Process to manufacture upper work roll products
    1.
    发明授权
    Process to manufacture upper work roll products 失效
    制造上工作辊产品的工艺

    公开(公告)号:US5806184A

    公开(公告)日:1998-09-15

    申请号:US700817

    申请日:1996-08-21

    摘要: A process for manufacturing an upper work roller for use in the deep rolling of crankshafts including the steps of: rough sawing tool steel to form a generally cylindrical wafer, heat treating said wafer to provide it with a desired hardness, grinding of said wafer to desired dimensions to form a properly dimensioned heat treated blank wafer, a second grinding of said wafer to form a finished shape of work roller, and vibratory finishing said roller to achieve a desired microfinish thereon.

    摘要翻译: 一种用于制造用于曲轴深轧的上工作辊的方法,包括以下步骤:粗锯切工具钢,以形成大致圆柱形的晶片,热处理所述晶片以使其具有期望的硬度,将所述晶片研磨成所需的 尺寸以形成适当尺寸的经热处理的坯料晶片,所述晶片的第二次研磨以形成加工辊的精加工形状,以及振动整理所述辊以在其上实现所需的微细加工。