摘要
本文在450MPa压力下对自补偿润滑油的粘—压关系,粘—温—压关系进行了研究,发现加入SW4添加剂后,润滑油的粘压系数有所下降,粘—温系数有较大下降,固化压力有较大提高.
The relations among viscosity, pressure and temperature of self-compensation lubrication oil are nesearched under 450 MPa in this paper. It is found that the viscosity - pressure coefficient decrease lightly, while the viscosity - temperature coeffcient reduces and the solidified pressure increases greatly as the additive SW4 adds to the oil.
出处
《润滑与密封》
CAS
CSCD
北大核心
1997年第4期29-31,共3页
Lubrication Engineering
基金
国家自然科学基金资助项目
