Re: [MW:12115] RE: 12112] Regarding PT & MPI test on overhead position

but sir in PT , it works on capillary action, due to overhead position, how it works? may u explain me plz how the penetrant draws in to the discontinuity, there is gravitation force.  

On Fri, Aug 5, 2011 at 1:18 PM, Pieper QSI <pieper-qsi@kpnmail.nl> wrote:

Dear Sir,

You can apply both technologies in the overhead position. There are no
restrictions for these technologies regarding execution position.

Met vriendelijke groeten / Best Regards

Herman Pieper

Pieper Quality Support & Inspection
Phone: +31 (0)521 380083
Fax:     +31 (0)84 7539225
Cell:     +31 (0)6 51691215
www.pieper-qsi.nl

-----Oorspronkelijk bericht-----
Van: materials-welding@googlegroups.com
[mailto:materials-welding@googlegroups.com] Namens khatri ankit
Verzonden: vrijdag 5 augustus 2011 9:25
Aan: Materials & Welding
Onderwerp: [MW:12112] Regarding PT & MPI test on overhead position

Dear Experts,

I just want to know that in overhead position which NDT method is
suitable either DPT or MPI

Kindly mention the significance for the same.

y it's used ? and y it;s not used?

Regards,

Ankit Khatri

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