| 采煤机螺旋滚筒总体参数优化设计 |
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| 引用本文： | 岳欣,陶驰东.采煤机螺旋滚筒总体参数优化设计[J].煤炭学报,1996,21(5):542-546. |
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| 作者姓名： | 岳欣 陶驰东 |
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| 作者单位： | 浙江大学(岳欣)，中国矿业大学(陶驰东) |
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| 基金项目： | 国家教委博士学科点科研基金 |
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| 摘 要： | 在相似模型试验研究的基础上，综合现代采煤机螺旋滚筒设计理论和方法，建立了以比能耗和载荷波动系数为目标的采煤滚筒优化设计数学模型及优化算法，编制了相应的优化设计程序。对ＬＸＴ１４／４６型螺旋滚筒进行了对比计算，结果表明：螺旋滚筒的截割比能耗降低了７．９７％，载荷波动系数减小了１９．８％，装煤效率提高了１１．１％。
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| 关 键 词： | 采煤机 螺旋滚筒 优化设计 |
OPTIMIZATION OF PARAMETERS FOR DESIGN OF SPIRAL CUTTING DRUM OF SHEARER |
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| Yue Xin.OPTIMIZATION OF PARAMETERS FOR DESIGN OF SPIRAL CUTTING DRUM OF SHEARER[J].Journal of China Coal Society,1996,21(5):542-546. |
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| Authors: | Yue Xin |
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| Affiliation: | Yue Xin(Zhejiang University) Tao Chidong(China University of Mining and Technology) |
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| Abstract: | A mathematic model and algorithm for optimization design of cutting drum of a shearer with an aim to reduce specificenergy consumption and load fluctuation coefficient are established on the basis of simulation test and the theory and method of modern spiral cutting drum of the shearer. A relevant optimization design program is also written. Comparison of the design with that of LXT 14/46 type drum is made. The test data show that the specific energy consumption reduces by 7 97%, the load fluctuation coefficient by 19 8% and the loading efficiency increases by 11 1%. |
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| Keywords: | shearer spiral cutting drum optimization design |
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