The fast Roller shutter door has many functions, such as thermal insulation, cold insulation, insect proofing, wind proofing, dust proofing, sound proofing, fire proofing, odor proofing, daylighting, etc. It is widely used in places such as food, chemical industry, textile, refrigeration, electronic printing, supermarket refrigeration assembly, precision machinery, logistics, storage, etc. It is suitable for logistics channels. The large area of the opening of the windbreak door has high requirements. It can improve performance both inside and outside, reach high-performance logistics and clean places, save energy, and improve air conditioning, Actively closing high-speed, improving power

电气设备装备：快速卷帘门电机规划是由专业工程师依据其操作特色规划的它不需求空气冷却快速散热和频频敞开电机的高温电阻

Electrical equipment: fast Roller shutter motor planning is planned by professional engineers according to their operating characteristics. It does not require air cooling, fast heat dissipation and frequent opening of high temperature resistance of the motor

无轨运转技能特色:无轨绕门走选用高耐磨橡胶，运转实验30万次无显着磨损，无轨门跑有中心方向扶引，有多对尼龙轮扶引，运用时不受大风吹伤(最新专利技能规划)

Features of trackless operation skills: The trackless walking around the door is made of high wear-resistant rubber, and there is no significant wear after 300000 operation experiments. The trackless door runs with a central direction guide and multiple pairs of nylon wheels guide, ensuring that it is not damaged by strong winds during use (latest patent skill plan)

操控体系:操控体系选用世界先进的弱电操控办法强电流通换为弱电流磁感应操控

Control system: Vanguard International Semiconductor Corporation weak current control method is adopted for the control system. High current control is replaced by weak current magnetic induction control

敞开缓冲设备：启动设备选用电子操控电流和机械缓冲设备相结合，消除蓄电池门翻开时的瞬时冲击，使其平稳敞开

Open buffer device: The starting device adopts a combination of electronic control current and mechanical buffer device to eliminate the instantaneous impact when the battery door is opened, making it open smoothly

运用安全：快速卷帘门传感设备安装在底部，以保证在封闭的过程中，门是通过或在门的底部移动物体，并有细微的磕碰来封闭门以中止和翻转

Application safety: the sensing device of fast Roller shutter door is installed at the bottom to ensure that the door moves through or at the bottom of the door during the closing process, and there is a slight bump to close the door to stop and overturn

防震:当快速卷帘门受到冲击或冲击时，主动脱轨体系和主动复位设备将发挥作用使门在受到冲击后能不带任何特别东西回来工作状态

Shockproof: when the fast Roller shutter is impacted or impacted, the active derailment system and the active reset device will play a role to enable the door to return to the working state without any special things after being impacted

可靠性：快速封闭门必须具有电气和手动功用，以保证在快速卷帘门停电时手动操作

Reliability: the fast closing door must have electrical and manual functions to ensure manual operation in case of power failure of the fast Roller shutter