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Author Question: If the sealing surfaces of a cutting tip are damaged, _____. a. carefully file them to remove the ... (Read 162 times)

ssal

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on: Jul 24, 2018
If the sealing surfaces of a cutting tip are damaged, _____.
 
  a. carefully file them to remove the damage
  b. apply a coat of silicone sealant
  c. dress them with a tip cleaner
  d. discard the tip

Question 2

Proper ventilation is important when welding because _____.
 
  a. it keeps the operator from getting overheated
  b. it keeps the smoke away from the workpiece
  c. the fumes given off by the process can be dangerous
  d. the airflow keeps sparks away from the operator


trampas

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Reply #1 on: Jul 24, 2018
Answer to Question 1

d

Answer to Question 2

c


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ssal

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Reply #2 on: Jul 24, 2018
Thank you!


trampas

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Reply #3 on: Jul 24, 2018
Always glad to help...


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