轧制条件对冷轧无取向硅钢织构的影响  

Effect of Rolling Process on Texture Evolution of Cold Rolled Non-Oriented Silicon Steel

作　　者：金自力[1] 徐向棋[1] 

机构地区：[1]内蒙古科技大学材料与冶金工程学院,包头014010

出　　处：《特殊钢》2005年第2期25-27,共3页Special Steel

基　　金：内蒙古自然科学基金资助项目 ( 2 0 0 30 80 2 0 2 0 2 )

摘　　要：除钢质的纯净度、夹杂物聚集程度、再结晶组织外 ,织构分布和各组分强度对冷轧无取向硅钢的磁性能 磁感应强度和铁损亦具有显著的影响。从基础理论方面讨论了冷轧无取向硅钢的热轧。Besides cleanliness, degree of inclusion accumulation and recrystallization structure of steel, the texture distribution and intensity of each component have obvious influence on magnetic performance - magnetic induction strength and iron loss of cold rolled non-oriented silicon steel. The effect of hot rolling finishing temperature and laminar flow cooling condition of cold rolled non-oriented silicon steel on texture formation of rolling piece and the effect of cold rolling reduction and cold rolling shape parameters on recrystallization texture of steel are discussed in foundation theories.

关 键 词：冷轧无取向硅钢 轧制条件 再结晶组织 磁感应强度 再结晶织构 冷轧压下率 基础理论 形状参数 冷却条件 终轧温度 纯净度 夹杂物 磁性能 铁损 热轧 轧件 

分 类 号：TG335[金属学及工艺—金属压力加工]