摘要
基于掘进机截割机理,研究煤炭物理力学性质对于截割荷载的影响,通过实验,提供多种煤岩的坚固性系数。研究发现试验结果与分析有较好的一致性,因此研究结果可以为不同地质条件下的煤岩截割荷载提供合适的参考依据。
Based on the physical and mechanical properties of the cutting mechanism, this paper analyzes the impact of cutting load. By experiment, various consistent coefficient of coal petrography are provided. The research findings and analysis of the test results are consistent for coal rock under different geological conditions of cutting load provides an appropriate basis.
出处
《机械管理开发》
2017年第3期11-12,15,共3页
Mechanical Management and Development
关键词
截割荷载
三向力合力
ANSYS
cutting load
three direction resultant force
ANSYS