Ultrasonic examination, Mechanical Engineering

Assignment Help:

Q. Ultrasonic Examination?

Ultrasonic examination, UT and the acceptance criteria shall be in accordance with the Code and performed in accordance with written procedures.

Where full radiography of nozzle neck or stub-to-drum or header welding is specified on the boiler data sheet and radiographic interpretation is questionable owing to the weld configuration, then such areas shall be examined by UT.

When nozzles with reinforcement pads require UT, weldment shall be examined prior to fitting the pads.


Related Discussions:- Ultrasonic examination

Mechanics, definition of open and cross belt drive

definition of open and cross belt drive

What is extrusion defects, Q. What is Extrusion defects? • Surface crac...

Q. What is Extrusion defects? • Surface cracking - When the surface of an extrusion splits. This is often caused by the extrusion temperature, friction, or speed being too high

Strength of spot welding, Strength of spot welding Because spot welding...

Strength of spot welding Because spot welding has generally replaced riveting in many applications, it is reasonable to compare these two processes for strength. Often, riveted

Explain about fired heaters and combustion engines, Q. Explain about Fired ...

Q. Explain about Fired Heaters and Combustion Engines? Fired heaters and combustion engines shall normally be located at a safe distance from hazardous areas as they provide po

Arc initiation-touch start-high frequency start, ARC INITIATION Touch...

ARC INITIATION Touch Start With the power supply energised and the shielding gas flowing through the cup, the torch is lowered toward the workpiece until the tungsten electr

Heat exchangers for plant design, Q. Heat exchangers for plant design? ...

Q. Heat exchangers for plant design? All exchangers shall be arranged to be readily dismantled for cleaning and maintenance. Cooling and heating streams generally flow against

Cylinder bore-engine terminology , Cylinder Bore: The nominal inner diame...

Cylinder Bore: The nominal inner diameter of the working cylinder is called the cylinder bore and is designated by the letter D and is usually expressed in millimetre (mm).

Prove the bending equation, Can you give me the Prove of the bending Equati...

Can you give me the Prove of the bending Equation M/I=E/R=σ/Y

Maintenance of railway line, Maintenance of Railway Line Importance...

Maintenance of Railway Line Importance of Maintenance The need for maintenance of railway lines arises out of the following considerations : (a) The track rests on

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd