Tribological properties of the overbased calcium sulfonate complex greases containing different lubricant additives
Overbased calcium sulfonate complex greases have excellent friction and wear properties and have been widely used in metallurgy and mining equipment.The effects and triboiogical performance of molybdenum dialkydithiocarbamate (MoDTC) and ionic liquid 1-(2-hydroxyethyl)-3-methylimidazolium bis (trifluoromethylsulfonyl) imide (C2OHMimNTf2),1-(2-hydroxyethyl)-3-hexylimidazolium bis (trifluoromethylsulfonyl) imide (C2OHHimNTf2s),added in overbased calcium sulfonate complex grease as additives were investigated by using reciprocating ball-on-disk sliding friction tester.The results showed that the two kinds of additives with a certain range of concentration could improve the tribological properties of greases.
Grease friction and wear additive MoDTC ionic liquid
Peng Qiao Yanqiu Xia Xiangyu Ge
School of Energy and Mechanical Engineering, North China Electric Power University, Beijing 102206, School of Energy and Mechanical Engineering, North China Electric Power University, Beijing 102206,
国际会议
太原
英文
133-136
2013-01-13（万方平台首次上网日期，不代表论文的发表时间）