Purchase method of rolling shutter door

1、检查电动卷帘门是否支持手动功能，手动要方便快捷，停电时将离合扭转90度即可手推运行。

1. Check whether the electric rolling shutter door supports the manual function. The manual operation should be convenient and fast. In case of power failure, turn the clutch 90 degrees to push it by hand.

2、电动卷帘门不能存在惯性滑行的现象要具有双面自动卡锁功能。

2. The electric rolling shutter door shall not have the phenomenon of inertial sliding, and shall have the function of double-sided automatic locking.

3、为了提高电动卷帘门运行平稳程度要增强其拉力，所以本厂采用的是8轮前后驱动连排齿轮转动的生产安装技术。

3. In order to improve the running stability of the electric rolling shutter door and enhance its tension, the factory adopts the production and installation technology of 8-wheel front and rear drive continuous gear rotation.

4、观察电动卷帘门的结构是否精，润滑程度好坏，好的电动卷帘门散热比较采用全齿轮转动，无链条、无皮带，进而增强了卷帘门机芯整体寿命。

4. Observe whether the structure of the electric roller shutter door is fine and the lubrication degree is good or bad. A good electric roller shutter door adopts full gear rotation for heat dissipation, without chain and belt, so as to enhance the overall service life of the roller shutter door movement.

电动卷帘门的主要种类

Main types of electric rolling shutter doors

1、依据电动卷帘门的门片材质可分为：欧式风格的卷帘门、无机布型、网状型、铝合金型卷帘门和水晶卷帘门。

1. According to the door material of electric rolling shutter door, it can be divided into European style rolling shutter door, inorganic cloth type, mesh type, aluminum alloy rolling shutter door and crystal rolling shutter door.

2、从电动卷帘门专用电机种类划分：卷帘门专用电机有：防火卷门机、澳式卷门机、外挂卷门机、管状卷门机、无机双帘卷门机、快速卷门机等。沈阳电动卷帘门告诉您采用不同专用电机的电动卷帘门都各有各的特点，那要看客户的需求而定。

2. According to the types of special motors for electric rolling shutter doors, the special motors for rolling shutter doors include: fire door rolling machine, Australian door rolling machine, external door rolling machine, tubular door rolling machine, inorganic double curtain door rolling machine, fast door rolling machine, etc. Shenyang electric rolling shutter door tells you that electric rolling shutter doors with different special motors have their own characteristics, which depends on the needs of customers.

3、电动卷帘门用途也分很多种：按照每个使用者的不同用途，有静音型、降噪型、有不锈钢卷帘门、还有防风、防火卷帘门和水晶卷帘门。

3. Electric rolling shutter door has many uses: according to the different uses of each user, there are silent type, noise reduction type, stainless steel rolling shutter door, wind proof, fire-proof rolling shutter door and crystal rolling shutter door.

本文的精彩内容由济南卷帘门厂提供，本网站还有很多的精彩内容，更多的内容您可以点击进入：http://www.jnhsjlm.com/我们有专门的客服为您解答问题

The wonderful contents of this article are provided by Jinan rolling shutter door factory. There are many wonderful contents on this website. You can click to enter more contents: http://www.jnhsjlm.com/ We have special customer service to answer your questions