| 车载式甲烷报警断电仪工作中故障分析和维护保养 |
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| 引用本文： | 胡吉辉. 车载式甲烷报警断电仪工作中故障分析和维护保养[J]. 山东煤炭科技, 2012, 0(1): 73-75 |
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| 作者姓名： | 胡吉辉 |
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| 作者单位： | 鹤岗矿业集团公司兴安煤矿,黑龙江 鹤岗,154102 |
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| 摘 要： | 矿井轨道运输巷道中使用的特殊防爆型蓄电池电机车上安设甲烷报警断电仪,当电机车所在的位置甲烷浓度达到预置的数值时,传感器能发出声光报警信号,若达到另一个甲烷浓度预置权值时,能报警切断电机车控制器主机电源,避免电机车再向危险区域行驶,因此车载式甲烷报警断电仪日常要加强检查和维护才能保证其装置正常工作。
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| 关 键 词： | 断电仪 故障分析 维护保养 |
The fault analysis and maintenance of Vehicular methane power for alarm in the work |
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| Hu Ji-hui. The fault analysis and maintenance of Vehicular methane power for alarm in the work[J]. Shandong Coal Science and Technology, 2012, 0(1): 73-75 |
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| Authors: | Hu Ji-hui |
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| Affiliation: | Hu Ji-hui (The Xingan coal mine of Hegang Mining Group Company,Heilongjiang Hegang 154102) |
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| Abstract: | The use of rail transport tunnel mine special explosion-proof motor vehicle battery power meteralarm erection of methane;When the electric locomotives of methane to preset values in a concentration,sensors could send a signal of audible visual type.If the methane concentration to another preset weights,they can cut off the motor car alarm hostcontroller power,to avoid the danger zone again driving the motor vehicle.Therefore,vehicle-mounted power meter of methane alarm routine to strengthen inspection and maintenance to ensure their devices to work properly. |
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| Keywords: | Power meter Failure Analysis Maintenance |
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