The oxidation mechanism of greases was introduced. And the mechanisms of action and application of antioxidant, metal deactivator and corrosion inhibitor in grease were discussed.

• 介绍了润滑脂的氧化机理,探讨了抗氧剂、金属减活剂和腐蚀抑制剂在润滑脂中的作用机理及应用技术。