無機玻璃鋼通風管道

        通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)道(dao)(dao)是為(wei)了使空氣流(liu)通(tong)(tong)(tong)，降(jiang)低有害(hai)氣體(ti)濃度(du)的一種市(shi)政基(ji)礎(chu)設施。通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)，風(feng)(feng)(feng)(feng)管(guan)制作與安裝所用板(ban)(ban)材(cai)(cai)、型材(cai)(cai)以及(ji)其他主要成品(pin)(pin)材(cai)(cai)料(liao)，應符合設計及(ji)相關產品(pin)(pin)國(guo)家現行(xing)標準的規(gui)定，并應用出(chu)廠檢驗合格證明，材(cai)(cai)料(liao)進場時應按(an)國(guo)家現行(xing)有關標準進行(xing)驗收(shou)。通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)道(dao)(dao)按(an)材(cai)(cai)質分：一般(ban)有：鋼(gang)(gang)(gang)板(ban)(ban)風(feng)(feng)(feng)(feng)管(guan)（普通(tong)(tong)(tong)鋼(gang)(gang)(gang)板(ban)(ban)）、鍍(du)鋅板(ban)(ban)（白鐵(tie)）風(feng)(feng)(feng)(feng)管(guan)、不銹(xiu)鋼(gang)(gang)(gang)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)、無(wu)機(ji)玻璃(li)鋼(gang)(gang)(gang)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)道(dao)(dao)、塑料(liao)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)、復(fu)合材(cai)(cai)料(liao)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)、彩鋼(gang)(gang)(gang)夾心保溫板(ban)(ban)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)、雙面鋁箔保溫通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)、單面彩鋼(gang)(gang)(gang)保溫風(feng)(feng)(feng)(feng)管(guan)、涂膠布通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)（如礦用風(feng)(feng)(feng)(feng)筒）、礦用塑料(liao)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)等(deng)