Optimization of Multi-Strand Casting and Rolling Synchronization via an Innovative Billet Distribution System in High-Speed Wire Direct Rolling Production

This paper introduces the implementation of an advanced intelligent billet distribution system at a recently built steel plant, specifically designed to address the complex challenge of synchronizing multi-strand continuous casters with three high-speed wire production lines through various integrated strategies in direct rolling scenarios. The residence-time model and C# language were used for simulation, offering real-time temperature control and dynamic adjustment capabilities that address variations in production conditions and process demands. The innovative approach of incorporating iron oxide scale trenches also significantly reduces maintenance and improves operational safety and environmental conditions. The latest statistics show that the average direct rolling rate has reached over 93%. The findings highlight the practical significance and potential of this system for wider adoption in the steel industry, providing an efficient and sustainable production solution that adapts to evolving market demands and environmental challenges.