型钢粗轧辊的工艺优化

Technique Optimization on Roughing Roll of Profiled Bar

叙述了在型钢粗轧机上采用花铸辊,对降低吨钢消耗、提高工艺运行质量起到积极作用,效果明显。

By adopting step roller in roughing mill,consumption of steel per ton was decreased greatly,and running quality of technics was improved,this article put forward some improvement measures,and introduced the good effects after reformation.