| 掘进机的操作稳定性分析 |
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| 引用本文： | 李中才. 掘进机的操作稳定性分析[J]. 煤矿机械, 2006, 27(4): 590-592 |
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| 作者姓名： | 李中才 |
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| 作者单位： | 山东工商学院,管理科学与工程学院,山东,烟台,264005 |
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| 摘 要： | 掘进机在挖掘设备中具有重要作用,而掘进机作业稳定性与生产效益密切相关。通过对掘进机所受的扭矩和力分析,建立了掘进机稳定性方程。通过实例分析,得到沿垂直轴向的临界稳定状态是掘进机临界稳定状态的基本结论。
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| 关 键 词： | 掘进机 稳定性 数学模型 |
| 文章编号： | 1003-0794（2006）04-0590-03 |
| 收稿时间： | 2006-01-13 |
| 修稿时间： | 2006-01-13 |
Analyzsis of Operational Stability of Roadheader |
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| LI Zhong-cai. Analyzsis of Operational Stability of Roadheader[J]. Coal Mine Machinery, 2006, 27(4): 590-592 |
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| Authors: | LI Zhong-cai |
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| Affiliation: | Shandong Institute of Business and Technology, Management and Science College , Yantai 264005 ,China |
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| Abstract: | Roadheader is an import excavation equipment, but its stability is connected with its working efficiency. Develops the functions of roadheader stability on the basis of analyzing its moment and force. It has been found that for the machine turning around the vertical axis is the most critical state through an practical example. |
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| Keywords: | roadheader stability mathematic model |
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