中国机械工程2018，Vol.29Issue(11)：1284-1288,5.DOI:10.3969/j.issn.1004-132X.2018.11.005
一种新型导流式油气润滑喷嘴
A Novel Guide-type Nozzle for Oil-air Lubrications
摘要
Abstract
A novel guide-type nozzle was designed herein,and some tests were carried out to study air parameters,jet flow properties,droplet sizes and droplet distributions. Comparisons were completed for this new nozzle and classical nozzles. Results show that the guide-type nozzle presents higher oil supply efficiency than that of the classical needle nozzle. For qualified lubrication performances,the new nozzle reduces lubricant supply by 40％and suppresses pressurized air consumption by 28％,which leads to direct energy and cost saving.关键词
油气润滑/轴承/喷嘴/仿真/试验Key words
oil-air lubrication/bearing/nozzle/simulation/test分类
机械制造引用本文复制引用
刘牧原,郭峰,焦一航,彭淑玲,王希..一种新型导流式油气润滑喷嘴[J].中国机械工程,2018,29(11):1284-1288,5.基金项目
高等学校博士学科点专项科研基金资助项目(20133721110002) （20133721110002）
国家重点基础研究发展计划(973计划)资助项目(2011CB706602) （973计划）
