使用过不锈钢卷帘门的都知道，平衡系统装置是不锈钢卷帘门重要的组合部分，一旦平衡系统装置出现了异常，会导致整个不锈钢卷帘门的运行。那么不锈钢卷帘门的平衡系统装置是由哪些配件组成的呢？

Anyone who has used the stainless steel roller shutter knows that the balance system device is an important part of the stainless steel roller shutter. Once the balance system device is abnormal, it will lead to the operation of the whole stainless steel roller shutter. What parts are the balance system device of stainless steel rolling shutter door composed of?

扭簧、扭簧轴、法兰、钢丝绳、塔轮、轴承支架、联轴器等配件组成的平衡系统装置。不同配件，材料的要求也会有所不同

Balance system device composed of torsion spring, torsion spring shaft, flange, steel wire rope, tower pulley, bearing bracket, coupling and other accessories. The material requirements vary with different parts

1、扭簧；采用强度高的弹簧钢丝制作而成。

1. Torsion spring; It is made of high-strength spring steel wire.

2、扭簧轴：俗称实心轴，采用25.4mm实心圆钢制作。

2. Torsion spring shaft: commonly known as solid shaft, made of 25.4mm solid round steel.

3、法兰：主要是连接扭簧与调节支架的。

3. Flange: It is mainly used to connect the torsion spring and the adjusting bracket.

4、钢丝绳：铝合金压铸件。

4. Wire rope: aluminum alloy die casting.

5、塔轮：缠绕钢丝绳。

5. Tower pulley: winding steel wire rope.

6、轴承支架：轴承支架一般固定在墙体或钢结构框架上，用来支撑扭簧平衡系统装置。

6. Bearing bracket: The bearing bracket is generally fixed on the wall or steel structure frame to support the torsion spring balance system device.

7、联轴器：扭簧轴需要与门体宽度差不多，因此为了方便加工、运输与安装，扭簧轴通常会分段加工，再由联轴器连接。

7. Coupling: The torsion spring shaft needs to be the same width as the door body. Therefore, in order to facilitate processing, transportation and installation, the torsion spring shaft is usually processed in sections and then connected by the coupling.

在对卷帘门维修时有一些需要注意的事项，在卷帘门维系过程中操作人员不能擅自的离开操作点，应密切注意卷帘门的启闭情况和执行情况，对卷帘门维修时千万不能有人站立或是在门下走动，以防卷帘门行程开关失灵，发生事故。检查电器线路和电器设备是否损坏，如果遭到损坏要及时维修，以免出现不必要的麻烦。

There are some matters needing attention during the maintenance of the roller shutter door. During the maintenance of the roller shutter door, the operator should not leave the operating point without authorization, and should pay close attention to the opening, closing and execution of the roller shutter door. During the maintenance of the roller shutter door, no one should stand or walk under the door, in order to prevent the roller shutter door travel switch failure and accidents. Check whether the electrical circuit and electrical equipment are damaged. If they are damaged, repair them in time to avoid unnecessary trouble.

不锈钢卷帘门的平衡系统装置可以很好地保护了不锈钢卷帘门的日常使用和，所以用户在选购不锈钢卷帘门时一定要注意这方便的配置。关注我们http://www.jnhsjlm.com，了解更多事项！

The balance system device of the stainless steel rolling shutter door can well protect the daily use of the stainless steel rolling shutter door, so users must pay attention to this convenient configuration when purchasing the stainless steel rolling shutter door. Follow us http://www.jnhsjlm.com , learn more!