发布人：http://www.kdjlm.com 发布时间：2019-04-28 14:23:15
As we all know, rolling shutter door is widely used because of its simple application, convenient installation, good fire protection performance and part of the anti-theft function. When a fire alarm occurs, it is automatically lowered under the control of the fire control system according to the pre-set procedure, thus achieving the effect of preventing the spread of the flame. Where is it suitable for installation? What are the installation techniques? Next, the manufacturer of rolling shutter doors will give you a brief introduction.
It is suitable for installation location:
(1) Close the evacuation staircase to the aisle; close the elevator room to the front room and the door leading to the aisle.
(2) The manufacturer of rolling curtain doors divides fire-proof zones for some building areas, and controls the fireproof walls and doors on fire-proof partitions in the building area of the zones. When it is difficult to install firewalls or fire doors in buildings, rolling shutters should be used instead, and water curtain should be used to protect them.
(3) Specifications or designs specifically require fire and smoke-proof partition doors. For example: the equipment room with fixed fire extinguishing devices (cylinder chamber, foam station, etc.) attached to high-rise civil buildings should be attached. The partition doors of ventilation and air conditioning rooms should be classified as grade a fire doors; the doors on the partition walls of the basement with frequent stays or more combustible materials should be classified as grade a fire doors; due to limited conditions, fuel boilers and gas fired boilers must be installed in high-rise buildings. Oil-immersed power transformers, high-voltage capacitors and switches filled with fuel oil, and doors on partition walls of special rooms should all adopt Class A fire doors. There are also fire-proof branch doors with special requirements, such as fire control and command center, archives reference room, precious goods warehouse, etc. Class A or B fire-proof doors are usually selected.
The manufacturers of rolling shutter doors set these doors in different places according to their different manufacturing processes, so that they can play the most effective role in the suitable places. If you are interested in our products, you can directly click on our official website for consultation: http://www.kdjlm.com.