無機玻璃鋼通風管道

        通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)道(dao)是為了使空氣流(liu)通(tong)，降(jiang)低(di)有害氣體濃度(du)的一種市政(zheng)基礎設施。通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)，風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)制作與(yu)安裝所用(yong)板(ban)(ban)(ban)材(cai)(cai)、型材(cai)(cai)以及其他主要成品(pin)(pin)材(cai)(cai)料(liao)，應符合(he)設計及相關(guan)產品(pin)(pin)國家現行標準的規定，并應用(yong)出廠檢驗合(he)格證明，材(cai)(cai)料(liao)進場時應按國家現行有關(guan)標準進行驗收。通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)道(dao)按材(cai)(cai)質分：一般有：鋼板(ban)(ban)(ban)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)（普通(tong)鋼板(ban)(ban)(ban)）、鍍鋅(xin)板(ban)(ban)(ban)（白鐵）風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、不銹鋼通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、無機玻(bo)璃鋼通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)道(dao)、塑料(liao)通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、復合(he)材(cai)(cai)料(liao)通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、彩鋼夾心保溫(wen)板(ban)(ban)(ban)通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、雙(shuang)面鋁箔保溫(wen)通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、單面彩鋼保溫(wen)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、涂膠布通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)（如(ru)礦(kuang)用(yong)風(feng)(feng)(feng)(feng)(feng)筒(tong)）、礦(kuang)用(yong)塑料(liao)通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)等