济南卷帘门厂家表示，使用一年以上的卷帘门应进行检查和维护，在日常生活中应更加注意卷帘门的维护和保养。以下是卷帘门维护的相关方法:

The manufacturer of Roller shutter in Jinan said that Roller shutter used for more than one year should be inspected and maintained, and more attention should be paid to the maintenance of Roller shutter in daily life. The following are relevant methods for maintenance of Roller shutter:

一：卷帘门装置

1： Roller shutter safety device

快门系统是除刹车系统外的安装保护装置，在门轨道左右下方25厘米处或底部安装气动装置。当门关闭时，如果车辆和行人经过，快门会自动停止，然后向上运行，直到完全打开。当光电和气囊出现故障时，应及时修理或更换；如果门在向下运行过程中没有及时更换，很容易对行人和车辆造成伤害。

The shutter safety system is a protective device installed in addition to the brake system, and a pneumatic safety device is installed 25 centimeters below or at the bottom of the door track. When the door is closed, if vehicles and pedestrians pass by, the shutter will automatically stop and then run upwards until it is fully opened. When the safety optoelectronics and safety airbags fail, they should be repaired or replaced in a timely manner; If the door is not replaced in a timely manner during downward movement, it is easy to cause harm to pedestrians and vehicles.

二、动力和制动系统

2、 Power and braking system

电机的动力和制动系统是整个快速门产品的关键部件，是整个快速门稳定运行的保证。当制动系统出现故障时，应及时修理和更换；

The power and braking system of the motor are key components of the entire fast door product, ensuring the safe and stable operation of the entire fast door. When the braking system malfunctions, it should be repaired and replaced in a timely manner;

比如；刹车不灵敏，刹车后门继续下滑，刹车时声音很大，门启动时会有间隙停顿等。如果上述故障发生，如果不及时维护和更换，如果不按照警告执行，可能会导致门体突然下落、电机损坏或其他部件损坏，并可能造成人身伤害。

For example; The brakes are not sensitive, the rear door of the brake continues to slide, the sound is loud when braking, and there may be gaps or pauses when the door is activated. If the above faults occur, if not maintained and replaced in a timely manner, and if not executed according to the warning, it may cause the door body to suddenly fall, the motor to be damaged, or other components to be damaged, and may cause personal injury.

三、控制开关系统

3、 Control switch system

控制开关系统是快速门的主要部件，如输出、关闭、信号转换、编程等。分为集成电路板控制芯片和电气元件，电子元件对使用环境要求较高。为了保证快速门的运行，在日常使用过程中应经常对产品进行维护，控制系统出现故障时应及时更换和维护；

The control switch system is the main component of the fast door, such as output, closing, signal conversion, programming, etc. Divided into integrated circuit board control chips and electrical components, electronic components have high requirements for the usage environment. In order to ensure the safe operation of the fast door, the product should be regularly maintained during daily use, and the control system should be replaced and maintained in a timely manner when there is a malfunction;

四：其它

4： Other

如钢结构、抗风装置、密封装置、门体结构、互锁装置、急停装置、滚筒滚筒、限位装置、开关装置等。都是不可分割的系统，保证系统的正常运行和日常维护非常重要。

Such as steel structure, wind resistance device, sealing device, door structure, interlocking device, emergency stop device, drum drum, limit device, switch device, etc. Both are inseparable systems, ensuring the normal operation and daily maintenance of the system is very important.

卷帘门维护的相关方法就讲解到这里了，希望您看完之后对卷帘门的使用更加顺利，还有什么疑惑或者会需求，可以随时来我们网站http://www.jnzxmy.com进行咨询！

So far are the maintenance methods of Roller shutter. I hope you can use Roller shutter more smoothly after reading it. If you have any doubts or needs, you can come to our website at any time http://www.jnzxmy.com Consulting!