抗磨型油膜轴承油极压抗磨性能的研究

Research of Antiwear EP Properties of Antiwear Film Bearing Oils

用油膜承载能力及四球机试验等方法评定极压抗磨性能,以硫磷型极压抗磨剂和油性剂等为主剂进行复配,为油品配方研究及解决极压抗磨性能打下了基础。产品经工业现场使用试验证明,极压抗磨性能完全能够满足设备的使用要求。

Oilfilm bearing Capacity test, Four-ball test, Falex test and FZG gear test are used to evaluate the anti-wear and extreme pressure properties of the oils. Primary additives such as S-P type antiwear-extreme pressure additives and oiliness additives are conducted to compound rationally. Antiwear - extreme pressure properties of the products can meet the requirement by industrial field tests.