攀钢半钢吹炼条件下的溅渣护炉
SLAG SPLASHING PRACTICE IN SEMI-STEEL STEELMAKING AT PANGANG
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摘要: 攀钢转炉采用溅渣护炉提高炉龄已经取得了很好的成绩。本文主要报告了V，Ti氧化物对炉渣熔点、粘度和MgO饱和溶解度影响的研究结果，并提出了有关溅渣护炉渣系参数的建议。Abstract: The slag splashing practice has been used successfully to extend BOF lining life at Panzhihua Iron and steel Co. The effects of vanadium and titanium oxides on the melting point, viscosity of the slag and the saturation solubility of MgO in the slag were investigated. The proposals for slag system paramers used for slag splashing practice were put forward.
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Key words:
- send-steel steelmaking /
- slag splashing /
- lining life /
- system of slag
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