The lubricating mechanism of di-u-thio-dithio-bis (diethyldithiocarbamate) dimolybdenum during extreme pressure lubrication

Q3 Engineering

Mocaxue Xuebao/Tribology Pub Date : 1974-08-01 DOI:10.1016/0041-2678(74)90022-0

H. Isoyama, T. Sakurai

引用次数: 31

Abstract

The mechanisms of the pyrolysis of molybdenum diethyldithiocarbamate and sulphurized molybdenum diethyldithiocarbamate were investigated. The performances, as lubricants, of the molybdenum compounds blended in the grease, and a mixture of elementary sulphur with MoS₂ suspended in oil were compared using a Shell four-ball machine. The mechanisms of ep and anti-wear behaviour of molybdenum compounds were investigated by examining the wear scars using an electron probe microanalyzer and electron diffraction.

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二硫代二硫代二钼在极压润滑中的润滑机理

研究了二乙基二硫代氨基甲酸钼和硫化二乙基二硫代氨基甲酸钼的热解机理。在壳牌四球机上比较了混合在润滑脂中的钼化合物和悬浮在油中的硫化钼的混合物作为润滑剂的性能。利用电子探针显微分析仪和电子衍射仪对钼化合物的磨损痕迹进行了分析，研究了钼化合物的ep机理和抗磨性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Mocaxue Xuebao/Tribology Engineering-Mechanical Engineering

CiteScore

1.90

自引率

0.00%

发文量

3489

期刊介绍： As the most authoritative comprehensive science periodical covering all branches of Tribology in China, “Tribology” deals with various academic, technological, and engineering topics in the interdisciplinary subjects of Mechanical Science and Technology, Materials Science and Engineering, Physics, Chemistry, Mechanics, etc. It covers new achievements in the fundamental, applied fundamental, and applied researches in Tribology, reflects the development and direction of Tribology at home and abroad, helps to find and train young scholars, speeds up extensive academic exchange, promotes the development of Tribology subject, and serves for the development of economy and society.