Pass Design and Finite Element Simulation for Trapezoidal Stainless Steel Sieve Bar

Abstract

According to a company’s trapezoidal stainless steel sieve bar specification, 4-stands pass system and rolling program are proposed. To verify the pass system, 4-stands sieve bar three-dimensional finite element model is established and simulated by ANSYS/LS-DYNA. Parameters, such as metal flow law (metal longitudinal flow, metal lateral flow) and power parameters (stress, strain and rolling force), are obtained, and provide a reference for new product pass design optimization and improvement.