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Pipe Fitter

A pipefitter is someone who installs, repairs, and maintains piping systems. To be a licensed pipefitter, one must have a four- to five-year apprenticeship from an accredited trade institution. Most US industrial companies require a pipefitter to be licensed.

184 Questions

What are the materials suitable for induction hardening?

High frequency of electricity is passed through a coil and is most often used in steel alloys. The amount of heat and the size of the coil will help to determine the amount of time needed for the project being undertaken.

What is the maximum pressure of high pressure boiler?

The highest pressure boiler that I ever saw as a marine Chief Engineer was 2400 psi or 80 atmospheres. The US Navy operated 1200 psi boilers for many years. High pressure steam generators in Nuclear plants are usually limited to 600 psi due to the lack of superheating. There are higher pressure boilers for specific applications but these are few and far between. Any boiler over 2400psi carries with it many safety concerns and is problematic to both build and maintain.

How to calculate a 90 degree elbow center?

(90/2tan*Dia*1.5*25.4)

(45/2tan*Dia*1.5*25.4)

u will obtain Ur answer in (mm)

How are circles ellipses hyperbolas and parabolas used in real life?

--actually they are used in real life. parabolas are seen in "parabolic microphones" or satellites. and there are others for both ellipses and hyperbolas.

In red seal exam as a pipe fitter in Alberta If you got fail result can you apply for recheak?

yes you can, you can take it 2 times, but after the second attempt if you fail you will not be able to work in Alberta.

Average age of retirement for pipe fitters?

fitting pipe is really a physically hard job.the older a person gets the less they can take as far as heat and temps and sweat go.a pipefitter will work until he can't any more-it's in his/her blood

Can you get a study guide for the NCCER electrician test?

Yes, the company that makes the books is Pearson. There are 3 levels for mobile cranes. About 300$ for all three.

What is a test question?

A test question is often used in a wiki environment to test for bugs in new releases and whatnot.