基于离线状态监测的往复压缩机大修研究

Research on Overhaul for Reciprocating Compressor Based on Off-line Monitoring

在往复压缩机不停产、不拆卸的情况下进行离线状态监测和故障诊断分析,较好地解决了大修前的技术鉴定和大修前后对比评价,实现了往复压缩机由计划性大修向预知维修的转变,对提高该类设备管理水平具有实际意义。

Off-line monitored and fault diagnosis analysis is carried out on the reciprocating compressor without stopping and disassembly. The technical evaluation before overhaul of reciprocating compressor and evaluation in overhaul process are solved better. Now overhaul of reciprocating compressor has changed from planning maintenance to predictive maintenance, and it＇s good at enhancing management level of reciprocating compressor.