The Vibration Reason and Fault Diagnosis of Rotatory-machinery Rotor

摘要：

The most fault of rotator-machinery are directly correlated with rotor and its components. To large-scaly rotator-machinery, mainly from monitoring the rotor to come to find the fault, and the vibration of rotor is the most important information source, there is good corresponding relation in vibration phenomenon and its operation state, so vibration analysis is a very effective method of the fault diagnosis. the common fault of rotor is uneven, wrong, rotor bow, machinery become flexible etc. This text probes into vibration characteristic of the rotor and fault diagnosis emphatically, Combine the embodiment, put forward the suggestion, In practice, have made better result.

关键词： Rotator- machinery rotor vibration fault diagnosis

作者: YAN Jianxin

作者单位: College of Chemical&Biological Engineering, Taiyuan University of Science and Technologe, Taiyuan, 030051

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）