旋转机械在大型发电厂中占有重要位置，所以用户都要作出一些对策来改善设备的可靠性和有效利用率．为了保证设备的有效运行，促进和加强设备的安全，检修也变得特别重要．由于上述原因，我们充分利用我们的经验和技术，研制了旋转设备的故障诊断系统并对各种旋转机械的故障诊断系统进行介绍。 Rotating machinery plays an important role in large power plants, so users have to make some countermeasures to improve the reliability and efficient utilization of equipment. In order to ensure the effective operation of equipment to promote and enhance the safety of equipment, overhaul has become particularly important. For these reasons, we make full use of our experience and technology, developed a rotating equipment fault diagnosis system and a variety of rotating machinery fault diagnosis system introduced.