Fireproof rolling shutter door began to pay attention to the treatment before and after processing and process equipment, so that the manufacturing technology has increasingly become a complete set of technology integrating technical methods, equipment and process materials. The process control core of fireproof rolling shutter door lies in the control of logistics, inspection, packaging and storage process, which is an important part of manufacturing technology. The fireproof rolling shutter door has established a product circulation system, so it can be recycled from the design and then used for the preparation of processing, manufacturing, sales and maintenance. The whole process forms a virtuous circle.

如何快自主创新的步伐，努力在短时间内开发具有自主知识产权和 水平的产品，这是摆在防火卷帘门产品企业面前的紧迫任务，防火卷帘门都是量尺定做的，同卷帘门的高度有关，高度越大，所需的直径越粗。当前，防火卷帘门经常被使用，其中居民的住宅火灾频发度要高，在实际装修期间，越来越多的人正在为自己的房屋更换防火卷帘门，防火卷帘门安装位置的上端应具有可靠的防火设施和设备，并且在防火卷帘门的卷筒或吊顶的下端安装可拆卸的活动盖板，以方便维修和保养。

How to speed up the pace of independent innovation and strive to develop products with independent intellectual property rights and level in a short time is an urgent task in front of fire-proof rolling shutter door product enterprises. Fire-proof rolling shutter doors are customized with measuring ruler, which is related to the height of rolling shutter door. The greater the height, the thicker the required diameter. At present, the fireproof rolling shutter door is often used, in which the residential fire frequency of residents is high. During the actual decoration, more and more people are replacing the fireproof rolling shutter door for their houses. The upper end of the installation position of the fireproof rolling shutter door shall have reliable fire prevention facilities and equipment, and a removable movable cover plate shall be installed at the lower end of the drum or ceiling of the fireproof rolling shutter door, To facilitate repair and maintenance.

陕西防火卷帘门

Shaanxi fireproof rolling shutter door

我们经常在某些地方的一些大型购物或市场中看到，禁止在消防设施下站人或摆放货架，安装防火卷帘门的主要功能是，如果在的某个地方发生火灾，则只要降下来这块卷门，就可以防止火灾蔓延。

We often see in some large shopping malls or markets in some places that it is forbidden to stand or place shelves under fire-fighting facilities. The main function of installing fire-proof rolling shutter door is to prevent the spread of fire as long as this rolling door is lowered if a fire occurs in a certain place of the mall.

大型建筑物（如购物）中的大多数防火卷帘门都具有自动控制系统，发生火灾后，可以自动采取一系列措施，防火卷帘门将自动降下以隔离火灾，以下是防火卷帘门自动控制系统的工作过程。

Most fireproof rolling shutter doors in large buildings (such as shopping malls) have automatic control system. After a fire, a series of measures can be taken automatically. The fireproof rolling shutter door will be lowered automatically to isolate the fire. The following is the working process of the fireproof rolling shutter door automatic control system.

发生火灾时，安装在屋顶上的烟雾传感器会接收到烟雾信号，同时会向控制系统发出警报，消防系统在识别到火灾警报器之后便会连接到火警所在区域的防火卷帘门电源，从而使火灾区域中的防火卷帘以一定速度下降到地面。

In case of fire, the smoke sensor installed on the roof will first receive the smoke signal and send an alarm to the control system. After identifying the fire alarm, the fire system will be connected to the power supply of the fire shutter door in the fire area, so as to make the fire shutter in the fire area fall to the ground at a certain speed.

当防火卷帘下降到离地面一定位置时，请停止降落，以方便疏散和撤离在场人员。在所有相关人员撤离后，防火卷帘门将继续下降直到关闭，防火卷帘门的下降速度和中间停留时间可以根据的人数进行调整。里安装防火卷帘门的地方不止这些，还有一些楼梯间、走廊等，因为火灾毕竟很少发生，而且一些防火设备也不常使用，所以需要有专门人员进行定期维护。

When the fire shutter drops to a certain position off the ground, please stop landing to facilitate evacuation and evacuation of personnel on site. After the evacuation of all relevant personnel, the fire rolling shutter door will continue to decline until it is closed. The descent speed and intermediate residence time of the fire rolling shutter door can be adjusted according to the number of people in the mall. There are more places to install fire-proof rolling shutter doors in shopping malls, as well as some staircases and corridors. After all, fires rarely occur, and some fire-proof equipment is not often used, so special personnel are needed for regular maintenance.