转炉投弹式终点不倒炉出钢技术应用  

Application of Bombing Detection Technology for Steel Tapping in Converter Steelmaking

作　　者：马勇[1] 徐延浩[1] 张守东[1] 

机构地区：[1]鞍钢股份有限公司第一炼钢厂,辽宁鞍山114021

出　　处：《鞍钢技术》2010年第1期56-59,共4页Angang Technology

摘　　要：介绍了转炉投弹式终点不倒炉出钢技术的原理及其在鞍钢第一炼钢厂100 t转炉炼钢操作过程中的应用。重点论述了投弹式终点不倒炉出钢技术对缩短熔炼时间、提高中低碳钢一次拉碳命中率、降低终点钢中氧含量及降低钢铁料消耗等方面的作用。The paper introduces the principle of the bombing detection technology （TCO） for steel tapping without final turndown and its application in 100 t converter of No. 1 Steelmaking Plant of Angang Steel Co. , Ltd. , and more particularly explains the effects of the said technology on reducing smelting time, increasing the percentage of one hit for aim carbon content in a medium or low carbon steel, decreasing the oxygen content in the end- point steel and cutting down the consumption of iron and steel materials.

关 键 词：转炉炼钢 终点控制 TCO 

分 类 号：TF713[冶金工程—钢铁冶金]