In forehand welding, the angle between the welding rod and the work is kept as
A. 30° - 40°
B. 40° - 50°
C. 50° - 60°
D. 60° - 70°
Answer: Option A
Solution(By Examveda Team)
Forehand welding is often called PUDDLE or RIPPLE WELDING. In this method of welding, the rod is kept ahead of the flame in the direction in which the weld is being made. You point the flame in the direction of travel and hold the tip at an angle of about 45° to the working surfaces.This Question Belongs to Mechanical Engineering >> Workshop Technology
Join The Discussion
Comments ( 2 )
Related Questions on Workshop Technology
The brass and bronze are welded by _________ flame.
A. Neutral
B. Oxidizing
C. Carburising
D. All of these
In TIG arc welding, the welding zone is shielded by an atmosphere of
A. Helium gas
B. Argon gas
C. Either (A) or (B)
D. None of these
In sheet metal blanking, shear is provided on punches and dies so that
A. Press load is reduced
B. Good cut edge is obtained
C. Warping of sheet is minimized
D. Cut blanks is straight
I think b is right
I think b is right