Method and device for determining the tension or the tensile stress in a metal strip
    1.
    发明授权
    Method and device for determining the tension or the tensile stress in a metal strip 有权
    用于确定金属带中的张力或拉伸应力的方法和装置

    公开(公告)号:US06928882B2

    公开(公告)日:2005-08-16

    申请号:US10169184

    申请日:2000-12-14

    摘要: A method and device for determining the tension, or tensile stress in a metal strip between two bearing points, e.g., between two roll stands, between a roll stand and a coiler, in a breakdown stand, or in front of, or behind a deflection roll. The excursion of the metal strip is measured, and the natural frequency of the metal strip is determined on the basis of the excursion of the metal strip.

    摘要翻译: 一种用于确定在两个支承点之间的金属带中的张力或拉伸应力的方法和装置,例如在两个支架之间,在辊架和卷取机之间,在击穿支架中,或在偏转的前面或后面 滚。 测量金属带的偏移,并且基于金属带的偏移来确定金属带的固有频率。