Question 3516Deck General70% to pass
Grinding to eliminate shallow surface defects should be done _______________.
AI Explanation
The correct answer is A) parallel to the longitudinal direction of the chain.
Grinding to eliminate shallow surface defects should be done parallel to the longitudinal direction of the anchor chain. This is because grinding in the longitudinal direction helps to smooth out the surface without significantly reducing the thickness of the chain links, which could compromise the structural integrity of the anchor chain. Grinding diagonally, perpendicular, or around the circumference of the chain links could potentially thin the chain links excessively, leading to weakening of the anchor chain.
Related Questions
#3514 Extended cyclical variations in tensions will cause an anchor chain to break due to _______________.#3515 Prior to magnetic particle inspection of anchor chain, the chain should be _______________.#3517 The American Petroleum Institute recommends magnetic particle inspection for _______________.#3518 The American Petroleum Institute recommends that connecting links and anchor shackles be inspected using _______________.#3519 A link on an anchor chain should be replaced when wear or grinding of surface cracks has reduced the cross section area by _______________.