王修敏;孙齐虎;童大鹏;代春明;
1:海军士官学校机电系
摘要:概述了润滑油水分测量的方法,在实验室条件下,对测量润滑油水分的二种标准方法(蒸馏法和卡尔—费休库仑法)进行比较,在对实验数据进行粗大误差的处理后,通过对最佳估计值标准不确定度的评定和显著性检验得到了二种标准方法各自的特点,展望了目前开展润滑油中水分测量的研究方向。
关键词: 润滑油;;水分;;测量
Abstract: The paper narrates the methods of
measuring the water content in lubricating oil,two standard
methods(Distillation method and Karl-Fischer method) are compared in laboratory
condition.Based on processing the gross error of the experimental data,two
standard methods characteristic is acquired by assessing the uncertainty of the
optimal estimate and hypothesis test.Finally,the trend of the measurement of
water content in lubricating oil is discussed.
Keywords: Lubricating Oil;Water
Content;Measurement
参考文献:
[1]GB/T 260-77.石油产品水分测定法[S].北京:国家标准计量局,1977.
[2]刘君华.现代检测技术与测试系统设计[M].西安:西安交通大学出版社,2000.
[3]孔德仁.工程测试与信息处理[M].北京:国防工业出版社,2003.
|