文献类型：期刊文献

中文题名：Mo9081钼型减摩剂的减摩性能

英文题名：Friction Reducing Performances of Mo9081 Friction Modifier

作者：韦利行[1];严正泽[1]

机构：[1]华东化工学院石油加工研究所

年份：1993

卷号：19

期号：2

起止页码：168

中文期刊名：华东化工学院学报

外文期刊名：Huadong Huagong Xueyuan Xuebao/Journal of East China Institute of Chemical Technology

收录：国家哲学社会科学学术期刊数据库;EI(收录号：1994031239842);Scopus;CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：助剂;钼;抗磨剂;磨损;润滑剂

外文关键词：lubricants;extreme pressure additive;wear;organomolybdenum compounds

摘要：以二烷基二硫代氨基甲酸钼和烷基水杨酸钼复合制备了Mo9081钼型减摩剂。四球试验机,Falex试验及CA^(-15)汽油机台架试验的评定结果表明,30~#汽油机油中加入1%(wt)Mo9081,能显著地改善原汽油机油的抗磨减摩性能,使发动机的动力性能有所改善,平均节油率约2%(wt)。并用俄歇电子能谱研究该钼型减摩剂的减摩机理。
Mo9081 friction modifier was prepared by compounding Molybdenum dialkyl dithiocarbamate with Molybdenum alkyl salicylate. The results obtained by the Four-Ball,Falex and the CA-15 engine test showed that the anti-wear, friction reducing and engine power performances were improved. A30~* engine oil with 1%(wt) Mo9081 friction modifier has the ability to save the fuel on an average about 2% as compared with the same oil without the said additive. Auger Electron Spectroscopy was used to study the wear prevention mechanism of Mo9081 additive.