工程机械液压油的选用及质量状况的简单判断

Method of Selection and Quality Determination for Hydraulic Oil of Construction Machinery

本文从工程机械液压油的粘度、抗氧化性等方面简单阐述工程机械对液压油的要求,以及在工程机械作业恶劣的条件下,对液压油的质量进行简单判断。

This article is about the selection requirment for hydraulic - oil regarding viscosity and inoxi-dizability as well as the simple methed of how to determine the oil quality when the machine is used under tough condition.