轴向柱塞泵松靴故障特征信号的分析与选择  

Analysing and selecting the specific parameters of axial piston pump's loose slipper fault

作　　者：陈季萍[1] 杨瑞军[2] 

机构地区：[1]太原理工大学,山西太原030024 [2]太原重工股份有限公司,山西太原030024

出　　处：《山西机械》2001年第4期14-15,共2页Shaanxi Machinery

摘　　要：对轴向柱塞泵产生松靴故障的机理进行分析。选取振动信号和油液温升信号作为监测参量。分析研究表明 ,泵壳体振动信号和外泄口油液的温升信号是轴向柱塞泵松靴故障的敏感特征参量。According to the theoretical analysis of the axial piston pump originating in loose slipper fault, the vibration acceleration signals of the case and outleaking oil temperature signals were selected as the monitoring parameters The analysis and research were presented that the vibration acceleration signals of the case and the temperature signals of the pump's outleaking oil are sensitive specific parameters of the axial piston pump

关 键 词：轴向柱塞泵 液压系统 松靴故障 信号分析 

分 类 号：TH137.51[机械工程—机械制造及自动化] TH322