HTF A型斜流式消防排煙風機

用于有消防要求的建筑物,(如地鐵、隧道、高層建筑、體育館、地下商場、車間、烘箱等場合)的消防排煙和通風換氣。一般采用雙速電機、平時低速運行作通風換氣用,如一旦發生火災,通過電控系統自動切換成高速運行,在半個小時內迅速排除煙氣,使火場內人員安全撤離,保護國家和人民生命及財產的安全。本產品用于輸送空氣和其它不自燃、對鋼材無腐蝕性的氣體,氣體中不允許有粘性物質,所含的塵土及硬質顆粒物不大于150mg/m3,用作通風換氣時進氣溫度不得超過80℃;用作消防方面時,可在煙氣溫度達到280℃時連續運行30分鐘以上。

There is a requirement for fire protection for buildings, such as subway, tunnel, high-storey building, gymnasium, shopping malls, underground workshop, oven fire smoke exhaust and ventilation, etc. Generally USES double speed motor, running at low speed for ventilation at ordinary times, such as in the event of fire, automatic switch to high speed running through the electric control system, eliminate smoke quickly in less than half an hour, the personnel in the fire safety evacuation, protect national and people's life and property safety conveying air and the other is not natural, for steel without corrosive gas, its body is not allowed to have a sticky, dust and hard particles contained no greater than 150 mg/m3, make ventilation inlet temperature shall not exceed 80 , as a fire, flue gas temperature should be at 28 for 30 minutes or more.

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