previous arrow
next arrow
Slider

NORDISCAN-PL

Systems for Automatic Ultrasonic off-line Examination of Plates

The NORDISCAN-PL series Scanners are intended for fully automated off-line ultrasonic examination of body and edges of plates, coils, slabs, and ingots. NORDISCAN-PL systems are designed to perform fully automatic high performance inspections of flats outside of the production line on a charging table. The system utilizes our advanced software and displays the defect map in real-time mode, and simultaneously saves the results on a local or external drive for further evaluation, re-evaluation and analysis.

The NORDISCAN-PL series Scanners are intended for fully automated off-line ultrasonic examination of body and edges of plates, coils, slabs, and ingots. NORDISCAN-PL systems are designed to perform fully automatic high performance inspections of flats outside of the production line on a charging table. The system utilizes our advanced software and displays the defect map in real-time mode, and simultaneously saves the results on a local or external drive for further evaluation, re-evaluation and analysis.

The NORDISCAN-PL series achieves multiple inspection tasks:

  • Detection of internal imperfections in rolled plates, ingots, and slabs such as: laminations, non-metallic inclusions, porosity, shell, sponge, etc.;
  • Detection of surface and sub-surface defects;
  • Detection of zones of mechanical properties uniformity (Hard Sports);
  • Precise wall thickness measurement;
  • Plate Geometry Monitoring.

Typical Specification of Plates to be Tested:

  • Width: 1000 mm – 6000 mm;
  • Length: from 1000 mm;
  • Thickness Range: 3 mm – 250 mm;
  • Material: carbon steel, stainless steel, aluminum, titanium, cooper and alloys;
  • Surface Temperature: up to 250 deg. C.

Main Ultrasonic Testing Parameters

  • Test Sensitivity:
    • For internal imperfections: equal to FBH0.8*;
    • For surface imperfections: equal to notches 0.2 mm x 10 mm (D x W);
  • Wall thickness measurement accuracy: +/- 0.05 mm;
  • Capacity of Testing: 200 s
    (calculated for plate 4 m x 12 m).

*Depending of material to be tested and its surface condition

Ultrasonic Testing Standards:

Density of Ultrasonic examination, test procedures, acceptance criteria, data processing and representation adhere to multiple international and local standards such as: GOST 22727, SEL 072, ISO 12094, API 5L, ASTM 435, ASTM 578, DNV-OS-F101, EN10160, JIS0901, JIS0801, ISO10893, ISO3183
Testing and acceptance criteria can be customized based on client specific needs and new standards.

Type of Applied Multichannel Ultrasonic or Eddy Current probes

  • Non-contact array probes, based on the EMAT;
  • UT phase array probes;
  • UT probes with the array of piezo-crystals;
  • Eddy Current probes;
  • High-resolution 2D or 3D Laser profilers.
YouTube

Mit dem Laden des Videos akzeptieren Sie die Datenschutzerklärung von YouTube.
Mehr erfahren

Video laden

YouTube

Mit dem Laden des Videos akzeptieren Sie die Datenschutzerklärung von YouTube.
Mehr erfahren

Video laden