STUDY OF AN IMPROVED METHOD OF DRAWING WITH THE HELP OF SIMULATIONS USING FEM

1 KRIVTSOVA Olga
Co-authors:
1 LUTCHENKO Nikita 2 KOVALEV Aleksey 1 GELMANOVA Zoya
Institutions:
1 Karaganda State industrial University, Temirtau, Kazakhstan Republic, KZ, krivcova60@mail.ru
2 LPP Orken, Temirtau, Kazakhstan Republic, KZ
Conference:
28th International Conference on Metallurgy and Materials, Hotel Voronez I, Brno, Czech Republic, EU, May 22nd - 24th 2019
Proceedings:
Proceedings 28th International Conference on Metallurgy and Materials
Pages:
235-241
ISBN:
978-80-87294-92-5
ISSN:
2694-9296
Published:
4th November 2019
Proceedings of the conference were published in Web of Science and Scopus.
Metrics:
42 views / 15 downloads
Abstract

In the paper the results of investigation of drawing method including simple drawing and shear by computer simulation were presented. The simulation in Deform program was performed. As basic scheme of drawing the industrial variant of LLP “Kaz-Metiz” was chosen. Both two new variants were the schemes of step and alternating drawing proposed in Krakow University of science and technology. The parameters of stress-strain state (strain effective, average hydrostatic pressure) and also drawing load were studied. The comparison of all three models revealed that on the existing drawing equipment in LLP Kaz-Metiz the implementation of any of two offered drawing schemes is possible. The most optimal variant is the scheme of alternating drawing.

Keywords: Drawing, FEM, stress-strain state, load
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