摘要
随着润滑油产品标准的不断提高,油品中S元素和P元素的含量受到了越来越严格的限制。在这种情况下,研究开发ZDDP的替代物就显得非常重要。按添加剂的分子结构,对有可能替代ZDDP的极压抗磨剂作了分类,并对每一类添加剂的研究现状作了较为详细的论述。
EP-antiwear additives which could be the substitute for ZDDP were divided into several kinds based on their molecule structures, and the lately researches of every types were discussed comprehensively. All this can enrich the study of tribology and will be beneficial to those who are studying the substitute for ZDDP.
出处
《润滑与密封》
CAS
CSCD
北大核心
2006年第8期168-172,共5页
Lubrication Engineering
关键词
ZDDP
替代物
极压抗磨剂
摩擦学性能
ZDDP
substitute
EP-antiwear additive
tribological properties
