無機玻璃鋼通風管道

        通(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)道(dao)是為了(le)使(shi)空氣(qi)流通(tong)，降低有害氣(qi)體濃度的一(yi)種市政(zheng)基礎設施。通(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)，風(feng)(feng)管(guan)(guan)(guan)(guan)制(zhi)作與安裝所用板(ban)(ban)(ban)材(cai)、型(xing)材(cai)以及其他主要成(cheng)品(pin)材(cai)料(liao)，應(ying)符合(he)設計(ji)及相關(guan)(guan)產(chan)品(pin)國家現行(xing)標準的規定，并應(ying)用出廠(chang)檢驗合(he)格證明，材(cai)料(liao)進場時應(ying)按國家現行(xing)有關(guan)(guan)標準進行(xing)驗收。通(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)道(dao)按材(cai)質(zhi)分：一(yi)般有：鋼(gang)板(ban)(ban)(ban)風(feng)(feng)管(guan)(guan)(guan)(guan)（普通(tong)鋼(gang)板(ban)(ban)(ban)）、鍍(du)鋅(xin)板(ban)(ban)(ban)（白鐵）風(feng)(feng)管(guan)(guan)(guan)(guan)、不銹(xiu)鋼(gang)通(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)、無機玻璃(li)鋼(gang)通(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)道(dao)、塑料(liao)通(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)、復(fu)合(he)材(cai)料(liao)通(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)、彩鋼(gang)夾(jia)心(xin)保(bao)溫板(ban)(ban)(ban)通(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)、雙(shuang)面(mian)鋁箔保(bao)溫通(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)、單面(mian)彩鋼(gang)保(bao)溫風(feng)(feng)管(guan)(guan)(guan)(guan)、涂膠布通(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)（如礦用風(feng)(feng)筒）、礦用塑料(liao)通(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)等