现如今，卷帘门是一种以门上方的卷轴为，在固定的滑道上，将多节活动门片串联起来，上下旋转的门。就目前而言，卷帘门通常适用于商业立面、车库、、医院、工矿企业等公共场所或房屋。同时，目前大家对卷帘门使用中比较疑惑的一点是如何调节它的定位点。

Nowadays, Roller shutter is a kind of door that takes the scroll above the door as the center, connects multiple movable door pieces on a fixed slide, and rotates up and down. At present, Roller shutter are usually applicable to commercial facades, garages, shopping malls, hospitals, industrial and mining enterprises and other public places or houses. At the same time, one of the doubts about the use of Roller shutter is how to adjust its positioning point.

那么要如何调节卷帘门的定位点呢？下面济南卷帘门厂家为您分析：

How to adjust the positioning point of Roller shutter? The following analysis is made by the manufacturer of Roller shutter in Jinan:

1.先找到卷帘门挡块，然后用扳手松开固定挡块的螺母。

1. Find the Roller shutter stop first, and then loosen the nut fixing the stop with a wrench.

2.向上打开卷帘门，等待卷帘门到达合适的位置，然后用螺丝刀旋转限制器上的螺母，按压限制器上的滚轮，使螺母可以旋转。注意你的耳朵。“咔嗒”一声后，您可以停止，然后将螺母卡插入光纤螺母的卡槽中。

2. Open the Roller shutter upwards, wait for the Roller shutter to reach the proper position, then use a screwdriver to rotate the nut on the limiter, press the roller on the limiter, so that the nut can rotate. Pay attention to your ears. After a click, you can stop and insert the nut card into the slot of the fiber optic nut.

3.然后重新打开卷帘门，当卷帘门到达一定位置时停止，用螺丝刀旋转螺丝，当仍听到“滴答”声时停止，并重复此操作数次，直到将止动块调整到适当位置。

3. Then reopen the Roller shutter, stop when the Roller shutter reaches a certain position, turn the screw with a screwdriver, stop when the "tick" sound is still heard, and repeat this operation several times until the stop is adjusted to the appropriate position.

4.检查下限的位置是否合适。如果没有，则继续按照上述操作进行调整。调整卷帘门的平衡，并微调其他一些细节。

4. Check if the position of the lower limit is appropriate. If not, continue to adjust according to the above operation. Adjust the balance of the Roller shutter and fine tune some other details.

事实上，卷帘门在国外已经引进很多年了。卷帘门具有良好的防火防盗功能，性能高。此外，食品和制药行业的许多仓库都使用卷帘门来隔离，可见卷帘门在方面发挥着关重要的作用。

In fact, Roller shutter has been introduced into China for many years. The Roller shutter has good fire and anti-theft functions and high safety performance. In addition, many warehouses in the food and pharmaceutical industries are isolated by Roller shutter, which shows that Roller shutter plays a vital role in safety.

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For more information about Roller shutter, electric Roller shutter, Garage door and express door, please follow our website http://www.jnhsjlm.com Update.