Mechanical Engineering - Workshop Technology - Discussion
Discussion Forum : Workshop Technology - Section 4 (Q.No. 18)
18.
In back-hand welding, the angle between the welding rod and the work is __________ as compared to fore-hand welding.
Discussion:
19 comments Page 1 of 2.
Saurabh said:
9 years ago
Forehand welding, the angle between welding TORCH and the WORK is 30-40.
Backhand welding, the angle between welding TORCH and the WORK is 50-60.
The angle between welding ROD and WORK is same in both cases.
Backhand welding, the angle between welding TORCH and the WORK is 50-60.
The angle between welding ROD and WORK is same in both cases.
Rahul said:
6 years ago
Angle between welding rod and workpiece is same for both the cases but the torch angle vary i.e. more in back hand welding as compare to fore hand welding.
(1)
Ashish Gupta said:
10 years ago
It should be (C) more.
As angle between welding rod and work is 40-50 in back hand and 30-40 in forehand.
As angle between welding rod and work is 40-50 in back hand and 30-40 in forehand.
Apurba Debnath said:
8 years ago
It will be option (C) More.
Fore-hand welding -30-40*.
Back-hand welding -40-50*.
Fore-hand welding -30-40*.
Back-hand welding -40-50*.
Jitendra singh said:
9 years ago
You are right. He has more angle than forehand welding.
Radheshyam kechhu said:
6 years ago
I also think option (C) more is the correct answer.
Rajesh Bhatt said:
9 years ago
Back-hand welding has more than Fore hand Welding.
Dilip said:
8 years ago
A is wrong
Fore head_30-40.
Back 40-50.
Fore head_30-40.
Back 40-50.
Sumit Kumar said:
6 years ago
I think option C is the correct one.
Vigneshwaran said:
9 years ago
The answer is option C more.
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