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对机械施工企业来说,工程机械技术状况的良好与否是企业正常生产的直接因素。现在的工程机械大多采用机电液一体化,液压系统的正常运行是其良好技术状况的一个主要标志。合格的液压油是液压系统可靠运行的保障。正确的维护是液压系统可靠运行的根本。为此,笔者根据工作实践,就工程机械液压系统的维护作一粗略的探讨。
For machinery construction enterprises, the construction machinery technology is good or not normal production of the direct factor. Now most of the construction machinery using electro-mechanical and hydraulic integration, the normal operation of the hydraulic system is a good indicator of its technical status. Qualified hydraulic oil is a reliable hydraulic system operation protection. Correct maintenance is the foundation for reliable operation of the hydraulic system. To this end, the author based on work practices, hydraulic system maintenance of construction machinery to make a rough discussion.