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工程机械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。文章分析了常用工程机械液压系统维护不当而对其造成的危害,探讨了一般作业环境中工程机械液压系统的维护。
The normal operation of the hydraulic system of construction machinery is a major symbol of its good technical condition. The qualified hydraulic oil is the guarantee of the reliable operation of the hydraulic system. Proper maintenance is the basis for the reliable operation of the hydraulic system. The paper analyzes the harm of hydraulic system of common construction machinery caused by improper maintenance, and discusses the maintenance of the hydraulic system of construction machinery in general working environment.