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The Mould Flux Heat Conduction Performance Designing of High Carbon Steel for Thin Slab Continuous Casting

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Abstract:

Heat transfer of the mould flux between the mould and the strand is very complicated, especially for the high carbon steel thin slab continuous casting. In this research the orthogonal experiment has been carried out, and the results showed that: the effect for the heat flux form strong to weak is: R>Na2O>F>MgO>BaO. and in the experiment range, with the R increasing, when the R, Na2O content and the F- content are increasing, the heat flux would be decreasing; with the MgO content increasing, the crystallization temperature would getting fluctuant; with the BaO content increasing, the heat flux would getting fluctuant, when its content is around 6%, the heat flux is reach its summit.

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Info:

Periodical:

Advanced Materials Research (Volumes 1033-1034)

Pages:

1313-1316

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1033-1034.1313

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Cite this paper

Online since:

October 2014

Authors:

Hui Rong Li*, Li Gen Sun, Li Qun Ai

Keywords:

Heat Transfer, High Carbon Steel, Mould Flux, Thin Slab Continuous Casting

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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