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 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.
河北钢铁集团唐山钢铁集团有限责任公司（以下简称唐钢）是国有控股上市公司， 唐钢始建于1943年，是我国碱性侧吹转炉炼钢的发祥地。
HBIS (short for Hebei Industrial &Steel Corporation) is a State-owned listed company found in 1943, it's the earliest to introduce Thomas converter steelmaking in China.
介绍了长寿复吹转炉在武钢二炼钢80t转炉上应用的基本工艺和冶金效果。
The basic technology of long campaign combined blown converter and metallurgical effects on 80 t converters at WISGCO are described.
氧压自动控制是保证转炉炼钢质量的理想方案，笔者设计了一套转炉吹氧压力限压及信号联锁控制器。
The automatic pressure control of oxygen is an ideal strategy for steel making to ensure the quality. The author designed a pressure limited and interlock controller for oxygen blowing of converter.
同时，将炼钢的终点温度和终点碳含量作为控制目标，计算氧气的补吹量和冷却剂的补入量，实现转炉炼钢的终点控制。
Taking endpoint temperature and endpoint carbon content as control target, oxygen-blown volume and added coolant were calculated, then endpoint control of convert steelmaking was realized.
在转炉高效吹氧、低硅铁水炼钢和溅渣护炉技术开发中都起到了重要作用。
These play an important role in high efficiency oxygen blowing of converter, steelmaking with hot metal containing low silicon and the exploitation of slag splashings for protecting lining.
应用COMI炼钢工艺控制转炉烟尘实验研究表明：随着CO2喷吹比例的增加，烟尘及铁损量持续降低。
Through the experiment of application COMI converter steel-making process control dust, results showed that: increasing the proportion of CO2 injection, converter dust continued to lower core loss.
对第二炼钢厂复吹转炉的钢水出炉后温降进行了分析研究。
This paper analyzes and summarizes the tap temperatured rop in the multiple blow furnace of No. 2 Steelmaking plant.
对第二炼钢厂复吹转炉的钢水出炉后温降进行了分析研究。
This paper analyzes and summarizes the tap temperatured rop in the multiple blow furnace of No. 2 Steelmaking plant.
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