热轧H型钢的孔型设计

Pass design for hot rolling H-shape steel

根据现有H型钢生产及开发经验 ,介绍了马钢H型钢工艺设计特点。重点介绍了万能轧机的轧辊设计 ,轧边机轧辊设计 ,万能轧机压下规程设计及开坯机孔型设计。

The processing design characteristics of H shape steel of Maanshan Iron and Steel Co Ltd. were introduced The roll profile design of universal mill and edger mill,the draught schedule and pass design of reduction mill were introduced in detailed