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    • 31. 发明授权
    • Method of producing a rolling bearing race
    • 滚动轴承座圈的制造方法
    • US4821386A
    • 1989-04-18
    • US30695
    • 1987-03-25
    • Michael SimonWerner Kreiss
    • Michael SimonWerner Kreiss
    • B23D31/00C21D1/09C21D9/40C21D9/50F16C33/60B21D53/10
    • B23D31/003C21D1/09C21D9/40F16C33/60F16C33/64Y10T29/49689Y10T29/4979
    • A method of producing a rolling bearing race provided with a continuous rupture seam along at least one area of its periphery and having a seating surface and a race for rolling elements, the rolling bearing race surface being exposed before rupture along at least a portion of the intended course of the rupture seam to high-energy radiation with the local confines transerve to the intended course of the rupture seam and during rupture the surface area exposed to radiation is subjected to tensile stress by an external force, characterized in that the seating surface (2,8) of the bearing race (1,7) is exposed to the radiation and the external force is exerted as a pressure force onto the raceway surface (3,9) along an area directly opposed to the area (6,10) of the seating surface (2,8) exposed to radiation.
    • 一种制造滚动轴承座圈的方法,该滚动轴承座圈沿其周边的至少一个区域设置有连续的断裂缝,并具有座面和用于滚动元件的座圈,所述滚动轴承座圈表面在断裂之前沿着至少一部分 预期的断裂缝到高能辐射的过程中,局部局限会导致断裂缝的预期过程,并且在断裂期间,暴露于辐射的表面区域受到外力的拉伸应力,其特征在于, 所述轴承座圈(1,7)的外表面(2,8)暴露于所述辐射,并且所述外力沿着与所述区域(6,10)直接相对的区域作为压力施加到所述滚道表面(3,9)上, 的座面(2,8)暴露于辐射。