無機玻璃鋼通風管道

        通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)道(dao)是為了使空氣流通(tong)(tong)(tong)，降低有害(hai)氣體(ti)濃(nong)度的一種市政基礎設(she)施。通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)，風(feng)(feng)(feng)管(guan)制作與(yu)安裝所用板(ban)材(cai)、型材(cai)以及其他主要成品(pin)材(cai)料(liao)，應(ying)(ying)符(fu)合(he)設(she)計及相(xiang)關(guan)產品(pin)國家現(xian)行標(biao)準(zhun)的規定，并應(ying)(ying)用出(chu)廠檢驗合(he)格證明，材(cai)料(liao)進(jin)場時應(ying)(ying)按國家現(xian)行有關(guan)標(biao)準(zhun)進(jin)行驗收。通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)道(dao)按材(cai)質分：一般有：鋼板(ban)風(feng)(feng)(feng)管(guan)（普通(tong)(tong)(tong)鋼板(ban)）、鍍鋅板(ban)（白鐵）風(feng)(feng)(feng)管(guan)、不銹鋼通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)、無機玻璃鋼通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)道(dao)、塑料(liao)通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)、復(fu)合(he)材(cai)料(liao)通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)、彩鋼夾心保溫(wen)板(ban)通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)、雙面鋁箔(bo)保溫(wen)通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)、單面彩鋼保溫(wen)風(feng)(feng)(feng)管(guan)、涂膠布(bu)通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)（如礦(kuang)(kuang)用風(feng)(feng)(feng)筒(tong)）、礦(kuang)(kuang)用塑料(liao)通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)等