| 利民煤矿副井系统防雷改造设计 |
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| 引用本文： | 刘朋元,高攀亮,姜德伟,任宁.利民煤矿副井系统防雷改造设计[J].宁夏工程技术,2013,12(1):49-52. |
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| 作者姓名： | 刘朋元 高攀亮 姜德伟 任宁 |
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| 作者单位： | 1. 神华乌海能源公司机电动力部,内蒙古乌海,016000
2. 银川锦天乐防雷技术有限公司,宁夏银川,750002 |
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| 摘 要： | 利民煤矿处于山岭空旷地带，大气和地理位置均较复杂，其主要建筑物，如副井的天轮架、风机，供配电系统和信息化网络设备等易遭受雷电侵害，时防雷设计工作要求较高．2010年该矿副井天轮架和信息显示屏均遭受过雷击，引起事故．针对利民煤矿的具体情况，提出了防雷改造方案，方案实施后运行至今．未出现过雷击事故，防雷效果良好．
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| 关 键 词： | 煤矿防雷 副井防雷 雷电抓捕装置 |
Improvement design of lightning protection for auxiliary shaft system at Limin coal mine |
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| LIU Pengyuan
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GAO Panliang
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JIANG Dewei
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REN Ning.Improvement design of lightning protection for auxiliary shaft system at Limin coal mine[J].Ningxia Engineering Technology,2013,12(1):49-52. |
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| Authors: | LIU Pengyuan GAO Panliang JIANG Dewei REN Ning |
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| Affiliation: | 1.Wuhai Energy Company,Shenhua the Electromechanical Power Unit,Wuhai 016000,China;2.Yinchuan Jin Tianle Lightning Protection Technology Co.,Ltd.,Yinchuan 750002,China) |
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| Abstract: | Limin coal mine is in the mountains open area, atmosphere and geology conditions are complicated. The major buildings, sueh as head sheave frame of auxiliary shaft, fan and equipment of power supply, distribution system, information and network, are lightning infringement easily; therefore, design work of lightning protection is important. In 2010, the mine auxiliary shaft the head sheave frame and information display also have been attacked by lightning, and causing the accident. Running well after the implementation of the program has not appeared lightning accidents with good lightning effect. |
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| Keywords: | coal lightning auxiliary shaft lightning lightning arresting device |
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