如果我们遇到这种问题该如何处理呢？
What should we do if we encounter such a problem?
1、电动伸缩门的电机链条松动了。如果是电机链条松动的原因可以找到专业的维修人员来修理，然后再看看电机控制系统有没有问题，主要要看电机控制系统参数的设置，信息的参数可以找到你购买的电动伸缩门厂家要。
1. The motor chain of the electric telescopic door is loose. If the reason is that the motor chain is loose, you can find professional maintenance personnel to repair it, and then check if there are any problems with the motor control system. The main focus is on the setting of the motor control system parameters. The information parameters can be found from the manufacturer of the electric telescopic door you purchased.
2、电动伸缩门的门体比较紧，可能是因为门体的装配不良，运行不畅的原因导致的，这个时候可以看看电动伸缩门的门体的松紧度，机头板的重量如何，有的不道德的电动伸缩门厂家为了省钱，通常偷工减料，导致电动伸缩门的机头牵引失重。
2. The door body of electric retractable doors is relatively tight, which may be caused by poor assembly and poor operation of the door body. At this time, you can check the tightness of the door body of electric retractable doors and the weight of the machine head plate. Some unethical manufacturers of electric retractable doors often cut corners to save money, resulting in weight loss in the machine head traction of electric retractable doors.
3、门体的款式不适合做无轨，但是一些电动伸缩门厂家不专业，以为什么款式都可以做，其实不是这样的。门体的门头一定要平行，如果自己不懂的话可以打电话叫电动伸缩门厂家上门修理。
3. The style of the door body is not suitable for making trackless doors, but some manufacturers of electric retractable doors are not professional, so why can all styles be made? In fact, this is not the case. The door head of the door body must be parallel. If you don't understand, you can call the electric telescopic door manufacturer for on-site repair.
4、电动伸缩门本身的质量没有关系，而是跟地面形势有关系，地面倾斜或者凹凸不平的都不适合安装电动伸缩门，安装的时候要先审核一下地形，然后再决定安装电动伸缩门的方式和款式。
4. The quality of the electric retractable door itself is not related to it, but rather to the ground situation. Even if the ground is tilted or uneven, it is not suitable to install electric retractable doors. When installing, it is necessary to first review the terrain before deciding on the method and style of installing electric retractable doors.