摘要
实验测定了润滑油油膜强度与各种极性添加剂浓度的关系，分析了极性分子的极性基和非极性基结构对润滑油油膜强度的影响，指出了边界吸附膜的形成及强度对润滑剂油膜强度的决定作用，并讨论了添加剂的复合作用机理及其应用条件．
Film strength is an important parameter of roll oil．The relationship between filmstrength of lubricant and the concentration of different additives has been tested．The effectsof additive structure on film strength has been analyzed．The compound mechanism and theusing condition of additives in lubrication have been discussed.
基金
国家自然科学基金
