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防火卷帘门是如何实现防火作用的

来源:/news/13.html       发布时间:2017-04-11

  防火卷帘门是一种适用于建筑物较大洞口处的设施,可以起到防火、隔热的作用。广泛应用于工业与民用建筑的防火隔断区,能有效地阻止火势蔓延,保障生命财产安全,是现代建筑中不可或缺的防火设施。那么下面就让山东防火卷帘门厂家来为我们简单的介绍一下防火卷帘门吧。防火卷帘门
Fire shutter is a kind of suitable for building large hole in the facilities, can have the effect of fire prevention and heat insulation. Widely used in industrial and civil building fire partition area, can effectively stop the fire spreading, to ensure the safety of life and property, is indispensable in modern building fire prevention facilities. Then let the shandong fire shutter manufacturers to simple introduce fire shutter for us.
防火卷帘门是在钢质卷帘的基础上,将传动部件加以改造,配以防火电器等设备,从而实现防火作用:防火电机由防火电控箱控制,通过变速装置驱动卷轴使卷帘门起闭,停电时也可使用防火电机上的手动摇柄,可实现手动操作。在机械相对运动处,采用联轴器代替链轮传动,道轨内摩擦处镶嵌铜板或尼龙。适合于使用或保管可燃性气体、挥发性化学药品等具有高发火性物品的工厂和仓库等出现或可能出现爆炸的火灾危险的环境。
Fire shutter is on the basis of steel rolling, will drive components are modified, with fire electrical equipment, so as to realize fire: fire by fire control, electric motor with variable speed device driver scroll up his book door close, also can use fire motor power failure on the hand crank, manual operation can be realized. In mechanical relative motion, using the coupling instead of chain wheel drive, the rails of internal friction of inlaid copper or nylon. Is best suited for use or custody of combustible gases and volatile chemicals such as flame tops the list of items of plant and warehouse or possible explosion fire dangerous environment.
我们会用优良的、贴切的服务,让顾客感受到亲情般的温暖,始终视顾客的安全如己如亲。我们会用自然优势打造产品的独特之处,从而给消费者带来享用产品时独特的心境。
We will use good and appropriate service, to make the customer feel the family warmth, always regards the customer's safety as yourself as close. We will made products unique natural advantages, thereby bringing consumers enjoy products unique state of mind.

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