Hallandsås Tunnel Project / Scanlink
The Hallandsås Tunnel project, also known as Scanlink, was constructed through the Hallandsås ridge, located in the south-western part of Sweden.
Ultrasonic Flaw Detectors and Non-Destructive Testing Systems
Gagarin Ave. 2,
Kishinev,
MD 2001,
Other,
Moldova
RDM, a scientific-production enterprise, is a leading manufacturer of ultrasonic flaw detectors for the railway network over the post-Soviet territory.
RDM was founded in 1993 by former employees of the All-Union Scientific Research Institute of non-destructive methods and means for quality testing of materials and products.
The UDS2-RDM-22 flaw detector is designed for revealing defects along the whole length and across the rail section of railroad lines, with continuous testing at a movement speed up to 4km/hr. The detector is also used for the selective hand testing of welded joints, separate sections and rail parts, and for the determination of the revealed defects coordinates and their conventional size.
Features include:
The UDS2-RDM-23 is an ultrasonic flaw detector intended for testing railway tracks with widths from 990mm to 1,550mm.
Functional distinctions of the UDS2-RDM-23 compared with the UDS2-RDM-22 are as follows:
The USD2-RDM-33 flaw detector is intended for ultrasonic testing of welded joints in rails and other products made of carbon and alloyed steel and alloys. The device interface comprises 32 operating adjustments with pre-set testing parameters, which facilitates the preparation work of the operator. The recording of the testing results, including the oscillograms of signals from defects in the A or B-scan, are saved in the memory of the flaw detector, followed by output to the PC.
The UZT-tester is designed for the metrological checking, normalising and verifying of parameters and specifications of flaw detectors and thickness meters, as well as their component parts, including piezoelectric transducers in the process of manufacturing and operation.
The SHC RDM-15k is designed for specialised mobile flaw detector vehicles performing non-destructive en-route testing of rails with speeds up to 60km/hr. Advantages of the complex compared with existing mobile testing means are:
The Hallandsås Tunnel project, also known as Scanlink, was constructed through the Hallandsås ridge, located in the south-western part of Sweden.
Gagarin Ave. 2
Kishinev
MD 2001
Other
Moldova
65026, Odessa
Other
Ukraine
Pavlodar
Other
Kazakhstan