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.

如何加自主創新的步伐，努力在短時間內開發具有自主知識產權和水平的產品，這是擺在防火卷簾門產品企業面前的緊迫任務，防火卷簾門都是量尺定做的，同卷簾門的高度有關，高度越大，所需的直徑越粗。當前，防火卷簾門經常被使用，其中居民的住宅火災頻發度要高，在實際裝修期間，越來越多的人正在為自己的房屋更換防火卷簾門，防火卷簾門安裝位置的上端應具有可靠的防火設施和設備，并且在防火卷簾門的卷筒或吊頂的下端安裝可拆卸的活動蓋板，以方便維修和保養。

How to increase the pace of independent innovation and strive to develop products with independent intellectual property rights and advanced 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 larger the height is, the thicker the required diameter is. At present, the fireproof rolling shutter door is often used, among which the residential fire frequency of residents is high. During the actual decoration period, 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 should have reliable fire prevention facilities and equipment, and a removable movable cover plate should be installed at the lower end of the drum or ceiling of the fireproof rolling shutter door to facilitate repair and maintenance.

我們經常在某些地方的一些大型購物或市場中看到，禁止在消防設施下站人或擺放貨架，安裝防火卷簾門的主要功能是，如果在的某個地方發生火災，則只要降下來這塊卷門，就可以防止火災蔓延。

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 the rolling door is lowered in case of fire in a certain place of the mall.

大型建筑物（如購物）中的大多數防火卷簾門都具有自動控制系統，發生火災后，可以自動采取一系列措施，防火卷簾門將自動降下以隔離火災，以下是防火卷簾門自動控制系統的工作過程。發生火災時，安裝在屋頂上的煙霧傳感器會接收到煙霧信號，同時會向控制系統發出警報，消防系統在識別到火災警報器之后便會連接到火警所在區域的防火卷簾門電源，從而使火災區域中的防火卷簾以一定速度下降到地面。當防火卷簾下降到離地面一定位置時，請停止降落，以方便疏散和撤離在場人員。在所有相關人員撤離后，防火卷簾門將繼續下降直到關閉，防火卷簾門的下降速度和中間停留時間可以根據的人數進行調整。里安裝防火卷簾門的地方不止這些，還有一些樓梯間、走廊等，因為火災畢竟很少發生，而且一些防火設備也不常使用，所以需要有專門人員進行定期維護。

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. 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. 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 decline 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 than these places where fireproof rolling shutter doors are installed in shopping malls, as well as some staircases and corridors. After all, fires rarely occur, and some fireproof equipment are not often used, so special personnel are required to carry out regular maintenance.

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