The electric roller shutter door is easy to operate and use, and is regarded as a high-tech product. Therefore, many users will ignore the safety precautions of the electric roller shutter door, which leads to the existence of security risks.

　　所以在实际操作中，还是要注意一些电动卷帘门的使用和保护事项。电动卷帘门是一种卷帘门，选用电动驱动，简单灵敏。用于仓库、等场所。

　　So in the actual operation, we still need to pay attention to the use and protection of some electric roller shutter doors. Electric roller shutter is a kind of roller shutter, which is driven by electric motor, simple and sensitive. Used in warehouses, shopping malls and other places.

　　卷帘门图案生锈

　　Rusty design of rolling shutter door

　　1、当卷帘门放下时要知道长度与地面的距离不应大于50mm。

　　1. When the roller shutter is put down, the distance between the time limit length and the ground shall not be greater than 50mm.

　　2、对卷帘门的金属部件要注意保护和保养，防止生锈或腐蚀现象。

　　2. Pay attention to the protection and maintenance of the metal parts of the rolling shutter door to prevent rust or corrosion.

　　3,有必要防火卷帘门的设备上一边设备,安排的低端的包可能需要建立一个可移动可移动盖板在天花板上,下端有必要离开500毫米边长的可拆卸维修孔,维修和维护。

　　3. It is necessary to install the equipment on the upper side of the fire-proof rolling shutter door. The low-end package may need to build a movable cover plate on the ceiling. The lower end needs to leave the removable maintenance hole with a side length of 500mm for maintenance.

　　4、有必要将梁座上端与卷帘门底部的轴承保持少200mm的距离，以保证当制动器停止时不发生车顶的现象。

　　4. It is necessary to keep a distance of at least 200 mm between the upper end of the beam seat and the bearing at the bottom of the roller shutter door to ensure that the roof will not occur when the brake stops.

　　5、卷帘门使用前的检查和理解其工作的方向,长度和方向的极限高度的门,也不容易损害限制装置,以防止反向滚动到顶部的形成和其他损失。

　　5. The roller shutter door shall be inspected before use and the door which understands the working direction, length and ultimate height of the direction shall not easily damage the limiting device to prevent the formation of reverse rolling to the top and other losses.

　　6、当卷帘门工作时若有较大的颤动可能是运动异常时，建议立即停止检查，并检查是否有杂物妨碍工作。

　　6. When the rolling shutter door works, if there is a large vibration which may be caused by abnormal movement, it is recommended to stop the inspection immediately and check whether there are sundries hindering the work.

　　7. 建议每年检查卷扬机三次，以保证工作质量。

　　7. It is recommended to check the winch three times a year to ensure the work quality.

　　8、卷帘门操作时，操作者要站在卷帘门工作的方位位置进行操作，防止意外损坏。

　　8. When operating the rolling shutter door, the operator shall stand at the working position of the rolling shutter door to prevent accidental damage.

　　以上就是济南卷帘门厂小编与您分享的关于卷帘门防锈或腐蚀的知识，希望能对您有所帮助。

　　The above is the knowledge about anti rust or corrosion that Jinan roller shutter factory has shared with you. I hope it can help you.