转动设备的故障诊断与预防维护策略研究

Research on Fault Diagnosis and Preventive Maintenance Strategies of Rotating Equipment

本论文旨在研究石油化工企业中转动设备的故障诊断与预防维护策略,以提高设备运行的可靠性和安全性,降低生产事故的发生率,促进生产效率和经济效益的提升。第一章介绍了研究的背景、目的和意义。第二章系统地探讨了转动设备的故障分类与诊断方法,涵盖了振动异常、润滑问题、轴承损坏等常见故障类型,并介绍了振动分析、红外热成像、声音诊断等诊断方法。第三章强调了预防维护策略在石油化工企业中的重要性,探讨了预防维护的概念、意义以及实施的必要性。第四章通过实证研究分析了石油化工企业中的转动设备故障案例,总结了故障原因及相应的预防维护策略。第五章着重讨论了预防维护策略的设计与实施,提出了针对性的维护计划,并介绍了实施策略和监控调整方法。第六章对全文进行了总结和展望,强调了预防维护是一个持续改进的过程,需要不断探索和优化。通过本论文的研究,石油化工企业可以更好地管理和维护转动设备,提高生产效率,降低运营成本,实现可持续发展。

This paper aims to study fault diagnosis and preventive maintenance strategies for rotating equipment in petrochemical enterprises,in order to improve the reliability and safety of equipment operation,reduce the incidence of production accidents,and promote the improvement of production efficiency and economic benefits.Chapter one introduces the background,purpose and significance of the research.Chapter 2 systematically discusses the fault classification and diagnosis methods of rotating equipment,covering common fault types such as abnormal vibration,lubrication problems,and bearing damage,and introduces diagnostic methods such as vibration analysis,infrared thermal imaging,and sound diagnosis.Chapter 3 emphasizes the importance of preventive maintenance strategies in petrochemical enterprises and discusses the concept,significance and necessity of implementation of preventive maintenance.Chapter 4 analyzes the cases of rotating equipment failures in petrochemical enterprises through empirical.