It is introduced how to select reasonable compression ratio and use relative rolling process according to the quality of billet to improve quality of bar.
介绍了根据连铸坯的质量生产棒材选择合适压缩比，采用相应的轧制工艺，提高产品质量。
The characteristic, application and common material of rolling guide are summarized. At the same time the construction, work principle and decision of relative design parameter are introduced.
概述了滚动导轨的特点、应用和常用的材料，并介绍了其结构和工作原理及其设计的有关参数的确定。
On the base of comparing the relative deformation degree under the different rolling conditions, the influence of process parameters on the axial stretching of workpiece is obtained.
在比较不同工况轴向相对变形程度的基础上，获得了模具主要工艺参数对轧件轴向延伸产生的影响。
应用推荐