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D800筒(tong)形(xing)風(feng)(feng)(feng)(feng)帽(mao)(mao)沌口適用于自然通風(feng)(feng)(feng)(feng)系(xi)統(tong)，排(pai)風(feng)(feng)(feng)(feng)時(shi)的局部阻力系(xi)數，有風(feng)(feng)(feng)(feng)時(shi)ζ=1.2，無風(feng)(feng)(feng)(feng)時(shi)ζ=0.61。筒(tong)形(xing)風(feng)(feng)(feng)(feng)帽(mao)(mao)材質有玻璃(li)鋼、Q235、不(bu)銹鋼(304/316L),玻璃(li)鋼筒(tong)形(xing)風(feng)(feng)(feng)(feng)帽(mao)(mao)由(you)風(feng)(feng)(feng)(feng)帽(mao)(mao)管(guan)徑、傘(san)形(xing)錐(zhui)帽(mao)(mao)構成,風(feng)(feng)(feng)(feng)帽(mao)(mao)管(guan)徑連接(jie)傘(san)形(xing)錐(zhui)帽(mao)(mao),傘(san)形(xing)錐(zhui)帽(mao)(mao)邊(bian)緣(yuan)連接(jie)收(shou)集(ji)(ji)槽(cao)(cao),收(shou)集(ji)(ji)槽(cao)(cao)底(di)部有接(jie)液口。收(shou)集(ji)(ji)槽(cao)(cao)通過支(zhi)撐架與傘(san)形(xing)錐(zhui)帽(mao)(mao)連接(jie)固定。當氣體(ti)通過管(guan)道(dao)或排(pai)氣筒(tong)到達風(feng)(feng)(feng)(feng)帽(mao)(mao)時(shi),冷凝產生的液滴進入收(shou)集(ji)(ji)槽(cao)(cao)后(hou)通過接(jie)液口引流至廢液收(shou)集(ji)(ji)池,從而達到減

潤和保玻(bo)璃(li)鋼風帽（筒形(xing) 錐(zhui)形(xing) 傘形(xing)）材質有玻(bo)璃(li)鋼、Q235、不銹鋼。適用于(yu)自然通風系統,不適用于(yu)機械通風系統。

廠玻(bo)璃鋼筒形風帽(mao)用于排風時的局部阻力系數,有風時ζ=1.2, 無風時ζ=0.61。我廠生(sheng)產(chan)的圓傘形風帽(mao)有玻(bo)璃鋼制和鋼制兩種(zhong)，T609的規格要求(qiu)。

廠DN600玻璃鋼筒形(xing)風(feng)帽 錐(zhui)形(xing)風(feng)帽 傘形(xing)風(feng)帽，筒形(xing)風(feng)帽適用(yong)于自(zi)然通(tong)風(feng)系(xi)(xi)統，不適用(yong)于機械通(tong)風(feng)系(xi)(xi)統。

8#玻璃(li)鋼筒形風(feng)(feng)帽 傘形風(feng)(feng)帽適用于(yu)自然通(tong)風(feng)(feng)系統，不適用于(yu)機(ji)械通(tong)風(feng)(feng)系統；我公司生產的筒形風(feng)(feng)帽有玻璃(li)鋼制(zhi)和鋼制(zhi)兩種，T611的規(gui)格要求。

DN800玻璃鋼筒(tong)形 傘形 錐(zhui)形風帽(mao)適用(yong)于自然通風系統,不適用(yong)于機械(xie)通風系統。筒(tong)形風帽(mao)用(yong)于排風時(shi)的局部(bu)阻力系數,有風時(shi)ζ=1.2,無風時(shi)ζ=0.61。