一是按材质分，可分为钢质防火卷帘门、复合防火卷帘门、无机防火卷帘门等；

Firstly, according to the material, it can be divided into steel fire-resistant rolling shutter doors, composite fire-resistant rolling shutter doors, inorganic fire-resistant rolling shutter doors, etc;

二是按安装形式可分为墙中防火卷帘门、墙侧防火卷帘门；

Secondly, according to the installation form, it can be divided into fire-resistant rolling shutter doors in the wall and fire-resistant rolling shutter doors on the wall side;

三是按开启方向可分为上卷防火卷帘门、侧卷防火卷帘门。

Thirdly, it can be divided into upper roll fireproof rolling shutter doors and side roll fireproof rolling shutter doors according to the opening direction.

防火卷帘门等级主要有四种，分别是一级、F2级、F3级以及F4级，其的耐火时间是1.50h、2.0h、3.0h、4.0h。

There are four main levels of fireproof rolling shutter doors, namely Level 1, F2, F3, and F4, with a fire resistance time of 1.50 hours, 2.0 hours, 3.0 hours, and 4.0 hours.

一、防火卷帘门一般在什么地方设置？

1、 Where are fireproof rolling shutter doors usually installed?

依据工艺决定的，防火卷帘门除设置在防火墙外，在两个防火分区之间没有防火墙的也应设置防火卷帘。一般设在以下部位。

According to the process decision, in addition to being installed on the firewall, fire-resistant rolling shutter doors should also be installed between two fire compartments without a firewall. Generally located in the following areas.

1、封闭疏散楼梯，通向走道；封闭电梯间，通向前室及前室通向走道的门。

1. Enclosed evacuation stairs leading to walkways; Enclosed elevator room with doors leading to the front room and the hallway.

2、电缆井、管道井、排烟道、垃圾道等竖向管道井的检查门。

2. Inspection doors for vertical pipeline shafts such as cable shafts, pipeline shafts, smoke exhaust ducts, and garbage lanes.

3、划分防火分区，控制分区建筑面积所设防火墙和防火隔墙上的门。当建筑物设置防火墙或防火门有困难时，要用防火卷帘门代替，同时须用水幕保护。

3. Divide fire zones, control the building area of the zones, and install firewalls and doors on fire partitions. When it is difficult to install firewalls or fire doors in buildings, fire-resistant rolling shutter doors should be used instead, and water curtains should be used for protection.

二、防火卷帘门的安装要求和使用说明

2、 Installation requirements and usage instructions for fireproof rolling shutter doors

1、安装卷帘门的洞口上部不得设有通风管、水管等。

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

2、卷帘门安装好后，安装吊顶，吊顶边缘应离帘板50mm，以免摩擦。

2. After the installation of the roller shutter door, install the ceiling, and the edge of the ceiling should be 50mm away from the curtain plate to avoid friction.

3、调试及使用时，严禁底部 站人。电器设施不得擅自拆搬。

3. During debugging and use, it is strictly prohibited to stand at the bottom. Electrical facilities shall not be dismantled or moved without authorization.

4、根据消防管理规定每季度在例行消防检查时一定要不能漏检启动电机的链条润滑油，这也是很多物业单位，或者消防单位在检查时疏漏的一个重要环节。

4. According to the fire safety management regulations, it is necessary to not miss the inspection of the chain lubricating oil of the starting motor during the routine fire safety inspection every quarter. This is also an important link that many property management units or fire protection units neglect during the inspection.

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