| 对采煤机摇臂调高抖动问题的研究 |
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| 引用本文： | 吴彦,董红赞.对采煤机摇臂调高抖动问题的研究[J].煤矿机电,2007,4(1):19-20. |
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| 作者姓名： | 吴彦 董红赞 |
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| 作者单位： | 煤炭科学研究总院,上海分院,上海,200030;煤炭科学研究总院,上海分院,上海,200030 |
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| 摘 要： | 分析了采煤机调高系统产生抖动的原因,并提出了可靠的解决方法,实用效果良好。
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| 关 键 词： | 采煤机 油缸 单向节流阀 液压锁 |
| 文章编号： | 1001-0874（2007）01-0019-02 |
| 修稿时间： | 2006-04-04 |
A Study on Dithering Problem of Shearer Ranging Arm |
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| WU Yan,DONG Hong-zan.A Study on Dithering Problem of Shearer Ranging Arm[J].Colliery Mechanical & Electrical Technology,2007,4(1):19-20. |
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| Authors: | WU Yan DONG Hong-zan |
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| Affiliation: | China Coal Research Institute, Shanghai Branch, Shanghai 200030, China |
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| Abstract: | This paper details with the reasons of dithering of the shearer ranging ann and gives the effective ideas for solving the problem. |
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| Keywords: | shearer hydraulic cylinder throttle check valve hydraulic lock |
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