無機玻璃鋼通風管道
通(tong)風(feng)(feng)(feng)管(guan)道(dao)是為了(le)使空氣(qi)流通(tong),降低有害氣(qi)體濃度的(de)一(yi)種(zhong)市(shi)政基礎(chu)設施(shi)。通(tong)風(feng)(feng)(feng)管(guan),風(feng)(feng)(feng)管(guan)制作與安裝所用板(ban)材、型(xing)材以及其他主要成品材料(liao)(liao)(liao),應符(fu)合(he)設計及相關產(chan)品國家(jia)現行標(biao)準的(de)規定,并(bing)應用出廠檢驗合(he)格證明,材料(liao)(liao)(liao)進場時應按國家(jia)現行有關標(biao)準進行驗收。通(tong)風(feng)(feng)(feng)管(guan)道(dao)按材質分:一(yi)般有:鋼(gang)(gang)板(ban)風(feng)(feng)(feng)管(guan)(普通(tong)鋼(gang)(gang)板(ban))、鍍鋅板(ban)(白鐵)風(feng)(feng)(feng)管(guan)、不銹鋼(gang)(gang)通(tong)風(feng)(feng)(feng)管(guan)、無機(ji)玻璃鋼(gang)(gang)通(tong)風(feng)(feng)(feng)管(guan)道(dao)、塑(su)料(liao)(liao)(liao)通(tong)風(feng)(feng)(feng)管(guan)、復合(he)材料(liao)(liao)(liao)通(tong)風(feng)(feng)(feng)管(guan)、彩鋼(gang)(gang)夾心保溫板(ban)通(tong)風(feng)(feng)(feng)管(guan)、雙面鋁箔保溫通(tong)風(feng)(feng)(feng)管(guan)、單面彩鋼(gang)(gang)保溫風(feng)(feng)(feng)管(guan)、涂膠布(bu)通(tong)風(feng)(feng)(feng)管(guan)(如礦(kuang)用風(feng)(feng)(feng)筒)、礦(kuang)用塑(su)料(liao)(liao)(liao)通(tong)風(feng)(feng)(feng)管(guan)等