Description

MAIN ADVANTAGES OF EQUIPMENT

Ultrasonic testing by using of the electromagnetic acoustic transducer (EMAT) without contact liquid and the necessity of its regenerating and recycling;
Surface temperature of the testing plate is up to 720 Celsius degree;
Testing of the plate and strip with the high curvature;
High testing reliability of the plate and strip with dirty surface;
Testing speed during transportation of the plate and d strip is up to 2.0 m/s;
High sensitivity of internal flaw (lamination) is equivalet to FBH2;
Detection of surface and subsurface flaws such as cracks, slivers, rolling marks, etc with the depth of 0.2 mm and size of more than 1 mm.

MAIN CHARACTERISTICS OF THE EQUIPMENT

Plate Strip
Edge condition Cut off and unedged -
Width 1000 – 5500 mm >300 mm
Thickness
5 – 75 mm
(>75 optionally) > 1,2 mm
Temperature up to 720 Celsius degree
Transportation speed up to 2,0 m/s up to 20 m/s
Thickness accuracy ± 0,05 mm
Sensitivity to surface flaws depth 0,2 mm no more than 1 mm
Sensitivity to lamination FBH2
Efficiency (it depends on standard size of plate and strip)
up to 4.5 mln tonne per year up to 1 mil tonne per year