铁谱定量分析中的磨损状态识别  

To Identify the Wear State by Quantitative Ferrography

作　　者：王晓雷[1] 程坚[1] 杨志伊[1] 

机构地区：[1]徐州中国矿业大学矿山机械工程系

出　　处：《中国矿业大学学报》1996年第3期64-68,共5页Journal of China University of Mining & Technology

摘　　要：对传统的定量铁谱的数据处理方法进行了分析和讨论，针对现有技术过份依赖分析人员的弱点，提出了对铁谱定量参数进行过程质量控制的ｔ检验的方法，介绍了该方法在现场ＡＭ－５００采煤机液压系统监测中的应用情况，并对结果进行了分析．The traditional data process and analysis method of quantitative ferrography are discussed in this paper.To overcome the disadvantage that the reliability of analysis is excessively dependent on the experience of analyzer, a new method which uses the t quality control techniques to identify the wear state is proposed. The experiment for this theory used in the hydraulic system of AM-500 shearer is introduced and discussed.

关 键 词：定量分析 铁谱 工况监测 故障诊断 采煤机 

分 类 号：TD421.607[矿业工程—矿山机电]