Isostatic forging
    1.
    发明授权
    Isostatic forging 失效
    静压锻造

    公开(公告)号:US3633264A

    公开(公告)日:1972-01-11

    申请号:US3633264D

    申请日:1969-11-03

    CPC classification number: B21D26/029 B21D26/02 B21D26/033 Y10T29/49805

    Abstract: A process for forging hollow bodies comprising preforming the hollow body, sealing the internal cavity of the body, applying isostatic fluid pressure to the interior and exterior surfaces of the body prior to final deformation, and increasing the pressure on one of the surfaces relative to the opposing surface to plastically deform the body to predetermined dimensions.

    Abstract translation: 一种用于锻造中空体的方法,包括预先形成中空体,密封体的内部空腔,在最终变形之前对体内的内表面和外表面施加等静压流体压力,并且相对于 相对表面使体部塑性变形到预定尺寸。

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