Modeling Study of the Influence of Flow Control Devices on Metallurgical Effects in a Large-Capacity and Deep Bath Tundish

Jiao Li; Guang Hua Wen; Ping Tang; Ming Mei Zhu

doi:10.4028/www.scientific.net/AMM.71-78.4411

Paper Titles

Seismic Behavior Analysis on Reinforced Connections of Multibarrel Tube-Confined Concrete Column and Beam Numerical Simulation
p.4394

Research on Time-Varying Behavior of Cement Grouts of Different Water-Cement Ratios
p.4398

How to Keep the Image of the Traditional Block - Analysis of the Strategy of Renewal in China by Comparing with the Similar Case in Australia
p.4402

Liquid-Level Sensor Using Reflective Long-Period Fiber Grating
p.4407

Modeling Study of the Influence of Flow Control Devices on Metallurgical Effects in a Large-Capacity and Deep Bath Tundish
p.4411

A Study of Surface Morphology and Flexural Strength of Hemp Fiber Reinforced Composite with Recycled High Density Polyethylene Matrix
p.4416

Analysis of Residual Stresses Distribution Based on the Finite Element Method for Beam-Column Connections of Steel Frames
p.4421

Some Problems in the Engineering Application of Variable Frequency Technique
p.4425

Prediction and Analysis of Land-Use and Land-Cover Change in Liaoning Coastal Economic Zone, China
p.4430

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 71-78Modeling Study of the Influence of Flow Control...

Modeling Study of the Influence of Flow Control Devices on Metallurgical Effects in a Large-Capacity and Deep Bath Tundish

Abstract:

Besides the function of molten steel supply in casting process, tundish has a capability of decreasing the formation of macro-scale inclusions and promoting the flotation of the remaining inclusions. So, the metallurgy worker has been concentrating on to elevation product cleanness by improving flow field pattern of steel liquid and increasing inclusion floatation efficiency. In this study, a large-capacity and deep bath tundish for Heavy Steel Ingot with different arrangement was compared by mathematical simulation and water modeling. The results show that with flow control, the tundish has an important effect on the fluid flow pattern and inclusion removal.

You might also be interested in these eBooks

Frontiers of Green Building, Materials and Civil Engineering

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 71-78)

Pages:

4411-4415

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.71-78.4411

Citation:

Cite this paper

Online since:

July 2011

Authors:

Jiao Li, Guang Hua Wen, Ping Tang, Ming Mei Zhu

Keywords:

Deep Bath, Flow Field, Inclusion, Large Capacity, Tundish

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] S. Lopez-Ramirez, J. Palafox-Ramos, R. D. Morales, J. de J. Barreto, and D. Zacharias: Metallurgical and Materials Transactions B, Vol. 32B (2001), p.615.

Google Scholar

[2] S. Joo, J. W. Han, and R. I. L. Guthrie: Applicaions-Computational Approach to Tundish Design. Metallurgical Transactions B. Vol. 24B (1993), p.779.

Google Scholar

[3] C. J. Zhang, L. Wang, K. Cai, W. Yuan, Z. X. Yu, and Y. Zou: Metallurgy. Vol. 9 (2002), p.412.

Google Scholar

[4] S. G. ZHENG, M. Y. ZHU: Ironmaking and Steelmaking, Vol. 33 (2006), p.398.

Google Scholar

[5] A. Kumar, D. Mazumdar, S. C. Koria: ISIJ International, Vol. 48 (2008), p.38.

Google Scholar

[6] J. G. Liu, H. C. Yan: Journal of iron and steel research International, Vol. 14 (2007), p.13.

Google Scholar

[7] G. H. Wen., L. P. Zhang, P. Tang: Journal of University of Science and Technology Beijing, Vol. 11 (2004), 4, p.310.

Google Scholar

[8] R. Pardeshi, S. Basak, A. K. Singh, B. Basu, V. Mahashabde, S. K. Roy and S. Kumar: ISIJ Internation, Vol. 44 (2004), p.1534.

DOI: 10.2355/isijinternational.44.1534

Google Scholar

[9] B. Launder and D. Spalding: Comp. Meth. In Appl. Mech. Eng., Vol. 3 (1974), p.269.

Google Scholar

[10] Y. F. Wang, G. H. Wen, P. Tang etc. Journal of University of Science and Technology Beijing. Vol. 14 (2007), 1, p.22.

Google Scholar