Why would a welder stick the end of the filler rod in the weld pool as the weld is being stopped?
A) It accidentally happens sometimes but they would not do it on purpose.
B) To prevent dropping it when changing positions
C) To help to prevent crater cracking
D) It cools off the end of the filler rod to prevent oxidization.
Correct Answer:
Verified
Q21: During the manufacturing process, sometimes pockets of
Q22: What are the Experiments in this chapter
Q23: A thick piece of metal that is
Q24: Explain why a few molecules of gas
Q25: Explain how a new student may clean
Q27: When tungsten touches the molten weld pool,
Q28: When setting up to make a GTA
Q29: Failure to remove tungsten contamination properly will
Q30: Most GTA filler metals have some alloys,
Q31: Under what conditions is the amperage set
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents