welding general knowledge

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Author:
luckylinx
ID:
193467
Filename:
welding general knowledge
Updated:
2013-01-18 00:24:23
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welding general knowledge
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Description:
skills usa general knowledge quiz
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  1. OXYGEN FITTINGS HAVE A ____________ THREAD
    RIGHT HAND
  2. ACETYLENE FITTINGS HAVE A _________ THREAD
    LEFT HAND
  3. NAME THE THREE TYPES OF TORCH SETTINGS
    • 1. CARBURIZING
    • 2. OXIDIZING
    • 3. NEUTRAL
  4. SOME ELECTRODES CAN BE USED WITH A/C OR D/C CURRENT
    TRUE
  5. OXYGEN FITTINGS SHOULD NEVER BE
    OILED
  6. THE 70 IN E-7018 REPRESENTS
    TENSILE STRENGTH IN 1,000 P.S.I.
  7. WHICH IS THE DEEPEST PENETRATING ROD
    E6010 OR E 6011
  8. THE 1 IN E7018 REPRESENTS
    ALL POSITIONS
  9. THE 3 IN E6013 REPRESENTS
    POLARITY AND TYPE OF COATING
  10. REGULATOR SCREWS SHOULD BE ______ BEFORE OPENING VALVES
    BACKED OFF
  11. ACETYLENE VALVES ONCE REGISTERED SHOULD BE OPEND NO MORE THAN
    3/4 TURN
  12. THE COATING OVER A DEPOSITED WELD IS CALLED
    SLAG
  13. SAFETY MATERIAL IS NORMALLY MADE OF
    LEATHER
  14. SOAPY WATER IS USED TO CHECK FOR
    LEAKS
  15. NAME THE FIVE WELD JOINTS
    • 1 BUTT JOINT
    • 2 CORNER JOINT
    • 3 T JOINT
    • 4 LAP JOINT
    • 5 EDGE JOINT
  16. SOLDERING TAKES PLACE BELOW
    600 F
  17. OXYGEN VALVES ARE OPENED
    ALL THE WAY

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