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介绍了武钢炼铁厂5号高炉热风炉装备情况,通过对生产过程中影响高风温的主要因素进行分析,总结出5号高炉实现高风温的技术措施,包括交错热并联技术、转炉煤气掺烧技术、热风炉烧炉控制技术,高炉操作技术的改进。以上技术措施的实施,使5号高炉成功达到了1 200℃的风温水平。
This paper introduces the hot blast furnace equipment of No.5 blast furnace in WISCO Ironmaking Plant. By analyzing the main factors influencing the high temperature in the production process, the technical measures to achieve high blast temperature in blast furnace No.5 are summarized, including staggered hot parallel technology, converter gas Adulteration technology, hot stove control technology, blast furnace operation technology improvement. The implementation of the above technical measures, the No. 5 blast furnace successfully reached the temperature of 1 200 ℃ level.