彩鋼(gang)(gang)夾心保溫板(ban)(ban)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、雙(shuang)面(mian)鋁箔保溫通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、單(dan)面(mian)彩鋼(gang)(gang)保溫風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)、涂膠布(bu)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)（如礦用風(feng)(feng)(feng)(feng)(feng)(feng)(feng)筒(tong)）、礦用塑料通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)等(deng)