随着社会科技的不断发展,起重机目前已经成为在现代化建设中发挥着重要作用的重型机械之一。由于其越来越高水平的便利化,起重机在企业的生产过程中越发常见,为企业的生产提供方便。但是不难发现,在起重机的操作过程中经常会出现一些安全故障,对群众的人身安全造成影响以及财产的巨大损失。本文基于对起重机多个结构的分析,阐述了起重机常见故障,以及故障的防范改进措施。 With the continuous development of social science and technology, cranes have now become one of the heavy machinery that plays an important role in the modernization drive. Due to its higher and higher level of convenience, cranes are more commonplace in the manufacturing process and provide convenience for production. However, it is not hard to find that some safety faults often occur during the operation of the crane, which have an impact on the personal safety of the people and huge losses of property. Based on the analysis of multiple structures of cranes, this paper elaborates on the common faults of cranes and the preventive measures to improve them.