对焦炭反应性和反应后强度规范性试验方法的研究  

Research of Normative Test Methods for Coke Reactivity and Post-reaction Strength

作　　者：陈伟 王洋 李京泽 李蓓明 Chen Wei;Wang Yang;Li Jingze;Li Beiming(Quality Inspection and Metering Center of Angang Steel Co.,Ltd.,Anshan 114000 Liaoning,China)

机构地区：[1]鞍钢股份质检计量中心,辽宁鞍山114000

出　　处：《冶金设备管理与维修》2024年第3期79-81,共3页Metallurgical Equipment Management and Maintenance

摘　　要：通过对焦炭反应性和反应后强度规范性试验方法的研究,探讨了焦炭在热反应炉内以不同试验方式下所带来不同的反应性(CRI)和反应后强度(CSR),并对其进行了分析和比较,得出焦炭CRI和CSR与摆放方式的关系、每层焦炭CRI和CSR的关系以及焦炭CRI和CSR与摆放高度的关系。Through the research of the normative test methods of coke reactivity and post-reaction strength,this paper discusses the different reactivity(CRI)and post-reaction strength(CSR)of coke under different test methods in the thermal reactor,and analyzes and compares them to obtain the relationship between CRI and CSR of coke and placement mode,the relationship between CRI and CSR of each layer of coke,and the relationship between coke CRI and CSR and placement height.

关 键 词：焦炭 反应性 反应后强度 高炉炼铁 

分 类 号：TF34[冶金工程—冶金机械及自动化]