机泵集中油雾润滑技术在炼油工艺中的应用  

APPLICATION OF OIL MIST LUBRICATION TECHNOLOGY FOR PUMPS CENTRALIZATION IN PETROLEUM REFINING PROCESS

作　　者：沈登海[1] 赵亮 成功[1] 段峰[1] 

机构地区：[1]中国石油天然气股份有限公司乌鲁木齐石化分公司,新疆乌鲁木齐830019 [2]中国石油浙江销售分公司,新疆乌鲁木齐830019

出　　处：《石油化工设备技术》2012年第4期13-16,22,共5页Petrochemical Equipment Technology

摘　　要：从机泵群集中润滑的角度出发,介绍了油雾润滑技术的原理及其在石油化工工业中的应用,阐述了油雾润滑较传统飞溅润滑的优点,同时,针对新的轴承寿命表达方程,指出润滑介质中的水及固体杂质对轴承寿命的重要影响,而油雾润滑技术具有提高轴承寿命、延长机泵维修间隔和防腐的技术特点。Theory of pure oil mist lubrication technology is introduced from a cluster of pumps centralization lubrication in the paper.Oil mist lubrication has more advantages than flinger of oil sump.Meanwhile,according to the new bearing life equations,the paper points out that water contents and hard particles in the lubrication have important effect on bearing life.And oil mist lubrication technology may improve bearing life,extend the mean time between repairs and prevent corrosion.

关 键 词：油雾润滑 油雾发生器 轴承 润滑油 雾滴 

分 类 号：TE964[石油与天然气工程—石油机械设备] TH117.2[机械工程—机械设计及理论]