TSCR流程生产无取向电工钢的冷轧变形抗力模型  

Deformation Resistance Model of Cold Rolled Non-oriented Electrical Steel Produced by TSCR

作　　者：裴英豪[1] 夏雪兰[1] 王立涛[1] 杜军 

机构地区：[1]马鞍山钢铁股份有限公司

出　　处：《安徽冶金》2017年第3期16-20,共5页Anhui Metallurgy

摘　　要：利用MTS880、WE-300拉伸试验机对采用TSCR流程生产的3种不同Si+Al含量的无取向电工钢冷轧变形抗力进行了研究,分析了可逆轧制和连轧过程生产方法对变形抗力的影响,并通过试验数据建立了变形抗力数学模型,并对模型判定系数分析和回归计算结果与实际测试结果进行比较,结果表明此模型具有良好的曲线拟合特性。The deformation resistance model of three different contents of Si＋Al non-oriented electrical steel produced by TSCR were investigated in this paper by using WE-300 and MTS880 cupping machine.This paper also analyzed the effect of reversible rolling and continuous rolling on deformation resistance and the model of deformation resistance was established through the experiment data.Comparison of the coefficient analysis and regression calculation results of this model with the actual test results showed that this model has good curve fitting characteristics.

关 键 词：变形抗力 无取向硅钢 冷轧 薄板坯连铸连轧 数学模型 

分 类 号：TG142.7[一般工业技术—材料科学与工程]