应用防火卷帘门的重要性要做到什么

我们在安装的时候要注意出现的问题，比如说导轨的深度，如果导轨深度不够，结构和材料不足，一旦发现火灾，门帘很容易从导轨上脱落，无法防止火灾。这就体现到防火卷帘门重要性了，下面济南防火卷帘门安装维修人员为您讲解。

When installing, we should pay attention to the problems, such as the depth of the guide rail. If the guide rail is not deep enough, and the structure and materials are insufficient, once a fire is found, the door curtain can easily fall off from the guide rail, which cannot prevent fire. This shows the importance of fire rolling shutter doors. Now the installation and maintenance personnel of fire rolling shutter doors in Jinan will explain it to you.

1.防火卷帘门卷帘轴强度：卷帘轴强度也是卷帘门的一个重要参数。目前，无条件强度的产品很多，严重影响了防火卷帘门的使用。卷帘轴结构主要是指卷帘轴和两端的轴头。塞子及其结构的钢管深度应约为轴长的110，并应有两个法兰和足够的焊缝。

1. Strength of roller shutter shaft of fire resisting roller shutter door: the strength of roller shutter shaft is also an important parameter of roller shutter door. At present, there are many products with unconditional strength, which seriously affects the use of fire rolling shutter doors. Roller shutter shaft structure mainly refers to roller shutter shaft and shaft heads at both ends. The steel pipe depth of the plug and its structure shall be about 110 of the shaft length, and there shall be two flanges and sufficient welds.

它的预卷问题是防火卷帘门，尤其是这种卷帘门比较重，所以在卷轴上预留了预卷圈，以减少重量中的螺旋张力。防止帘子破裂。防火电控箱、烟温问题、防火温控及关门问题均按国家标准规定。

Its pre rolling problem is the fire rolling shutter door, especially this kind of rolling shutter door is relatively heavy, so a pre rolling ring is reserved on the reel to reduce the spiral tension in the weight. Prevent the curtain from cracking. Fire control cabinet, smoke temperature problem, fire temperature control and door closing problem shall comply with national standards.

在防火卷帘门2米范围内，当火灾发生，电源中断。现场无人操作时，应当有火势温度熔断控制关门装置，这个功能特别对人员密集场所更显重要。在我们对它使用的时候，我们也要注意对它的维护。

Within 2 meters of the fireproof rolling shutter door, when a fire occurs, the power supply is interrupted. When nobody is operating on site, there should be a fire temperature fuse control door closing device, which is especially important for densely populated areas. When we use it, we should also pay attention to its maintenance.

2.人工检查：操作人员在操作向上(或向下)按钮时，要密切注意卷帘门要上升(或下降)到终点位置时是否能自动停止。否则，要用手迅速停止，要限制设备维修(或调整)正常后才能再次运行。

2. Manual inspection: when operating the up (or down) button, the operator should pay close attention to whether the roller shutter door can automatically stop when it is going to rise (or fall) to the destination position. Otherwise, it shall be stopped quickly by hand, and the equipment can only be operated again after normal maintenance (or adjustment).

3.自动控制检查：当燃烧的香烟和其他烟雾源导致系统中的任何一个烟雾传感器动作时，自动装置会发出报警信号，同时自动启动卷门的电控系统。滑动。向下两次以关闭卷帘门。卷帘门滑动至离地约1.2米并同时停止，延迟约90秒，然后自动启动完整的卷帘门关闭。

3. Automatic control inspection: when any smoke sensor in the system acts due to burning cigarettes and other smoke sources, the automatic device will send an alarm signal and automatically start the electric control system of the rolling door. slide. Down twice to close the roller shutter. The roller shutter slides to about 1.2 meters above the ground and stops at the same time, delaying about 90 seconds, and then automatically starts the complete roller shutter to close.

应用防火卷帘门非常重要，大家平时一定要注意它的保养，若长时间不开合的卷帘应每六个月保养一次，内容是除尘、油漆和润滑传动部分的链轮和滚子链条。更多相关事项就来我们网站http://www.jnyuqilin.com咨询了解吧！

It is very important to apply the fireproof rolling shutter door. Everyone must pay attention to its maintenance at ordinary times. If the rolling shutter does not open and close for a long time, it should be maintained every six months. The content is to remove dust, paint and lubricate the sprocket and roller chain of the transmission part. Come to our website for more information http://www.jnyuqilin.com Ask and understand!