摘要
冶金煤气排水器日常巡检中,需要定期开启排水管上的检验阀,因此存在因偶尔短暂的煤气释放而造成爆炸的危险。本文结合IEC 60079-10-1探讨了煤气排水器爆炸危险区域划分。
The daily inspection of metallurgical gas drains requires the inspection valve on the drain to be opened periodically, so there is a risk of explosion due to occasional brief gas releases. This paper discusses the classification of hazard areas for gas drains in conjunction with IEC 60079-10-1.
作者
陈丽
李榕
CHEN Li;LI Rong(CISDI Thermal and Environment Engineering Technology Co.Ltd,Chongqing 401122;CISDI Engineering and Technology Co.Ltd,Chongqing 400013,China)
出处
《冶金动力》
2023年第1期22-25,共4页
Metallurgical Power
