四冲程摩托车发动机油氧化安定性与行车试验的相关性  

Correlation between Oxidative Stability and Road Test of Four-stroke Motorcycle Engine Oil

作　　者：甘学耘 

机构地区：[1]中国石化润滑油有限公司茂名分公司,茂名525011

出　　处：《合成润滑材料》2016年第2期11-13,共3页Synthetic Lubricants

摘　　要：总酸值,氧化值和戊烷不溶物的变化可以反映四冲程摩托车发动机油的使用性能。通过监测行车试验中总酸值,氧化值和戊烷不溶物的变化,考察了行车试验与氧化安定性的相关性。四冲程摩托车发动机油的氧化安定性与行车试验表现出良好的相关性,氧化安定性越好,使用性能也越好。可以用四冲程摩托车发动机油的氧化安定性来推测四冲程摩托车发动机油的使用性能。The changes in total acid number, oxidative value and pentane insolubles were able to reflect the applicable performance of four-stroke motorcycle bility was investigated by monitoring the changes engine oil.The correlation between road test and oxidative stain total acid number,oxidative value and pentane insolubles during road test.The correlation between oxidative stability and road test of four-stroke motorcycle engine oil displayed good, the better oxidative stability was, the better applicable performance was.The applicable performance of four-stroke motorcycle engine oil might be estimated by means of the oxidative stability of four-stroke motorcycle engine oil.

关 键 词：四冲程摩托车 发动机油 氧化安定性 总酸值 氧化值 戊烷不溶物 行车试验 相关性 

分 类 号：TE626.32[石油与天然气工程—油气加工工程]