| 装载机铲斗插入铲取机理与阻力 |
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| 引用本文： | 姚践谦 李政菊. 装载机铲斗插入铲取机理与阻力[J]. 工程机械, 1993, 24(3): 9-14,4 |
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| 作者姓名： | 姚践谦 李政菊 |
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| 作者单位： | 南方冶金学院(姚践谦，李政菊)，南方冶金学院(彭才忠) |
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| 摘 要： | 装载机设计中,铲斗插入、铲取阻力的确定,大多根据罗吉诺夫等在60年代提出的理论和公式。本文通过对铲斗插入、铲取矿石过程的研究,详细地论述了插入、铲取机理和阻力及铲取功耗。并介绍了一些试验曲线、图表及有关计算公式。
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| 关 键 词： | 装载机 铲斗 铲取力 机理 |
Shovelling behaviour and resistance of loader bucket |
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| Yao Jian-qian. Shovelling behaviour and resistance of loader bucket[J]. Construction Machinery and Equipment, 1993, 24(3): 9-14,4 |
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| Authors: | Yao Jian-qian |
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| Affiliation: | Yao Jian-qian |
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| Abstract: | In the design of loaders, the determination of bucket cut-in and shovelling resistance are mostly based on the theory and formulas introduced by Rodinov et al. in the 60's. Through a study in the process of shovel cut-in and ore--shovelling, their behaviour and resistance are discussed in detailed. some experimental curves, diagrams and relevant formulas are also presented. |
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| Keywords: | Loader Bucket Shovelling force |
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