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煤矿电器防爆是什么意思?

日期:2020-08-03 17:48:41 | 人气:

矿用电器的防爆十分重要,那什么是矿井电器防爆?

煤矿矿用防爆隔爆类电气设备机械是以照于国家标准而进行设计与制造的矿井设备,防爆类电器设备在使用当中是不会引起周围爆炸性混合物爆炸的电气设备。特别是在矿井巷道及其作业的瓦斯、粉尘环境中,不易引起安全事故。

什么是矿用防爆型电器设备?标志是什么?

煤矿矿用防爆隔爆电气设备都是以照国家标准GB3836.1-2000生产的专供于矿井巷道及其作业环境中使用的防爆电气设备。防爆电气设备的总标志“Ex”,矿用隔爆型电气设备的防爆标志为“ExdI”。

上一篇:煤矿防爆柴油机是如何实现防爆隔爆功能的? 下一篇:国三资质:MA煤矿用WC11RJ防爆胶轮指挥车最大可乘坐多少人?
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