The paper presents an overview of the shortcomings of the methods of control fault detection of components and parts of fire equipment for special purposes, having a protective coating. The advantages of the eddy current method as the most effective for testing parts with protective coatings.
ultrasonic inspection of details, increase of detectability of defects, eddy current method, experimental researches of detectability of defects, flaw detector, method of non-destructive control of knots and details, method of holographic interferometry
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