油液监测综合诊断方法在发动机失效分析中的应用  

Application of comprehensive diagnosis method of oil monitoring to analysis of engine failure

作　　者：师杭军[1] 刘玉斌[2] 安红[3] 

机构地区：[1]中国矿业大学机电与材料学院,江苏徐州221008 [2]上海交通大学机械与动力工程学院,上海200030 [3]空军后勤学院,江苏徐州221008

出　　处：《煤矿机械》2003年第7期107-108,共2页Coal Mine Machinery

摘　　要：简述了油液综合诊断的基本方法 ,并利用发射光谱分析技术和铁谱分析技术对大修后的柴油发动机的失效原因进行了分析。结果表明 。The principle of comprehensive diagnosis of oil was reviewed.Using of emission spectrum and ferrography successfully monitored the reason of failure for a diesel engine repaired after a short period of time.It was proved that comprehensive diagnosis of oil could be used to confirm the reason of failure.

关 键 词：发射光谱 铁谱分析 发动机 失效分析 

分 类 号：TM31[电气工程—电机]