目前常用的中型带式输送机,大多采用鼠笼或绕线电机,由单机或多机驱动。利用可控硅装置代替常规的电控设备后,可以做到起动与制动平稳、合理分配电机间的功率、减少噪声。下面介绍带式输送机上所采用的几种可控硅装置。 Currently used medium-sized belt conveyor, mostly with squirrel cage or winding motor, driven by a single machine or multi-machine. The use of SCR devices instead of the conventional electronic control equipment, you can do a smooth start and brake, the rational allocation of power between the motor to reduce noise. The following describes the belt conveyor used in several SCR devices.