| 采金船斗链与受矿槽间距的计算 |
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| 引用本文： | 刘剑非. 采金船斗链与受矿槽间距的计算[J]. 黄金, 1992, 13(3): 19-23 |
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| 作者姓名： | 刘剑非 |
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| 作者单位： | 哈尔滨砂金设计研究院 |
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| 摘 要： | 本文通过对采金船挖斗在工作挖矿时,与受矿槽之间距离的研究,推导出了斗桥下放不同角度时,挖斗与受矿槽间,受矿距离的计算公式。这不仅对今后定量地研究漏矿量与受矿距离之间的关系提供了计算依据,而且对以后的有关设计也具有实际意义。
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| 关 键 词： | 采金船 挖斗链 受矿距离 |
The calculation of the space between the excavator bucket and feed launder of dredger |
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| Liu Jianfei. The calculation of the space between the excavator bucket and feed launder of dredger[J]. Gold, 1992, 13(3): 19-23 |
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| Authors: | Liu Jianfei |
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| Affiliation: | Harbin Research and Design Institute of Alluvial Gold |
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| Abstract: | Through study of the space between feed launder and bucket when excavating ores, the formula for calculating the distance of ore feeding was derived from the angle at which the bucket ladder was placed.This provided not only the foundation for the quantitative study of the relation between the amount of ore leakage and ore feeding distance, but also the practical significance to the related design |
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| Keywords: | dredger excavator bucket bucket chain distance of ore feeding trend line of hanging chain |
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