摘要
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 the head double drum drive belt conveyor will appear two drive motor traction distribution imbalance problem. The theoretical analysis of the distribution of the traction force of the double drum drive belt conveyor is carried out under ideal conditions and actual conditions. The analysis results show that in the same system, the traction force of the double drum drive belt conveyor can be close to the ideal distribution direction by adjusting the frequency of the frequency converter. Experimental research on the experimental device of belt conveyor.
出处
《煤炭技术》
北大核心
2017年第6期212-215,共4页
Coal Technology
关键词
带式输送机
牵引力
分配
平衡
belt conveyor
traction
distribution
balance
