TPT March 2014

Technology News

Reliable processing in tube mill finishing lines TUBOSCOPE’S engineers have

on the internal and external surfaces. All magnetisers are equipped with special Hall sensors and with computer- controlled operation, which also enables a quick and traceable demagnetisation by an automatic configuration. As each tube processing or coupling production facility has special requirements, all TruFlux™ systems are designed and manufactured as customised solutions, to individually address each client’s specific requirements. NOV Tuboscope is a leading supplier of tubular inspection services and equipment to thepetroleumand industrial pipe and tube manufacturing industry, with engineering and manufacturing facilities located in Houston, Texas, USA, and Celle, Germany.

developed a complete solution for automated wet magnetic particle inspection. Called TruFlux™, these are systems designed for customers who demand more from an inspection system. For tube mills the main benefits of NOV Tuboscope’s TruFlux™ inspection systems are enhanced process reliability combined with reduced space requirements, as well as considerable time savings. The TruFlux™ system allows a simultaneous inspection for both transversal and longitudinal orientated irregularities in OD and ID surfaces, combined in only one system (no separate shooting rod required). This feature with regards to pipe end and coupling quality testing means that inspection takes place in active fields with a DC current as magnetising current (no skin effect).

The heart of each TruFlux™ system is the multidirectional magnetiser. Depending on the level of automation, it can be used as a combined system to alternatingly apply longitudinal and transversal magnetic fields. If required, the magnetiser can also be operated separately in a sequential process. With a strong, adjustable magnetic field, it is also possible to penetrate thick walls to have clear indications

NOV Tuboscope – USA Email: mill.ndtsystems@nov.com Website: www.nov.com

VISIT US AT TUBE DÜSSELDORF

MFL Meeting Point 07 - 11 April 2014 Hall 6, Stand E41

PERFECTION IN ALL AREAS

SEAMLESS PIPE PRODUCTION EQUIPMENT FROM ONE SOURCE • Cutting of semi-finished material and single pipes up to 800 mm in diameter • Cutting of finished pipe length up to 508 mm in diameter and a maximum layer width of 1.5 m • Chamfering of pipe ends from 200 mm up to 3000 mm in diameter

Maschinenfabrik Liezen und Gießerei Ges.m.b.H. Technical Office Sawing and Milling Technology

Oberweis 401 4664 Oberweis, Austria P: +43 3612/270-1800 sawing.milling@mfl.at

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M arch 2014