五元含氮杂环润滑添加剂的摩擦学研究进展∗

摘要

五元含氮杂环化合物是一类重要的润滑添加剂，有着优良的摩擦学性能。对近年来苯并噻唑类、苯并咪唑类、苯并三氮唑类和噻二唑类等五元含氮杂环添加剂的摩擦学研究进行概述，分析其摩擦学机制及研究中存在的问题，并指出其未来发展应基础与应用研究并重，积极开展新型的、环境友好的五元含氮杂环添加剂的研究。%The five⁃membered nitrogen⁃containing heterocyclic compound is an important kind of lubricant additives, which has excellent tribological properties.The recent researches in tribology of benzothiazole,benzimidazole,benzotriazole, thiadiazole and some other five⁃membered N⁃containing heterocyclic lubricating addtives were reviewed.Their mechanisms and existent questions in the current study were analyzed,and it was pointed out that both basic and applied study should be equally concerned and the research of new⁃type,environment⁃friendly five⁃membered nitrogen⁃containing lubricating ad⁃dtives should be actively carried out in the future.