Vane grid structures and method of making same
    1.
    发明授权
    Vane grid structures and method of making same 失效
    VANE网格结构及其制作方法

    公开(公告)号:US3832760A

    公开(公告)日:1974-09-03

    申请号:US30696372

    申请日:1972-11-13

    Inventor: SCOTT R

    Abstract: A vane grid is disclosed wherein a plurality of inwardly directed vanes are bonded at their roots to the sidewalls of an array of longitudinal slots in the inside wall of a grid ring. The grid is conveniently fabricated by machining a plurality of grid rings, stacking the grid rings, and broaching the array of slots in the inside walls of the stacked grid rings. The grid rings are then plated, the vane members assembled, and the assemblies are heated to melt the plating to form, when cooled, a bonded joint between the root portions of the vanes and the grid ring.

    Abstract translation: 公开了一种叶片网格,其中多个向内指向的叶片在其根部处接合到格栅环的内壁中的纵向槽阵列的侧壁。 通过机加工多个栅格环,堆叠网格环以及拉出堆叠网格环的内壁中的槽阵列,方便地制造栅格。 然后对格栅环进行电镀,将叶片构件组装起来,并且组件被加热以熔化电镀,以在冷却时形成在叶片的根部和网格环之间的接合接头。

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