Protection Element For A Compressor Drum And Method For Repairing A Compressor Drum

Abstract: The present invention relates to a protection element (45.1, 45.2) for a compressor drum (20), which is intended to be arranged at least in part between a blade root (25) and the compressor drum (20), comprising: - a first lateral wall (51.1, 51.2) comprising an inner portion (54.1, 54.2) intended to cover an inner rounded portion of a pocket (24), a bearing surface portion (55.1, 55.2) intended to cover a blade root bearing surface of the pocket (24), and an outer portion (56.1, 56.2) intended to cover an outer rounded portion of the compressor drum (20), - a connecting wall (53.1, 53.2) intended to cover an outer face of the compressor drum (20), and - a second lateral wall (52.1, 52.2) comprising a projecting portion (57.1, 57.2) intended to engage with a mounting groove (46.1, 46.2) formed in a vertical face of the compressor drum (20).

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