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Author Question: Sputtering or hissing of the torch is often caused by _____. a. metal debris in the heat shield ... (Read 127 times)

jeatrice

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on: Jul 24, 2018
Sputtering or hissing of the torch is often caused by _____.
 
  a. metal debris in the heat shield
  b. using air that does not contain sufficient oil
  c. using air that does not contain sufficient moisture
  d. moisture entering the unit through the air line

Question 2

Cutting a 2 (5 cm) aluminum plate requires a(n) _____.
 
  a. low gas flow rate
  b. high-cutting amperage
  c. low-cutting amperage
  d. oxygen/air plasma/shield gas combination


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kescobar@64

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

d

Answer to Question 2

b


jeatrice

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Reply 2 on: Jul 24, 2018
Wow, this really help

Sarahjh

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Reply 3 on: Yesterday
Excellent

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