1. Merchants should also consider the selection of lightweight, durable materials, so that even in special circumstances can play a higher security issues.

2、门帘在开闭的同时，严禁行人及奔跑，因为门帘在开闭的时候门帘是通过联片连接的，而电机和传动轴也是存在极少的不因素。所以门帘在启动的时候应该尽量不要有人跑动。

2. When the curtain is opened and closed, pedestrians and running are strictly prohibited, because the curtain is connected by a piece when opening and closing, and there are few unsafe factors in the motor and drive shaft. So the curtain should try not to run when it starts.

济南卷帘门厂

Jinan rolling shutter door factory

3、卷帘门在上下启闭的时候查看清楚是否有堆物，特别是防火卷帘门是和消防系统联动的，经常会因为操作不当导致防火卷帘门损坏，或倾斜。而普通的电动卷帘门也应该特别注意，门帘在开闭的同时应该人在现场，万一出现门帘倾斜或者轨道卡位应该及时停止门帘开闭，这样才不会给电机和门帘造成更大的伤害。

3. When the fire door is closed or the fire shutter is not properly operated, it is necessary to check whether the shutter is damaged or not. And the ordinary electric rolling shutter door should also pay special attention to, the curtain should be opened and closed at the same time, in case of curtain tilt or track jam, the curtain opening and closing should be stopped in time, so as not to cause greater damage to the motor and curtain.

4、卷帘门电机的选购也是比较重要的一个环节，切记不要感觉提升力够用就行，因为卷帘门电机的承载力会随着时间的推移，会慢慢的降低实际的提升功效，所以选材方面尽量的要超过门帘的实际提升力。

4. The purchase of rolling shutter door motor is also a more important link. Remember not to feel that the lifting force is enough, because the bearing capacity of rolling shutter door motor will gradually reduce the actual lifting effect as time goes on, so the material selection should exceed the actual lifting capacity of the curtain.

5、也是选择一个济南卷帘门企业不可或缺的的因素，很多商家会去选择低价位，低品质的私人小作坊来制作，当然确实是降低了成本，但是反正很多小加工场为了降低制作成本，一味的降低配件材质，在安装的同时质量上根本没办法得到相应的保障，还有维修也是如此，当客户付清全额货款以后很多生产厂家因为成本计算额超标会选择不给客户维护，所以说选择什么样的商家也是很重要的。

5. Brand is also an indispensable factor in choosing a rolling shutter door enterprise in Jinan. Many businesses will choose low-cost, low-quality private workshops to make them. Of course, the cost is indeed reduced. However, in order to reduce the production cost, many small-scale workshops blindly reduce the materials of accessories. At the same time of installation, there is no way to guarantee the quality and repair This is also the case. When the customer pays off the full amount of payment, many manufacturers will choose not to give maintenance to customers because the cost calculation amount exceeds the standard. Therefore, it is very important to choose what kind of businesses.