Nowadays, the scores of continuous rails testing technologies are represented on the European, American, Australian and other markets – portable single- and dual-rail line trolleys, locomobiles and detector-cars. In most of them traditional sounding schemes are implemented that allow to test the rail head and the rail central cross-section
Both the manufacture defects – the ones that appear in the process of production – and in-service defects of fatigue type may develop (fig.1) in various metal products. The cracks may develop at different angles to the surface growing to considerable depths thus causing the threat of a product breaking when in service.
"OKOndt GROUP" represents a group of companies with more than 30-year experience in research, development and manufacture of NDT products for industrial clients all over the world, who endeavor to ensure high-level operational safety, quality, and reliability.
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