電動卷簾門越來越多地應用于工廠、車庫、倉庫等場合。電動卷簾門操作方便，實用簡單，但如果使用不當，電動卷簾門會下沉。造成這種現象的原因是什么？我們如何它？下面濟南電動卷簾門安裝維修人員為您解說。

Electric rolling doors are increasingly used in factories, garages, warehouses and other occasions. The electric roller shutter door is easy to operate, practical and simple, but if it is not used properly, the electric roller shutter door will sink. What is the cause of this phenomenon? How can we solve it? Now the installation and maintenance personnel of Jinan electric rolling shutter door will explain it to you.

原因一：門鉸鏈上的螺釘松動。

Cause 1: The screws on the door hinge are loose.

方案：在快速門中找到松動的螺釘，然后擰緊，以快速門下沉的問題。好擰松快速門的所有鉸鏈，然后將快速門放在適當的位置，然后擰緊螺釘。

Solution: Find the loose screws in the quick door and tighten them to solve the problem of sinking of the quick door. All hinges of the fast door shall be loosened, and then the fast door shall be placed in an appropriate position, and then the screws shall be tightened.

原因二：門鉸鏈本身的質量問題。

The second reason is the quality problem of the door hinge itself.

方案：檢查螺釘問題后，由于長期使用，我們可以檢查門鉸鏈是否較薄，變形。正確的方案是選擇一個高質量的門鉸鏈。

Solution: After checking the screw problem, we can check whether the door hinge is thin and deformed due to long-term use. The correct solution is to choose a high-quality door hinge.

原因三：門框變形。

Cause 3: The door frame is deformed.

方案：使用電動卷簾門時，注意不要讓硬物與門體碰撞，以免使快速卷簾門變形，從而影響使用壽命。

Solution: When using the electric roller shutter door, be careful not to let hard objects collide with the door body, so as to avoid deformation of the fast roller shutter door, which will affect its service life.

此外要注意它的保養事項：

In addition, pay attention to its maintenance:

在電動卷簾門的使用過程中，要盡量保持控制器和電壓的穩定，禁止安裝在非常潮濕的環境，另外不要隨意打開遙控器，如若發現門體上有電線纏繞、打結等應及時處理。注意通道的是否堵塞，阻礙門體下降，如若發生異響應立即停止電機運作。

During the use of the electric rolling shutter door, the controller and voltage shall be kept stable as much as possible. It is prohibited to install it in a very humid environment. In addition, the remote controller shall not be opened at will. In case of any wire winding or knotting on the door, it shall be handled in a timely manner. Pay attention to whether the passage is blocked to prevent the door body from descending, and stop the motor immediately in case of abnormal response.

要經常性的檢查電動卷簾門上下行程的開關，對行程控制器加上潤滑油，保持正常良好的運行，另外，操作人員手動控卷簾門，檢查器運行情況，校對上下行程開關位置，使電動卷簾門開啟或關閉時處于適當位置，且檢查過程中嚴防電動卷簾門沖頂或沖底或者反轉，如若出現緊急情況應立即停止轉動，切斷電源。

Frequently check the up and down travel switch of the electric roller shutter door, add lubricating oil to the travel controller, and maintain normal and good operation. In addition, the operator manually controls the roller shutter door, checks the operation of the device, and checks the position of the up and down travel switch, so that the electric roller shutter door is in the proper position when it is opened or closed. In addition, the electric roller shutter door is strictly prevented from rushing to the top or bottom or reversing during the inspection process. In case of an emergency, the rotation should be stopped immediately, Cut off the power.

造成電動卷簾門下沉現象的原因我們已經找到了，要及時做好應對，并定期進行檢查，更多事項就來我們網站//domachine.com.cn進行咨詢吧！

We have found the reason for the sinking of the electric roller shutter door. We should deal with it in a timely manner and check it regularly. More matters can be found on our website //domachine.com.cn Consult!