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    Rolling method using rolling guide
    1.
    发明授权
    Rolling method using rolling guide 有权
    滚动方法使用滚动导轨

    公开(公告)号：US06227025B1

    公开(公告)日：2001-05-08

    申请号：US09475071

    申请日：1999-12-30

    申请人： Tatsuya Kutsuwada ,  Atsumu Nakamura ,  Haruotsu Ikeda

    发明人： Tatsuya Kutsuwada ,  Atsumu Nakamura ,  Haruotsu Ikeda

    IPC分类号： B21B3920

    CPC分类号： B21B39/14

    摘要： In a rolling method of rolling a material by front-stage rolling mill, a post-stage rolling mill and guiding rollers interposed therebetween. At first, a gap between the guiding rollers is set to a standard outer size of a standard material to be rolled by front-stage rolling rollers, and a standard embracing force formed by the guiding rollers at the gap is measured when the standard material passes therethrough. Then, a machine is operated, and a post outer size of a rolled material rolled by post-stage rolling rollers is measured. The post outer size of the rolled material is compared with a desired outer size of the rolled material. In case the post outer size of the material is smaller or greater than the desired outer size of the material, an embracing force of the guiding rollers during a rolling is compared with the standard embracing force. Then, the rollers are adjusted so that the post outer size of the material becomes the desired outer size.

    摘要翻译： 在通过前级轧机轧制材料的轧制方法中，后级轧机和介于其间的导向辊。 首先，将引导辊之间的间隙设定为标准外径，通过前级轧辊轧制的标准材料，并且当标准材料通过时，测量由间隙处的导向辊形成的标准包围力 通过。 然后，操作机器，测量由后段轧辊轧制的轧制材料的外径尺寸。 将轧制材料的后外径与轧制材料的期望外径进行比较。 在材料的外部尺寸小于或大于材料的期望的外部尺寸的情况下，将滚动中的导向辊的包围力与标准包围力进行比较。 然后，调节辊子，使得材料的柱外尺寸变成期望的外部尺寸。