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对于头部双滚筒驱动的带式输送机会出现2台驱动电机牵引力分配不平衡的问题。对头部双滚筒驱动带式输送机牵引力的分配进行了理想条件和实际条件下的理论分析。分析结果表明在同一个系统中,通过调节变频器的频率可以实现对头部双滚筒驱动带式输送机的牵引力向理想分配方向靠拢。利用带式输送机的实验装置进行试验研究。
For headband twin-drum driven belt conveyors there is a problem of unbalanced distribution of the traction force of the two drive motors. The theoretical analysis of the traction force distribution of head double-drum driven belt conveyor under ideal conditions and actual conditions was carried out. The analysis results show that in the same system, by adjusting the frequency of the inverter, the pulling force of the head double-drum driven belt conveyor can be closer to the ideal distribution. Experimental study on belt conveyor experimental device.