Hello! Sir. In this session I have noticed that you told the water pressure should not exceed 40 psi but I read in book that the water pressure should not exceed 50 psi. 2011a Addenda July 1,2011. Kindly Check it
By applying the penetrant with brush, how do you make sure that the applied particles concentration is at it should be and the particles vs liquid mixture is uniformly applied ?
No, this ia not correct. There are color pigments in it. While applying penetrant, the mixture of pigments and the carrier liquid must be homogen for maximum.test efficiency. That's why we shake the cans before spraying. But while.applying with brush, how can you assure that pigments and liquid are homogenously applied ? Apparently not.
Thanks for the class Mr Birring, your advices are useful as always. Best regards to you and Mr Ram P Samy to
If you can show how to record all indications on the test part, it will be perfect!
I love your way of teaching sir.. you describe very well.. thank you so much
Thanks for the update,,,but isn’t the water steam too close to the part?,,,I mean during the rinsing process??,,
Yes. The I'm pretty sure you must be at least 12 inches from the part to nozzle.
At least 12 inch
Great video. Thank you
Hello! Sir. In this session I have noticed that you told the water pressure should not exceed 40 psi but I read in book that the water pressure should not exceed 50 psi.
2011a Addenda July 1,2011. Kindly Check it
By applying the penetrant with brush, how do you make sure that the applied particles concentration is at it should be and the particles vs liquid mixture is uniformly applied ?
Penetrant is a liquid. There are no particles
No, this ia not correct. There are color pigments in it. While applying penetrant, the mixture of pigments and the carrier liquid must be homogen for maximum.test efficiency. That's why we shake the cans before spraying. But while.applying with brush, how can you assure that pigments and liquid are homogenously applied ? Apparently not.
Good Sir...doing more classes for us
Why there is no ads sir?
thanks for your teaching
washing c/ out under uv light this is not a crack it is over lap of welding of ur test object
I'm just wondering, what is the minimum water pressure needed?
2,7 bar about 39 psi
All depends on the process you are working to, ours is 8psi
Thanks for your efforts
Will this satisfy the requirements of ASTM E 1417?
its just a demo but close enough...
good vid, thanks very much
nice sir provide us more knowledge
What is the remedy treatment of cracks detected in LPT ?
In welding zones, depending on asme(or the applicable code) recommendations, you have to remove that material and weld again
Hindi me bolo sir
Konsa video
Added subtitles to the new videos on Radiography. Hope that helps.