| 单绳冲抓锥自动脱挂装置的设计 |
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| 引用本文： | 卜长根,刘国平. 单绳冲抓锥自动脱挂装置的设计[J]. 探矿工程, 1995, 0(2): 32-34 |
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| 作者姓名： | 卜长根 刘国平 |
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| 作者单位： | 中国地质大学，中国地质工程公司 |
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| 摘 要： | 介绍了单绳冲抓锥自动脱挂装置的结构和操作原理，通过对脱挂过程进行了的平衡分析，找出了影响脱钩灵活性和挂钩可靠性的主要因素，阐明了自动脱挂装置的设计原理。
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| 关 键 词： | 单绳冲抓维 脱挂装置 设计原理 桩基础 |
Self-release Mechanism for Single-line Grab |
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| Bu Changgen. Self-release Mechanism for Single-line Grab[J]. Exploration Engineering:Rock & Soil Drilling and Tunneling, 1995, 0(2): 32-34 |
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| Authors: | Bu Changgen |
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| Affiliation: | Bu Changgen(China University of Geo-Science (Beijing))Liu Guoping(China Geo-Engineering Company) |
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| Abstract: | The structure and operating principle of self-release mechanism for single-line grabs ar described.The major factors inflkuencing release flexibility and reliability are found out through force-balance analysis during releasing. The design theory of self-release mechanism is explained. |
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| Keywords: | single-line grab self-release mechanism force-balance analysis design theory |
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