oxygen bottom blowing converter 底吹氧气转炉
top-bottom combined blowing converter 顶底复吹转炉
compound blowing converter 复吹转炉
top blowing converter 顶吹转炉冶炼
combined blowing converter 复吹转炉
The causes of bottom blowing failure for combined blowing converter were analyzed and the preventive measures were put forward.
分析顶底复吹转炉底吹失效的原因并提出预防措施。
The paper mainly introduced the process of slag-forming by using alkali slag as a substitute to fluorite and lime in top-bottom combined blowing converter.
本文对复吹转炉炼钢工艺中加入碱渣代替部分萤石和石灰进行了试验研究。
The measures in technical management for the strengthening furnace type control ectare briefly introduced, the furnace life of 30t oxygen top blowing converter has been increased.
通过优化工艺操作，改善了溅渣护炉的效果，简要介绍强化炉型控制等技术管理措施，提高了30 t氧气顶吹转炉炉龄。
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