SMAW Process

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Across
  1. 1. Identified by the first two numbers on an electrode. (2 words)
  2. 4. When electricity travels in two directions and changes 120 times per second. (2 words)
  3. 7. A burn to the back of the eye caused by the operator looking into the arc. (2 words)
  4. 8. When the operators skin gets burned from not wearing the proper PPE. (2 words)
  5. 10. When electricity only travels in one direction. (2 words)
  6. 11. The metal that is being welded. (2 words)
  7. 12. Particles suspended in the air, often produced by high heat that are harmful to ones health. (2 words)
  8. 14. Connected to the negative terminal when the machine is set to DCEP. (2 words)
  9. 15. Can be changed by adjusting the dial on the welding machine.
  10. 16. _________ should be equivalent to the diameter of the electrode. (two words)
Down
  1. 1. ___ is minimum shade lens to be used when arc welding.
  2. 2. What does SMAW stand for? (4 words)
  3. 3. Produces slag, stabilizes the arc, provides shielding gas, and can add elements to make a stronger weld.
  4. 5. Connected to the negative terminal when the machine is set to DCEN. (2 words)
  5. 6. The electrode angle when welding on a horizontal piece of metal should be between ten and ______.
  6. 9. The operator uses a ____ angel when the top of the electrode is pointed towards the direction of travel
  7. 13. As the arc length increases, _______ also increases.