取向硅钢生产工艺研究进展  

Research Progress of the Grain-oriented Silicon Steel Production Process

作　　者：夏强强[1] 李莉娟[1] 刘立华[1] 翟启杰[1] 

机构地区：[1]上海大学上海市现代冶金及材料制备重点实验室,上海200072

出　　处：《材料导报》2010年第5期85-88,共4页Materials Reports

基　　金：十一五国家科技支撑计划(2006BAE03A14);国家自然科学基金(50804028);上海高校选拔培养优秀青年教师科研专项基金(shu-07002)

摘　　要：结合取向硅钢的传统生产工艺,介绍其生产工艺研究的最新进展,重点介绍了薄板坯连铸连轧生产取向硅钢、异步轧制生产取向硅钢、双取向硅钢生产工艺、磁场退火生产取向硅钢和无抑制剂生产取向硅钢5种取向硅钢生产新工艺。这些新工艺均可在一定程度上提高取向硅钢的性能,有的已进入工业化实践阶段,有的已在实验室取得长足进步。The new research progress of the grain-oriented silicon steel production process is summarized in this paper, combining with the traditional production process. Five new grain-oriented silicon steel production processes are mainly introduced, including thin slab casting and rolling, cross shear rolling, doubly oriented silicon steel, magnetic field annealing and grain-oriented silicon steel produced by inhibitorless process. All these new processes can improve the performance of the grain-oriented silicon steel to a certain extent. Some of these new processes have achieved industrial practice, while the others have made great experiment progress.

关 键 词：取向硅钢 薄板坯连铸连轧 异步轧制 磁场退火 

分 类 号：TG337.3[金属学及工艺—金属压力加工] TS264.22[轻工技术与工程—发酵工程]