高产能及炼焦煤资源剧烈波动形势下铁焦平衡的技术攻关  

Technological breakthrough of iron-coke balance under the background of volatility of highly-productive coal for cokemaking

作　　者：杨庆彬 安钢[2] 闫焕敏 李东涛[3] 闫立强 Yang Qingbin;An Gang;Yan Huanmin;Li Dongtao;Yan Liqiang(Tangshan Shougang Jingtang Xishan Coking Co.,Ltd.,Tangshan 063200,China;Shougang Jingtang Iron&Steel Co.,Ltd.,Tangshan 063200,China;Shougang Research Institute of Technology,Shougang Group Co.,Ltd.,Beijing 100041,China;Hebei Coal&Coking Technology Innovation Center,Tangshan 063200,China)

机构地区：[1]唐山首钢京唐西山焦化有限责任公司,唐山063200 [2]首钢京唐钢铁联合有限责任公司,唐山063200 [3]首钢集团技术研究院,北京100041 [4]河北省煤焦化技术创新中心,唐山063200

出　　处：《燃料与化工》2024年第5期9-13,共5页Fuel & Chemical Processes

摘　　要：主要开展了铁焦平衡的研究,针对澳洲煤配比变化对焦炭质量和产量的影响,建立了适合用本企业生产的炼焦煤分类标准,形成了炼焦煤性能的评价方法,开发了智能化混料系统,并利用KNN智能算法预测配合煤的镜质组反射率,建立了焦炭质量预测模型,实时动态预测配煤和焦炭质量。This paper studies on the iron-coke balance,establishes classification standards of coal for cokemaking that is appropriate for the company based on the variation of blending ratio of Australian coal.Evaluation method of performance of coal for cokemaking is produced.Intelligent coal blending system is also developed.Vitrinite reflectance of blended coal can be predicted through KNN intelligent calculation.Coke quality prediction model is established for real-time dynamic prediction of quality of blended coal and coke.

关 键 词：澳洲煤 质量预测 铁焦平衡 

分 类 号：TQ520.6[化学工程—煤化学工程]