| 采煤机截割部结构优化 |
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| 引用本文： | 张勇涛,李英,郑德福,王兴文.采煤机截割部结构优化[J].煤矿机械,2012,33(11):177-178. |
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| 作者姓名： | 张勇涛 李英 郑德福 王兴文 |
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| 作者单位： | 林州重机集团股份有限公司,郑州,450046 |
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| 摘 要： | 通过对电牵引采煤机截割部行星密封结构及密封件选型的分析,对截割部的分腔润滑结构和截割行星部输出轴的浮动密封选型进行了改进和优化,提高了采煤机的可靠性和使用性。
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| 关 键 词： | 采煤机 分腔润滑 浮动密封 |
Shearer Cutting Unit Structure Optimization |
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| ZHANG Yong-tao
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LI Ying
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ZHENG De-fu
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WANG Xing-wen.Shearer Cutting Unit Structure Optimization[J].Coal Mine Machinery,2012,33(11):177-178. |
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| Authors: | ZHANG Yong-tao LI Ying ZHENG De-fu WANG Xing-wen |
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| Affiliation: | (Linzhou Heavy Machinery Group Company Limited,Zhengzhou 450046,China) |
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| Abstract: | This article through to electric traction shearer cutting planetary seal structure and seal type selection analysis,aimed at cutting department of divided chamber structure and cutting planetary output shaft floating seal was improved and optimized,thus improving reliability of coal mining machine and use. |
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| Keywords: | coal mining machine divided chamber floating seal |
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