Detail Ultrasonic End Tester For Tube And Pipe
Ultrasonic End Tester For Tube and Pipe
Innovative Solution for Inspecting Tube Ends
• Fulfills API 5CT & 5L
• Detects ID & OD longitudinal and transverse notches down to 5% of the tube wall
• Detects lamination 6.2mm FBH
• Measures wall thickness
• Innovative Automated Pitch Control
• Unique end plug cone follows unstraight tube ends
THE PROBLEM OF UNTESTED ENDS
All NDT test methods have some limitation in regard to testing to the very end of a tube. These “ untested ends” must be cut off, resulting in a substantialloss of product and revenue, or the manufacturer needs to develop a method to test these ends to meet the tube integrity requirement. Some industries require that the end be tested to a higher level of integrity because it is being expanded, threaded, or welded in the field, and end integrity is critical to the tube performance. MAC’ s new UT End Tester provides a solution to this problem.
THE MAC SOLUTION
The Echomac® UT End Tester consists of two independent, identical test stations designed to inspect the untested portion of a tube end. Generally this portion would range between 250 and 500mm from the tube end, depending on the application.
The tube is fed to one of these test stations where a tracking cone is inserted into the tube end, the tube is spun, and the end is inspected. The end plug cone tracks with the rotating tube and keeps the couplant out of the tube interior to preventinterference with the test signals.
The tube is then transferred to the second test station where the other end is scanned. The stations each include Echomac® ultrasonic instrumentation with transducer elements, housed in a transducer box which contains the water couplant and follows the tube surface, as it is being spun.
Multiple element arrays and/ or discrete elements can be used, depending on the test specifications. A recent installation tests in 5 directions with 6 methods: Circumferential Shear CW and CCW; Transverse FWD and REV; Wall and Lamination. The target test cycle time for this installation is 12 seconds. Cycle times vary depending on the number of channels, tube diameter, and mechanics.
Distributor agent menjual service repair jasa perancangan perbaikan dan upgrade alat, sensor dan sistem Inspeksi eddy current test system, ultrasonic tester, flux leakage inspection system, Multiple & Custom NDT Systems: inspeksi quality check keretakan automotive parts for cracks, alloy, and heat treatment, bearing races for cracks, aluminum sheet for inclusions, US Army ordnance parts for cracks, rail testers ( M A Nordic) , dll.
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