摘要
通过对ＤＦ４内燃机车柴油机润滑油的热重曲线（ＴＧ）和微商热重曲线（ＤＴＧ）的分析，探讨了这种润滑油的衰变规律．
This paper analyses the thermogravimetry curves (TG) and derivative thermogravimetry curves (DTG) for DF4 diesel locomotive lubrication oil. Through the analysis, the breakdown laws of the lubrication oil are investigated.
出处
《北方交通大学学报》
CSCD
北大核心
1997年第6期653-656,共4页
Journal of Northern Jiaotong University
关键词
润滑油
热重曲线
内燃机车
柴油机
热重分析
lubrication oil , thermogravimetry curve , derivative thermogravimetry curve
