| 45-R牙轮钻机减速器的改进 |
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| 引用本文： | 谢华爱.45-R牙轮钻机减速器的改进[J].矿业研究与开发,2000,20(4):32-34. |
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| 作者姓名： | 谢华爱 |
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| 作者单位： | 德兴铜矿,江西,德兴市,334224 |
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| 摘 要： | 针对进口４５－Ｒ牙轮钻机的减速器存在维修难度大、供货不及时且价格昂贵等问题，对减速器进行了改进，并阐述了其改进措施和改进后的应用效果。
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| 关 键 词： | 牙轮钻 减速器 45－R 传动齿轮 传动系统 |
| 文章编号： | 1005-2763(2000)04-0032-03 |
| 修稿时间： | 2000-02-07 |
Improvement to the Speed Reducer of 45-R Rotary Drill |
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| XIE Hua-ai.Improvement to the Speed Reducer of 45-R Rotary Drill[J].Mining Research and Development,2000,20(4):32-34. |
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| Authors: | XIE Hua-ai |
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| Affiliation: | XIE Hua-ai
;(Dexing Copper Mine, Dexing City, Jiangxi 334224, China) |
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| Abstract: | To counter such existing problems as difficult maintenance,untimely supply and high price of the speed reducer of the imported 45 R rotary drill,some improvements had been made to the speed reducer and the improving measures and the application results after improvement were described in this paper. |
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| Keywords: | Rotary drill Speed reducer Improving measures |
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