优质大中型型钢和钢轨定径轧制工艺(PSP)

Profile Sizing Process(PSP) for High-quality Medium/Heavy Sections and Rails

介绍了有竞争性的生产超级钢梁、型钢、特种型材和钢轨所用的达涅利摩加沙玛公司的最新PSP技术。在PSP将UFR超挠性可逆式预精轧机中的可逆式轧制道次与单独的精轧机中的单一“定径”道次进行综合时,提高了产品质量和设备生产能力,降低了生产成本。

This article describes the latest Danieli Morgardshammar PSP technology for the competitive production of superior quality beams, sections, special profiles and rails. Combining reversing-rolling in an UFR Ultra-Flexible Reversing pre-finishing mill with a single “sizing” pass at a separate independent finishing stand,PSP enhances product quality, plant productivity and efficiency at lower production costs.