摘要
针对70Mn2Mo堆焊轧辊失效问题进行了分析,通过采取优化关键堆焊工艺参数、轧辊孔型配置及改进轧机冷却水系统等措施,有效地提高了轧辊单槽轧制量和生产作业率,降低了轧辊消耗,提升了多项技术经济指标。
This paper analyzes the reason of 70Mn2Mo surfacing roll failure.It can effectively improve the single-grooves rolling quantity of roller and production operating rate,reduce roller consumption and promote many economic and technical indices by optimizing the key technological parameters of surfacing and pass collocation as well as improving cooling water system.
出处
《河南冶金》
2011年第5期47-48,共2页
Henan Metallurgy
关键词
堆焊轧辊
失效
措施
工艺优化
surfacing roll failure measures process optimization
