讲解卷帘门的整体加工过程

　　Explain the overall processing process of rolling shutter doors

　　卷帘门安装是由开门传感器提供触发信号给控制系统，控制系统根据快速卷门的当前位置发出指令给变频器，启动驱动电机使门帘快速上升，车辆行人通过后门帘自动下降，关闭通道，直到下一个开门信号再次打开。 卷帘门门升降速度非常快，不能像钢制卷闸门一样直接启动停止，一般需要变频器来控制电机的转速。我们平时在服务程序中，要按时和及时的查验和保养工作，如此不仅可以节略进门出门的快速故障，可以提高生产效率，而且还可以增加快门的使用时限，降低了生产耗费。保持电机表面应保持公司的员工也说，如果使用时间长了快门，要定期检查电机，实时更新的润滑或添加润滑剂。

　　The installation of rolling shutter doors is triggered by door opening sensors that provide signals to the control system. The control system sends commands to the frequency converter based on the current position of the fast rolling shutter door, starting the drive motor to quickly raise the door curtain. Vehicles and pedestrians automatically descend through the rear door curtain, closing the passage until the next door opening signal opens again. The lifting speed of rolling shutter doors is very fast and cannot be started or stopped directly like steel rolling shutter doors. Generally, a frequency converter is needed to control the motor speed. In our service program, we need to inspect and maintain the work on time and in a timely manner. This not only saves the risk of rapid failures when entering or leaving, improves production efficiency, but also increases the lifespan of the shutter, reducing production costs. The surface of the motor should be maintained. The company's employees also say that if the shutter is used for a long time, the motor should be checked regularly, and lubrication should be updated or added in real time.

　　分为雷达感应控制、地磁感应控制、光电感应控制、拉绳感应控制等开启方式。它的开关速度是普通钢质卷帘门的20倍，可以大大增加工厂的生产效率。卷帘门门是集防冻、、密封、便捷、抗撞于一体的金属工业门，开动速率每秒可以达到2.4米，可以应用于时长次数太多快速通过的货物运转仓库。门板材应用2.0mm厚双层铝合金板材复合制成，为聚氨酯发泡制成，每立方容重≥33kg，门板材总厚为40mm。门体顶部侧部装有高性能聚酯密封条，门板结合处有过渡条，多种设计的底部密封条，大大降低了能源的消耗。 操作方便性：采用电动和手动两种操作方式极其方便。开发的方式可以更好平衡门体重量，提供多种控制系统，以满足用户对门的开启和关闭的要求。

　　It is divided into radar induction control, geomagnetic induction control, photoelectric induction control, rope induction control and other opening methods. Its opening and closing speed is 20 times that of ordinary steel rolling shutter doors, which can greatly increase the production efficiency of factories. The rolling shutter door is an energy-saving metal industrial door that integrates anti freezing, environmental protection, sealing, convenience, and collision resistance. Its operating speed can reach up to 2.4 meters per second, and it can be used in warehouses where goods pass through quickly for too long periods of time. The door panel is made of a composite of 2.0mm thick double-layer aluminum alloy panels, with the center made of polyurethane foam. The density per cubic meter is ≥ 33kg, and the total thickness of the door panel is 40mm. The top side of the door body is equipped with high-performance polyester sealing strips, and there are transition strips at the joint of the door panels. Various designs of bottom sealing strips greatly reduce energy consumption. Convenient operation: It is extremely convenient to use both electric and manual operation methods. The exclusive development method can better balance the weight of the door body and provide multiple control systems to meet users' requirements for opening and closing the door.

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