兼具优秀极压和抗磨性能的润滑脂添加剂体系  

THE GREASE ADDITIVE SYSTEM FOR BOTH HIGH EXTREME PRESSURE AND ANTIWEAR PERFORMANCES

作　　者：姚俊兵 

机构地区：[1]范德比尔特贸易公司,北京100070

出　　处：《石油学报（石油加工）》2009年第B09期57-61,66,共6页Acta Petrolei Sinica(Petroleum Processing Section)

摘　　要：介绍了兼具优秀极压和抗磨性能的4种润滑脂添加剂体系,即二烷基二硫代磷酸锑、胶体硼酸盐/二巯基噻二唑单体衍生物、二巯基噻二唑二聚体/二烷基二硫代氨基甲酸钼和二巯基噻二唑多聚体/二烷基二硫代磷酸锌/二烷基二硫代磷酸钼,并对这4种添加剂体系进行了评估。Four grease additive systems for both high EP and antiwear performances were introduced, including antimony dialkyl dithiophosphate（SbDDP）, inorganic metal borate/dimereapto-thiadiazole （DMTD） monomer derivative, DMTD dimmer derivative/molybdenum dialkyl dithiocarbamate （MoDDC）, and DMTD polymer/zinc dialkyl dithiophosphate （ZnDDP）/molybdenum dialkyl dithiophosphate（MoDDP）. Also the major advantages and shortages of the four additive systems were analyzed.

关 键 词：润滑脂 极压 抗磨 有机钼 有机锑 二巯基噻二唑 胶体硼酸盐 

分 类 号：TG115.5[金属学及工艺—物理冶金]