采煤机磨损状态监测技术研究  

Investigation of Ferrographic Technique for Monitoring Shearer Wear

作　　者：唐晓行[1] 李勇[2] 

机构地区：[1]中国矿业大学机电学院,江苏徐州221008 [2]徐州生物工程高等职业学校,江苏徐州221006

出　　处：《煤矿机械》2006年第11期168-170,共3页Coal Mine Machinery

摘　　要：指出铁谱技术能有效地监测采煤机磨损状态,研究了旋转式铁谱定量技术,得出旋转式铁谱磨损烈度指数。分析了采煤机齿轮严重滑动磨损故障及磨损颗粒特征,制定了磨损状态判据,给出了采煤机齿轮磨损故障的监测实例。Points out that shearer wear can be monitored effectively by ferrography. Rotory ferrographic quantitative technique is investigated characteristic of serious sliding shearer wear are introduced. and rotary ferrographic wear intensity index is conducted. Analyses the debris wear for shearer gear, wear criterion is established and examples of monitoring

关 键 词：采煤机 磨损监测 铁谱技术 

分 类 号：TD421.6[矿业工程—矿山机电] TP306.3[自动化与计算机技术—计算机系统结构]