铁素体区轧制工艺应用现状及发展策略分析

Application Status and Development Strategies of Ferritic Rolling

与传统轧制工艺相比,铁素体区轧制工艺具有提高钢的深冲性能、节约能源、降低生产成本、提高表面质量等优点。该项技术在国外应用较为成熟,但在我国除宝钢外,大部分企业仍处于试验摸索阶段,鉴于此,本文对铁素体区轧制工艺的工业应用现状、难点以及发展策略进行了总结分析,旨在为我国推行铁素体区轧制技术提供借鉴。

Ferritic rolling has many advantages compared with traditional rolling process, such as improving deep drawing property, saving energy, reducing cost of production, improving surface quality and so on. This technology is widespread industrially abroad, but most steel corporations are still in testing period in China except Baosteel. So this paper summarizes application status, systematically analyzes application difficulties and development strategies of ferritic rolling, so as to provide some instructions for practicing ferritic rolling in China.