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Optimization of Roll Shifting Strategy of Alternately Rolling in Hot Strip Mill

LI Wei-gang , GUO Zhao-hui , YI Jian , LIU Xiang-hua

钢铁研究学报(英文版)

An optimization solution to roll shifting strategy for alternately rolling campaign is presented. All the strips in a rolling campaign are divided into narrow strips and wide ones, and shifting position of narrow strips is obtained by the recursive method, and then shifting position of wide strips i...

关键词: hot strip mill , alternately rolling , work roll shifting , NSGA-II , pareto optimal solution

Multi-Objective Load Distribution Optimization for Hot Strip Mills

JIA Shu-jin , LI Wei-gang , LIU Xiang-hua , DU Bin

钢铁研究学报(英文版)

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