無機玻璃鋼通風管道

        通(tong)(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)道(dao)(dao)是為了使空氣流通(tong)(tong)(tong)(tong)，降低有(you)(you)害氣體濃度的一(yi)種市政基礎設(she)(she)施。通(tong)(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)，風(feng)管(guan)(guan)(guan)(guan)制作與安裝(zhuang)所用板材(cai)、型(xing)材(cai)以及其他主(zhu)要成(cheng)品材(cai)料，應(ying)符合(he)設(she)(she)計(ji)及相關產品國家現行標準(zhun)的規定(ding)，并應(ying)用出(chu)廠(chang)檢驗合(he)格證明，材(cai)料進場時應(ying)按(an)國家現行有(you)(you)關標準(zhun)進行驗收。通(tong)(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)道(dao)(dao)按(an)材(cai)質分：一(yi)般有(you)(you)：鋼(gang)板風(feng)管(guan)(guan)(guan)(guan)（普通(tong)(tong)(tong)(tong)鋼(gang)板）、鍍(du)鋅板（白(bai)鐵）風(feng)管(guan)(guan)(guan)(guan)、不銹(xiu)鋼(gang)通(tong)(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)、無(wu)機(ji)玻(bo)璃鋼(gang)通(tong)(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)道(dao)(dao)、塑(su)料通(tong)(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)、復合(he)材(cai)料通(tong)(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)、彩鋼(gang)夾心保溫板通(tong)(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)、雙(shuang)面(mian)鋁箔保溫通(tong)(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)、單面(mian)彩鋼(gang)保溫風(feng)管(guan)(guan)(guan)(guan)、涂膠布(bu)通(tong)(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)（如礦用風(feng)筒）、礦用塑(su)料通(tong)(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)等(deng)