SAFETY
What is the psi working pressure that you should never go above for acetylene?
Do the oxy cylinders contain oxygen and acetylene and a high or low pressure?
High
what is another name for MIG?
GMAW
what animal did we cut out for the cutout project?
What is the safe psi working pressure for oxygen?
10
What is the time of flame you need to weld with oxy?
Neutral flame
What does MIG stand for?
Metal Inert Gas welding
Can the personal school labtops handle the autocad program?
no
True or False: Always operate the torch in confined areas without ventilation
False
What two gasses are used in oxyacetylene?
Oxygen, acetylene
is the wire for mig electrically charged?
yes
Is autocad free on non school computers?
no
What is the shade range of safety glasses should you wear while oxy-acetylene weld
3-5
True or false: oxyacetylene welding in an area of a metal for to long causes the puddle to explode
true
When was MIG welding invented?
1949
what was the maximum length for the fish cutout project? (inches)
23 1/2 inch
True or false: gloves are required when cooling hot metal with water?
True
The acetylene cylinder's interior PSI range is what?
2000-2640 PSI
who invented MIG welding?
H.E. Kennedy