× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
New Topic  
Keea Keea
wrote...
Posts: 389
Rep: 0 0
6 years ago
Define GMAW and list its uses.
 
  What will be an ideal response?

Question 2

Name the two things an operator must be thoroughly familiar with before starting to weld.
 
  What will be an ideal response?

Question 3

Why is a gas shield used in GMAW welding?
 
  What will be an ideal response?

Question 4

What is the advantage of plasma arc welding?
 
  What will be an ideal response?
Read 61 times
2 Replies

Related Topics

Replies
wrote...
6 years ago
Answer to #1

GMAW is gas metal arc welding. It is a method of welding where wire is fed automatically at a
constant speed as an electrode. It is used in welding exhaust systems, repairing mechanical supports,
installing trailer hitches, truck bumpers, and aluminum castings.



Answer to #2

The two things an operator must be thoroughly familiar with before welding are shop safety and fire
prevention.



Answer to #3

A gas shield prevents contamination from the atmosphere and helps to stabilize the arc.

Answer to #4

more accurate, better control at lower currents
Keea Author
wrote...
6 years ago
Thank you for being such a great website leader! All of your answers were right.
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1321 People Browsing
Related Images
  
 325
  
 254
  
 301
Your Opinion
Which country would you like to visit for its food?
Votes: 204