提高轴承滚道超精油抗乳化性能的措施

摘要

针对轴承滚道超精过程中超精油易乳化的问题，通过使用不同的基础油和加入抗乳化剂等方法，探索提高超精油抗乳化性能的措施。试验结果表明：当超精油的基础油为25＃变压器油，添加抗乳化剂A，可以提高超精油的抗乳化性能；所加工的轴承滚道表面精度得以提高，同时超精油的使用寿命也相应提高。%Aiming at problem about emulsification of super -finishing oil during bearing raceway superfinishing process,the measures for improving demulsibility of super-finishing oil is explored by using different base oil and adding demulsifier.The test results show that when 25#transformer oil is taken as base oil of super-finishing oil and adding demulsifier A,the demulsibility of super-finishing oil is improved,the surface accuracy of bearing raceway is improved and the service life of super-finishing oil is extended.