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Author Question: When welding in the 1G-ROTATED position, what could cause the bearings in a pipe roller to become ... (Read 29 times)

SGallaher96

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on: Jul 24, 2018
When welding in the 1G-ROTATED position, what could cause the bearings in a pipe roller to become
  damaged by arcing?
 
  a. Grounded pipe coupons
  b. Lack of an electrical lubricant
  c. Connecting the workpiece clamp directly to the coupon
  d. Failure to connect the workpiece clamp to the coupon

Question 2

Which of the following is an incorrect statement about the use of turnbuckles?
 
  a. Turnbuckles are used to adjust the length of rigging connections.
  b. The working load limit of a hook-end turnbuckle is greater than comparably sized eye and eye
  turnbuckles.
  c. Turnbuckles should be tightened with a wrench of the proper size.
  d. When using multi-legged slings, only one turnbuckle should be used per leg.


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aruss1303

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Reply #1 on: Jul 24, 2018
Answer to Question 1

d

Answer to Question 2

b


SGallaher96

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Reply #2 on: Jul 24, 2018
Thank you!


aruss1303

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Reply #3 on: Jul 24, 2018
Always glad to help...


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