| 悬臂掘进机截割头牵引速度和牵引力的变化规律 |
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| 引用本文： | 胡应曦,罗艳蕾. 悬臂掘进机截割头牵引速度和牵引力的变化规律[J]. 贵州工业大学学报(自然科学版), 1995, 0(3) |
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| 作者姓名： | 胡应曦 罗艳蕾 |
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| 作者单位： | 贵州工学院采矿系 |
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| 摘 要： | 本文根据悬臂掘进机工作机构的液压回转装置，导出了截割头纵向与横向牵引速度和牵引力的表达式，分析了在采用不同的液压回转装置时，截割头牵引速度和牵引力的变化规律。
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| 关 键 词： | 悬臂掘进机，截割头，牵引速度，牵引力 |
THE LAW OF CHANGE IN HAULAGE SPEED AND HAULAGE FORCE OF THE DRIFTING MACHINE''''S CUTTING HEAD WITH SWINGING ARM |
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| Hu Yingxi ,Luo Yanlei. THE LAW OF CHANGE IN HAULAGE SPEED AND HAULAGE FORCE OF THE DRIFTING MACHINE''''S CUTTING HEAD WITH SWINGING ARM[J]. Journal of Guizhou University of Technology(Natural Science Edition), 1995, 0(3) |
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| Authors: | Hu Yingxi Luo Yanlei |
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| Affiliation: | Department of Mining Engineering. Guizhou Institute of Technology |
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| Abstract: | In this paper, the writers work out a formula for the haulage speed and haulage force in the longitudinal and transversal directions,according to the hydraulic slewing device of the operating mechanism of the drifting machine with swinging arm. And the law of change in haulage speed and haulage force of the cutting head with different hydraulic slewing devices is analysed. |
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| Keywords: | drifting machine with seinging arm cutting head haulage speed haulage force |
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