Issue |
MATEC Web Conf.
Volume 224, 2018
International Conference on Modern Trends in Manufacturing Technologies and Equipment (ICMTMTE 2018)
|
|
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Article Number | 01134 | |
Number of page(s) | 7 | |
Section | Manufacturing Technologies, Tools and Equipment | |
DOI | https://doi.org/10.1051/matecconf/201822401134 | |
Published online | 30 October 2018 |
Investigation of dynamics of roll forming processes
1
State Science Center RF of TsNIITMash, Moscow, Russian Federation
2
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute) Moscow, Russian Federation
* Corresponding author: mironova_lub@mail.ru
This article contains the analysis of tube expander dynamics in complex interaction of structural elements of heat-exchange tubes attachment assembly in the process of roll-forming operation, description of dynamic process theoretical aspect. It is shown that torque variations lead to velocity fluctuations and influence the service life of operative parts of tube expander and quality of tube attachment assemblies.
© The Authors, published by EDP Sciences, 2018
This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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