造成电动卷帘门下沉现象的原因

电动卷帘门越来越多地应用于工厂、车库、仓库等场合。电动卷帘门操作方便，实用简单，但如果使用不当，电动卷帘门会下沉。造成这种现象的原因是什么？我们如何解决它？下面济南电动卷帘门安装维修人员为您解说。

Electric rolling doors are increasingly used in factories, garages, warehouses and other occasions. The electric roller shutter door is easy to operate, practical and simple, but if it is not used properly, the electric roller shutter door will sink. What is the cause of this phenomenon? How can we solve it? Now the installation and maintenance personnel of Jinan electric rolling shutter door will explain it to you.

原因一：门铰链上的螺钉松动。

Cause 1: The screws on the door hinge are loose.

解决方案：在快速门中找到松动的螺钉，然后拧紧，以解决快速门下沉的问题。好拧松快速门的所有铰链，然后将快速门放在适当的位置，然后拧紧螺钉。

Solution: Find the loose screws in the quick door and tighten them to solve the problem of sinking of the quick door. All hinges of the fast door shall be loosened, and then the fast door shall be placed in an appropriate position, and then the screws shall be tightened.

原因二：门铰链本身的质量问题。

The second reason is the quality problem of the door hinge itself.

解决方案：检查螺钉问题后，由于长期使用，我们可以检查门铰链是否较薄，变形。正确的解决方案是选择一个高质量的门铰链。

Solution: After checking the screw problem, we can check whether the door hinge is thin and deformed due to long-term use. The correct solution is to choose a high-quality door hinge.

原因三：门框变形。

Cause 3: The door frame is deformed.

解决方案：使用电动卷帘门时，注意不要让硬物与门体碰撞，以免使快速卷帘门变形，从而影响使用寿命。

Solution: When using the electric roller shutter door, be careful not to let hard objects collide with the door body, so as to avoid deformation of the fast roller shutter door, which will affect its service life.

此外要注意它的保养事项：

In addition, pay attention to its maintenance:

在电动卷帘门的使用过程中，要尽量保持控制器和电压的稳定，禁止安装在非常潮湿的环境，另外不要随意打开遥控器，如若发现门体上有电线缠绕、打结等应及时处理。注意通道的是否堵塞，阻碍门体下降，如若发生异响应立即停止电机运作。

During the use of the electric rolling shutter door, the controller and voltage shall be kept stable as much as possible. It is prohibited to install it in a very humid environment. In addition, the remote controller shall not be opened at will. In case of any wire winding or knotting on the door, it shall be handled in a timely manner. Pay attention to whether the passage is blocked to prevent the door body from descending, and stop the motor immediately in case of abnormal response.

要经常性的检查电动卷帘门上下行程的开关，对行程控制器加上润滑油，保持正常良好的运行，另外，操作人员手动控卷帘门，检查器运行情况，校对上下行程开关位置，使电动卷帘门开启或关闭时处于适当位置，且检查过程中严防电动卷帘门冲顶或冲底或者反转，如若出现紧急情况应立即停止转动，切断电源。

Frequently check the up and down travel switch of the electric roller shutter door, add lubricating oil to the travel controller, and maintain normal and good operation. In addition, the operator manually controls the roller shutter door, checks the operation of the device, and checks the position of the up and down travel switch, so that the electric roller shutter door is in the proper position when it is opened or closed. In addition, the electric roller shutter door is strictly prevented from rushing to the top or bottom or reversing during the inspection process. In case of an emergency, the rotation should be stopped immediately, Cut off the power.

造成电动卷帘门下沉现象的原因我们已经找到了，要及时做好应对，并定期进行检查，更多事项就来我们网站http://www.jnyuqilin.com进行咨询吧！

We have found the reason for the sinking of the electric roller shutter door. We should deal with it in a timely manner and check it regularly. More matters can be found on our website http://www.jnyuqilin.com Consult!