电动卷帘门的优良特性

电动卷帘门是现在建筑中常用的消防产品，济南电动卷帘门安装维修厂家认为为了能让卷帘门充分的发挥优良的性能，电动卷帘门厂家提醒用户，在日常中要注意对它的维护检查。下面，我们就跟随厂家一起来了解下电动卷帘门的优良特性的相关事项。

Electric roller shutter door is a commonly used fire protection product in buildings. Jinan electric roller shutter door installation and maintenance manufacturer believes that in order to give full play to its excellent performance, the electric roller shutter door manufacturer reminds users to pay attention to its maintenance and inspection in daily life. Now, we will follow the manufacturer to learn about the excellent characteristics of electric rolling shutter doors.

电动卷帘门的优良特性：

Excellent characteristics of electric roller shutter door:

电动卷帘门的耐火特性：从受火功效具有背火面热辐射强度超过临界热辐射强度规定值或达到帘板面窜火时的数值，用于判定电动卷帘门的耐火特性级别。一般来讲电动卷帘门的耐火性能都能够满足使用的要求。

Fire resistance characteristics of electric roller shutter door: from the fire effect, the heat radiation intensity of the back fire surface exceeds the specified value of the critical heat radiation intensity or reaches the value when the curtain surface is on fire, which is used to determine the fire resistance characteristics of the electric roller shutter door. Generally speaking, the fire resistance of electric rolling shutter door can meet the requirements of use.

电动卷帘门的防烟特性：防火卷帘安装在房屋建筑墙体上，应与墙内埋件焊接或预埋螺栓连接，也可用膨胀螺栓安装，但其锚固强度要满足使用的要求。电动卷帘门厂家在制作工艺上将传动构件用以更新改造，配以防火电器设备等设施，进而保持防火功效。

Smoke prevention characteristics of electric roller shutter door: when the fire roller shutter is installed on the building wall, it should be connected with the embedded parts in the wall by welding or embedded bolts, or it can be installed with expansion bolts, but its anchoring strength should meet the requirements for use. The manufacturer of electric roller shutter door uses the transmission components to update and reconstruct in the manufacturing process, and is equipped with facilities such as fire electrical equipment, so as to maintain the fire protection effect.

防火电机由防火电控箱操纵，根据变速装置驱动卷轴使卷帘门起闭，停电时也可采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。对于可燃性气体、挥发物化学品等有着高发火性物品的工厂和仓库等出现或将会冒出爆燃的火灾事故危险性的环境。

The fireproof motor is operated by the fireproof electric control box. The roller is driven by the speed change device to make the shutter door open and close. In case of power failure, the manual handle on the fireproof motor can also be used to realize manual operation. At the relative movement of the machinery, the coupling is used to replace the sprocket drive, and the friction in the track is inlaid with copper plate or nylon. For factories and warehouses with combustible gases, volatile chemicals and other high explosive substances, there is or will be a risk of explosion fire accidents.

为了避免出现遇到火灾现场无人操作的情况，电动卷帘门厂家在制作产品时会设置控制关门装置，这个装置对人员密集场所更为重要。在日常的使用中，用户要注意对卷帘门的维护检查，以保证它能够正常的运行。

In order to avoid unmanned operation at the fire scene, the manufacturer of electric roller shutter doors will set up a control door closing device when making products, which is more important for crowded places. In daily use, users should pay attention to the maintenance and inspection of the roller shutter door to ensure its normal operation.

这种门类产品除具有一般门的功效外，还有着防火、隔烟、控制火势蔓延、保护人员消防疏散的独特作用。为了能让它的优良特性在应用中充分的发挥，日常使用时，用户要注意对它的维护检查。更多相关内容就来咨询我们http://www.jnyuqilin.com吧！

In addition to the functions of ordinary doors, this door product also has the unique functions of fire prevention, smoke separation, fire spread control and fire evacuation protection. In order to give full play to its excellent features in application, users should pay attention to its maintenance and inspection during daily use. Please consult us for more information http://www.jnyuqilin.com Come on!