框架系统：主要材质为碳钢板或铝合金制成。

Framework system: The main material is made of carbon steel plate or aluminum alloy.

　　门帘系统：主要由PVC织布或铝合金型材组成。

Door curtain system: mainly composed of PVC woven fabric or aluminum alloy profiles.

　　快速门 驱动电机系统：主要由刹车片，马达，减速机组成。

Fast door drive motor system: mainly composed of brake pads, motors, and reducers.

　　控制系统：非常常用的是由PLC/变频器/编码器成套或自带IPM模块的集成电路板，国内门业企来大都都是以PLC/变频器/编码器为主。

Control system: The most commonly used is an integrated circuit board consisting of a complete set of PLC/frequency converters/encoders or an IPM module. Most domestic door industry enterprises mainly use PLC/frequency converters/encoders.

　　安全系统：主要是红外线电眼开关，安全气压传感器(部份机械精度高控制系统稳定性高的企业使用安全接触带)或光幕系统;光幕系统应该是安全保护的非常出色别.升降速度：0.8m/s-1.5m/s，从底到顶一般在2秒钟左右(速度是电动卷闸门的20倍)，车辆、行人无需等待，不构成障碍，更高速的是，国外艾富来，巴士德，霍曼，奥泊尼等公司的快速门可以控制到2.5米/秒以上， 开门触发信号有多种方式：手动按钮、雷达感应、红外线光电感应、地磁感应、遥控等。

Safety system: mainly infrared eye switches, safety pressure sensors (some enterprises with high mechanical precision and high control system stability use safety contact belts) or light curtain systems; The light curtain system should be the highest level of safety protection. The lifting speed is 0.8m/s-1.5m/s, and it usually takes about 2 seconds from bottom to top (20 times the speed of an electric roller shutter). Vehicles and pedestrians do not need to wait and do not form obstacles. Moreover, the fast doors of foreign companies such as Aifulai, Pasteur, Hohmann, and Opponi can be controlled to above 2.5 meters per second. There are various ways to trigger the door opening signal: manual button, radar induction, infrared photoelectric induction, geomagnetic induction, remote control, etc.

　　门布材质：一般以PVC或PVDF膜材作为帘布，非常是PVDF膜材抗老化性能更好，不易退色而且有自洁功能，做快速卷门非常适合。产地以德国产或法国产的为优选。厚度0.8mm-2.0mm。2.0mm厚的门片，会将整个产品结构改变。颜色有橙色、黄色、蓝色、银色、 透明网格，黑色等，以橙色为优选，原因是橙色非常醒目，刺激昆虫的感观，具有一定的防虫功能。

Door fabric material: PVC or PVDF film is generally used as cord fabric, especially PVDF film has better anti-aging performance, is not easy to fade and has self-cleaning function, so it is very suitable for fast rolling doors. The preferred place of origin is domestically produced in Germany or France. Thickness: 0.8mm-2.0mm. A 2.0mm thick door panel will alter the entire product structure. Colors include orange, yellow, blue, silver, transparent grid, black, etc. Orange is the preferred color because it is very eye-catching and stimulates the perception of insects, and has certain insect prevention functions.

　　驱动电机： 快速卷门用的都是制动减速电机，要求制动快且噪音小。一般市场上卖的制动电机要么制动效果不好要么制动噪音很大，都不太适合用于快速卷门。速比1:10-1:15比较合适。 现在也有一种新型的工业快速门电机出现，叫工业快速门专用伺服，这是全新的一种控制方式，运行停止时是不需要靠制动器来刹车的，燥音进一步降底。

Drive motor: The fast rolling door is equipped with a braking and deceleration motor, which requires fast braking and low noise. The brake motors sold in the general market either have poor braking effect or loud braking noise, which are not suitable for fast rolling doors. A speed ratio of 1:10 to 1:15 is more suitable. Now there is also a new type of industrial fast door motor, called industrial fast door dedicated servo, which is a new control method. When running and stopping, there is no need to rely on the brake to brake, and the noise is further reduced.

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