| 悬臂式掘进机2种回转台分析 |
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| 引用本文： | 杨春海.悬臂式掘进机2种回转台分析[J].煤矿机械,2010,31(5). |
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| 作者姓名： | 杨春海 |
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| 作者单位： | 煤炭科学研究总院,太原研究院,太原,030006 |
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| 摘 要： | 介绍了煤矿井下用悬臂式掘进机齿轮齿条式、普通推拉油缸式回转台的结构和工作原理,给出了2种回转台的回转力矩公式,并对2种回转台的优缺点进行了分析比较,为掘进机回转台设计选型提供了参考依据。
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| 关 键 词： | 悬臂式掘进机 回转台 回转力矩 分析比较 |
Analysis for Two Kinds of Rotating Turret of Roadheader |
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| YANG Chun-hai.Analysis for Two Kinds of Rotating Turret of Roadheader[J].Coal Mine Machinery,2010,31(5). |
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| Authors: | YANG Chun-hai |
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| Abstract: | Structure and working principle of gear-type and ordinary push-pull cylinder-type turret in roadheader were introduced.Rotary torque formula of two sets of rotary are given.As well as advantages and disadvantages of the two turret are analyzed and compared,for design and selection of rotary turret provides a reference. |
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| Keywords: | roadheader rotary turret rotary torque comparison and analysis |
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