| 挖掘方式的分析与最佳选择 |
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| 引用本文： | 李奎贤,王新中,等.挖掘方式的分析与最佳选择[J].矿山机械,2001,29(11):20-21. |
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| 作者姓名： | 李奎贤 王新中 |
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| 作者单位： | [1]东北大学机械工程与自动化学院，辽宁沈阳110004 [2]太原重型机械有限公司 |
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| 摘 要： | 在分析底取式挖掘、上取式挖掘、振动式挖掘的挖掘方式对挖掘阻力、挖掘速度的影响和优缺点的基础上，提出最佳挖掘方式——混合式（底取式与上取式）挖掘，即沿矿堆斜表面挖掘，以及实现这种挖掘方式的控制参数，使挖掘阻力最小。
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| 关 键 词： | 挖掘方式 挖掘阻力 挖掘速度 上取式挖掘 底取式挖掘 直插式挖掘 |
Analysis and Optimum Selection of Digging Mode |
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| Li Kuixian.Analysis and Optimum Selection of Digging Mode[J].Mining & Processing Equipment,2001,29(11):20-21. |
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| Authors: | Li Kuixian |
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| Abstract: | The paper puts forward the optimum digging mode on the basis of analyzing the digging resistance and speed caused by various digging modes including down, up and vibration digging and their advantages and shortcomings, that is, the mixed digging mode. This mode can make the digging resistance minimum by digging along the incline of mineral heap and controlling the digging parameters reasonably. It is beneficial to widen our design idea. |
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| Keywords: | digging theory digging mode excavator excavator design digging resistance |
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