文章针对数字虚拟技术在钢铁制造产线的应用展开研究，分析了数字化技术中数

A study in the application of article steel manufacturing production line for digital virtual technology, analyzes the differences between digital technology in digital twin, digital coil and digital virtual technology. Iron and steel industry as an example of intelligent plant is proposed based on virtual technology of intelligent digital mill reference model, established a six intelligence management platform on the basis of the table data on the use of digital drive enabled device, quality, logistics, costs, to Central and performance management change. This paper explains how digital technology to drive the six aspects of management of change, put forward in the digital virtual production line construction, based on the series production line up and down steps through five chains, iron and steel used in the entire production system enabling enterprises to manage change .

This paper studies the application of digital virtual technology in steel manufacturing line, and analyzes the differences between digital twin technology, digital steel roll and digital virtual technology in digital technology. Taking the intelligent factory of steel industry as an example, the intelligent steel mill reference model based on digital virtual technology is proposed, and six intelligent management platforms are established on the basis of data, which make use of digital-driven enabling equipment, quality, logistics, cost, energy ring and performance management change. This paper introduces how digital technology drives the above six aspects of management change, and puts forward that on the basis of the construction of digital virtual production line, the production line of the up and down processes is threaded through five chains, and applied to the whole production system to contribute to the management change of steel enterprises.

In this paper, the application of digital virtual technology in steel production line is studied, and the differences among digital twin technology, digital coil technology and digital virtual technology are analyzed. Taking the intelligent factory of iron and steel industry as an example, this paper puts forward the reference model of intelligent steel factory based on digital virtual technology, establishes six intelligent management platforms based on the data middle platform, and uses the digital drive to enable the transformation of equipment, quality, logistics, cost, energy environment and performance management. This paper introduces how the digital technology drives the management reform in the above six aspects, and puts forward that on the basis of the construction of the digital virtual production line, the production line of the next process is connected in series through five chains, which is applied to the whole production system to enable the management reform of the iron and steel enterprises.<br>