双辊薄带连铸取向硅钢的研究进展

被引：9

作者：

鲁辉虎

刘海涛

宋红宇

刘振宇

王国栋

机构：

[1] 运城职业技术学院机电工程系

[2] 东北大学轧制技术及连轧自动化国家重点实验室

来源：

功能材料 | 2015年 / 46(S1)卷 / S1期

关键词：

取向硅钢; 薄带连铸; 抑制剂; 组织; 织构;

D O I：

暂无

中图分类号：

TF777 [连续铸钢、近终形铸造];

学科分类号：

080602 [钢铁冶金];

摘要：

利用薄带连铸技术生产取向硅钢具有独特的技术优势,国内外开展了大量的基础理论及工业化应用等研究工作,并形成了一些专利技术,但仍处于中试阶段。我国已在实验室条件下采用薄带连铸技术试制出取向硅钢原型钢,其中高磁感取向硅钢的磁感指标达到B8=1.94 T。薄带连铸生产取向硅钢的技术难点主要集中在凝固组织控制、抑制剂析出行为、高斯种子起源、冷加工塑性等方面。本文围绕薄带连铸技术制备取向硅钢的工艺要点和难点,概述了国内外薄带连铸取向硅钢的最新研究进展。最后,指出了薄带连铸取向硅钢的研究方向。

引用

页码：17 / 21

页数：5

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