低成本棒材集成工艺的开发与应用

Low-cost Bar Integrated Process Development and Production Practice

介绍了莱钢棒材厂开发无孔型轧制技术和以低温轧制、多道次累积大变形、中精轧控温轧制为核心的减量化技术及小规格新型多切分轧制技术在棒材生产线的集成应用。该技术的应用提高了产品的综合性能,降低了消耗,提升了效率,实现棒材生产的低成本。

The development of Laiwu Steel Bar Plant-free pass rolling technology and low temperature rolling,multi-pass accumulation of large deformation,the rolling finishing temperature reduction as the core technology and the small size of new multi-slit rolling Bar production line system in the integration of applications.The technology improves the overall performance of products,reducing consumption,increase efficiency and achieve cost-bar production.