DESIGN PRINCIPLES OF MOLD POWDER FOR HIGH-SPEED CONTINUOUS-CASTING

Authors
KAWAMOTO M NAKAJIMA K KANAZAWA T NAKAI K
Citation
M. Kawamoto et al., DESIGN PRINCIPLES OF MOLD POWDER FOR HIGH-SPEED CONTINUOUS-CASTING, Tetsu to hagane, 80(3), 1994, pp. 219-224
Citations number
4
Categorie Soggetti
Metallurgy & Mining
Journal title
Tetsu to hagane → ACNP
ISSN journal
00211575
Volume
80
Issue
3
Year of publication
1994
Pages
219 - 224
Database
ISI
SICI code
0021-1575(1994)80:3<219:DPOMPF>2.0.ZU;2-L
Abstract
In order to develop of mold powder for high speed slab type continuous casting, viscosity of molten flux and melting rate are investigated. The results can be summarized as follows; 1) Viscosity of molten flux is estimated from the equation as a function of anion cation interacti on parameter and network parameter. 2) Melting rate is estimated from the equation as a function of carbon content per unit volume and carbo nate content. 3) The improved mold powder succeeded in casting at 5m/m in speed.