Rails & Wheels
NORDISCAN-RAIL
Equipment automatic ultrasonic in-line examination of rails
Salient Features
- Test in local immersion tank
- High signal-no-noise ratio
- Type of probe – Phased Array
- Electronical adjustment for new types of rails takes less than 20 min
- Meets most of specifications & standards, e.g. AREMA, EN, GOST, local standards
NORDISCAN-RAIL-I
(For INTERNAL DEFECTS)
Specification of rails to be tested
- Length up to 150 m and more
- Rails types P50, P65, P75, OP50, OP65, 60E1A1, 54E1A1, 54E1A2, 49E1A2, 49E1, 49E2, 50E6, 60E1, 60E2 etc.
- Test speed – up to 2 m/s
- Type of detected defects – internal defects through the whole perimeter
NORDISCAN-RAIL-S
(For SURFACE DEFECTS)
Specification of rails to be tested
- Length up to 150 m and more
- Rails types P50, P65, P75, OP50, OP65, 60E1A1, 54E1A1, 54E1A2, 49E1A2, 49E1, 49E2, 50E6, 60E1, 60E2 etc.
- Test speed – up to 2 m/s
Type of detected defects – longitudinal, transversal, & complicated shapes of surface defects around the whole perimeter - Sensitivity for surface Defects:
– 0.2 x 20 x 0.5 mm for longitudinal
– 0.2 x 10 x 0.5 mm for transversal
EMATEST-RAIL
Equipment for non-contact automatic ultrasonic in-line examination of rails for INTERNAL DEFECTS with EMAT
Salient Features
- Type of probe EMAT (non-contact)
- Sensitivity for internal defects: according to GOST
Specifications of rails to be tested
- Length up to 150 m
- Rail types P50, P65, P75, OP50, OP65, 60E1A1, 54E1A1,-54E1A2, 49E1A2, 49E1, 49E2, 50E6, 60E1, 60E2
- Material carbon steel
- Test speed up to 2 m/s
NORDISCAN-W
Equipment for immersion automatic ultrasonic in-line examination of railway wheels
Salient Features
- Sensitivity – up to FBH Ø 1 mm for rim
- Type of test – immersion
- A, B, C scans available
- Type of UT probes – multi-channel phase arrays
- Highest level of signal-to-noise ratio
- Small untested zones
- Meets all international standards & specifications
Specifications of railway wheels to be tested
- All standard sizes of solid-rolled railway wheels in accordance with BN 277 918, AAR M-107 /M-208, EN 13262:2004, GOST 10791-2011 and other international standards
- Test capacity 80 s for one wheel – rim, hub, disk
