Nowadays, Jinan rolling door factory is very common in my daily life. You can see it everywhere when you walk on the street. Whether it is in the commercial street, or in the villa area, you can see your own garage. With the development of time, more and more people will use it. When you buy it, you may not pay much attention to it, so you can use it There are a series of problems in the process, and there will also be a series of problems in the irregular maintenance. Now I want to share with you the tips of purchasing rolling shutter doors, and how to maintain them.

在购买卷帘门时需注意

Attention should be paid when purchasing roller shutter door

1、产品的基本性能：购买产品时，取决于卷帘门是否支持手动功能，方便快捷。停电时，将离合器转动90度，然后用手推动。

1. Basic performance of the product: when purchasing the product, it depends on whether the rolling door supports the manual function, which is convenient and fast. In case of power failure, turn the clutch 90 degrees and then push it by hand.

2、产品结构：观察卷帘门结构是否合理，润滑程度是否良好。与散热好的电动卷帘门相比，它使用所有齿轮转动，无需链条或皮带，从而提高卷帘门运动的整体寿命。

2. Product structure: observe whether the rolling door structure is reasonable and whether the lubrication degree is good. Compared with the electric rolling shutter door with good heat dissipation, it uses all gears to rotate without chain or belt, so as to improve the overall service life of rolling shutter door.

3、安装生产工艺：为提高卷帘门的平稳运行，增强拉力，可采用8轮前后驱动和连续齿轮转动的生产安装工艺。

3. Installation production process: in order to improve the smooth operation of the rolling shutter door and enhance the tension, the production and installation process of 8-wheel front and rear drive and continuous gear rotation can be adopted.
           

卷帘门的维护方法

Maintenance method of rolling shutter door

1、卷帘门卷帘门机应定期检查运转、滑动和传动部分，并根据需要及时加油，以保证卷帘门的正常使用。

1. The operation, sliding and transmission parts of the rolling shutter door machine should be checked regularly, and timely refueling should be carried out according to the needs, so as to ensure the normal use of the rolling shutter door.

2、卷帘门的窗帘和易生锈部位应定期进行防腐、油漆和维护，不得使用重物和硬物撞击立面。

2. The curtain of rolling shutter door and the parts easy to rust shall be subject to anti-corrosion, painting and maintenance regularly, and heavy objects and hard objects shall not be used to impact the facade.

3、卷帘门运行中如有较大抖动或异常声音，应停机检查，并妨碍门帘正常开关的杂物。

3. In case of large shaking or abnormal sound during the operation of rolling shutter door, stop the machine for inspection and remove the sundries that hinder the normal opening and closing of shutter.

4、卷帘门维修的开、关、停过程中，一定要有停在同一位置的功能，不可能停下来继续下滑。如果滑动距离大于50毫米，一定要立即仔细检查和修理卷门控制电器和卷门机的制动器，直到它们正常运行。

4. In the process of opening, closing and stopping of rolling shutter door maintenance, it must have the function of stopping at the same position. It is impossible to stop and continue to slide. If the sliding distance is greater than 50 mm, it is necessary to carefully check and repair the rolling door control appliance and the brake of the rolling door machine immediately until they operate normally.

以上就是在选购济南卷帘门http://www.jnhsjlm.com需要注意的小技巧，还有卷帘门的保养方法，大家在使用过程中一定要有定期的保养，保养可以增加卷帘门的使用年限，保养的同时也可以进行检查，如检查到故障可以得到及时的解决。

The above is in the purchase of Jinan roller shutter door need to pay attention to the tips, and roller shutter door maintenance methods, we must have regular maintenance in the process of use, maintenance can increase the service life of roller shutter door, maintenance at the same time can also be checked, such as check fault can be solved in time.