| 新型深孔立轴式回转器的研制 |
| 投稿时间：2013-03-26 修订日期：2013-09-12 点此下载全文 |
| 引用本文：魏治利.新型深孔立轴式回转器的研制[J].钻探工程,2013,40(10):53-55.WEI Zhi-li. Development of New Rotator of Vertical Shaft Rig for Deep Hole[J]. Drilling Engineering, 2013,40(10):53-55. |
| 摘要点击次数: 899 |
| 全文下载次数: 748 |
|
|
| 中文摘要:介绍了新型立轴式钻机的回转器与给进装置的结构特点与技术参数，以及产品在项目工地的实际应用情况。产品汲取了国内外全液压动力头的优点，具有给进行程长，维修方便等特点。 |
| 中文关键词:岩心钻机 回转器 扁钢螺旋弹簧卡盘 给进装置 |
| |
| Development of New Rotator of Vertical Shaft Rig for Deep Hole |
|
|
| Abstract:The paper introduces the rotator of a new vertical shaft drilling rig and the feeding device about the structure characteristics, technical parameters and the application in the project construction site. The products absorb the advantages of full hydraulic power head both in China and abroad with the features of long travel distance and easy maintenance. |
| keywords:core drilling rig rotator flat steel spiral spring chuck feeding device |
| 查看全文 查看/发表评论 下载PDF阅读器 |
