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随着社会的发展和科技的进步,各个领域的机械化程度都有所提高,液压系统也被广泛应用于工程机械中,进一步推动了工业的发展。液压系统作为工程机械中的重要组成部分,其运行的稳定性对整个机械的稳定运行具有直接关系,而液压系统在长期使用中往往会出现各种问题,继而影响工程机械的整体效用与工作性能。这就需要加强工程机械液压系统的故障诊断与维护工作,及时诊断与排除系统运行中出现的故障,使其处于正常的运行状态。本文就对工程机械液压系统的维护及故障诊断技术进行分析和探讨。
With the development of society and the progress of science and technology, the degree of mechanization in all fields has been raised. The hydraulic system has also been widely used in construction machinery, further promoting the development of industry. Hydraulic system as an important part of construction machinery, the stability of its operation on the stable operation of the entire machinery has a direct relationship, and hydraulic systems in the long-term use of often appear various problems, and then affect the overall effectiveness of construction machinery and performance . This requires strengthening the construction machinery hydraulic system fault diagnosis and maintenance work, timely diagnosis and troubleshooting of system operation, so that it is in normal operation. This article on the construction machinery hydraulic system maintenance and fault diagnosis technology analysis and discussion.