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 -

Zawada NDT
Suppliers of instruments to test steel wire ropes in-situ, using magnetic, non-destructive method.

586 views
Technical Discussions
kris mcnichol
kris mcnichol
01:23 Jan-18-2005
NDT of steel rollers

could anyone help me with the best way of non destructive testing of a pair of steel paper rollers (heat treated and machined) 1 metre long and 60 mm diameter, supportred by bearings at each end. the rollers are made from high carbon steel and are used in high speed production of paper.
thanks,
kris.


    
 
 
Steve Greenall
Steve Greenall
08:26 Jan-18-2005
Re: NDT of steel rollers
----------- Start Original Message -----------
: could anyone help me with the best way of non destructive testing of a pair of steel paper rollers (heat treated and machined) 1 metre long and 60 mm diameter, supportred by bearings at each end. the rollers are made from high carbon steel and are used in high speed production of paper.
: thanks,
: kris.
------------ End Original Message ------------


No problem, please contact me with more details.




    
 
 
W.R.D.Couper
W.R.D.Couper
07:31 Jan-24-2005
Re: NDT of steel rollers
----------- Start Original Message -----------
: : could anyone help me with the best way of non destructive testing of a pair of steel paper rollers (heat treated and machined) 1 metre long and 60 mm diameter, supportred by bearings at each end. the rollers are made from high carbon steel and are used in high speed production of paper.
: : thanks,
: : kris.
:
: No problem, please contact me with more details.
------------ End Original Message ------------

I suggest you read my notes rather than posting your assignment questions on a NDT website.

I will take this into consideration when marking your assignment.

w.r.d.couper


    
 
 
Dr. Ross Couper
Dr. Ross Couper
03:28 Jan-26-2005
Re: NDT of steel rolls
Please note this is a question in a student assignment.
The reply of 24th Jan is not from me but from a very smart student!


    
 
 
Thananon Chomcherd
Thananon Chomcherd
04:01 Feb-16-2005
Re: NDT of steel rollers
Could you give more information to me. Nnormally for steel paper roller will be test for bonding between rubber and steel that you can use by ultrasonic method.

Best Reghards;

Thananon


----------- Start Original Message -----------
: could anyone help me with the best way of non destructive testing of a pair of steel paper rollers (heat treated and machined) 1 metre long and 60 mm diameter, supportred by bearings at each end. the rollers are made from high carbon steel and are used in high speed production of paper.
: thanks,
: kris.
------------ End Original Message ------------




    
 
 

Product Spotlight

Compact NDT inspection-heads for measurements with active thermography

The compact inspection head is suitable for thermographic ndt tasks. The uncooled infrared camera
...
is specially developed for NDI-tasks and offers a thermal sensitivity until now known only from thermal imagers with cooled detector. All required components and functions are integrated into the inspection-head. You will only need an ethernet cable to connect the sensor with the evaluation system.
>

SONOAIR - air-coupled Phased Array Ultrasonic Inspection System

For highly attenuating materials, the performance of the system is critical. The ultrasonic sensors,
...
the scanning area and the system settings should be flexibly adapted to the test task and the material. These high expectations are met with the new and modular testing system SONOAIR. With the world’s first air-coupled phased-array UT inspection system SONOAIR we developed a technology that works with up to 4 transmitter and receiver channels with freely configurable square wave burst transmitters as wells as low noise receiving amplifiers.
>

Research Center IDEKO develops an ultrasonic train wheel inspection system for CAF

The Basque Research centre IK4-IDEKO has developed a state-of-the-art ultrasonic inspection system f
...
or the train wheel. This system secures a sound condition of train wheels and is thus a significant contribution to rail transport safety. The device was delivered to CAF recently and its use allows the manufacturer to become an approved supplier of rolling stock in Italy, as it meets the demanding homologation standards of this country. \\\\r\\\\n
>

HD-CR 35 NDT Computed Radiography System

Portable high-resolution CR scanner for all radiography applications - weld testing, profile images
...
and aerospace. No matter what type of radiographic testing you are performing, the unique TreFoc Technology of the HD-CR 35 NDT imaging plate scanner always guarantees the highest image quality.
>

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