平炉用氧冶炼情况简述  

Brief Description of Open Hearth Steelmaking with Oxygen

作　　者：孙光辉 

机构地区：[1]鞍钢第二炼钢厂

出　　处：《鞍钢技术》1997年第11期16-20,共5页Angang Technology

摘　　要：论述了平炉用氧冶炼时，氧在钢水中的化学过程和放热过程，系统地阐述了平炉顶吹氧气冶炼条件、耗氧量、吹氧时间及氧枪结构等特点。作为平炉炼钢最后阶段的记载，为炼钢技术研究提供了参考数据。Chemical process and exothermic process of oxygen in molten steel made by open hearth with oxygen is introduced, and smelting condition for top blowing oxygen of open hearth, oxygen comsuption, oxygen blowing period as well as structure feature of oxygen lance are systematically described. As a record of the last stage of open hearth existance, the article gives reference data for steelmaking process study.

关 键 词：平炉炼钢 吹氧 顶吹氧气炼钢 

分 类 号：TF734.61[冶金工程—钢铁冶金]