摘要
以精制菜子油为基础油 ,在四球摩擦磨损实验机上考察了几种硫化脂肪添加剂和磷系添加剂P1 2 0的复配性。试验结果表明 ,菜子油中加入硫化脂肪和P1 2 0的复剂后 ,WSD明显下降 ,而PB 值和PD 值则大幅度增加 ,表明硫化脂肪和含磷添加剂P1 2 0复配 。
The effect of several sulfureted fatty additives and phosphorus type additives P120 on the compatibility were investigated with four ball testing machine using the rapeseed oil as base oil. The experimental results reveals that WSD can be descended, the P B value and the P D value can be obviously increased with sulfureted fatty and phosphorus type additives in rapeseed oil, the load carrying capacity of the lubricant film and the exteme pressure antiwear capacity can also be improved.
出处
《润滑与密封》
CAS
CSCD
北大核心
2003年第6期37-39,共3页
Lubrication Engineering
基金
辽宁省教委资助项目 ( 2 0 2 2 43 2 15 )
