The optimization design for pass of shape steel and draughting regulations for plate and strip is introduced,design features and methods offered,the effect of optimization also given.

• 介绍了板、带材压下规程及型材的孔型优化设计问题，并指出了设计特点与方法，给出了优化后的效果。为钢材及其它有色金属轧制规程的设计提供了设计方法。