A charge partition model for stainless steel smelting by K-OBM-S process at Taiyuan Steel has been established by a linear programming method including 13 decision variables in the model
minimum cost charge partition selected to be objective function and a set of linear equality and inequality about variable as restricted introduction
and to solve the problem of linear programming by Simplex Method. Calculated results showed that at given conditions
according to charge partition of stainless steel S0Cr18Ni9 smelting by established math model