摘要
探讨了润滑脂储存后理化指标的变化规律,并采用多元逐步回归的方法找到润滑脂抗氧剂含量与理化指标间的密切联系,抗氧剂含量又与润滑脂储有寿命具有一致性,从而简化了监测储存安定性的方法,也为预测润滑脂储存寿命提供更为科学可靠的实验数据。
The change rule of the lubricating grease＇s physicochemical indexes after storing is discussed and the relation between antioxidant content and physicochemical indexes is found out through the method of stepwise regression. And the antioxidant content is consonant with the storage life of lubricating grease. Consequently, the method for monitoring the storage stability is simplified and the scientific and credible data for forecasting the storage life of lubricating grease are provided also.
出处
《润滑油》
CAS
2008年第4期48-50,共3页
Lubricating Oil
关键词
润滑脂
逐步回归法
储存寿命
lubricating grease
stepwise regression method
storage life
