论文部分内容阅读
4 专用机械和特种材料润滑剂 一些专用机械有时必须使用专用润滑剂,例如,精密机床润滑剂、岩石钻孔油、纺织机械油、冷冻机油,以及冷轧铝机滚颈轴承使用的合成轴承油。 不属于普通机械润滑的某些润滑过程有时也须用专用润滑剂。这些润滑剂称为特种材料润滑
4 Special machinery and special materials Lubricants Some special machinery sometimes must use special lubricants, such as precision machine tool lubricants, rock drilling oil, textile machinery oil, refrigeration oil and cold rolling aluminum bearings used in the synthesis of bearing oil . Certain lubricants that are not part of normal mechanical lubrication sometimes require special lubricants. These lubricants are called specialty materials for lubrication