INTERPIPE pipe and wheel company is one of the major manufacturers of rail wheels in the world and supplies its wheel products to more than 60 countries of the world under KLW brand. Wheel rolling shop of “INTERPIPE Nizhnedneprovsk tube-rolling plant” OJSC (hereinafter referred to as “INTERPIPE NTRP” OJSC) – is one of the world leaders regarding the range and output of wheel production, has more than 40 years of experience in work with German railroads...  Read more...

During technical maintenance of BOEING 737 -300, -400, -500 planes (hereinafter referred to as B737) ultrasonic technique of non-destructive testing is widely used (hereinafter referred to as UST).Inspections with the application of UST are carried out both once and from time to time.   Read more...

The need of non-destructive testing (NDT) application in aviation demands much of the equipment and technique makers qualification what is connected with a great variety of shape and complexity of testing unitsThereby, it is usually necessary to test the areas of stress concentration: holes for fasteners, panels edge, fillet transitions etc.  Read more...

In a period of 5 years the “DZBO” Ltd. (General Manager Ostrovskij I.R.) successfully works and domains among Ukraine enterprises, which work in drilling equipment production.  Read more...

Bridge construction is a complicated and important structure, consisting of a big number of partial units and node points. The bridge operation reliability touches upon many questions, relating both to chemical composition, properties and structure of materials...  Read more...

The usage of VD3-71 eddy current flaw detector for welds in railway cars bearing structures testing at Kiev Electric  Read more...