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Metallurgist
Published in: Metallurgist 11-12/2019

13-03-2019

Testing of the Technology of Radial-Shear Rolling and Predesigning Selection of Rolling Minimills for the Adaptable Production of Titanium Rods with Small Cross Sections Under the Conditions of the “CHMP” JSC

Authors: D. A. Negodin, S. P. Galkin, E. A. Kharitonov, B. V. Karpov, D. N. Khar’kovskii, I. A. Dubovitskaya, P. V. Patrin

Published in: Metallurgist | Issue 11-12/2019

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Abstract

We perform the experimental testing of the technological capabilities of radial-shear rolling (RSR) in minimills aimed at the production of titanium bars with diameters of 10-40 mm from billets produced at the “Chepetskii Mechanical Plant” JSC (ChMP). The investigation of the quality of pilot bars reveals its complete compliance with the requirements of the current specifications and technical documentation. The experimentally tested technological scheme and RSR mills can be used for the creation of high-tech rolling modules with adaptable production program. We propose various versions of the constructive arrangement of minimills and a rational technological scheme of their operation.
previous article Determination of the Geometry of Ingots with Minimal Development of Defects in the Axial Zone and Their Application for the Production of Round Bars with Diameters Greater Than 300 MM
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Metadata
Title
Testing of the Technology of Radial-Shear Rolling and Predesigning Selection of Rolling Minimills for the Adaptable Production of Titanium Rods with Small Cross Sections Under the Conditions of the “CHMP” JSC
Authors
D. A. Negodin
S. P. Galkin
E. A. Kharitonov
B. V. Karpov
D. N. Khar’kovskii
I. A. Dubovitskaya
P. V. Patrin
Publication date
13-03-2019
Publisher
Springer US
Published in
Metallurgist / Issue 11-12/2019
Print ISSN: 0026-0894
Electronic ISSN: 1573-8892
DOI
https://doi.org/10.1007/s11015-019-00765-3

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