摘要
本文介绍了8种不同结构的有机硼化物的摩擦磨损性能.用四球机试验发现3种有机硼化物具有较好的减摩性和抗磨性.考察了试验载荷、温度、转速、时间和水解安定性对其减摩性和抗磨性的影响,同时测定了它们的防锈性能.钢球磨痕表面的AES分析结果表明,有机硼化物减摩剂主要是通过在摩擦表面分解形成含硼的氧化物膜而起减摩作用.
Eight organic boron compounds of different structures were prepared Four-ball test was used to investigate their friction and wear properties. The results showed that three of them are effective in friction-reducing and antiwear properties. The effects of load, temperature, rotation speed, operating time and hydrolytic stability on the friction-reducing and antiwear properties of these three compounds were studied. Their antirust properties were also tested. The results of AES analysis of the frictional surface indicated that the friction reducing agent decomposes to form a film containing boron oxide on the frictional surface to give the friction-reducing properties.
出处
《石油炼制》
CSCD
1989年第4期40-46,共7页
