Effects of Casting Flux Interaction with Steel Melt on Lubrication in CC Moulds

Abstract:

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Lubrication in CC moulds controls the shear forces to the sensible strand surface. Since that friction forces are depending on casting speed and the flux behaviour, a study on lubrication have experimentally been carried out when the slag is in contact with liquid steel. Particularly, higher amounts of aluminium in the steel as for pure de-oxidation lead to remarkable redox-reactions and to modified casting slags for the gap between strand and mould. Friction coefficients have been determined and applied to several strand shapes and castings velocities.

Info:

Periodical:

Materials Science Forum (Volumes 638-642)

Main Theme:

Edited by:

T. Chandra, N. Wanderka, W. Reimers , M. Ionescu

Pages:

3628-3633

DOI:

10.4028/www.scientific.net/MSF.638-642.3628

Citation:

D. Senk "Effects of Casting Flux Interaction with Steel Melt on Lubrication in CC Moulds", Materials Science Forum, Vols. 638-642, pp. 3628-3633, 2010

Online since:

January 2010

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$35.00

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