| MG-150型锚固钻机的研制 |
| 投稿时间：2003-03-07 修订日期：2003-11-10 点此下载全文 |
| 引用本文：于萍,孙友宏,赵大军.MG-150型锚固钻机的研制[J].钻探工程,2004,31(2):37-38,41.YU Ping,SUN You-hong,ZHAO Da-jun. Development of Anchor Drill MG-150[J]. Drilling Engineering, 2004,31(2):37-38,41. |
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| 中文摘要:MG-150型锚固钻机是一种机械传动、液压给进、液压提升的动力头式工程钻机。该钻机结构简单、布局合理、成本低廉，具有价格优势。介绍了钻机的组成、工作原理、设计特点、性能参数及试验情况。 |
| 中文关键词:MG-150型锚固钻机 传动系统 变角机构 |
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| Development of Anchor Drill MG-150 |
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| Abstract:The anchor rig MG-150 is a kind of engineering rigs with mechanical top driver, hydraulic feeder and elevator. The rig has advantages of simplified structure, rational layout and lower cost. The paper presents the structure, principle, feature of design, performance parameters, characteristics and application examples of the drill. |
| keywords:anchor rig MG-150 transmissive system angle-shift mechanism |
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