Influence of Process Parameters on Rail Height and Base Width
-
摘要: 采用MSC.Marc有限元软件分析了PD3 60kg/m钢轨在成品孔轧制变形过程中轧制温度、压下量、轧前来料尺寸、轧辊磨损及摩擦系数等工艺参数对钢轨轨高和底宽的影响规律,获得了影响的定量关系。Abstract: The influence of process parameters on the rail height and base width during final pass rolling was analyzed by MSC.Marc. The process parameters include rolling temperature, reduction, roller wear, friction coefficient and the stock size before deformation. The quantitative relations between process parameters and rail height and base width were set up.
-
Key words:
- rail /
- FEM /
- process parameters /
- rail height /
- base width
-

计量
- 文章访问数: 55
- HTML全文浏览量: 13
- PDF下载量: 2
- 被引次数: 0