Q. Which of the following is true about flux core arc welding?

  • (A) low deposition rate
  • (B) cannot weld narrow angles
  • (C) slag removal required
  • (D) generates less volume of fumes and smoke.
πŸ’¬ Discuss
βœ… Correct Answer: (C) slag removal required
Explanation: the following are some advantages of flux core arc welding: (i)high deposition rates, (ii)can be used to groove angles as narrow as 30˚, (iii)welds in all positions can be made, (iv)has excellent weld pool control. some disadvantages are: (i) slag removal required, (ii) generates large volume of fumes and smoke.

Published by Mr. Dubey ⭐ 111.54K Points at 20-Sep-2023 12:46 pm in Manufacturing Technology

Explanation by: Mr. Dubey
the following are some advantages of flux core arc welding: (i)high deposition rates, (ii)can be used to groove angles as narrow as 30˚, (iii)welds in all positions can be made, (iv)has excellent weld pool control. some disadvantages are: (i) slag removal required, (ii) generates large volume of fumes and smoke.

πŸ’¬ Discussion

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