question 13\n1 pts\nin the gmaw process, metallic parts are fused when they are melted by a(n) ______…

question 13\n1 pts\nin the gmaw process, metallic parts are fused when they are melted by a(n) ______ between a continuously fed welding wire electrode and the workpiece.\nair gap\nshielding gas\nelectrical arc\n\nquestion 14\n1 pts\nin the self - shielded flux cored arc welding process, how is the molten weld metal shielded?\nit does not need any\nshielded gas created by the external tank of shielding gas\nshielded gas created by the flux

question 13\n1 pts\nin the gmaw process, metallic parts are fused when they are melted by a(n) ______ between a continuously fed welding wire electrode and the workpiece.\nair gap\nshielding gas\nelectrical arc\n\nquestion 14\n1 pts\nin the self - shielded flux cored arc welding process, how is the molten weld metal shielded?\nit does not need any\nshielded gas created by the external tank of shielding gas\nshielded gas created by the flux

Answer

Brief Explanations:

In GMAW (Gas - Metal Arc Welding), the heat source for melting is an electrical arc between the welding wire electrode and the workpiece. In self - shielded flux cored arc welding, the flux generates a shielding gas to protect the molten weld metal.

Answer:

Question 13: C. electrical arc Question 14: C. Shielded gas created by the flux