摘要
分析了悬臂式掘进机岩巷截割特殊工况,从岩巷截割头的外形特征、截齿选用以及耐磨设计等方面,对岩巷截割头特征进行了简要分析,为悬臂式掘进机岩巷截割头设计提供参考。
Analyses the special work of cantilever roadheader cutting in rock roadway, Mainly according to the features of the cutting head,the selection of cutting teeth and the design of wear resistance etc several aspects. The characteristics of cutting head in reference for cutting head design of rock roadway about rock roadway are analyzed briefly. It provides cantilever roadheader.
出处
《煤矿机械》
2017年第10期118-120,共3页
Coal Mine Machinery
基金
山西省煤基重点科技攻关项目(MJ2014-03)
关键词
悬臂式掘进机
岩巷
截割头
耐磨
cantilever roadheader
rock roadway
cutting head
wear resistant
