小吨位转炉降低合金消耗成本的工艺措施  

Technological Measures for Reducing Alloy Cost of Small Tonnage Converter

作　　者：乔明 QIAO Ming(Laiwu Branch Company of Shandong Iron and Steel Co.,Ltd.,Jinan 271104,China)

机构地区：[1]山东钢铁股份有限公司莱芜分公司,山东济南271104

出　　处：《山东冶金》2022年第1期27-28,共2页Shandong Metallurgy

摘　　要：为进一步降低转炉合金成本,提高转炉经济技术指标,通过采取合金全量高效烘烤技术、建立转炉终点氧化性修正计算器、构建合金动态精准加入模型、优化转炉终点脱氧工艺和出钢紊流均质化控制技术,吨钢降低合金成本2.5元。In order to further reduce the converter alloy cost and improve the economic and technical indexes of converter,by means of adopting alloy full amount efficient baking technology for converter end oxidation was established,and a dynamic precision alloy calculator model was built,the end deoxidization process of converter and tapping homogenization of turbulent flow control technology were optimized,the cost per ton of steel alloy was reduced by 2.5 Yuan.

关 键 词：小吨位转炉 炼钢成本 合金成本 终点控制 

分 类 号：TF713[冶金工程—钢铁冶金]