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公开(公告)号:US3813912A
公开(公告)日:1974-06-04
申请号:US28352672
申请日:1972-08-24
申请人: NIPPON STEEL CORP
发明人: MATSUFUJI A , KISHIKAWA K , SASAKI Y , MIYAJI S , TUTUI F
CPC分类号: B21B1/092 , B21B1/10 , B21B13/10 , B21B2203/06
摘要: A three roll type shape steel rolling mill wherein two bearing boxes each containing an upper inclined non-driving roll are provided inside an inner stand and said inner stand is fitted detachably to the housing of said mill. It is possible to provide a lower horizontal driving roll also within said inner stand. Said inclined and horizontal rolls can be effectively adjusted with respect to period vertical and horizontal direction to provide a desired section of the shape steel.
摘要翻译: 一种三辊式成型钢轧机,其中在内部支架内设置有两个包含上部倾斜非驱动辊的轴承箱,并且所述内部支架可拆卸地装配到所述轧机的壳体。 也可以在所述内支架内提供下水平驱动辊。 可以相对于周期的垂直和水平方向有效地调节所述倾斜和水平辊,以提供所需形状的钢。