There are many places where you can see the shutter doors. For example, shopping malls, garages, shops, etc. all have rolling shutters, but the shutter doors are also made of different materials, fireproof and non-fireproof, but also have special features in fire prevention. fire shutter doors, then the role of super fire shutter doors What that? super fire shutter doors of what brand it? Xiao Bian below the decoration of the home network come to tell you about it. First, the role of special fire shutter doors 1. The special fire shutter door has the same function as the firewall to achieve horizontal fire separation. It consists of curtain, seat plate, guide rail, support, reel, box, control box, roller door machine, limiter, threshold, manual quick release. The switch unit, push button switch and safety device are composed of 13 parts, which are generally installed in places that are inconveniently separated by a firewall. For example, open elevator halls, escalators, large business halls of department stores, exhibition halls of exhibition buildings, and large openings in buildings cannot be used for fire doors and windows. Fireproof shutter doors have been widely used in construction projects. 2. Super-grade fire shutter doors are indispensable fire-proof facilities in modern high-rise buildings. In addition to the functions of ordinary doors, fire doors have special functions of fire prevention, smoke separation, suppression of fire spread, and protection of personnel evacuation. They are widely used in high-rise buildings and large-scale buildings. Intensive occasions such as shopping malls. 3. Super-grade fire shutter doors are mainly used in large supermarkets (hypermarkets), large shopping malls, large professional materials market, large exhibition halls, factories, warehouses and other public places with fire protection requirements. When a fire occurs, the fire shutter door is automatically lowered (downward) under the control of the fire control system according to a preset procedure, thereby preventing the flame from spreading to other areas and obtaining valuable time for implementing the fire extinguishing. Second, the special fire shutter door brand 1. Panpan Anju Co., Ltd. (Panpan): Panpan Anju Co., Ltd. is a joint-stock enterprise mainly engaged in the production and production of new building materials, and its headquarters is located in a beautiful coastal city. Yingkou City, Liaoning. 2. Fushun Hengyi Metal Products Co., Ltd. (Wanheng): Wanheng Door Industry is affiliated to Liaoning Fushun Hengyi Metal Products Co., Ltd., founded in 1997, is a company to develop, develop and sell metal entry doors. Mainly, the products include fire doors, security doors, solid wood composite interior doors, stainless steel security doors, imitation copper doors, cast aluminum doors, special non-standard doors and other large-scale private enterprises. 3. Yongkang Shuaihao Industry & Trade Co., Ltd. (Huang Shuaihao): Yongkang Shuaihao Industry & Trade Co., Ltd. has “Chaohaoâ€, “Iron Marshalâ€, “Huangshuaihao†and “One Sailingâ€, among which Hao brand is a well-known trademark in China. It is located in the capital of hardware, China's door capital - Yongkang, located next to the second line of Dongyong. Many of the current building materials are fireproof. They all say that water and fire are ruthless, so we need to pay attention to it in many aspects. So what are the functions of fire shutter doors and which brands? I think everyone has read the introduction of the above series. Well, if you still want to know more about decoration, please continue to pay attention to the decoration home Internet cafe. More related wonderful reading: Electric fire shutter door maintenance electric fire shutter door purchase Fire shutter door motor purchase requirements for rolling door motor use Inorganic cloth fire shutter door features inorganic cloth fire shutter door advantages Is the fire shutter door expensive? What is the price of the fire shutter door? What is the difference between a fire shutter door and a general roller shutter door? Camping Knife has excellent balance of hardness and corrosion resistance ensures proper operation without sharpening. Provides razor sharp cutting performance and high durability.the design is awesome,everything can work smoothly and fit tightly, Great companion for any hiker, landscaper, backpacker, angler, gardener, wilderness guide, electrician or anyone in need of a reliable everyday carry. Camping Knife Camping Knife,Camping Cooking Knife,Camping Multi Tool Knife,Multi Purpose Camping Knife YangJiang Junxiong Trading & Industry Company Co.,Ltd , https://www.cn-sundo.com
