THE GEOMETRYSTABILITY OF THE MULTI RIFLED TUBES BY THE PRODUCTION

1,2 MOJŽIŠ Milan
Co-authors:
1 RIDZOŇ Martin 2 BÍLIK Jozef 1,3 PARILÁK Ľudovít
Institutions:
1 ZP Výskumno-vývojové centrum s.r.o, Podbrezová, Slovak Republic, EU
2 STU – Slovak University of Technology, Faculty of Materials Science and Technology in Trnava, Trnava, Slovak Republic, EU
3 TUKE – Technical University of Košice, Faculty of Manofacturing Technologies with seat in Prešov, Prešov, Slovak Republic, EU
Conference:
26th International Conference on Metallurgy and Materials, Hotel Voronez I, Brno, Czech Republic, EU, May 24th - 26th 2017
Proceedings:
Proceedings 26th International Conference on Metallurgy and Materials
Pages:
351-356
ISBN:
978-80-87294-79-6
ISSN:
2694-9296
Published:
9th January 2018
Proceedings of the conference were published in Web of Science and Scopus.
Metrics:
45 views / 19 downloads
Abstract

Trend in the area of boiler tubes in the energy sector specifically characteristics of the tube properties, not only from the perspective of material properties, but focuses mainly on the internal tube surface. For the inner surface is primary substance to lead heat transfer medium in the most efficient manner. In addition to reducing the effect of friction parameters are now the majority of customers and producers of tubes for Energy focuses on the shape of the inner surface, which ensures a better flow in addition to the media and more efficient transfer of heat energy. [1]In this article we focus on optimizing the production of tube with multi-rifled inner surface from the perspective the stability of the geometric dimensions of tube produced and the impact of tool wear on the production cycle. For these analyses were used optical 3D scanning devices to ensure precise measurement of dimensions experimental drawn tubes with internal multi rifled surface. The experiment was performed at the production of Železiarne Podbrezová a.s.

Keywords: Energy sector, multi rifled inner surface, optical3D scan.
Scroll to Top