摘要
四球机经过适当改造,并选择适宜的试验条件,能有效区分柴油以及添加剂的润滑性能,而且与高频往复试验HFRR有良好的相关性,是试验室监测柴油润滑性能、筛选润滑添加剂的有效手段。
The lubrication performance of diesel fuel and additives can be effectively identified by a
properly modified four - ball machine and correctly selected experimental conditions. A good correlation is shown between this method and high frequency reciprocal research (HFRR) , so this method is an effective mean to monitor diesel fuel's lubrication performance in laboratory, and to select lubrication additives.
出处
《石油商技》
2003年第2期34-37,共4页
Petroleum Products Application Research
关键词
柴油
润滑性能
模拟评定方法
研究
润滑添加剂
diesel fuel, lubrication, four - ball machine, simulative experiment
