当电动卷帘门出现故障后应该如何维修？

或许卷帘门这个名字，大家听起来会很陌生，但是在我们的生活中经常会见到它的身影。卷帘门统共分为两种，一种是电动的，另外一种是手动操作的。其中，使用电动卷帘门的消费者越来越多。但是当电动卷帘门出现故障后应该如何维修呢？

Perhaps the name rolling shutter door may sound unfamiliar to everyone, but it is often seen in our lives. There are two types of roller shutter doors, one is electric and the other is manually operated. Among them, more and more consumers are using electric roller shutter doors. But how should I repair an electric roller shutter door when it malfunctions?

一、检查螺丝松紧情况

1、 Check the tightness of the screws

业主要注重济南电动卷帘门安装维修事项，以免卷帘门受到安装时及环境的影响，在使用过程中会发生问题。检查皮带的松紧情况，检查控制器对电机输出清洁机箱内部的油污、灰尘检查自动电动门各部件的磨损情况高速门，开关门宽度、速度、制动等情况检查电压参数是否正常维修、更换损坏的部件。

The main focus of the industry is on the installation and maintenance of Jinan electric roller shutter doors, in order to avoid problems that may occur during use due to installation and environmental impact. Check the tightness of the belt, clean the motor output of the controller, and check the oil and dust inside the chassis. Check the wear of various components of the automatic electric door. Check the width, speed, and braking of the high-speed door, door opening and closing. Check whether the voltage parameters are normal. Repair and replace damaged components.

二、噪声较大

2、 High noise

当卷帘门发生电机振动或噪声较大的情况时，导致这一故障的原因是刹车盘不平衡或断裂；刹车盘无紧固；轴承失油或失效；齿轮啮合不顺、失油或磨损严重；电机电流声或振动。而对于这一现象的处理方法是更换刹车盘或重新调整平衡；紧固刹车盘螺母；更换轴承；修配电机轴输出端齿轮、润滑或更换；检查电机，如电机坏损则更换。

When there is motor vibration or loud noise in the roller shutter door, the cause of this fault is the brake disc imbalance or fracture; The brake disc is not tightened; Loss of oil or failure of bearings; Gear engagement is not smooth, oil loss or severe wear; Motor current sound or vibration. The solution to this phenomenon is to replace the brake discs or readjust the balance; Tighten the brake disc nut; Replace bearings; Repair, lubricate or replace the output end gear of the motor shaft; Check the motor and replace it if it is damaged.

三、定期保养

3、 Regular maintenance

假如没有定期对卷帘门进行保养，那么就会导致电动卷闸门存在的隐患及小故障得不到及时处理，马达得到一定运行电流后做正向运行，将动力传给同步带，再由同步带将动力传给吊具系统使门扇开启；门扇开启后由控制器作出判断，如需关门，通知马达作反向运动，关闭门扇。将会由小故障变成大故障，可能导致自动电动门的瘫痪。感应探测器探测到有人进入时，将脉冲信号传给主控器，主控器判断后通知马达运行，同时监控马达转数，以便通知马达在一定时候加力和进入慢行运行。

If the rolling shutter door is not maintained regularly, the hidden dangers and small faults existing in the electric rolling shutter door will not be handled in time. After the motor gets a certain running current, it will run in the forward direction, transmit the power to the Timing belt, and then the Timing belt will transmit the power to the lifting appliance system to open the door leaf; After the door leaf is opened, the controller makes a judgment. If the door needs to be closed, the motor is notified to move in reverse and close the door leaf. It will change from a minor malfunction to a major malfunction, which may lead to the paralysis of the automatic electric door. When the induction detector detects someone entering, it sends a pulse signal to the main controller. After the main controller judges, it notifies the motor to run and monitors the motor speed to notify the motor to apply force and enter slow operation at a certain time.

以上就是关于电动卷帘门的相关内容，希望能对大家有帮助！您对此有疑惑或者需求，就来我们网站http://www.jnyuqilin.com咨询！

The above is the relevant content about electric roller shutter doors, hoping to be helpful to everyone! If you have any doubts or needs about this, please come to our website http://www.jnyuqilin.com consulting service