Numerical Simulation of the Rolling Process of Pipeline Sheet

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The Institute of Metal Forming and Safety Engineering has developed technology for manufacturing grade X80 pipeline plates according to European standard EN 10208-2. Experimental chemical compositions ensuring a high level of yield strength have been developed. The article describes a method for selecting chemical composition [1]. The advancement of rolling technology takes much time and many calculations. Thus, using numerical simulations provides a possibility of a theoretical analysis of the plates made from new materials [4], [5]. Preliminary studies [1] have disclosed a large volume of deformations during the rolling process, which causes the distortion of rolls and generates heavy loads. For the theoretical analysis of rolling plates, Forge 2008® was used. The paper presents the obtained results of energy analysis and strength parameters displayed in Figure 1. The article considers a total amount of pressure on metal rollers and changes in the rolling moment.

Info:

Periodical:

Solid State Phenomena (Volumes 220-221)

Edited by:

Algirdas V. Valiulis, Olegas Černašėjus and Vadim Mokšin

Pages:

813-817

Citation:

A. Kawałek et al., "Numerical Simulation of the Rolling Process of Pipeline Sheet", Solid State Phenomena, Vols. 220-221, pp. 813-817, 2015

Online since:

January 2015

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$38.00

* - Corresponding Author

[1] M. Knapiński, A. Kawałek, H. Dyja, M. Kwapisz, Strain hardening curves for microalloyed steel for production of plate in strength class X80, Hutnik Wiadomości Hutnicze 78(9) (2011) 818–821.

[2] FORGE3® Reference Guide Release 6. 2. Sophia-Antipolis, November, (2002).

[3] M. Knapiński, H. Dyja, A. Kawałek, M. Kwapisz, B. Koczurkiewicz, Physical simulations of the controlled rolling process of plate X100 with accelerated cooling, Solid State Phenomena 199 (2013) 484–489.

DOI: https://doi.org/10.4028/www.scientific.net/ssp.199.484

[4] M. Knapiński, H. Dyja, A. Kawałek, T. Frączek, K. Laber, Analysis of the microstructure evolution during thermo-mechanical treatment of the steel plates in grade X80–X100, Metallurgija 52 (2013) 239–242.

[5] H. Dyja, M. Knapiński, M. Kwapisz, J. Snopek, Physical simulation of contrelled rolling and accelerated cooling for ultrafine grained steel plates, Archives of Metallurgy and Materials 56(2) (2011) 447–454.

DOI: https://doi.org/10.2478/v10172-011-0048-2