This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Sputtering or hissing of the torch is often caused by _____. a. metal debris in the heat shield ... (Read 133 times)

jeatrice

  • Hero Member
  • *****
  • Posts: 543
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


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kescobar@64

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 24, 2018
Answer to Question 1

d

Answer to Question 2

b


jeatrice

  • Member
  • Posts: 543
Reply 2 on: Jul 24, 2018
Gracias!

recede

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

The four ways in which animals exchange heat with the environment are radiation, evaporation, convec The four ways in which animals exchange heat with the environment are radiation, evaporation, convec
Variegated leaves caused by a mutation in cpDNA Variegated leaves caused by a mutation in cpDNA
James A. Garfield lies mortally wounded. After failing to locate the bullet, surgeons called in Alex James A. Garfield lies mortally wounded. After failing to locate the bullet, surgeons called in Alex
Butterfly systems designed for safety and ease of use. (A) A safety shield slides down over the ... Butterfly systems designed for safety and ease of use. (A) A safety shield slides down over the ...
Heat Patterns Heat Patterns
Cystic fibrosis is caused by a mutation in a protein called CFTR Cystic fibrosis is caused by a mutation in a protein called CFTR
Video: Types of energy transfer reactions: oxidation-reduction reactions and ATP generation reactions

For a complete list of videos, visit our video library