Comparison of die geometry for cold drawing of multi-rifled steel tubes

Multi-rifled tubes, i.e. tubes with multiple inner grooving are used in heat exchangers and boilers, providing favourable heat transfer conditions due to turbulent flow of cooling medium. Therefore, strict requirements are placed on the geometry of inner rifling. In production of such tubes, cold dr...

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Bibliographic Details

Published in:	Metalurgija
Main Authors:	P. Bella, P. Bucek, M. Ridzon, M. Mojzis, L. Parilak
Format:	Article
Language:	English
Published:	Croatian Society for Materials Protection 2019-01-01
Subjects:	steel tubes cold drawing die geometry FEM numerical simulation
Online Access:	http://hrcak.srce.hr/file/318856