Question 4299 Deck General

70% to pass

Prior to magnetic particle inspection of anchor chain, the chain should be _______________.

A soaked
B sandblasted
C demagnetized
D degaussed
AI Explanation

The correct answer is B) sandblasted. Prior to conducting a magnetic particle inspection on an anchor chain, the chain should be sandblasted to remove any rust, paint, or other surface contaminants. This allows the magnetic particles used in the inspection process to properly adhere to any cracks or defects in the chain, enabling a thorough and accurate inspection. The other options are incorrect because: A) Soaking the chain would not adequately prepare the surface for the inspection. C) Demagnetizing the chain is not necessary before the magnetic particle inspection. D) Degaussing, which removes a magnetic field, is also not required prior to this type of inspection.

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