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    Casting roll for a two-roll casting device and two-roll casting device
    1.
    发明授权
    Casting roll for a two-roll casting device and two-roll casting device 有权
    双辊铸造装置和双辊铸造装置的铸造辊

    公开(公告)号：US08763679B2

    公开(公告)日：2014-07-01

    申请号：US12523239

    申请日：2008-01-24

    申请人： Ulrich Albrecht-Früh ,  Roland Sellger ,  Johann Wilhelm Schmitz ,  Reiner Kopp ,  Jörg Lauscher ,  Martin Franzke

    发明人： Ulrich Albrecht-Früh ,  Roland Sellger ,  Johann Wilhelm Schmitz ,  Reiner Kopp ,  Jörg Lauscher ,  Martin Franzke

    IPC分类号： B22D11/06

    CPC分类号： B22D11/0622 ,  B22D11/0651 ,  C23C4/06

    摘要： A casting roll for a two-roll casting device for the casting of metallic strip from a metal melt, in particular a steel melt, includes a roll body, on a casing surface of which a coating consisting of a coating material is applied by thermal spraying, which has a higher degree of hardness than the roll body. The casting roll according to the invention and the two-roll casting device, while easy to manufacture, has not only a long service life, but also allows for the manufacture of cast strips of optimum quality. This is achieved by the fact that the free surface of the coating, after thermal spraying, has a peak number RPc of at least 10 cm−1.

    摘要翻译： 一种用于从金属熔体，特别是钢熔体铸造金属带的双辊铸造装置的铸辊包括辊体，在其表面上，通过热喷涂施加由涂层材料组成的涂层 ，其具有比辊体更高的硬度。 根据本发明的铸辊和双辊铸造装置，虽然易于制造，不仅具有长的使用寿命，而且还允许制造具有最佳质量的铸造带材。 这是通过以下事实实现的：涂层的热喷涂后的自由表面的峰值RPc为至少10cm -1。

    Method for producing load-optimized steel strips
    2.
    发明授权
    Method for producing load-optimized steel strips 失效
    生产负荷优化钢带的方法

    公开(公告)号：US06524408B1

    公开(公告)日：2003-02-25

    申请号：US09786230

    申请日：2001-06-18

    申请人： Wilhelm Schmitz ,  Dieter Senk ,  Ulrich Albrecht-Früh ,  Reiner Kopp

    发明人： Wilhelm Schmitz ,  Dieter Senk ,  Ulrich Albrecht-Früh ,  Reiner Kopp

    IPC分类号： C21D802

    CPC分类号： B22D11/0622 ,  B21B1/46 ,  B21B37/24 ,  B21B2205/02

    摘要： To produce sheet steel components optimised for loading, a steel strip is cast between two cooled rolls with a variable nip and the thickness of the steel strip is changed by changing the time of contact between the strand shells and the rolls or by changing the cooling intensity of the rolls on the molten steel cast into the gusset formed by the rolls, thereby changing the thickness of the steel strip. Such a strip has a homogeneous structure and can subsequently be given a special quality by hot or cold rolling for its particular purpose of use.

    摘要翻译： 为了生产优化用于装载的钢板组件，钢带在具有可变压区的两个冷却辊之间铸造，并且钢带的厚度通过改变线股壳与辊之间的接触时间或改变冷却强度而改变 铸造在由辊形成的角撑板中的钢水辊上，从而改变钢带的厚度。 这种条带具有均匀的结构，并且随后可以通过热或冷轧获得特定的质量用于其特定的使用目的。