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Author Question: To prevent undercut in a vertical open-root V-groove weld, the welder should _____. a. increase ... (Read 32 times)

fbq8i

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on: Jul 24, 2018
To prevent undercut in a vertical open-root V-groove weld, the welder should _____.
 
  a. increase the arc length
  b. use a downward push angle
  c. use a 30-degree drag angle
  d. pause slightly at each weld toe

Question 2

Which of the following positions is done using a push angle instead of a drag angle?
 
  a. 1G
  b. 2G
  c. 3G
  d. 4G


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pikon

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

d

Answer to Question 2

c


fbq8i

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Reply 2 on: Jul 24, 2018
Gracias!

miss_1456@hotmail.com

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Reply 3 on: Yesterday
Wow, this really help

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