变频调速与盘式制动器在大功率下运带式输送机上的应用

摘要

Large-power downward conveying belt conveyor is more and more widely used in coal industry,cement, hydropower,and other industries.Compared to ordinary belt conveyors,the large-power downward belt conveyor has higher requirement on start and brake control.It’s necessary for this kind of belt conveyer to equip advanced driving device and use reliable braking control in order to guarantee its reliable service.%近年来大功率下运带式输送机在煤炭、水泥、水电等行业应用越来越多，与普通带式输送机相比，大功率下运带式输送机对启制动控制提出了更高的要求。配置性能先进的驱动装置并采用可靠的制动控制成为大功率下运带式输送机可靠运行的必要保证。