防火卷帘门的面积核算方式及装置要求

Calculation method and installation requirements for the area of fireproof rolling shutter doors

1、操控系统满意一般钢质复合卷帘的操控要求。

1. The control system is satisfied with the control requirements of general steel composite roller blinds.

2、缺相主动维护功用。防火卷帘门

2. Proactive maintenance function for phase deficiency. Fireproof rolling shutter door

3、无需喷淋维护，下降了消防水源的用量。

3. No need for sprinkler maintenance, reducing the usage of fire water sources.

4、具有电源进线相序主动检测。

4. It has active detection of power input phase sequence.

5、提供给消防操控中心门位状况信号。

5. Provide door position status signals to the fire control center.

6、质轻、卷曲功用好，占用空间小，启闭灵敏，噪音小，系数更长处。

6. Lightweight, good curling function, small space occupation, sensitive opening and closing, low noise, and higher safety factor.

7、选用双轨双帘结构规划、帘面选用多层无机耐火隔热资料构成，具有优异的防烟、防火功用，经1200℃耐火试验背火面均匀温升不超越140℃， 高温升不超越180℃，。

7. The double track double curtain structure is selected for planning, and the curtain surface is composed of multiple layers of inorganic fire-resistant and heat-insulating materials, which have excellent smoke and fire prevention functions. After 1200 ℃ fire resistance test, the uniform temperature rise of the back fire surface does not exceed 140 ℃, and the high temperature rise does not exceed 180 ℃,.

8、抗拉强度大，抗腐蚀、湿润功用强。

8. High tensile strength, strong corrosion resistance and moisture resistance.

防火卷帘门装置要求及面积核算

Requirements and area calculation for fireproof rolling shutter door installation

一、防火卷帘门装置要求：

1、 Requirements for the installation of fireproof rolling shutter doors:

1、卷帘门装置好后，装置吊顶，吊顶边缘应离帘板50mm，避免磨擦；

1. After the installation of the rolling shutter door, the suspended ceiling should be installed, and the edge of the suspended ceiling should be 50mm away from the curtain board to avoid friction;

2、装置卷帘门的洞口上部不得设有通风管、水管等；

2. The upper part of the opening of the rolling shutter door shall not be equipped with ventilation pipes, water pipes, etc;

3、电源线路(三相五线和消防中控信号线)由用户铺设到卷门机旁的电气操控箱边；

3. The power lines (three-phase five wire and fire control signal line) are laid by the user to the electrical control box next to the rolling door machine;

4、依据消防管理

4. According to fire management

5、调试及运用时，禁止底部站人。电器设备不得私行拆搬。

5. During debugging and application, it is prohibited to stand at the bottom. Electrical equipment shall not be dismantled or moved privately.