Experimental and analytical assessment of the power parameters of the combined rolling-extruding process using a round billet from alloy 01417 obtained using an electromagnetic mold

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: International Scientific Conference, FarEastCon 2020

Год издания: 2021

Идентификатор DOI: 10.4028/www.scientific.net/KEM.887.300

Ключевые слова: aluminum, combined rolling-extruding, electromagnetic mold, force parameters, mechanical properties, rare-earth metals, wire

Аннотация: Analytical and experimental studies have been carried out, which made it possible to propose new technological modes of combined rolling-extruding for the production of rods from alloy 01417 for the further drawing of wire for electrical purposes. The force parameters on the rolls and the die are calculated when extruding a rod with a diameter of 5 mm on the laboratory unit CRE-200 and the industrial unit CRE-400. The obtained values of the forces on the rolls and the die do not exceed the permissible values of the power load of the units. Therefore the selected parameters are suitable for conducting experiments on the manufacture of prototypes of rods. To verify the conclusions made, experimental studies were carried out on the CRE-200 unit at a temperature of 320 ºC and a drawing coefficient μ = 12.1. The results of experimental studies in comparison with the calculated data showed that the deviation of the calculated data does not exceed 15%. © 2021 Trans Tech Publications Ltd, Switzerland.

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Издание

Журнал: Key Engineering Materials

Выпуск журнала: Vol. 887 KEM

Номера страниц: 300-305

ISSN журнала: 10139826

Издатель: Trans Tech Publications Ltd

Персоны

Sidelnikov S. (Siberian Federal University, Krasnoyarskiy Rabochiy, 95, Krasnoyarsk, 660025, Russian Federation)
Voroshilov D. (Siberian Federal University, Krasnoyarskiy Rabochiy, 95, Krasnoyarsk, 660025, Russian Federation)
Motkov M. (LLC «RPC MHD», Akademika Kirenskogo, 9A, Krasnoyarsk, 660074, Russian Federation)
Bespalov V. (Siberian Federal University, Krasnoyarskiy Rabochiy, 95, Krasnoyarsk, 660025, Russian Federation)
Voroshilova M. (Siberian Federal University, Krasnoyarskiy Rabochiy, 95, Krasnoyarsk, 660025, Russian Federation)

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