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工程机械液压系统泄漏液压油，除极少部分情况是由设计和制造不当引起的外，大部分是由于工作过程中使用和维护不当造成的。一、日常使用过程中应注意的问题1．按照机械使用说明书要求，正确选用、补充和更换液压油液压油的正确使用是保证液压系统正常工作和高效率的前提。如液
Hydraulic system engineering machinery hydraulic oil leak, except for a very small part of the design and manufacture caused by improper, mostly due to improper use and maintenance of the work process. First, the daily use of the process should pay attention to the problem 1. In accordance with the requirements of mechanical instructions, the correct selection, replacement and replacement of hydraulic oil The correct use of hydraulic oil is to ensure the normal operation of hydraulic systems and high efficiency of the premise. Such as liquid