| 煤矿井下杂散电流的危害与防治 |
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| 引用本文： | 王平.煤矿井下杂散电流的危害与防治[J].煤矿机械,2006,27(5):889-890. |
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| 作者姓名： | 王平 |
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| 作者单位： | 扬州市矿务局,王庄煤矿,江苏,徐州,221006 |
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| 摘 要： | 对煤矿井下杂散电流的分布与危害进行了分析,同时分析了杂散电流产生的原因,并提出通过保证绝缘、截断电化学反应条件、减小回流轨电阻以及定期检测防治等措施,从而切断产生杂散电流,达到控制解决杂散电流的发生,减少可能出现的危害。
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| 关 键 词： | 煤矿 杂散电流 电火花 危害 防治 |
| 文章编号： | 1003-0794（2006）05-0889-02 |
| 收稿时间： | 2005-12-11 |
| 修稿时间： | 2005年12月11 |
Coal Mine Mine Shaft Stray Currents Harm and Prevents and Controls |
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| WANG Ping.Coal Mine Mine Shaft Stray Currents Harm and Prevents and Controls[J].Coal Mine Machinery,2006,27(5):889-890. |
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| Authors: | WANG Ping |
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| Affiliation: | Yangzhou Mining Bureau Wangzhuan Coal Mine, Xuzhou 221006, China |
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| Abstract: | According to carriying on the analysis to the coal mine mine shaft stray currents distribution and the harm,simultaneously analyzed the reason which stray currents produced,and proposed through the guarantee insulation,the interruption electrochemistry responded the condition,reduces electric circuit electric current measure and so on resistance as well as regular examination preventing and controlling,thus shut off produces stray currents,achieved control solution stray currents occurrence,reduces harm which possibly appeared. |
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| Keywords: | coal mine stray currents electric spark harm prevents and controls |
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