摘要
对影响250 t转炉煤气回收的因素进行了分析,从烟罩操作与炉口微差压调控、供氧强度、改进回收方式与操作等方面采取改进措施,改进后每年的经济效益为4 500万元,取得了较好效果。
It is analyzed the factors to affect gas recovery in 250 t converter.Some improving measures are adopted in the fields： smoke cover operation,small regulation of mouth differential pressure,oxygen feeding strength,improvement in recovery method and operation.
出处
《河北冶金》
2011年第11期70-72,共3页
Hebei Metallurgy
关键词
转炉
煤气
回收
措施
converter
gas
recovery
measures
