Simulation Analysis of Braking Performance of Belt Conveyor Winch Brake
As an important conveying equipment,belt conveyor is widely used in coal mining.Tension winch as a device to keep the tension of conveyor belt constant,the brake is used to ensure the emergency braking of the conveyor belt to ensure the operation safety of the belt conveyor.In the braking process,the brake generates a large amount of heat,which has a certain impact on its braking performance.The finite element simulation analysis is used to analyse the temperature change process of the brake,and the results show that the maximum temperature of the brake is less than 150℃,and the maximum temperature of the brake wheel is less than the maximum temperature of the brake tile,which is saddle shaped in the width direction,and the temperature at the fixed position of the brake tile shows a linear increase,and the brake maintains a good braking performance.
belt conveyorbraketemperaturebraking performancesimulation analysis
NETL
NSTL
万方数据
