【摘要】 针对我国传统热带轧机存在的产品质量不良问题，提出了可将尚无板形、板凸度控制装置的轧机改为可横移式轧机，并配以液压弯辊，接轴改为伸缩式万向接轴，同时逐步增设必备的检测装置、控制系统等。该改造可提高产品质量、节约投资、减少停产时间，并适于所有四辊轧机。更多还原

【Abstract】 In accordance with the problem that products produced by traditional hot strip mill have bad quality, this paper puted forward that the mill without control means for strip shape and strip crown can be transformed into workroll cross sliding type mill. It equipped with hydraulic means for bending rolls.It’s couplings are transformed into universal couplings, and necessary testing units and control systems are added. This transformation can improve product quality, save investment and re duce production stop time. The transformation is suitable for all fourhigh mills.更多还原