含S、Mo有机化合物的减摩抗磨性能的研究  

Study on the Tribological and Antiwera Properties of the Organo - compound Containing S and Mo

作　　者：朱金华[1] 文庆珍[1] 张宝真[1] 姚树人[1] 

机构地区：[1]海军工程学院,武汉430033

出　　处：《润滑与密封》1999年第6期14-15,共2页Lubrication Engineering

摘　　要：用四球机试验和Ｆａｌｅｘ试验评价了所合成的Ｓ，Ｍｏ有机化合物的减摩抗磨性能，结果表明：当添加０．３％￣２．０％该化合物到４６号汽轮机油中，可使基础油的磨痕直径大大降低。Ｆａｌｅｘ试验表明：该有机钼化合物有优良的减摩效果。本文还讨论了负荷，温度对该化合物极压抗磨性能的影响。结果表明：在高负荷下该化合物的抗磨效果比在低负荷下更为显著，在高温下，含该化合物的油样的临界负荷比基础油的临界负荷大为提高。The antiwear and tribological properties of the organo - compound containing S and Mo used in No 46 turbine oil were evaluated by Falex - Machine and Four - Ball Machine. Test results showed that the compound exhibits superior antiwear property, friction - reducing property and high load - carrying capacity. The influence of the load and temperature on its properties were also examind. The results showed that the antiwear and load - carrying capacity of the organo - molydenum compound is more remarkable at higher temperatare and higher load.

关 键 词：润滑 极压剂 减摩抗磨性能 有机化合物 

分 类 号：TH117.22[机械工程—机械设计及理论]