| 平衡千斤顶定位尺寸对二柱掩护式支架性能的影响 |
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| 引用本文： | 王国彪. 平衡千斤顶定位尺寸对二柱掩护式支架性能的影响[J]. 辽宁工程技术大学学报(自然科学版), 1995, 0(3) |
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| 作者姓名： | 王国彪 |
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| 作者单位： | 北京科技大学 |
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| 摘 要： | 采用计算机模拟分析的方法．探讨了平衡千斤顶定位尺寸对二柱掩护式支架承载能力，顶梁与掩护梁间夹角和平衡千斤顶行程等支架性能的影响．并编写了相应的分析程序．为合理设计定位尺寸奠定了理论基础。
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| 关 键 词： | 平衡千斤顶，定位尺寸，掩护式支架，影响 |
Connection Position Dimensions of the Stabilizing Ram Influece on Performances of Two-leg Shield Supports |
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| Wang Guobiao. Connection Position Dimensions of the Stabilizing Ram Influece on Performances of Two-leg Shield Supports[J]. Journal of Liaoning Technical University (Natural Science Edition), 1995, 0(3) |
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| Authors: | Wang Guobiao |
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| Abstract: | By calculating the load-carrying ability,the angle between the canopy and the shield,and the stroke of the stubilising ram,the peper makes a detailed study of influences of the connection position dimensions on performances of two-leg shield supports using computer simulation analysis, and lays the theoretical foundation for designing the rational connection position dimensions. |
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| Keywords: | stabilising ram connection position dimension shield support influence |
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