Welding defs

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Across
  1. 4. hot plasma used to cut metal
  2. 8. unit of power, equivalent to one joule
  3. 9. used to fill space in welding
  4. 13. PPE, used to protect eyes from bright light during welding
  5. 14. electrical connection of a circuit or conductor to the earth.
  6. 15. a luminous electrical discharge between two electrodes or other points.
  7. 16. wheel used cleaning metal
  8. 17. used for torch cutting, aka O2
  9. 18. PPE, to protect eyes
  10. 19. Occupational and Safety Health Act
  11. 23. an electromotive force or potential difference expressed in volts.
  12. 25. a person who welds metal.
Down
  1. 1. metal rod thats coated with flux
  2. 2. temporary welds to hold something
  3. 3. hammer used for the removal of slag after arc welding
  4. 5. wheel used to cut metal
  5. 6. a machine used for grinding something.
  6. 7. flame used to cut metal
  7. 10. wheel used for metal finishing
  8. 11. solid material with good electrical and thermal conductivity
  9. 12. a brush having wire bristles, used for cleaning metal
  10. 20. formed when flux melts in or on top of the weld zone
  11. 21. used for torch cutting, aka C2H2
  12. 22. coating around electrode
  13. 24. PPE, to protect hands