发布人：http://www.kdjlm.com 发布时间：2019-11-28 14:51:09
The fire shutter door screen produced by the manufacturer has a good anti ultraviolet effect. In the process of high temperature in summer, this product can prevent ultraviolet radiation, which is destructive to human skin, so it is very important. This product is helpful to us. In addition, the heat preservation effect of the fireproof rolling shutter door is also good. The material of this product is thick and its heat preservation effect is very reliable in winter. In addition, the special fire-proof rolling shutter door can give consideration to the anti-theft function. The ordinary anti-theft door cannot have the fire-proof function. Therefore, from the perspective of reasonable consumption, if you spend money on a commodity, you can buy the functions of various commodities. Why not do it!
The fire resisting rolling shutter door is used for the fire compartment area of industrial or civil buildings. It has a good fire and smoke, which can restrain the fire spreading. This kind of fire resisting rolling shutter door can effectively prevent the smoke spreading, and is an indispensable fire fighting equipment of modern buildings. In some places, the building is not equipped with fire central control system. When there is fire and fire shutter door, the smoke temperature on the left can be used to send a signal to make the intelligent control box operate. The fire shutter operates and closes according to the preset rules. The manufacturing requirements of the fire-proof rolling shutter door are high. The whole system needs to be able to withstand the high temperature test of about 1100 ℃ for a certain period of time, and its fire resistance time is the main index of the fire-proof rolling shutter door.
Roller shutter door is not the door we usually use to guard against theft, but the roller shutter door used for fire partition in the mall, also known as the fire shutter door in the mall. When a fire occurs, it plays a great role in protection. The market can be divided into several areas. Each area is equipped with fire shutter doors. When a fire occurs, all doors can be removed, and some closed areas can be stored in the area. Therefore, the burning fire area will not spread to other areas. The effective control area of the fire can help firefighters put out the fire, protect personal and property safety, and minimize the fire area.