摘  要：为了轮机员掌握正确分析、判断船用三相异步电动机的故障及进行相应的维修，在此总结船用三相异步电动机常见故障的检查步骤和维修方法。希望可以为轮机员在实际工作过程中解决常见故障提供分析的依据并提供相对应的解决方法。

关键词：三相异步电动机；常见故障；检查与维修

Abstract: To get an accurate understanding of symptoms of Three-phase asynchronous motor’s malfunctions can assist the overhaul workers’ analysis and thus guarantee the normal operation of the production. In this paper,I briefly analyzed the factors of the common faults of three-phase asynchronous, and expound