| 振动出矿机的功率消耗 |
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| 引用本文： | 李觉新.振动出矿机的功率消耗[J].中南大学学报(自然科学版),1987(1). |
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| 作者姓名： | 李觉新 |
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| 作者单位： | 中南矿冶学院采矿系 |
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| 摘 要： | 本文从一般振动机械的功率消耗论证出发,结合超共振振动出矿机的特点,引入了最大功耗阻尼比比的新概念,从而推导出超共振振动出矿机功率消耗的公式,得出了在理论上与实际应用中均具有较重要意义的几个结论.
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| 关 键 词： | 给矿机 振动放矿 功率损耗 共振 阻尼 |
POWER CONSUMPTION OF VIBRATING FEEDER FOR ORE DRAWING |
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| Li Juexin.POWER CONSUMPTION OF VIBRATING FEEDER FOR ORE DRAWING[J].Journal of Central South University:Science and Technology,1987(1). |
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| Authors: | Li Juexin |
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| Institution: | Departmemt of Mining Engineering |
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| Abstract: | A new concept of maximum power consumption-damping ratio in this paper has been introduced from power consumption of common vibrational machines and feature of super-resonant vibrating feeder for ore drawing.Consequently an equation of power consumption of superresonant vibrating feeder for ore drawing has been deducted and several significant conclusions in both theory and practice have been drawn. |
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| Keywords: | ore feeders stope vibratory ore-drawing power loss resonance damping/vibrating feeder for ore drawing |
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