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首钢长钢9号1080m~3高炉护炉操作实践
引用本文:李迎辉,侯毅磊.首钢长钢9号1080m~3高炉护炉操作实践[J].山西冶金,2014(2):49-51.
作者姓名:李迎辉  侯毅磊
作者单位:首钢长治钢铁有限公司炼铁厂,山西长治046031
摘    要:对首钢长钢9号高炉护炉实践进行了总结。护炉操作实践表明,通过采取优化装料制度、合理控制冶炼强度、增加含钛球团用量等等一系列有效的护炉措施,稳定了冷却壁水温差,并很好地处理了高炉生产与炉缸安全之间的矛盾。

关 键 词:护炉  冶炼强度  冷却壁水温差

The Nursing Practice of 9# 1 080 m3 Blast Furnace In Changgang
Affiliation:Li Yinghui, Hou Yflei ( Ironworks of Changzhi Iron & Steel Co., Ltd., Changzhi Shanxi 046031 )
Abstract:The condition of No. 9 blast furnace in ChangGang is summarized. The nursing practice of furnace shows that by taking a series of measures,which include the adoption of optimized charging system, reasonable control of smelting intensity, and the increased amount of titanium-containing pellet, the water temperature in cooling stave is stabilized, and the controdiction of blast furnace production and hearth security are effectively handled.
Keywords:nursing  smelting intensity  water temperature difference of cooling stave
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