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An improved method of manufacturing an integral bladed disk with a temporary blade support ring at a distance from the wing tip.
An improved method of manufacturing an integral bladed disk with a temporary blade support ring at a distance from the wing tip.
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机译:一种改进的整体叶片盘的制造方法,该叶片盘具有距翼尖一定距离的临时叶片支撑环。
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摘要
A process for manufacturing a single-piece blisk, including: using an abrasive water jet to cut a block of material, so as to create blade preforms extending radially outwards from a disk, while keeping material to form a connecting mechanism between directly consecutive blade preforms, the cutting being done such that the connecting mechanism approximately forms a ring at a radial spacing from the disk, connecting the blade preforms together at a radially inwards distance from their tips, and then removing the connecting mechanism.
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