| 新型分层复合型金刚石钻头的研制 |
| 投稿时间：2018-05-07 修订日期：2018-06-13 点此下载全文 |
| 引用本文：邹锋,蒋文峰,锁银飞.新型分层复合型金刚石钻头的研制[J].钻探工程,2018,45(6):67-69.ZOU Feng,JIANG Wen-feng,SUO Yin-fei. Development of a New Type of Layered Composite Diamond Bit[J]. Drilling Engineering, 2018,45(6):67-69. |
| 摘要点击次数: 990 |
| 全文下载次数: 16 |
|
|
| 中文摘要:采用常规热压法制备出了一种分层复合型结构的金刚石钻头，该钻头对岩层的适应性大，具有一定的广谱性。经与普通型钻头对比试验发现，分层复合型结构钻头钻进速度大大提高，同时钻头使用寿命也有了一定的提高。 |
| 中文关键词:金刚石钻头 分层复合型结构 热压法 |
| |
| Development of a New Type of Layered Composite Diamond Bit |
|
|
| Abstract:A kind of layered composite diamond bit is prepared by conventional hot pressing, the adaptability of this bit to rock layer is greatly improved with a certain universal property. Comparison tests are carried out with common bits, the drilling speed of the layered composite-structure diamond bit is greatly increased with prolonged service life. |
| keywords:diamond bit layered composite structure hot pressing |
| 查看全文 查看/发表评论 下载PDF阅读器 |
