摘要
本文叙述电弧炉采用石灰石造渣,快速冶炼碳素结构钢的新工艺。实践证明:新工艺冶炼的碳素结构钢质量良好,冶炼时间比老工艺缩短46min/炉,吨钢电耗降低150kWh,钢中[N][H][O]气体含量较低。
The present paper described the new technique on fast refining carbon structural steel with Lime stone as slagging agent for electric arc furnace.Practical results demonstrate that the carbon structural steel refined by the new process is better in quality with the refining time being reduced by 45 min/heat,electric consumption cut down by 150kwh per ton steel and[N][H][O]dramatically lowered in comparison with the conventional refining process.
出处
《炼钢》
CAS
北大核心
1992年第5期35-39,共5页
Steelmaking
关键词
电弧炉
石灰石
造渣
冶金效果
electric arc furnace
slagging with Lime stone
metallurgical effecctiveness
