摘要
叙述了含OCP聚合物油的超声波剪切与柴油喷嘴剪切测定方法的比较,考察了这两种剪切方法所测得的剪切稳定指数的差值与聚合物的型态、分子量、油中聚合物的浓度等的关系,初步得出了含聚合物油超声波剪切与柴油喷嘴剪切的相关性。
The two different test methods which are ultrasonic shear test and diesel injector shear test about an oil containing OCP polymer are compared. The relationship between the difference of shear stability index obtained by the two kinds of shear methods and the modality,the molecular weight of polymer and the concentration of the polymer in the oil is investigated. The relativity of the ultrasonic shear method and the diesel injector shear method about an oil containing polymer is concluded.
出处
《润滑油》
CAS
2003年第4期42-46,共5页
Lubricating Oil
关键词
聚合物油
柴油喷嘴剪切
超声波剪切
相关性
an oil containing polymer
diesel injector shear
ultrasonic shear
relativity
