undercut at the upper portion of the weld pool can be a major problem in the ________ welding…

undercut at the upper portion of the weld pool can be a major problem in the ________ welding position.\nflat\nhorizontal\nvertical\noverhead\nquestion 14\n1 pts\nthe two most common types of weld profiles are ______ and _______ welds.\nbutt, edge\ngroove, slot\ngroove, fillet\nplug, fillet

undercut at the upper portion of the weld pool can be a major problem in the ________ welding position.\nflat\nhorizontal\nvertical\noverhead\nquestion 14\n1 pts\nthe two most common types of weld profiles are ______ and _______ welds.\nbutt, edge\ngroove, slot\ngroove, fillet\nplug, fillet

Answer

Brief Explanations:

In vertical welding, gravity can cause the molten metal to flow downward, leading to undercut at the upper - portion of the weld pool. Groove and fillet are two very common types of weld profiles. Groove welds are used for joining parts edge - to - edge, and fillet welds are used to join parts at an angle.

Answer:

Question 13: C. vertical Question 14: C. groove, fillet