Method for measuring bath level in a basic oxygen furnace to determine lance height adjustment
    1.
    发明授权
    Method for measuring bath level in a basic oxygen furnace to determine lance height adjustment 失效
    在碱性氧气炉中测量浴液水平以确定喷枪高度调节的方法

    公开(公告)号:US06797032B2

    公开(公告)日:2004-09-28

    申请号:US10218741

    申请日:2002-08-14

    申请人: Thomas P. Swift

    发明人: Thomas P. Swift

    IPC分类号: C21C104

    CPC分类号: C21C5/4673 C21C5/462

    摘要: The present invention is directed a method for adjusting the height of a lance with respect to a bath surface of any selected heat manufactured in a metallurgical vessel during a continuing series of heats.

    摘要翻译: 本发明涉及一种用于在持续的一系列加热期间调节在冶金容器中制造的任何选定热量的喷枪相对于浴表面的高度的方法。

    Yield metal pouring system
    2.
    发明授权
    Yield metal pouring system 失效
    产量金属浇注系统

    公开(公告)号:US06280499B1

    公开(公告)日:2001-08-28

    申请号:US08665992

    申请日:1996-06-19

    申请人: Robert J. Koffron

    发明人: Robert J. Koffron

    IPC分类号: C21C104

    摘要: Clean metal pour form a tilting, side-tapped furnace containing metal and slag is maximized by determining metal residuum remaining in the furnace from measuring the liquid metal poured into the receiving ladle and adjusting the furnace tilt angle to minimize vortex formation and minimize slag entrainment. Measurement of the necessary parameters avoids the use of operator judgment. In a preferred embodiment, adjustment of the tilt angle is computerized based on data received from appropriate sensing devices, avoiding both operator judgment as well as operator control.

    摘要翻译: 清洁金属倾倒形成倾斜的旁边炉,通过测量熔炉中剩余的金属残渣,测量倾倒入接收钢包中的液态金属,调整炉倾角,最大限度地减少熔融金属和炉渣,从而最大限度地减少熔渣夹带。 测量必要的参数避免了操作者的判断。 在优选实施例中,基于从适当的感测装置接收到的数据来计算倾斜角度的调整,避免了操作者的判断以及操作员的控制。