| 极薄煤层采煤机液压锁的研制及实验分析 |
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| 引用本文： | 田波,阴正锡.极薄煤层采煤机液压锁的研制及实验分析[J].重庆大学学报(自然科学版),1990,13(6):86-92. |
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| 作者姓名： | 田波 阴正锡 |
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| 作者单位： | 重庆市机电设计研究院
(田波)，重庆大学(阴正锡) |
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| 摘 要： | 介绍了一种新研制的极薄煤层采煤机液压锁的结构特点及工作原理,并对其进行了性能实验。实验表明,该液压锁性能良好,能满足极薄煤层采煤机滚筒的“锁紧”和“浮动” 要求。
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| 关 键 词： | 液压锁 薄煤层 采煤机 |
DEVELOPMENT AND EXPERIMENTAL ANALYSIS OF HYDRAULIC LOCK OF THE THINNEST COAL SEAM SHEARER |
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| Tian BoYing Zhengxi.DEVELOPMENT AND EXPERIMENTAL ANALYSIS OF HYDRAULIC LOCK OF THE THINNEST COAL SEAM SHEARER[J].Journal of Chongqing University(Natural Science Edition),1990,13(6):86-92. |
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| Authors: | Tian BoYing Zhengxi |
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| Institution: | Tian Bo
Ying Zhengxi |
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| Abstract: | The structure and work theory of a new type of hydraulic lock of the thinnest coal seam shearer is described in this paper. Its performance tests have been done the test results show that the performance of hydraulic lock is satisfactory and can be fit for the needs of locking and floating of the cutting drum of the thinnest coal seam shearer |
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| Keywords: | thinnest coal seam shearer hydraulic lock floating |
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