無機玻璃鋼通風管道

        通(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)道是為了使空氣流通(tong)(tong)，降低有害氣體(ti)濃度的一(yi)種市政基(ji)礎(chu)設施。通(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)，風(feng)(feng)管(guan)(guan)(guan)(guan)制作與(yu)安裝所用板(ban)材(cai)(cai)、型材(cai)(cai)以及其他主要(yao)成品(pin)材(cai)(cai)料，應(ying)(ying)符合(he)(he)設計及相(xiang)關產品(pin)國家(jia)(jia)現行(xing)標準的規定，并(bing)應(ying)(ying)用出廠檢驗合(he)(he)格證(zheng)明，材(cai)(cai)料進場時應(ying)(ying)按國家(jia)(jia)現行(xing)有關標準進行(xing)驗收(shou)。通(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)道按材(cai)(cai)質分：一(yi)般(ban)有：鋼(gang)板(ban)風(feng)(feng)管(guan)(guan)(guan)(guan)（普通(tong)(tong)鋼(gang)板(ban)）、鍍鋅板(ban)（白鐵(tie)）風(feng)(feng)管(guan)(guan)(guan)(guan)、不銹鋼(gang)通(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)、無機(ji)玻璃鋼(gang)通(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)道、塑(su)料通(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)、復合(he)(he)材(cai)(cai)料通(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)、彩(cai)鋼(gang)夾(jia)心保溫(wen)板(ban)通(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)、雙面(mian)(mian)鋁(lv)箔保溫(wen)通(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)、單面(mian)(mian)彩(cai)鋼(gang)保溫(wen)風(feng)(feng)管(guan)(guan)(guan)(guan)、涂膠布通(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)（如(ru)礦用風(feng)(feng)筒）、礦用塑(su)料通(tong)(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)等(deng)