弧形凸边钢锭一次成材轧制工艺研究

Research of Rolling Process from Ingot with Curved Crown Edge to Product

本文根据弧形凸边钢锭的特征,结合舞钢生产实践,详细论述了锭—材的板形、切边余量和成材率的现状,分析了影响原因,从修正轧制工艺参数入手,达到提高成材率的目的。

This article,based on the features of ingot with curved crown edge and production practice of Wuyang Iron and Steel Co. ,makes a detailed description of the present status of plate shape produced from ingot to product, edge-cutting allowance and yield ratio,analyses the influential cause, proceeds from correcting rolling process parameters with a view to achieving the goal of enhancing yield ratio.