where expertise comes together - since 1996 -

The Largest Open Access Portal of Nondestructive Testing (NDT)

Conference Proceedings, Articles, News, Exhibition, Forum, Network and more

where expertise comes together
- since 1996 -

GRANPECT COMPANY Ltd
GRANPECT bends to the industrialization of high-tech research achievements and specializes in research and development of various X-ray radiation imag ...

161 views
Technical Discussions
bommakanti srinivas
NDT Inspector,
kalva engineers pvt ltd, India, Joined Oct 2012, 33

bommakanti srinivas

NDT Inspector,
kalva engineers pvt ltd,
India,
Joined Oct 2012
33
13:09 Jul-12-2019
dpt possibility

sir

here is a querry from one of my friends in railways. he asked me whether DPT is possible over head position? i say YES
he is using method-c, type ii form d penetrant testing (solvent removable penetrant, visible , non aqueious suspended developer.

is any standard related to DPT over head position
testing of weld under rail bogie

plz justify my answer

    
 
 Reply 
 
Anmol Birring
Consultant,
Birring NDE Center, Inc., USA, Joined Aug 2011, 725

Anmol Birring

Consultant,
Birring NDE Center, Inc.,
USA,
Joined Aug 2011
725
14:11 Jul-12-2019
Re: dpt possibility
In Reply to bommakanti srinivas at 13:09 Jul-12-2019 (Opening).

No issue, he is good to go

    
 
 Reply 
 
Gerald Reams
Engineering,
Industry, USA, Joined Aug 2012, 180

Gerald Reams

Engineering,
Industry,
USA,
Joined Aug 2012
180
14:31 Jul-12-2019
Re: dpt possibility
In Reply to bommakanti srinivas at 13:09 Jul-12-2019 (Opening).

DPT works by capillary action, not by gravity. The position of the test does not matter.

Gerald Reams

    
 
 Reply 
 

Product Spotlight

PROlineTOP Plug & Play Ultrasonic inspection device

As Plug & Play solution it units all control and operation elements in a small housing and therefo
...
re replaces the typical control cabinet...
>

FD800 Bench Top Flaw Detectors

The bench-top FD800 flaw detector range combines state-of-the-art flaw detection with advanced mater
...
ial thickness capabilities. Designed for use in the laboratory these gauges are the tool you need for all your flaw detecting needs.
>

TESTD-PT SYSTEM

Pulse thermography is a non-contact test method that is ideal for the characterization of thin fil
...
ms and coatings or the detection of defects. With a remarquable short test time and a high detection sensitivity, the Telops TESTD-PT is the perfect tool for non- destructive testing. With such high frame rates, it is even possible to investigate highly conductive or diffusive materials.
>

Ultrasonic tomograph for imaging of concrete structures А1040 MIRA

Applicable for concrete inspection allowing imaging of the internal structure of objects from conc
...
rete, reinforced concrete, different stones. The operation applies pulse-echo technique at one-side access to the object. The instrument is feasible for concrete inspection for searching conduct ducts, conduits, detection of foreign inclusions, holes, honeycombing, cracks and other concrete defects.
>

Share...
We use technical and analytics cookies to ensure that we will give you the best experience of our website - More Info
Accept
top
this is debug window