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长钢8号高炉封炉与开炉实践
引用本文:王继萍.长钢8号高炉封炉与开炉实践[J].山西冶金,2014(3):53-55.
作者姓名:王继萍
作者单位:酋钢长治钢铁有限公司炼铁厂,山西长治046041
摘    要:对长钢8号高炉封炉与开炉实践进行了总结分析。由分析表明,在封炉与开炉前准备工作尤为重要,复风过程中以活跃炉缸为主,炉渣碱度的合理控制、充足的热量是炉缸活跃的前提。

关 键 词:封炉  开炉  炉缸

The Sealing and Start-up Practice of No. 8 Blast Furnaces
Wang Jiping.The Sealing and Start-up Practice of No. 8 Blast Furnaces[J].Shanxi Metallurgy,2014(3):53-55.
Authors:Wang Jiping
Affiliation:Wang Jiping ( Changzhi Iron & Steel Co., Ltd., Shougang Group, Changzhi Shanxi 046041 )
Abstract:The sealing and start-up practice of No. 8 blast furnace are analyzed. The analysis shows that thepreparatory work before sealing and start-up is especially important in process of re-blow, which is to activate thehearth. Reasonable control of slag alkalinity and sufficient heat are premise for active hearth.
Keywords:sealing  start-up  hearth
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