| 采煤机瓦斯断电专用起动器的研究 |
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| 引用本文： | 董欣.采煤机瓦斯断电专用起动器的研究[J].电气开关,2001(1):16-17,3. |
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| 作者姓名： | 董欣 |
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| 作者单位： | 太原理工大学信息工程学院,山西,太原,030024 |
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| 摘 要： | 本文研究了采煤机机载式瓦斯遥控专用磁力起动器，该专用智能磁力起动器通过5芯电缆与采煤机连接，当瓦斯超取时，信号通过5芯电缆中2芯控制先导回路的信号线在起动器中遥控采煤机断电以保证工作面的安全。
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| 关 键 词： | 瓦斯检测 采煤机 起动器 煤矿 安全监测 |
| 文章编号： | 1004-289X(2001)01-0016-02 |
Study on a Speical Starter to a Coal Cutter Power Cut by Methane |
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| DONG Xin.Study on a Speical Starter to a Coal Cutter Power Cut by Methane[J].Electric Switchgear,2001(1):16-17,3. |
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| Authors: | DONG Xin |
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| Abstract: | A spcial magntic starter by methane remote control fixed on a coal cutter is studied in the paper.It can be connected with the coal cutter through a 5 core cable.When the time limit of methane is over,a signal in the starter telecontrols the coal cutter off through 2 core cables of the cable in the control circait to kecp working surface safe. |
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| Keywords: | methane monitor coal cutter starter |
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