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24 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Who is responsible for the personal safety of everyone in the shop? |
Individual worker |
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Exposure to infrared light without proper eye protection can cause? |
Retina Damage |
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Temporary blindness is caused by the eyes being exposed to high levels of? |
Visible light. |
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Which type of material offers best protection against sparks and molten slags? |
Leather |
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What type of gloves are recommended for oxyfuel cutting? |
Dry tanned leather gauntlet style |
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When would you use screens when performing an oxyfuel cutting operation? |
If there were other workers nearby |
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Which type of radiant energy can cause welding flash? |
ULTRAVIOLET ************ |
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Permanent eye damage in the form of cataracts or retina damage may result from over exposure to which harmful light ray? |
Infrared |
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Welding with wet gloves increases risk of? |
Electrical shock |
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When welding on metals plated cadmium what should you wear? |
Appropriate respiratory protective equipment should be used |
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Which metal, when heated or welded, can produce "metal fume fever" if the fumes are inhaled? |
Zinc |
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Fumes are? |
Small condensed particles of metal that have vaporized |
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When oxygen reacts with ultraviolet light from welding, the gas produced is? |
Ozone |
Layer of atmosphere |
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The most versatile type of square is the? |
Combination square |
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What is the recommended length of a wrap around for marking a straight line around a pipe? |
Twice the pipe circumference |
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C-Clamps are sized according to the? |
Distance the clamp opens |
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A safety specification to consider when selecting a grinder stone or disk? |
THE RPM RATE ************ |
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Safe cutting of angle iron in a cut off saw requires? |
One vertical leg of the angle iron against the stationary block of the clamping device? |
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Define the term weld symbol... You ******* pleb |
A pictograph used to indicate the desired type of weld |
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Define welding symbol |
An assembled symbol giving all the information necessary for preparing and/or welding the joint |
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What's the purpose of a broken Arrow line? |
It's used with bevel groove and I groove weld.symbols to indicate which side of the joint requires the preparation. The break is preferred but may be ignored if the joint design makes it obvious side which needs preparation |
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The tail on the welding symbol is used for? |
Information that cannot be put into symbol form? |
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List three weld symbols that have one leg perpendicular to the reference line? |
Fillet weld symbol Bevel groove weld symbol J groove weld symbol |
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A field weld is shown on the welding symbol by a? |
A solid black flag |
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