产品展示
HTF-A型轴流/消防排烟风机的商品信息
产品名称：HTF-A型轴流/消防排烟风机产品型号：
产品类型：九洲风机
- 产品介绍
- 适用空间
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- 轴流式消防非烟风机 A typy fire-control fan for extraction smoke
用于有消防要求的建筑物如地铁、隧道、高层建 筑、体育馆、地下商场、车间、烘箱等场合的消防排烟 不口通风换气． 一般采用双速电机平时低速运行作通风换气用， 如一旦发生火灾通过电控系统自动切换成高速运行， 在半小时内迅速排除烟气，使火场内人员安全撤离，保 护国家和人民的生命财产安全． 输送空气和其它不自燃，对钢材无腐蚀性气体，气 体内不允许有粘性物质，所含的尘土及硬质颗粒物不大 于150mg/rn’作通风换气时进气温度不得超过80。C 作消防用时，烟气温度应在2 8 0C时能连续运30分钟以 上。
It'suitable for ventilation and fire control of tall bu;ldngs, subway tunnel, underground stores, gymnasa, etc. This fan is set up with doub{e-speeo motor, it operates at a I ow speed normal}y and used for ventilation, Once occurrence afire, the fan is automatically transferred into hgh-speed and discharge smoke by the electc control system, which 'aciktates safe evacuation of personnel on tne rire spot The transporting medium is air or other non-spontaneous-combustion and non- exp'osive一combusbon air with no flarm to human, the air transferred shall not contain any adhesrve material, dust and grain and the concentrabon shall not exceec 150m创m3 when the temperature shall not exceed 80t. When used for fire control, the fans can nmn mote than 30 minutes continually unaer the condition that the air and smoke temperature is at 280t