FIELD: machine building.
SUBSTANCE: inclined converter with a phased array is moved along flat surface of the blade; at that, for positioning of a converter with phased array, when inspecting the joints made by means of linear friction welding, there used are flat surfaces of manufacturing allowance of the blade, the location of which is set so that possibility of inspecting the weld joint from front blade edge to rear blade edge can be provided.
EFFECT: enlarging functional capabilities of inspection of weld joints of blades with a disc.
5 cl, 7 dwg
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