SIMULATION-BASED DYNAMIC MODELING OF THE BEAD WIRE EXTRACTION PROCESS

The article focuses on investigating the bead wire extraction process from used large-sized automotive tires using simulation-based dynamic modeling. The issue of tire recycling is considered in the context of the global ecological crisis associated with the accumulation of solid waste. The study substantiates the need for efficient tire recycling technologies, including the extraction of metal components such as the bead wire, which contributes to reducing environmental impact and promoting a circular economy. Special attention is given to analyzing the structural and technological parameters of the equipment used for bead wire extraction. Mathematical models describing the dependence of maximum stresses and deformations in the wire on the slot width of the target, hook width, and cross-sectional area of the wire are presented. Key dependencies are experimentally confirmed, and 3D graphs demonstrating the influence of factors on the strength and deformation characteristics of the wire are constructed. Recommendations for optimizing the process to enhance the efficiency of metal component extraction are proposed.