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Author Question: The benefits of submerged arc welding include: A) Deep weld penetration B) High deposition rates ... (Read 42 times)

codyclark

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on: Jul 26, 2018
The benefits of submerged arc welding include:
 
  A) Deep weld penetration B) High deposition rates
  C) Limited skilled operators D) All of the above

Question 2

How is a gas meter used to check gas furnace input?
 
  A) The meter is zeroed, the furnace is operated, and the meter is sent to the furnace manufacturer for analysis
  B) The firing rate indicator on the gas meter calculates the firing rate based on gas consumption
  C) The gas level is checked before and after firing the furnace and the firing rate is calculated based on the heating value of the gas and the amount of gas used
  D) The number of times the gas dial rotates in a minute and the gas heating capacity are used to calculate the firing rate


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IAPPLET

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Reply #1 on: Jul 26, 2018
Answer to Question 1

D

Answer to Question 2

D


codyclark

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Reply #2 on: Jul 26, 2018
Thanks


IAPPLET

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Reply #3 on: Jul 26, 2018
Welcome :)


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