| 采煤机割盘改造技术的应用 |
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| 引用本文： | 张占林.采煤机割盘改造技术的应用[J].科技情报开发与经济,2003,13(9):299-300. |
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| 作者姓名： | 张占林 |
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| 作者单位： | 山西省阳泉市第一监狱 |
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| 摘 要： | 简单介绍了采煤机滚动筒扁形截齿和镐形截齿及其优缺点，分析了镐形截齿的受力情况及主要技术特征，并对阳来市第一监狱煤矿采煤机割盘改造前后的使用情况进行了对比分析。
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| 关 键 词： | 采煤机 割盘 扁形截齿 镐形截齿 |
| 文章编号： | 1005-6033(2003)09-0299-02 |
| 修稿时间： | 2003年7月7日 |
Application of Coal Cutter's Cutting Pan Translation Technique |
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| ZHANG Zhan,lin.Application of Coal Cutter''''s Cutting Pan Translation Technique[J].Sci-Tech Information Development & Economy,2003,13(9):299-300. |
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| Authors: | ZHANG Zhan lin |
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| Institution: | ZHANG Zhan lin |
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| Abstract: | This paper briefly introduces the flat bit and pick-like bit of coal cutter's rolling barrel and their merits and demerits, analyses on the stresses of pick-like bit and its main technical features, and makes comparative analysis on the operating situations of coal cutter's cutting pan of the First Prison Coal Mine of Yangquan City before and after the transformation. |
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| Keywords: | coal cutter cutting pan flat bit pick-like bit |
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