不銹鋼304罩型通氣批發(fā)廠,不銹鋼304罩型通氣生產(chǎn)在百盈道不銹鋼304罩型通氣D219,325,426,630不銹鋼304罩型通氣D:219,325,426,630不銹鋼304罩型通氣Dk:260,370,470,670不銹鋼304罩型通氣Dz:620,730,830,1030不銹鋼304罩型通氣Dm:426,529,720,1020不銹鋼304罩型通氣H1:340,450,570,900不銹鋼304罩型通氣h2:200,300,400,700不銹鋼304罩型通氣說明: 1,通氣設(shè)計(jì)氣體流速為5m/s,過濾(網(wǎng),布)層氣體平均流速為0.75m/ 2,通氣按覆土層厚度(H3)0.0m,0.5m,1.0m三種設(shè)計(jì),0.0m適用于南方地區(qū),0.5m適用于中地區(qū),10m適用于寒冷地區(qū) 公司另有:不銹鋼波紋補(bǔ)償器,金屬軟,矩非金屬柔性補(bǔ)償器,煙風(fēng)道設(shè)備嗎,風(fēng)箱,風(fēng)門及配,柔性防水套,萬向接頭,剛性防水套,聚氨酯,巖棉,硅酸鋁保溫道,,設(shè)備,不銹鋼,合金法蘭, |