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郑州亚达煤矿机电装备公司研制的KSW10(B)型瓦斯报警矿灯已通过技术鉴定。这种新型产品是在不改变矿灯性能和照明功能条件下,在矿头内增加检测报警电路,可对瓦斯进行连续监测的双功能安全帽灯,能实现双声、双点自动报警。 该产品结构新颖,检测线路使用元件少,具有集成度高、重量轻、体积小、安全性能可靠等特点。当作业环境的瓦斯浓度达到1％CH_4时,自动连
Zhengzhou Yada Coal Mine Electrical Equipment Company developed KSW10 (B) -type gas alarm miner’s lamp has passed technical appraisal. This new type of product is a dual-function helmet lamp that can continuously monitor the gas without the change of the miner’s lamp performance and lighting function, and can increase the detection alarm circuit in the mine head. It can realize double-sound and double-point automatic alarm. The new product structure, the detection circuit using fewer components, with a high degree of integration, light weight, small size, safe and reliable performance characteristics. When the operating environment gas concentration reaches 1% CH_4, automatically connected