Math Model for Optimum Charge Partition on Stainless Steel Smelting by K-OBM-S Process

徐芳泓; 龚伟; 姜周华

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Math Model for Optimum Charge Partition on Stainless Steel Smelting by K-OBM-S Process

更新时间：2026-01-21

- Math Model for Optimum Charge Partition on Stainless Steel Smelting by K-OBM-S Process
- Special Steel Vol. 28, Issue 5, Pages: 51-53(2007)
- 作者机构：
  
  1. 太原钢铁(集团)有限公司技术中心,太原,030003
  2. 东北大学材料与冶金学院,沈阳,110004
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：18 April 2007，
  
  Online First：14 February 2023，
  
  Published：14 February 2007
- 稿件说明：
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徐芳泓, 龚伟, 姜周华. Math Model for Optimum Charge Partition on Stainless Steel Smelting by K-OBM-S Process[J]. Special Steel, 2007, 28(5): 51-53.
DOI：

徐芳泓, 龚伟, 姜周华. Math Model for Optimum Charge Partition on Stainless Steel Smelting by K-OBM-S Process[J]. Special Steel, 2007, 28(5): 51-53. DOI：

摘要

用线性规划方法建立了太钢K-OBM-S法冶炼不锈钢的配料模型。模型中包括13个决策变量

最低配料成本作为模型的目标函数

一组自变量的线性等式和不等式作为约束引入

采用单纯形法对该模型进行求解。计算结果表明

在给定条件下

按建立的数学模型对S0Cr18Ni9不锈钢进行配料

可使吨钢总成本降低10%。

Abstract

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

the total cost per ton steel decreased by 10%.

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