| 新型扭振式旋挖钻斗结构简析 |
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| 引用本文： | 娄燕敏,曹国友,赵伟民.新型扭振式旋挖钻斗结构简析[J].价值工程,2014(17):35-36. |
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| 作者姓名： | 娄燕敏 曹国友 赵伟民 |
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| 作者单位： | 东北石油大学机械科学与工程学院,大庆163318 |
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| 摘 要： | 本文介绍了为提高旋挖钻机对较坚硬地层的作业能力而开发的液压振动旋挖钻斗的结构与工作机理,并对激振器等某些核心部件做了简单介绍。
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| 关 键 词： | 旋挖钻机 激振器 钻斗 连接轴 减振装置 |
Structural Analysis of New Torsional Vibration Type Rotary Drilling Bucket |
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| LOU Yan-min,CAO Guo-you,ZHAO Wei-min.Structural Analysis of New Torsional Vibration Type Rotary Drilling Bucket[J].Value Engineering,2014(17):35-36. |
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| Authors: | LOU Yan-min CAO Guo-you ZHAO Wei-min |
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| Institution: | (School of Mechanical Science and Engineering, Northeast Petroleum University, Daqing 163318, China) |
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| Abstract: | In order to improve the operational capacity of rotary drilling rig on the harder formations, this paper describes the structure and working principle of a new torsional vibration type rotary drilling bucket, and describes the structure of some core components such as the vibration exciter, etc. |
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| Keywords: | rotary drilling rig vibration exciter drilling bucket connecting shaft damping device |
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