摘要
本次设计的瓦斯断电仪是采用电子电路来实现断电和声光报警。该设备可实现遥控,可以有效的防止瓦斯事故的发生。该设备性能好、成本低,是一种常用的煤矿安全设备。
关键词:瓦斯断电仪、电子电路、遥控。
Abstract
Gas switching out instrument can realize losing electric and giving alarm by electronic circuit. This equipment can have remote control, so it prevents gas accident effectually. And it has good performance. Most important of all, it costs little to make. Therefore, it is widely used for secure equipment in coalmines.
Key words: gas switching out instrument, electronic circuit, remote control.
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