| 多工况下的采煤机载荷分析 |
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| 引用本文： | 杨丽伟,葛红兵,胡俊,胡璟.多工况下的采煤机载荷分析[J].煤矿机械,2011,32(1):91-93. |
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| 作者姓名： | 杨丽伟 葛红兵 胡俊 胡璟 |
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| 作者单位： | 煤炭科学研究总院上海分院,上海,200030 |
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| 基金项目： | 天地科技股份有限公司青年创新基金(TZ-JJ-2010-SH-Z) |
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| 摘 要： | 采煤机的装机功率越来越大,工况条件也复杂恶劣,因此分析采煤机各部分的载荷情况是设计中必不可少的一步。以采煤机整机为研究对象,列出整机受力方程组,建立了数学计算模型。然后以多个机型为研究对象,对各种工况下采煤机的载荷进行分析。
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| 关 键 词： | 采煤机 多种工况 载荷 |
Analysis of Force for Shearer in Various Conditions |
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| YANG Li-wei,GE Hong-bing,HU Jun,HU Jing.Analysis of Force for Shearer in Various Conditions[J].Coal Mine Machinery,2011,32(1):91-93. |
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| Authors: | YANG Li-wei GE Hong-bing HU Jun HU Jing |
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| Affiliation: | YANG Li-wei,GE Hong-bing,HU Jun,HU Jing(Shanghai Branch of China Coal Research Institute,Shanghai 200030,China) |
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| Abstract: | Shearer is bigger than before and its working conditions are more complicated.So it is necessary to analyses the force of shearer.A mathematical modal of shearer to calculate the force is constructed.The shearer force in various conditions is constructed and the difference are figured out. |
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| Keywords: | shearer loader various conditions force |
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