THE KEY TO ECONOMY OF WELDED STRUCTURES PRODUCTION

1 HUDEC Zdenek
Institution:
1 TUL - Technical University of Liberec, Liberec, Czech Republic, EU
Conference:
24th International Conference on Metallurgy and Materials, Hotel Voronez I, Brno, Czech Republic, EU, June 3rd - 5th 2015
Proceedings:
Proceedings 24th International Conference on Metallurgy and Materials
Pages:
1828-1834
ISBN:
978-80-87294-58-1
ISSN:
2694-9296
Published:
12th January 2015
Proceedings of the conference were published in Web of Science and Scopus.
Metrics:
151 views / 32 downloads
Abstract

A new original model of access to welded structures economic production; Design - Material - Technology - Quality model is here presented, explained and demonstrated on the practical case of GMAW (gas metal arc welding) fillet welding 4 mm steel sheets. Together 7 various methods of producing this type of joint were used. Newly experimented welding methods, firstly used on this thickness, and new equipment were applied andcompared with traditional advances, using various technical-economical criteria. Various aspects were combined, with the respect to real conditions of praxis, to reach less costly, easily accessible and acceptable quality solution of this problem. The purpose of this work is to demonstrate that properly chosen and innovative experimented technology has a great influence to finished costs.

Keywords: Economic model, welded structures, GMAW, fillet weld, Rapid Arc

© This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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