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在石油矿场设备中已应用的诊断技术主要有：压气站风机的振动监测与诊断、离心压缩机的状态监测、引风机主轴承座的不同心故障诊断、热处理工序中温度的红外监测、注水离心泵机组监测诊断系统、输油泵机组动态监测与保护系统。现在的问题是所采用的技术单调、应用范围窄小、在线技术缺乏和技术队伍短缺。建议石油行业尽快确立以预知维修为主的维修制度；建立一支高素质的设备诊断技术理论队伍；成立设备诊断技术研究中心和工程公司
Diagnostic techniques that have been used in oilfield equipment include vibration monitoring and diagnostics of compressor stations, condition monitoring of centrifugal compressors, differential heart failure diagnosis of main bearing housings, infrared temperature monitoring during heat treatment, water injection Centrifugal pump unit monitoring and diagnosis system, oil pump unit dynamic monitoring and protection system. The problem is the monotonous technology used, the narrow range of applications, the lack of online technology and the shortage of technical staff. It is suggested that the oil industry should establish a maintenance system based on predictive maintenance as soon as possible, establish a high-quality theoretical team of equipment diagnostics, and establish a facility diagnostic technology research center and engineering company