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随着电力行业的规模和复杂性不断增加,无论是火力、水力或核电的发电机组,还是在各种变电站、变配电机房,都急需更加简单、有效的防火手段。然而现有的火灾探测设备探测效果不能满足需要,存在巨大的隐患——(1)灵敏度偏低且调节范围很小:传统点式感烟探测器报警灵敏度大多为3%~
As the power industry continues to grow in size and complexity, both simple, effective means of fire protection are urgently needed, whether in the field of power plants for firepower, hydropower or nuclear power, or in substations and substations. However, the existing fire detection equipment detection effect can not meet the needs, there is a huge hidden dangers - (1) low sensitivity and the adjustment range is small: the traditional point-type smoke detector alarm sensitivity mostly 3% ~