本文复配了几种发动机抗磨修复剂,并利用RFT往复摩擦磨损试验机对各种复配的抗磨修复添加剂与市售的各种发动机抗磨修复剂的抗磨减摩性进行了比较。结果表明,配制的抗磨修复添加剂达到了降低摩擦,减小失重和修复目的。通过扫描电镜对磨斑表面元素的分析发现。目前市场上抗磨修复剂多是以环烷酸铅或油酸铅为主,而本文配制的抗磨修复剂不含铅。 This article is a compilation of several engine wear repair agents, and the use of RFT reciprocating friction and wear testing machine for a variety of complex anti-wear repair additives and various commercially available anti-wear repair agent anti-friction and antifriction were compared . The results show that the formulated anti-wear repair additives achieve the purpose of reducing friction, reducing weight loss and repairing. Scanning electron microscopy of the surface elements of the spot analysis found. Anti-wear repair agent currently on the market mostly lead naphthenate or lead-acid-based, and this article prepared anti-wear repair agent does not contain lead.