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

Author Question: Why might adjusting the oxygen flow during a brazing project by standing in front of the cylinder ... (Read 68 times)

humphriesbr@me.com

  • Hero Member
  • *****
  • Posts: 550
on: Jul 24, 2018
Why might adjusting the oxygen flow during a brazing project by standing in front of the cylinder and slowly opening the valve all the way create a hazardous situation?
 
  A) The valve should only be opened halfway.
  B) The valve should only be opened two-and-a-half turns.
  C) The valve should be opened while standing behind the cylinder.
  D) The valve should be opened quickly to relieve pressure.

Question 2

What type of thread lubricant should be used when connecting the oxygen regulator to the oxygen cylinder?
 
  A) Teflon tape
  B) Only nonflammable packing
  C) Light-weight machine oil
  D) No lubricant or sealant of any kind should be used.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Kedrick2014

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

D


humphriesbr@me.com

  • Hero Member
  • *****
  • Posts: 550
Reply #2 on: Jul 24, 2018
Thank you!


Kedrick2014

  • Sr. Member
  • ****
  • Posts: 359
Reply #3 on: Jul 24, 2018
Always glad to help...


« previous next »
 

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Blood Flow through heart Blood Flow through heart
A lack of fuel flow could be due to a restricted fuel-pressure regulator. Notice the fine screen ... A lack of fuel flow could be due to a restricted fuel-pressure regulator. Notice the fine screen ...
Peak flow meter. Peak flow meter.
Formation of an Occluded Front Formation of an Occluded Front
Animated The one-way flow of energy and cycling of materials in the world of life Animated The one-way flow of energy and cycling of materials in the world of life
How body makes blood flow more into brain instead of foot? How body makes blood flow more into brain instead of foot?
Video: Dissociative Disorders (Part 3)

For a complete list of videos, visit our video library