文献类型：期刊文献

中文题名：油气进口位置和进气量对油气润滑滚动轴承性能影响的研究

英文题名：Study on the Influences of the Air Flow Rate and Feeding Position on the Lubrication of Rolling Bearing

作者：巩彬彬[1];张俊国[1];王建文[1];安琦[1];刘厚飞[2];张鹏[2]

机构：[1]华东理工大学机械与动力工程学院,上海200237;[2]上海莱伯斯润滑技术有限公司,上海201907

年份：2006

卷号：31

期号：11

起止页码：165

中文期刊名：润滑与密封

外文期刊名：Lubrication Engineering

收录：CSTPCD;;Scopus;北大核心:【北大核心2004】；CSCD:【CSCD_E2011_2012】；

语种：中文

中文关键词：油气润滑;滚动轴承;进气位置;进气量

外文关键词：oil-air lubrication ; rolling bearing ; oil-air feeding position ; air flow rate

摘要：在自行研制的油气润滑滚动轴承的试验装置上,在保持进油量不变条件下,分别研究了油气进口位置变化和进气量大小对油气润滑滚动轴承外圈温度的影响过程,发现改变进气位置,会对各温度测量点的温度升高过程有所影响;滚动轴承的润滑效果随进气量的升高而提高,但当进气量大到一定程度后,继续增加进气量所产生的温度降低效果逐渐变小。
On the developed experimental rig of rolling bearing lubricated with oil-air, on the conditions of keeping the oil flow rate constant, the influences of the air flow rate and oil-air feeding position on the rolling bearing lubrication were studied. The study show that the change of the oil-air feeding position will influence the process of the temperature increasing on the outer race of the rolling bearing. Increasing the air flow rate can improve the lubrication of the rolling bearing,but such improvement will become very small when the flow rate reach a certain level.