無機玻璃鋼通風管道

        通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)是(shi)為了使空氣流通(tong)，降低有害(hai)氣體濃度的(de)(de)一種(zhong)市政基礎設(she)施。通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)，風(feng)(feng)(feng)(feng)管(guan)(guan)制(zhi)作與安裝所用板(ban)材(cai)、型(xing)材(cai)以及(ji)其他主要成(cheng)品材(cai)料(liao)，應(ying)符(fu)合(he)設(she)計及(ji)相關(guan)產(chan)品國(guo)家現(xian)行標準的(de)(de)規定，并(bing)應(ying)用出廠檢驗合(he)格(ge)證(zheng)明，材(cai)料(liao)進(jin)(jin)場(chang)時應(ying)按國(guo)家現(xian)行有關(guan)標準進(jin)(jin)行驗收。通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)按材(cai)質(zhi)分：一般有：鋼(gang)板(ban)風(feng)(feng)(feng)(feng)管(guan)(guan)（普通(tong)鋼(gang)板(ban)）、鍍(du)鋅板(ban)（白鐵）風(feng)(feng)(feng)(feng)管(guan)(guan)、不銹鋼(gang)通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)、無(wu)機玻璃鋼(gang)通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)、塑(su)料(liao)通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)、復合(he)材(cai)料(liao)通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)、彩鋼(gang)夾心保溫板(ban)通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)、雙(shuang)面鋁(lv)箔(bo)保溫通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)、單面彩鋼(gang)保溫風(feng)(feng)(feng)(feng)管(guan)(guan)、涂膠布通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)（如礦用風(feng)(feng)(feng)(feng)筒）、礦用塑(su)料(liao)通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)等