现在很多人的商店或者车棚都会安装电动卷帘门，但是电动卷帘门使用时间长了，各个部件就会松动，上下移动的时候电动卷帘门跑在轨道上，如果出了问题的卡塞，可能会导致整个电动卷帘门从轴上掉下来，对周围的人造成伤害。那么当电动卷帘门脱轴时会发生什么？应该如何处理？

At present, many people's shops or car sheds will be equipped with electric roller shutter doors. However, the electric roller shutter doors will become loose when they are used for a long time. When they move up and down, the electric roller shutter doors will run on the track. If there is a jam, the entire electric roller shutter door may fall off the shaft, causing harm to the people around. So what happens when the electric roller shutter door is off-axis? What should be done?

电动卷帘门脱轴有哪些情况？

What are the conditions of the off-axis of the electric roller shutter door?

固定座上有螺栓。如果这个螺栓松动，也会导致电动卷帘门稍后脱落，造成危险。电动卷帘门叶片的连接也会导致脱钩，或者如果其中一个固定螺丝松动，整个门也会脱落。

There are bolts on the fixing seat. If the bolt is loose, the electric roller shutter door will fall off later, causing danger. The connection of the blades of the electric roller shutter door will also cause decoupling, or if one of the fixing screws is loose, the whole door will also fall off.

电动卷帘门脱轴怎么办？

What if the electric roller shutter door is off-axis?

1、取下卷线器，将其放在墙壁两侧的固定支架上。之后，取下上面的螺丝，然后将窗帘固定在卷帘上。然后把卷帘挂在卷轴上，上面有一些孔，对着螺丝固定，然后用电机把卷帘卷到一定的位置，调整一下，看能不能正常运行。

1. Remove the winder and place it on the fixing brackets on both sides of the wall. After that, remove the upper screws, and then fix the curtain on the roller shutter. Then hang the roller shutter on the roller with some holes on it, fix it against the screws, and then use the motor to roll the roller shutter to a certain position and adjust it to see if it can operate normally.

2、如果电动卷帘门卷轴坏了，只能更换新的，同时检查电动卷帘门轴管的螺栓是否松动。购买后，先将轴管安装到位，同时将螺栓拧紧，确保没有松动的问题。

2. If the roller of the electric roller shutter door is broken, it can only be replaced with a new one. At the same time, check whether the bolts of the roller tube of the electric roller shutter door are loose. After purchase, install the shaft tube in place and tighten the bolts to ensure there is no looseness.

3、同时还要检查电动卷帘门的门片是否脱落。如果不正常，要及时检查故障进行维修。安装时，请务必遵循正确的方法。安装后，电动卷帘门的轨道不要涂油，因为它很容易滑动。

3. At the same time, check whether the door leaf of the electric rolling shutter door falls off. If it is abnormal, the fault shall be checked and repaired in time. When installing, be sure to follow the correct method. After installation, the track of the electric roller shutter door should not be oiled because it is easy to slide.

4、如果电动卷帘门脱轴，可能与线路有关。例如，控制线中的某些线连接不正确，或被拉断。，检查电路的问题。有电机引线。如果和继电器的插头有关系，因为震动和脱落也很容易造成故障，所以需要重新修理电线。

4. If the electric roller shutter door is off-axis, it may be related to the circuit. For example, some of the control lines are incorrectly connected or are pulled apart. First, check the circuit. There are motor leads. If it is related to the plug of the relay, it is easy to cause faults due to vibration and falling off, so the wires need to be repaired again.

电动卷帘门弹簧断了怎么办？

What if the spring of the electric roller shutter door breaks?

如果电动卷帘门的弹簧已经坏了，只能更换新的弹簧进行维修。安装时，需要一只手和另一只手握住弹簧筒，并用扳手将其上的螺丝卸下。先将弹簧盖安装在电动卷帘门上，固定好螺丝，再拧紧弹簧，即可安装到位。济南卷帘门小编总结：当发现家里的电动卷帘门脱轴或者弹簧坏了，需要及时修复。如果只是脱轴，轴管坏了，换上新的再安装即可。

If the spring of the electric roller shutter door is broken, it can only be replaced with a new spring for maintenance. During installation, hold the spring cartridge with one hand and the other hand, and use a wrench to remove the screws on it. First install the spring cover on the electric roller shutter door, fix the screws, and then tighten the spring to install it in place. Jinan rolling shutter door editor summary: when the electric rolling shutter door at home is found to be off-axis or the spring is broken, it needs to be repaired in time. If only the shaft is off and the shaft tube is damaged, replace it with a new one and then install it.

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