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Texture of Cold Rolled Strip of Fe-3Si Steel Produced by Thin Slab Casting and Rolling

LI Chang-sheng , YANG Hua , WANG Yan-fang , YU Yong-mei

钢铁研究学报(英文版)

The hot rolled strip of Fe-3Si steel was experimentally produced by thin slab casting and rolling (TSCR) process in the laboratory. The texture evolution rule was investigated during hot rolling and cold rolling. The texture distribution of cold rolled strips with four kinds of cold rolling reductio...

关键词: silicon steel , texture , hot rolling , cold rolling , thin slab , continuous casting , direct rolling

Profile and Flatness Control Technology With a Long Shifting Stroke on Wide Non-Oriented Electrical Steel Sheets

YANG Guang-hui , CAO Jian-guo , ZHANG Jie , SONG Ping , YAN Tan-li , RAO Ke-feng

钢铁研究学报(英文版)

In order to solve the difficult profile and flatness control problem of wide non-oriented electrical steel sheets, the factors such as the relationship between strip crown control and strip width, the relationship between the maximum wearing value of work roll and the number of a rolling campaign an...

关键词: silicon steel , shape control , hot rolling , roll contour

低温板坯加热取向硅钢形变和初次再结晶织构的演变规律

张贞贞,任卫,方建锋

钢铁

采用取向分布函数和取向线分析方法对低温板坯加热取向硅钢从热轧到初次再结晶工艺阶段的织构进行了研究。研究表明:一次冷轧后各层的织构组分与热轧板各层面的织构组分存在着继承关系,次表层存在很强的{001}<110>织构,中心层的织构和热轧板的中心层相似,存在强的{001}<110>...

关键词: 低温板坯加热 , grain-oriented electrical steel , hot rolling , cold rolling , primary recrystallization , texture

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