HTF-A型軸流消防排煙風機消防風機廠家直銷報價 耐高溫風機 3C認證風機

HTF-A型軸流消防排煙風機

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，平時運行作通風換氣用，如一旦發(fā)生火災，通過電控系統(tǒng)自動切換成高速運行，在半小時內(nèi)迅速排出煙氣，使火場內(nèi)人員安全撤離，保護國家和人民的生命財產(chǎn)安全。

     輸送空氣和其它不自燃，對鋼材無腐蝕性氣體，氣體內(nèi)不允許有粘性物質(zhì)，所含的塵土及硬質(zhì)顆粒物不大于150mg/m?，作通風換氣時進氣溫度不得超過80℃，作消防用時，煙氣溫度應在280℃時能連續(xù)運30分鐘以上。

It is suitable for ventilation and fire cool of tall buildings, subway tunnel, underground stores, gymnasia, etc. This fan is set up with double-speed motor, it operates at a low speed normally and used for ventilation. Once occurrence afire, the fan is automatically transferred into high-speed and discharge smoke by the electric

cool system, which facilitates safe evacuation of personnel on the fire spot The transporting medium is air or other non-spontaneous- combustion and non-explosive- combustion air with no harm to

human. The air transferred shall not contain any adhesive material dust and grain and the conceation shall not exceed 150mg/m3 when the temperature shall not exceed 80C. When used for fire

cool. the fans can run more than 30 minutes continually under the condition that the air and smoke temperature is at 280C