柴油机用润滑油运动粘度的测定  

Measurement of Viscosity of Lubricant Used in SD1110 Diesel Engines

作　　者：王克琦[1] 

机构地区：[1]潍坊学院机电工程学院,山东潍坊201061

出　　处：《内燃机》2006年第1期37-38,共2页Internal Combustion Engines

摘　　要：对某型柴油机所用润滑油HC-11进行测定,测出了新油和寿命中期油在不同温度下的粘度值,作出了其粘-温关系曲线,求出了其雷诺粘-温关系表达式,并验证了该表达式的正确性,为进行润滑设计的计算机辅助设计打下了基础。The viscosity of HC- 11 lubricant used at different time is measured under different temperatures, the viscosity- temperature curve is drawn and viscosity - temperature characteristic is showed by Reynolds equation with which the equation is simplified and the precision can meet the require ment. Thus, we grounded for CAD of lubrication.

关 键 词：粘度 测定 粘-温曲线 粘-温关系式 

分 类 号：TK428.9[动力工程及工程热物理—动力机械及工程]