摘要
邯钢集团西区炼钢厂3×250 t转炉采用干法(LT法)烟气净化回收工艺。由于转炉非标准化操作和设备故障等原因,在吹炼过程中经常发生静电除尘器的泄爆事故,LT系统只有故障处理结束后才可正常工作,所以严重地影响了生产的顺行。通过对操作和设备的跟踪,分析了泄爆产生的原因,并通过采取有效措施来优化转炉操作,使西区炼钢厂3座静电除尘器的泄爆次数保持在平均2次/月,保证了生产和设备运行的稳定。
The dry dedusting process （LT process） for the flue gas cleaning and recovery is applicated on 3 × 250 t converters in the West Steel-Making Plant of Handan Iron and Steel Group Co. , Ltd. The explosive ventings of e- lectrostatic precipitator system occurred often caused by abnormal converter smelting. This paper analyzed the cau ses of explosive-venting and optimized the converter process operation by effective measures. The times of explosive ventings average 2 times per month and ensured the whole line safe and stable production.
出处
《中国冶金》
CAS
2013年第3期33-35,共3页
China Metallurgy
关键词
干法除尘工艺
静电除尘器
泄爆
措施
dry dedusting process
electrostatic precipitator
explosive venting
measures
