Concept drill
gas welding
GATE Mechanical Engineering · Joining · 1991-2002
3
PYQs
67%
keyed
0
elite explanations
3
years appeared
Study anchor
Source-book anchor pending for this concept.
Practice action
Start latest PYQPYQs in this concept
All concepts →2002 PYQ
The temperature of a carburizing flame in gas welding is _______ that of a neutral or an oxidizing flame.
easyanswer key
1994 PYQ
The ratio of acetylene to oxygen is approximately ................ for neutral flame used in gas welding
easy
1991 PYQ
For gas welding a particular job using a neutral oxy-acetylene flame the acetylene consumption was $$10$$ ltrs. The oxygen consumption from the cylinder in liters will be
easyanswer key