防火卷帘门和防火墙的作用是具有防火装修隔断的功效，它是由窗帘布、座板、滑轨、支撑架、秘药、壳体、卷门机、节流器、门匾、手动式快开电源开关设备、旋钮开关和保险装置等部位构成。

The function of fireproof rolling shutter doors and firewalls is to have the function of fireproof decoration partition. It is composed of curtain cloth, seat plate, sliding rail, support frame, secret medicine, shell, rolling door machine, throttle, door plaque, manual quick open power switch equipment, knob switch and safety device, etc.

防火卷帘门和防火墙一样，具有防火隔开的功效。它是由帘面、座板、滑轨、支撑架、秘药、壳体、门滚轴、限位开关、门匾、手动式迅速释放出来电源开关设备、旋钮开关和保险装置构成。

Fireproof rolling shutter doors, like firewalls, have the function of fire separation. It is composed of a curtain, seat plate, slide rail, support frame, secret medicine, shell, door roller, limit switch, door plaque, manual quick release power switch equipment, knob switch, and safety device.

防火卷帘门，说白了，基本功能层面就是用来防火的，一般企业用以提升房屋建筑影响较大的洞边部位进行一个防火、隔热。防火卷帘门都是通过对比分析常见的一种，我们通常在逛商城或市场时学生们基本都可以自身见到，那么大家知道防火卷帘门都可以的哪几种吗，安装中又应当必须察觉到了哪些?

Fireproof rolling shutter doors, in other words, are primarily used for fire prevention at the basic functional level. Generally, enterprises use them to enhance fire prevention and insulation at the edges of holes that have a significant impact on building construction. Fire resistant rolling shutter doors are commonly seen through comparative analysis. Usually, students can see them on their own when browsing shopping malls or markets. Do you know which types of fire resistant rolling shutter doors are acceptable, and what must be noticed during installation? Let's have a deep understanding of the common knowledge of fire resistant rolling shutter door manufacturers!

防火卷帘门归类

Classification of fire-resistant rolling shutter doors

按行业标准《门和卷帘的耐火试验方法》GB7633开展防火试验检测耐火完整性时，不因背火面温升做为判断要求的通称一般防火卷帘门。

According to the national industry standard "Fire resistance test method for doors and rolling shutters" GB7633, when conducting fire resistance testing to check the integrity of fire resistance, the general term for fire resistant rolling shutter doors is not based on the temperature rise of the back fire surface as a judgment requirement.

耐火完整性按行业标准《门耐火试验方法》GB7633开展试验，隔热保温应达到各种各样判断条件下背火面温升等条件，防火等级≥3.0h。它被称作特等防火卷帘窗帘。总而言之，双轨制双帘特等防火卷帘门：防火、排烟风管、隔热(以背火面温升为耐火时间的判断条件);钢、复合材质、无机物等单帘防火卷帘门一般为一般防火卷帘门，具体如下：防火、排烟风管。必要时双轨防火卷帘窗帘来达到隔热，就需要组装自动喷水系统。

The fire resistance integrity shall be tested in accordance with the national industry standard "Fire resistance test method for doors" GB7633. The insulation and thermal insulation shall meet various conditions such as temperature rise of the back fire surface under various judgment conditions, and the fire resistance rating shall be ≥ 3.0h. It is called a premium fireproof rolling shutter curtain. In summary, the double track double curtain special fireproof rolling shutter door includes fire prevention, smoke exhaust duct, and insulation (judged by the temperature rise of the back fire surface as the fire resistance time); Single curtain fireproof rolling shutter doors made of steel, composite materials, inorganic materials, etc. are generally general fireproof rolling shutter doors, as follows: fireproof and smoke exhaust ducts. When necessary, double track fireproof rolling shutter curtains need to be assembled with an automatic sprinkler system to achieve thermal insulation.

本文由济南卷帘门厂提供技术支持，更多的详细精彩内容请点击我们的网站http://www.jnhsjlm.com我们将会全心全意为您提供满意的服务。

This article is supported by Jinan Rolling Shutter Door Factory. For more detailed and exciting content, please click on our website http://www.jnhsjlm.com We will wholeheartedly provide you with satisfactory service.