Method of repetitiously marking continuously cast metallic strip material
    4.
    发明公开
    Method of repetitiously marking continuously cast metallic strip material 失效
    重复标记连续铸造金属条纹材料的方法

    公开(公告)号:EP0040071A3

    公开(公告)日:1982-01-20

    申请号:EP81302061

    申请日:1981-05-08

    IPC分类号: B22D11/12 B22D11/06

    摘要: A method of producing a mark on or in a continuously cast metallic strip (10) is disclosed comprising the steps of providing a continuous surface (14) upon which metal strip (10) is cast from a molten metal holding tundish having a nozzle disposed less than 3.048 mm (0.120 inch) from the casting surface (14). The casting surface (14) is cooled and is moved past the nozzle at a rate of from 61 to 3048 metres (200 to 10,000 feet) per minute. The method includes providing an impression in or on the continuous casting surface (14) corresponding to the mark to be produced on or in the continuously cast metal strip (10). Molten metal is continuously fed through the nozzle onto the moving continuous casting surface (14) to produce continuously cast strip (10) thereon, and the cast strip (10) is continuously removed from the casting surface (14).

    Method of repetitiously marking continuously cast metallic strip material
    7.
    发明公开
    Method of repetitiously marking continuously cast metallic strip material 失效
    标记重复的连续铸造带材的方法。

    公开(公告)号:EP0040071A2

    公开(公告)日:1981-11-18

    申请号:EP81302061.7

    申请日:1981-05-08

    IPC分类号: B22D11/12 B22D11/06

    摘要: A method of producing a mark on or in a continuously cast metallic strip (10) is disclosed comprising the steps of providing a continuous surface (14) upon which metal strip (10) is cast from a molten metal holding tundish having a nozzle disposed less than 3.048 mm (0.120 inch) from the casting surface (14). The casting surface (14) is cooled and is moved past the nozzle at a rate of from 61 to 3048 metres (200 to 10,000 feet) per minute. The method includes providing an impression in or on the continuous casting surface (14) corresponding to the mark to be produced on or in the continuously cast metal strip (10). Molten metal is continuously fed through the nozzle onto the moving continuous casting surface (14) to produce continuously cast strip (10) thereon, and the cast strip (10) is continuously removed from the casting surface (14).