220号油膜轴承油破乳化性能的优化研究
|
摘要
通过考察基础油、破乳剂、水对油膜轴承油破乳化性能的影响,对油膜轴承油配方进行优化,并跟踪其在某钢厂摩根预精轧机组的应用,用于指导油膜轴承油的国产化替代。结果表明:采用Ⅱ+10与120BS基础油复配,加入1. 55%油膜轴承油复合剂、50 mg/kg破乳剂P3制得的220号油膜轴承油破乳化性能最佳,与工业循环水混合也可快速实现油水分离;优化后的220号油膜轴承油在某钢厂摩根预精轧机组使用1. 5年,油品性能依然保持稳定,破乳化性能较好,设备润滑状况良好,能够满足设备润滑要求。
The optimal formula was determined by investigating the effect of base oil,demulsifier and water on the demulsifying properties of oil-film bearing oil. And its application in Morgan pre-finishing mill was studied to guide the localization of oil-film bearing oil. The results show that the No. 220 oil-film bearing oil with the best demulsifying performance is made from II + 10 and 120 BS base oil,with 1. 55% compound additives and 50 mg/kg P3 demulsifier,and it can be separated quickly from industrial circulating water.After the application of the optimized No. 220 oil-film bearing oil for 1. 5 years in the Morgan pre-finishing mill,the performance remains stable,with good demulsifying property,and the equipment is in good lubrication condition,which can meet the lubrication requirements of equipment.
The optimal formula was determined by investigating the effect of base oil,demulsifier and water on the demulsifying properties of oil-film bearing oil. And its application in Morgan pre-finishing mill was studied to guide the localization of oil-film bearing oil. The results show that the No. 220 oil-film bearing oil with the best demulsifying performance is made from II + 10 and 120 BS base oil,with 1. 55% compound additives and 50 mg/kg P3 demulsifier,and it can be separated quickly from industrial circulating water.After the application of the optimized No. 220 oil-film bearing oil for 1. 5 years in the Morgan pre-finishing mill,the performance remains stable,with good demulsifying property,and the equipment is in good lubrication condition,which can meet the lubrication requirements of equipment.
引文
[1]张艳娟,王建梅,蔡敏,等.油膜轴承油黏温特性研究[J].润滑与密封,2014,39(3):75-78.
[2]张弓.高速线材轧机油膜轴承油的国产化研究[D].上海交通大学,2005.
[3]吕文和.高速轧机润滑油品含水率实时检测系统的设计[J].机械工程与自动化,2008(6):108-109.
[4]高祥生.润滑油中的水对高速线材轧机的危害及防范措施[J].天津冶金,2000(3):10-12.
[5]聂时春,王国金.润滑油的破乳及其影响因素[J].润滑与密封,2000(5):22-24.
[6]张晓.润滑油抗乳化性能的评价及优化[D].华东理工大学,2013.
[7]汤超.高速线材精轧机油膜轴承油研制[J].传动技术,2006(2):44-48.
[8]蒋振森,王鹏.油膜轴承油破乳化问题的应用案例分析[J].石油商技,2006(1):45-48.
[2]张弓.高速线材轧机油膜轴承油的国产化研究[D].上海交通大学,2005.
[3]吕文和.高速轧机润滑油品含水率实时检测系统的设计[J].机械工程与自动化,2008(6):108-109.
[4]高祥生.润滑油中的水对高速线材轧机的危害及防范措施[J].天津冶金,2000(3):10-12.
[5]聂时春,王国金.润滑油的破乳及其影响因素[J].润滑与密封,2000(5):22-24.
[6]张晓.润滑油抗乳化性能的评价及优化[D].华东理工大学,2013.
[7]汤超.高速线材精轧机油膜轴承油研制[J].传动技术,2006(2):44-48.
[8]蒋振森,王鹏.油膜轴承油破乳化问题的应用案例分析[J].石油商技,2006(1):45-48.