摘要
传统连铸设备运维模式普遍面临设备故障频发、工艺优化困难、数据利用分散等瓶颈。为应对这些挑战,本项目基于数字孪生技术实时交互、精准映射的优势,研发了连铸设备智能运维平台,并成功应用于某钢厂板坯连铸生产线。首先,文章分析了现有运维模式的局限性以及引入数字孪生技术的必要性;其次,系统论述了由“物理层-数字孪生层-应用服务层”构成的三层平台架构及其功能;最后,结合某钢厂连铸机的实际应用案例,展示了设备台账数字化改造的成果,并通过对比平台部署前后的关键绩效指标(KPI),验证了该平台的有效性与应用价值。
The traditional operation and maintenance model of continuous casting equipment has bottlenecks such as frequent equipment failures,difficulty in process optimization,and inefficient data utilization.In response to these challenges,this project takes advantage of the real-time interaction and precise mapping of digital twin technology to develop an intelligent operation and maintenance platform for continuous casting equipment and deploy it on the slab continuous casting equipment of a steel plant.First,this paper analyzes the limitations of the existing operation and maintenance model and explains the necessity of introducing digital twins.Secondly,the three-layer platform architecture and system functions of the“physical layer-digital twin layer-application service layer”are discussed.Finally,through the case study of a steel plant continuous casting machine,the results of digital transformation of equipment records are demonstrated,and the key performance indicators(KPIs)before and after the platform is deployed are compared,which proves the effectiveness and application value of the platform.
作者
乔玉聪
霍跃钦
姚成功
马成玺
王文汇
高静
QIAO Yucong;HUO Yueqin;YAO Chenggong;MA Chengxi;WANG Wenhui;GAO Jing(China National Heavy Machinery Research Institute Co.,Ltd.,Xi’an 710018,China)
出处
《重型机械》
2026年第1期1-7,共7页
Heavy Machinery
关键词
数字孪生
连铸
三层平台架构
智能运维
digital twin(DT)
continuous casting
three-layer platform architecture
intelligent operation and maintenance platform
