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Author Question: Most heavy-duty plasma arc cutting systems require one gas cylinder containing the cutting gas and ... (Read 219 times)

FButt

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  • Posts: 519
on: Jul 24, 2018
Most heavy-duty plasma arc cutting systems require one gas cylinder containing the cutting gas and another
  containing _____.
 
  a. shielding or cooling gas
  b. water vapor
  c. acetylene
  d. a mixture of cutting gas and shielding gas

Question 2

Industrial plasma cutting units can cut carbon steel up to _____.
 
  a. 1 thick
  b. 3 thick
  c. 5 thick
  d. 7 thick


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qytan

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

a

Answer to Question 2

b


FButt

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  • Posts: 519
Reply 2 on: Jul 24, 2018
Excellent

yeungji

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Reply 3 on: Yesterday
Gracias!

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