基于全流程低碳冶金的钢铁企业分析检测工艺设计  

Design of analysis and inspection process in iron and steel enterprises based on plant-wide low carbon metallurgy

作　　者：马飞跃[1,2] MA Feiyue(Department of Utilities,CISDI Engineering Co.,Ltd.,Chongqing 401122,China;Department of Utilities,CISDI Thermal&Environmental Co.,Ltd.,Chongqing 401122,China)

机构地区：[1]中冶赛迪工程技术股份有限公司公用设计部,重庆401122 [2]重庆赛迪热工环保工程技术有限公司公用设计部,重庆401122

出　　处：《冶金分析》2023年第2期1-7,共7页Metallurgical Analysis

基　　金：重庆赛迪热工环保工程技术有限公司冶金尘泥多元梯级利用基础研究(cstc2022ycjh-bgzxm0115)。

摘　　要：分析检测对钢铁企业的进厂原料验收、中间产品监控和出厂产品质量判定具有重要意义。在碳达峰和碳中和背景下,钢铁企业的分析检测工艺需要与时俱进。以绿氢-直接还原竖炉-电炉-薄板坯连铸连轧的全流程低碳冶金工艺为研究对象,根据低碳冶金钢铁企业分析和检测设施所承担的任务,探讨了其设计原则,制定了分析和检测工艺,列举了实验室主要设备配置和组成。对国内钢铁企业分析检测实验室工艺设计进行了展望,指出智能化、绿色化是未来的发展方向。The analysis and inspection are of great significance to the acceptance of incoming raw materials, the monitoring of intermediate products and the quality judgment of outgoing products in iron and steel enterprises. Under the background of “Carbon Peak and Carbon Neutrality”, the analysis and inspection process in iron and steel enterprises needs to keep pace with the times.The whole process low-carbon metallurgical process of green hydrogen-direct reduction shaft furnace-electric furnace-thin slab continuous casting and rolling was selected as the research object. According to the tasks undertaken by the analysis and inspection facilities of low-carbon metallurgical iron and steel enterprises, the design principles were discussed, the analysis and inspection process were formulated. Moreover, the main laboratory equipment configuration and composition were listed. The process design of analysis and inspection laboratory in domestic iron and steel enterprises was prospected. It was pointed out that the intellectualization and greenization were the development direction in future.

关 键 词：低碳冶金 分析检测 工艺设计 智能化 

分 类 号：TF031[冶金工程—冶金物理化学] TG115[金属学及工艺—物理冶金]