随着人们生活水平的逐步提高，电动门在很多地方都能看到。但是随着使用时间的推移，很多用户反映电动门的噪音很大。这是为什么呢？接下来，让我们详细总结一下。
With the gradual improvement of people's living standards, electric doors can be seen in many places. However, with the passage of time, many users have reported that the noise of electric doors is very high. Why is this? Next, let's summarize in detail.
原因一：板侧铰链与导轨卡死
Reason 1: The hinge on the board side is stuck with the guide rail
处理方法：这种处理起来相对来说比较简便，只需要在电动门的侧铰链和导轨上涂润滑油就可以了，但要特别注意铰链和导轨的外周面和铰链孔的内侧。
Processing method: This method is relatively simple to handle, just apply lubricating oil to the side hinge and guide rail of the electric door, but pay special attention to the outer surface of the hinge and guide rail and the inner side of the hinge hole.
原因2：铰链和导轨的固定螺丝松动
Reason 2: The fixing screws of the hinge and guide rail are loose
处理方法：需要先检查固定电动门铰链和导轨的螺丝是否真的松动，如果是，那可以就是这个原因导致的，解决办法也比较简单，及时拧紧就可以了。
Solution: It is necessary to first check whether the screws that fix the electric door hinge and guide rail are really loose. If so, it can be caused by this reason. The solution is also relatively simple, and it can be tightened in a timely manner.
原因3：导轨中的滚轮磨损严重。
Reason 3: The rollers in the guide rail are severely worn.
处理方法：导轨上的塑料脱落损坏。滚轮严重磨损会导致门板倾斜，操作电动门时会产生过大的噪音。这时，需要更换新的滚筒。更换时，在滚轮表面、滚轮轴和内部钢球上加些润滑油，以保证电动门的平稳运行。
Handling method: The plastic on the guide rail falls off and is damaged. Severe wear and tear on the rollers can cause the door panel to tilt, resulting in excessive noise when operating the electric door. At this point, a new drum needs to be replaced. When replacing, add some lubricating oil to the surface of the roller, roller shaft, and internal steel ball to ensure the smooth operation of the electric door.
原因4：电动门的钢丝绳太松
Reason 4: The steel wire rope of the electric door is too loose
处理方法：拧紧钢丝绳。
Treatment method: Tighten the steel wire rope.
原因5：电动门未保持在同一水平方向。
Reason 5: The electric door is not maintained in the same horizontal direction.
处理方法：这个原因主要是安装导致的，比如电动门安装时没有保持水平方向，门板靠近两边的轨道距离不一致，在门上铰链之间的摩擦门体升降时，会导致面板和导轨会膨胀，产生很大的噪音。解决这个问题的办法是，重新安装调整门板，保证门板位于两侧导轨的中间就可以了。
Solution: This is mainly caused by installation. For example, when installing an electric door, the horizontal direction is not maintained, and the distance between the tracks on both sides of the door panel is not consistent. When the friction between the hinges on the door is lifted or lowered, it can cause the panel and guide rail to expand and produce a lot of noise. The solution to this problem is to reinstall and adjust the door panel, ensuring that the door panel is located in the middle of the guide rails on both sides.
以上这些就是电动门噪音大的原因和解决方法。当我们在使用中遇到这种情况时，可以先判断是上述哪个原因，然后根据相应的解决方案进行解决。当然，使用过程中型的噪音也可能是由于安装过程中相应工作的失败，所以我们在操作过程中需要遵循正确的操作步骤，以减少设备在使用过程中出现故障的概率。
The above are the reasons and solutions for the high noise of electric doors. When we encounter this situation in use, we can first determine which of the above reasons is causing it, and then solve it according to the corresponding solutions. Of course, the noise during use may also be due to the failure of the corresponding work during the installation process, so we need to follow the correct operating steps during the operation process to reduce the probability of equipment failure during use.