| 滚 滑 复 合 轴 承 研 究 |
| 投稿时间：2002-06-30 修订日期：2002-10-12 点此下载全文 |
| 引用本文：田红平,张福润,杨楚民.滚 滑 复 合 轴 承 研 究[J].钻探工程,2003,30(1):60-62.TIAN Hong-ping,ZHANG Fu-run,YANG Chu-min. Research on Compound Bearing of Sliding and Rolling[J]. Drilling Engineering, 2003,30(1):60-62. |
| 摘要点击次数: 1188 |
| 全文下载次数: 167 |
|
|
| 中文摘要:针对牙轮钻头的滑动轴承和滚动轴承在实际工作中所存在的问题，提出一种牙轮钻头滚滑复合轴承，对滚滑复合轴承结构进行有限元对比分析、模拟对比试验和钻头现场验证实验，表明滚滑复合轴承是一种较先进的创新性轴承。 |
| 中文关键词:牙轮钻头 轴承 滚滑复合轴承 滚柱 滑块 有限元分析 |
| |
| Research on Compound Bearing of Sliding and Rolling |
|
|
| Abstract:Being dead against the problems existing in sliding bearing and rolling bearing of cone roller bits, the author of this paper put forward a sliding-rolling bear used in roller bits. The finite element analyses, analogue testing, and practice testing were conducted. The results of the testing showed that the sliding-rolling compound bearing is a new advanced and creative kind of bearing. |
| keywords:roller bits bearings sliding-rolling compound bearings roller slipper block finite element analyses |
| 查看全文 查看/发表评论 下载PDF阅读器 |
