工程机械液压系统常见故障的原因分析及对策
摘 要：在工程建设中，机械设备具有巨大的作用，许多机械设备都装载着工程机械液压系统。然而随着工程建设规模的扩大，机械设备运行负荷不断增加，工程机械液压系统容易出现各类故障，一旦工程机械液压系统出现故障，就会影响到设备的正常使用。
关键词：工程机械液压系统；故障；原因；对策
中图分类号：V233.91 文献标识码：A
文章编码：1672-7053(2017)08-0171-02
Abstract：in engineering construction, mechanical equipment has a huge role, many machinery and equipment are loaded with construction machinery hydraulic system. However, with the expansion of the scale of construction, machinery and equipment operation load increasing, the hydraulic system of engineering machinery is prone to various faults, once the engineering machinery hydraulic system failure, it will affect the normal use of equipment.
Key Words：construction machinery; hydraulic system; failure; reason; countermeasure
