普通卷帘门和防火卷帘门有什么区别？

Fire resistance limit. The material of ordinary rolling shutter doors does not have too many requirements for fire resistance limit, and the material requirements for fire resistant rolling shutter must be the same as the fire resistance limit of the wall where it is installed. The fireproof rolling shutter installed in the atrium must also meet the hardness requirement of a fire resistance of 3.0 hours. Control and feedback. The control method of ordinary roller shutter doors can be manually or electrically controlled. The control method of the fireproof roller shutter needs to be linked with the automatic fire alarm system, which can automatically descend through the fire electrical signal. At the same time, it has a signal feedback function, and the landing signal can also be fed back to the fire control room. Set the size. There are relevant requirements for the size of fire resistant rolling shutters, and fire resistant rolling shutters set in different places are not arbitrarily sized and need to meet relevant requirements.

防火卷帘的基本要求是防火功能，包括耐火完整性和耐火隔热性，在电气和配件上有专门的国标要求，比如说电机要防火电机；普通卷帘门没有这么多要求，可以电动可以手动。

The basic requirement for fire resistant rolling shutters is their fire resistance function, including fire resistance integrity and fire insulation. There are special national standard requirements for electrical and accessories, such as fire resistant motors for motors; Ordinary roller shutter doors do not have so many requirements, they can be electrically or manually operated.

1、从外面看，普通快速卷帘门和防火卷帘门基本没有什么区别，外形基本一样。

1. From the outside, there is basically no difference between ordinary fast rolling shutter doors and fire resistant rolling shutter doors, and their appearance is basically the same.

2、普通快速卷帘门有手动的和电机控制两种，防火卷帘门主要是电机控制。

2. There are two types of ordinary fast rolling shutter doors: manual and motor controlled, while fire resistant rolling shutter doors are mainly motor controlled.

3、普通快速卷帘电机是普通的，而防火卷帘门电机是可防火电机。

3. The ordinary fast rolling shutter motor is ordinary, while the fire resistant rolling shutter door motor is a fire resistant motor.

4、为重要的是，普通快速卷帘门帘是PVC的，而防火卷帘门的门帘内部填充了阻燃隔热的防火材料。

4. Importantly, ordinary fast rolling shutter door curtains are made of PVC, while the interior of the fireproof rolling shutter door curtains is filled with flame-retardant and heat-insulating fireproof materials.

5、普通快速卷帘是单独的物理或电机开关，而防火卷帘门是可连接在整个建筑物的消防控制中心的。

5. Ordinary fast rolling shutter is a separate physical or motor switch, while fire resistant rolling shutter doors can be connected to the fire control center of the entire building.

感谢您的阅读，此文的文章来源：济南防火卷帘门安装维修更多的内容和问题请点 http://www.jnyuqilin.com我们会继续努力的为您提供服务，感谢您的支持！

Thank you for reading. The source of this article is Jinan Fire Rolling shutter Door Installation and Maintenance. For more information and questions, please click http://www.jnyuqilin.com We will continue to work hard to provide you with services. Thank you for your support!