Design and Application on New Generation of Green Low-Carbon Steel Manufacturing Process
摘要
The steelSteel manufacturing processProcess was a manufacturing system integrated through the coupling of multiple procedures. The physical essence was based on the fact that the ferrous element substance flowSubstance flow, driven and influenced by the energy flowEnergy flow, after a series of complex physical and chemical conversions or transformations to produce steelSteel products. The substance flowSubstance flow, energy flowEnergy flow, and information flowInformation flow were mutually coupled and operate in synergy in the processProcess, and dynamic operation was the predominant characteristic of the processProcess. The steelSteel manufacturing processProcess was a typical dissipative structure. Essentially, the steelSteel manufacturing processProcess was an open, far-from-equilibriumEquilibrium, nonlinearly coupled irreversible processProcess, which was a dissipation processProcess of substance and energy. SteelSteel metallurgical engineering designEngineering design took the design of steelSteel plants as the object, integrated and applied the research achievements of basic science, technical science and engineering science related to metallurgical engineering. It was a processProcess of integration and construction based on fundamental elements, principles, process technologiesProcess technology, devices, procedures, management, and evaluation. Starting from the rational selection and integration of the elements of steelSteel metallurgical engineering, a structurally rational, functionally optimized, highly efficient, operable, and competitive engineering entity was constructed. Metallurgical engineering designEngineering design mainly unfolded in multiple dimensions such as the structuring, functionalization, efficiency, and environmental adaptability of the overall project. The most significant proposition of steelSteel metallurgical engineering designEngineering design was to solve the multi-objective optimization of the overall processProcess structure, function, and dynamic operation. The connotations and methods of concept design, top-level design, and dynamic precise design of the next-generation steelSteel plants were discussed, and the innovation and practical effects of the engineering designEngineering design of Shougang Jingtang steelSteel plant were expounded.