Method for reducing or widening mold width during continuous casting
    1.
    发明公开
    Method for reducing or widening mold width during continuous casting 失效
    Verfleren zum Verkleinern oderVergrössernder Kokille beim Stranggiessen。

    公开(公告)号:EP0134030A1

    公开(公告)日:1985-03-13

    申请号:EP84109550.8

    申请日:1984-08-10

    IPC分类号: B22D11/16 B22D11/04

    CPC分类号: B22D11/168

    摘要: A variable width continuous casting method in which the wide side walls are stationary and the narrow side walls (1) are movable. The center (P) of the rotation radius of the narrow side walls (1) is set below and above the mold on the basis of the casting speed and the moving speed of the narrow side walls (1). The method provides lessening of air gaps and shell deformation resistance and of the size of the width-varied part of the slab, and an increase in yield and a stable operation.

    摘要翻译: 一种可变宽度连续铸造方法,其中宽侧壁是静止的,并且窄侧壁(1)是可移动的。 基于铸造速度和窄侧壁(1)的移动速度,将窄侧壁(1)的旋转半径的中心(P)设定在模具的下方和上方。 该方法提供了气隙的减小和壳体变形抗力以及板坯的宽度变化部分的尺寸,并且产量的增加和稳定的操作。