为了使热轧薄板能进一步替代具有成型性的冷轧板 ,欧洲Ｃｏｒｕｓ公司对热轧薄板的技术条件进行了研究 ,以便生产深冲热带。热轧薄板的主要问题是不易产生有益的织构 ,因此传统生产高ｒ值轧材的方法是采用冷轧退火。织构分为 4种 :有利于深冲的织构称为强织构 ,亦称为伽玛纤维 In order to further replace the hot-rolled sheets with formability of cold-rolled sheet, the European Corus company on the hot-rolled sheet of the technical conditions were studied in order to produce deep-kundalong. The main problem with hot-rolled sheets is that they do not easily yield a beneficial texture, so the traditional method of producing high r-value rolled material is cold rolling annealing. Texture is divided into four kinds: conducive to deep-drawn texture called strong texture, also known as gamma fiber