摘要
介绍国内外现有的煤岩截割试验装置及研究成果。在实验室环境中,利用截割实验装置能够准确测定不同截割条件下,截齿的工作载荷、可吸入粉尘量等指标,达到相关截割参数合理匹配的目的。为截割装置设计和性能预测提供了研究基础。
Introduces the domestic and overseas＇ coal and rock cutting rigs and summarizes their research results. In the laboratory environment, the cutting rigs can accurately measure picks＇ working load, inspirable dust quantity and other indexes under different cutting conditions to match cutting parameters reasonably. The rigs provide the research foundation for designing cutting rig and predicting their performance.
出处
《煤矿机电》
2014年第5期1-4,9,共5页
Colliery Mechanical & Electrical Technology
基金
山西省科技攻关基金项目(20130322001)
中国煤炭科工集团技术创新基金项目(2013QN020)
关键词
煤岩截割
试验装置
截割性能
coal-rock cutting
testing set
cutting performance
