| 锚杆钻机气动马达效率分析与提高 |
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| 引用本文： | 王彦海.锚杆钻机气动马达效率分析与提高[J].煤矿机械,2006,27(1):143-144. |
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| 作者姓名： | 王彦海 |
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| 作者单位： | 石家庄煤矿机械有限责任公司,石家庄,050031 |
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| 摘 要： | 锚杆钻机气动马达是该设备的核心部件。通过对比试验,发现自制马达效率低。通过理论分析,得出影响马达效率低的因素。通过计算和有效的改进措施,使马达效率有了很大提高,基本接近进口水平。
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| 关 键 词： | 单体气动锚杆钻机 气动马达 效率 对比试验 |
| 文章编号： | 1003-0794（2006）01-0143-02 |
| 收稿时间： | 2005-08-29 |
| 修稿时间： | 2005年8月29日 |
Analysis and Improvement of Pneumatic Moyor in Roof Bolter |
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| WANG Yan-hai.Analysis and Improvement of Pneumatic Moyor in Roof Bolter[J].Coal Mine Machinery,2006,27(1):143-144. |
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| Authors: | WANG Yan-hai |
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| Affiliation: | Shijiazhuang Coal Mining Machinery Co., Ltd., Shijiazhuang 050031, China |
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| Abstract: | Pneumatic motor is a kernel part of the roof boher. We found the low efficiency of the self- made motor through a comparison test and learned the reasons by theory analysis. We managed to make a great improvement in the efficiency to come near the quality level of the imported ones by strict calculate and some measures. |
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| Keywords: | pneumatic roof boher pneumatic motor efficiency comparison test |
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