| 用相似理论研究重型矿用自卸车驱动轮的牵引力 |
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| 引用本文： | 胡燕平,李健成.用相似理论研究重型矿用自卸车驱动轮的牵引力[J].湖南科技大学学报(自然科学版),1989(1). |
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| 作者姓名： | 胡燕平 李健成 |
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| 作者单位： | 湘潭矿业学院
(胡燕平)，东北工学院(李健成) |
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| 摘 要： | 本文研究重型自卸汽车在砂地上行驶时的越野通过性,分析了影响挂钩牵引力的诸因素,采用量纲分析法,建立了兀关系式。通过模拟试验,得出了驱动轮在砂地上行驶时的挂钩牵引力预测公式。
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| 关 键 词： | 汽车 驱动轮 模拟试验 砂 相似分析 |
THE STUDY OF THE PULL FOR DRIVEN WHEELS OF HEAVY DUMP TRUCK BY THEORY OF SIMILARITY |
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| Hu Yanpiny.THE STUDY OF THE PULL FOR DRIVEN WHEELS OF HEAVY DUMP TRUCK BY THEORY OF SIMILARITY[J].Journal of Hunan University of Science & Technology(Natural Science Editon),1989(1). |
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| Authors: | Hu Yanpiny |
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| Institution: | Hu Yanpiny (Xiang Tan Mining Institute)
Li Jiancheng (Northeast University of Technolgy) |
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| Abstract: | This paper discussed the off--road mobility of heavy dump truck running on the sand and analysed the factors which affect the drawdar pull. Then relative formula is set up by demensional analysis. The predicting formula of the drawbar pull of driven wheels running on the sand is obtained by model test. |
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| Keywords: | truck driven wheels model test sand similar analysis |
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