The technique of audio frequency slag melting has been exploited for top and bottom combined blown converter in 150 t combined blowing converter of Tangshan Iron and Steel Company.
在唐钢150t复吹转炉上开发出适用于百吨以上顶底复吹转炉的音频化渣技术，并根据音频曲线实现了转炉吹炼操作的量化分级管理。
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 practice of the process of top-bottom blowing converter-LF refining furnace-billet casting-high speed wire rod mill for producing special TS06 wire-drawing steel wire rod is briefly introduced.
介绍了天钢利用顶底复吹转炉、LF精炼炉、方坯连铸、高速线材轧机工艺生产ts06拉丝专用钢盘条的实践。
The practice of the process of top-bottom blowing converter-LF refining furnace-billet casting-high speed wire rod mill for producing special TS06 wire-drawing steel wire rod is briefly introduced.
介绍了天钢利用顶底复吹转炉、LF精炼炉、方坯连铸、高速线材轧机工艺生产ts06拉丝专用钢盘条的实践。
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