無機玻璃鋼通風管道

        通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)道是(shi)為了使空氣(qi)(qi)流通(tong)(tong)(tong)，降(jiang)低有害氣(qi)(qi)體濃度的一(yi)種市政基(ji)礎設施。通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)，風(feng)(feng)(feng)管(guan)制作與安裝所用(yong)板(ban)材(cai)、型材(cai)以及其(qi)他主要成品材(cai)料(liao)(liao)(liao)，應(ying)符合設計及相關(guan)產品國家現行(xing)(xing)標準的規(gui)定，并應(ying)用(yong)出(chu)廠檢驗(yan)合格(ge)證明，材(cai)料(liao)(liao)(liao)進場時應(ying)按國家現行(xing)(xing)有關(guan)標準進行(xing)(xing)驗(yan)收。通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)道按材(cai)質分(fen)：一(yi)般有：鋼(gang)板(ban)風(feng)(feng)(feng)管(guan)（普通(tong)(tong)(tong)鋼(gang)板(ban)）、鍍鋅板(ban)（白(bai)鐵）風(feng)(feng)(feng)管(guan)、不銹鋼(gang)通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)、無(wu)機(ji)玻璃(li)鋼(gang)通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)道、塑(su)(su)料(liao)(liao)(liao)通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)、復(fu)合材(cai)料(liao)(liao)(liao)通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)、彩(cai)鋼(gang)夾心保(bao)溫(wen)(wen)(wen)板(ban)通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)、雙面鋁箔(bo)保(bao)溫(wen)(wen)(wen)通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)、單面彩(cai)鋼(gang)保(bao)溫(wen)(wen)(wen)風(feng)(feng)(feng)管(guan)、涂膠(jiao)布通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)（如礦用(yong)風(feng)(feng)(feng)筒）、礦用(yong)塑(su)(su)料(liao)(liao)(liao)通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)等(deng)