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 -

DASEL SISTEMAS
Our Phased Array equipments, based on SITAU Technology, are among the PAS highest performance in the market.

900 views
Technical Discussions
S. Venkata Ramana
NDT Inspector, ISO,ASME Audits
Thermax Babcock&Wilcox Limited, India, Joined Jul 2002, 1

S. Venkata Ramana

NDT Inspector, ISO,ASME Audits
Thermax Babcock&Wilcox Limited,
India,
Joined Jul 2002
1
05:33 Aug-05-2002
RT at 150 deg centigrade

Can RT(convensional film Radiography) be carried out at elevated temperatures of 150 degree centigrade and above?

Please respond.

S. Venkata Ramana


    
 
 
Jim Knowles
Jim Knowles
05:39 Aug-05-2002
Re: RT at 150 deg centigrade
: Can RT(convensional film Radiography) be carried out at elevated temperatures of 150 degree centigrade and above?
.
: Please respond.
.
: S. Venkata Ramana
.
In reply to elevated film based radiography.
Yes conventional RT can be carried out at elevated tempratures, but cooled cassettes must be used to avoid film damage.
Air cooled cassettes have been used very succesfully.
These are made up by sandwiching the film between aluminium sheets, and passing chilled air over the sandwich layers.
Film identification and pich marks are positioned on the front face of the aluminium sheets to avoid direct contact with the piece under examination.



    
 
 
DJ Kallhof
DJ Kallhof
02:02 Aug-05-2002
Re: RT at 150 deg centigrade
: Can RT(convensional film Radiography) be carried out at elevated temperatures of 150 degree centigrade and above?
.
: Please respond.
.
: S. Venkata Ramana
.
Just a suggestion for your elevated temp X-ray. If geometric unsharpness or object to film distance is not a concern a 1.00" layer of Kayo Wool and strips of corrugated cardboard could do the trick. Use a "J" tube if possible. You will also have to work fast.


    
 
 

Product Spotlight

IntraPhase Athena Phased Array System

The Athena Phased Array system, manufactured by WesDyne NDE Products & Technology, consists of a pha
...
sed array acquisition system and PC running IntraSpect software. A PC is used to perform acquisition, analysis and storage of the data. System hardware is capable of operating up to four data sets with any combination of phased array or conventional UT probes. NOW AVAILABLE IN 64-64 CONFIGURATION.
>

Semi-Automated Phased Array Immersion System for Small Composite Parts

Turn-key semi-automated system as an improved and affordable solution for inspection of small comp
...
osite parts. Includes support table, immersion tank, scanner, PA instrument, PC, Analysis software, database, wedge management and other options.
>

IRIS 9000Plus - Introducing the next generation of heat exchanger inspection.

Representing the seventh generation of the IRIS system, the IRIS 9000 Plus has nearly 200 years of c
...
ombined field inspection experience incorporated in its design. This experience combined with a strong commitment to quality and a history of innovation has made Iris Inspection Services® the undisputed leader in IRIS technology.
>

SITEX CPSERIES

Teledyne ICM’s CPSERIES has been designed with a view to revolutionizing the handling and perfor
...
mances of portable X-Ray sets. Despite having managed to halve the weight of similar portable X-Ray generators available on the market (while continuing to provide the same power output), the SITEX CPSERIES generators feature a shutter, a laser pointer, a beryllium window, an aluminum filter and two integrated diaphragms (customized sizes are available upon request). Without compromising the robustness and reliability for which ICM products are renowned, the small size and light weight of the SITEX CPSERIES will radically change the way that you perform your RT inspections. And you will see a positive impact in terms of both quality and return on investment (ROI).
>

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