油料应用技术

Oil Application Technology

主要介绍机械设备中常用的燃料油、润滑油、润滑脂、液压油和某些特种油的特性、牌号、分类和使用范围，以及实际工作中如何正确选用．

This paper introduced mainly the characterstics,classification and utilization range of some oil used commomly in machinery equipments,such as fuel oil,lubrication oil,lubricating grease,hydraulic oil and other special oil,and expressed how to select them corectly.