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电控箱的性能对煤矿的安全高效开采起着关键的作用。电控箱由于水蒸气进入造成的积水问题,经常导致变频器烧毁,给煤矿的安全生产带来较大隐患。分析了电控箱积水原因,并提出增加防爆栅栏的解决方案,具有很好的应用和推广价值。
The performance of electric control box plays a key role in the safe and efficient mining of coal mines. Electric control box due to water vapor into the water caused by the problem, often lead to the inverter burned, to the safety of coal mines bring greater risks. Analysis of the reasons for the accumulation of electric control box, and put forward to increase the solution of explosion-proof fence, with good application and promotion value.