摘要
考察了介电常数与行车里程、润滑油酸值和铁含量之间的关系,结果表明介电常数的变化与行车里程、润滑油酸值和铁含量之间有良好的关系,可以用介电常数法来评价发动机油的性能。
The relationship among dielectric constant and service mileage, acid number as well as content of iron was investigated, the result showed that it has good relationship among dielectric constant and service mileage, acid number as well as content of iron, the dielectric constant can be used to evaluate the performances of engine oil.
出处
《合成润滑材料》
CAS
2004年第2期4-6,共3页
Synthetic Lubricants
