« previous next »

Author Question: Some cold alignments are done out of alignment to allow for: A. cold weather operation. B. heat ... (Read 99 times)

bobthebuilder

  • Hero Member
  • *****
  • Posts: 567
on: Aug 19, 2018
Some cold alignments are done out of alignment to allow for:
 
  A. cold weather operation.
  B. heat expansion which will bring couplings into proper alignment.
  C. piping stress during cool down.
  D. soft foot.

Question 2

What is coupling runout?
 
  A. when coupling has too little shaft to mount on.
  B. amount coupling is out of round or off center.
  C. coupling slides axially on shaft.
  D. both A and B.


akemokai

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Aug 19, 2018
Answer to Question 1

B

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Co-current flow in a concentric tube heat exchanger Co-current flow in a concentric tube heat exchanger
The first step is to verify the proper operation of the tester by measuring the air frequency by ... The first step is to verify the proper operation of the tester by measuring the air frequency by ...
This exhaust manifold has a heat shield to help retain the heat and help reduce exhaust emissions. This exhaust manifold has a heat shield to help retain the heat and help reduce exhaust emissions.
Heat Stress and Wind Chill: Indices of Human Discomfort Heat Stress and Wind Chill: Indices of Human Discomfort
Heat and Cold Stress Compared Heat and Cold Stress Compared
Alternative sigma factors for heat shock genes Alternative sigma factors for heat shock genes
Video: Plant Defense Mechanisms from Pathogens

For a complete list of videos, visit our video library