| 冲击反循环工程钻机自动同步机构的原理 |
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| 引用本文：喻重山,孙孝庆.冲击反循环工程钻机自动同步机构的原理[J].钻探工程,1994,(4):1-3.. Principle of Automatic Synchronizer for Percussive Reverse-Cirualtion Drill[J]. Drilling Engineering, 1994,(4):1-3. |
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| 喻重山 孙孝庆 |
| 中国地质大学 |
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| 中文摘要:采用行星齿轮差速机构作为ＧＣＦ－１５００型冲击反循环工程钻机的自动同步机构，已经获得成功。分析了该机构的运动学原理和力平衡原理。该机构具有结构简单、工作可不的特点。 |
| 中文关键词:冲击反循环工程钻机，自动同步机构，行星齿轮，差速机构，运动学原理，力平衡原理 |
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| Principle of Automatic Synchronizer for Percussive Reverse-Cirualtion Drill |
| Yu Chongshan Sun Xiaoqinet al |
| Yu Chongshan Sun Xiaoqinet al(China University of geosciences(Beijing |
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| Abstract:It has been successfulto mploy the planetary differential gear device to function as the automati sychronizer of GCF-1500 percussive reverse-circulation drills. The kinematical and force- balance principles of the device are analyzed. It is featured with simple structure and operation reliability. |
| keywords:percussive reverse-circulation drill,automatic synchronizer,planetary gear, differential device,kinema-tical principle, force- balance principle, |
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