1 / 14

ACTA AS

ACTA AS. Eddy current & Ultrasound Roll testing. A International distribution i. ACTA 1962 – 2002 40 years of High Tech, Quality, and Customer Care 40 years of specialization in industrial non-destructive testing. Industrial testing.

curran-bradshaw
Télécharger la présentation

ACTA AS

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. ACTA AS Eddy current & Ultrasound Roll testing

  2. A International distributioni ACTA 1962 – 2002 • 40 years of High Tech, Quality, and Customer Care • 40 years of specialization in industrial non-destructive testing

  3. Industrial testing ACTA success stems from its highly specialized team gathering development engineers, computer, electronic and service technicians.

  4. Eddy current + UltrasoundsWhy a combination? • Pressure cracks often initiate in the roll immediate subsurface • New roll grade developments require an earlier defect detection • Possible shell / core disbonds in bimetallic rolls need close attention

  5. Eddy current are an electro magnetic field induced on the roll surface. Ultrasounds are waves mechanically transmitted to the roll body. Excellent surface detection High sensitivity Detects metallurgic changes (bruises) Excellent subsurface detection Allows much deeper detection (bond) Measures crack depth How does it work?

  6. Fully digital main unit • Digital means : • No hassle with constant recalibrations. • Reliable and repeatable results • Easy use of different testing programs, adapted to your roll grades

  7. Automatic positioning test head • Test head including all sensors is automatically positionned over the roll surface. Gap is maintained constant whatever the roll crown or the grinder misalignment

  8. Automatic ultrasound test runs along with eddy current test

  9. User friendly interface

  10. PC based, Windows environment, clear displays, intuitive operation, several languages available...no wonder why operators use the ACTA AS with such comfort and confidence.

  11. And so many more features… • Fully digital, no calibration needed • Test results and roll data are automatically stored in a simple and automatic way. • Easy to network, even wirelessly, management keeps a hand on all test results.

  12. References Worldwide

  13. A International distributioni Simpson Technical Sales, Inc. 212 University Drive Aliquippa, PA. 15001-1645 Phone: 724-375-7133 Cell Phone: 412-671-1930 FAX: 724-375-7657 E-MAIL: simpsondb@attbi.com

More Related