防火卷帘门常见问题和修理方法！

The fireproof rolling shutter door is highly transparent and beautiful, which is widely used in people's life. However, due to the special properties of wood products, moisture and cracks may appear in the process of use. Today, fire shutter door manufacturers tell you about the common problems and repair methods of fire shutter door.

1、防火卷帘门开关不顺畅

1. The fire shutter door doesn't switch smoothly

这种情况可能是由于以前的安装有问题。门硬件可能存在问题。如果安装有问题，您需要联系安装人员进行更正。在硬件的情况下，对齐页面将相对松散。

This may be due to a problem with the previous installation. There may be a problem with the door hardware. If there is a problem with the installation, you need to contact the installation personnel to correct it. In the case of hardware, aligned pages will be relatively loose.
             

2、防火卷帘门的变形

2. Deformation of fireproof rolling shutter door

由于防火卷帘门对环境和空气要求较高，空气中的湿度和温度过高，如果它们太低，门会受到影响，就会发生变形。如果变形很轻，可以手动校正。如果变形严重，要联系售后服务并退回。

Due to the fire shutter door on the environment and air requirements are higher, the air humidity and temperature is too high, if they are too low, the door will be affected, it will be deformed. If the deformation is very light, it can be corrected manually. If the deformation is serious, contact the after-sales service and return it.

3、超大防火卷帘门的下沉

3. Sinking of super large fireproof rolling shutter door

如果门铰链松动，抬起门并拧紧所有螺钉。如果门铰链本身质量不好而且材料很薄，如果铰链因门的重力而变形，则铰链会发生变化。

If the door hinge is loose, lift the door and tighten all screws. If the quality of the door hinge itself is poor and the material is very thin, if the hinge is deformed due to the gravity of the door, the hinge will change.

4、防火卷帘门鼓发泡

4. Foaming of fireproof rolling shutter door

可能是加工过程中温度过高或粘合剂不均匀造成的。如果你不认真，你可以在涂漆前抛光门体。由于它无法修复或气泡不断扩散，我们建议您订购并重新制作。

It may be caused by high temperature or uneven adhesive during processing. If you are not serious, you can polish the door body before painting. As it can't be repaired or the bubbles keep spreading, we suggest you order and remake it.

感谢您的阅读，希望以上内容对您有所帮助，如您想了解更多精彩内容请点击我们的官网：济南防火卷帘门安装维修。

Thank you for reading, I hope the above content is helpful to you, if you want to know more wonderful content, please click our official website: Jinan fire shutter door installation and maintenance.