浅述5万m^3低压干式煤气柜检修置换

Brief Description 50000m^3 Low Pressure Dry Gas Replacement Overhaul

文章对用氮气置换煤气气柜内的煤气——间接置换法和用煤气直接置换煤气气柜内空气——微放散扩容稀释置换法做了详细的技术分析,并进行了经济技术比较。

The article was replaced with nitrogen gas gas gas cabinet-indirect displacement method and the direct replacement of gas with coal gas cabinet air-Micro relief expansion diluted displacement displacement method to do a detailed technical analysis, and economic and technical comparison.