The colleagues who install the roller shutter door all know that the center lines on both sides of the roller of the electric roller shutter door are kept in a horizontal line. Only in this way can the curtain pieces of the electric roller shutter door run smoothly and not deviate in the process of operation. But in the process of processing and installing the electric rolling shutter door, how can we do it.

濟南富強門業在長期實踐中，總結了自己的經驗，在此與大家共同分享一下。，電動卷簾門卷軸兩側的承重鐵板線也要安裝在一條水平線上，而且線到墻面的距離要保持等值。

Jinan Fuqiang door industry in the long-term practice, summed up their own experience, here to share with you. First of all, the center line of the load-bearing iron plate on both sides of the roller of the electric roller shutter door should also be installed on a horizontal line, and the distance from the center line to the wall should be kept equal.

其次，卷軸有軸承一側的鐵棒，在內外伸縮過程中，要保持在一條水平線上，而且，在卷軸運行過程中，鐵棒不能松動、彎曲，為了做到這點，我們在卷軸兩側的承重鐵圈及軸內部的平衡鐵圈都焊接了鐵片，保證鐵棒伸縮自如，又保重了卷軸各個部位的水平穩定性。

Secondly, the iron bar on the bearing side of the reel should be kept on a horizontal line in the process of internal and external expansion. Moreover, during the operation of the reel, the iron bar should not be loose or bent. In order to achieve this, we welded iron sheets on the bearing iron rings on both sides of the reel and the balance iron rings inside the reel to ensure that the iron bar can expand freely and the horizontal stability of all parts of the reel 。

以上內容是濟南電動卷簾門的小編整理發布的，希望可以幫助到大家，更多精彩內容大家可以關注：http://www.wurkt.com

The above content is compiled and released by Jinan electric roller shutter door. I hope it can help you. You can pay attention to more wonderful content http://www.wurkt.com