Month Review 1

What is arc length?

• Distance from plate to machine

• Distance between rod and plate

• TIme it takes to complete weld

• Length of rod

Which of the following can you do to help make striking an arc easier?

• Turn off machine

• Go home

• Turn down your amperage

• Scratch rod on table or other surface

I should be checking the calendar or white board daily for project information?

• True

• False

What is a good starting amperage for 7018 3/32"?

What type of wheel should be on the grinder to grind the table?

• Stone

• Wire

• Flapper

• Round

The distance between your rod and the workpiece.

Which of the following should be done to get graded?

• Weld

• Chip and clean

• Show instructor

• All of the above

What can you do to help with heat input on your plate?

• Dunk project

• Cool plate down

• Turn down amperage

• All of the above

The molten metal that is produced during welding before it solidifies into weld metal

What do you use to measure degrees with?