摘要
针对水射流技术快速发展,而在煤矿井下应用进展缓慢的问题,总结了水射流技术在煤矿开采,安全生产工程中的应用现状,分析了磨料射流技术对塑性材料和脆性材料的切割机理,提出采用前混合磨料水射流的方法克服水射流技术的不足,加强其在煤矿井下的应用。
For the rapid development of water-jet technology except of in the field of underground coal mine,summarizes the application status of water-jet technology in coal mine exploitation and safety product project, analysis the cutting mechanism of abrasive water-jet technology on plastic and brittle material, proposes pre-mixed abrasive water-jet technology mine widely to overcome the limits of water-jet technology.
出处
《煤矿机械》
2016年第8期3-6,共4页
Coal Mine Machinery
基金
云南省应用基础研究计划项目(青年项目)(2015FD053)
关键词
前混合磨料水射流
磨料混合方式
切割机理
井下装备
pre-mixed abrasive water-jet
mixed mode of in underground which can be applied on underground coal abrasive
mechanism of cutting
equipment
