Mould powder is essential for the reliable operation of the continuous casting system and the quality
of the cast steel. The very responsible roles of mould powder are fulfilled by selecting combinations
of components that affect physicochemical properties of the resulting liquid slag, which lubricate the
walls among the crystallizer and slab. The contribution of mould powder refers to the range of
melting temperature and speed and the viscosity of glassy or crystalline slag and formation
temperature. These connections are the research subject in this paper, emphasizing the functional
dependence of viscosity and liquidus temperature of mould powder with its material composition.
This research investigates the impact of basicity, alkali oxides (Na2O and K2O), and carbon-free
content on viscosity and liquidus temperature of mould powder in the continuous casting process.
The liquidus temperature of mould powder was obtained empirically after a year of experimental
examination, ...and viscosity was determined using several models. Based on experimental
investigation, we show empirical parameters for equitation of liquidus temperature of mould
powder. Also, using established equations, we presented isolines for viscosity and liquidus
temperature with experimental parameters.
Keywords:
casting powder / continuous casting / viscosity / liquidus temperature
Source:
19th INTERNATIONAL FOUNDRYMEN CONFERENCE, 2021, 403-409
Publisher:
Sisak : Univerzitet u Zagrebu, Metalurški Fakultet
TY - CONF
AU - Manojlović, Vaso
AU - Kamberović, Željko
AU - Sokić, Miroslav
AU - Marković, Branislav
AU - Gavrilovski, Milorad
AU - Radosavljević, Slobodan
PY - 2021
UR - https://ritnms.itnms.ac.rs/handle/123456789/959
AB - Mould powder is essential for the reliable operation of the continuous casting system and the quality
of the cast steel. The very responsible roles of mould powder are fulfilled by selecting combinations
of components that affect physicochemical properties of the resulting liquid slag, which lubricate the
walls among the crystallizer and slab. The contribution of mould powder refers to the range of
melting temperature and speed and the viscosity of glassy or crystalline slag and formation
temperature. These connections are the research subject in this paper, emphasizing the functional
dependence of viscosity and liquidus temperature of mould powder with its material composition.
This research investigates the impact of basicity, alkali oxides (Na2O and K2O), and carbon-free
content on viscosity and liquidus temperature of mould powder in the continuous casting process.
The liquidus temperature of mould powder was obtained empirically after a year of experimental
examination, and viscosity was determined using several models. Based on experimental
investigation, we show empirical parameters for equitation of liquidus temperature of mould
powder. Also, using established equations, we presented isolines for viscosity and liquidus
temperature with experimental parameters.
PB - Sisak : Univerzitet u Zagrebu, Metalurški Fakultet
C3 - 19th INTERNATIONAL FOUNDRYMEN CONFERENCE
T1 - Impact of mould powder on physicochemical properties of slag in the continuous casting process
EP - 409
SP - 403
ER -
@conference{
author = "Manojlović, Vaso and Kamberović, Željko and Sokić, Miroslav and Marković, Branislav and Gavrilovski, Milorad and Radosavljević, Slobodan",
year = "2021",
abstract = "Mould powder is essential for the reliable operation of the continuous casting system and the quality
of the cast steel. The very responsible roles of mould powder are fulfilled by selecting combinations
of components that affect physicochemical properties of the resulting liquid slag, which lubricate the
walls among the crystallizer and slab. The contribution of mould powder refers to the range of
melting temperature and speed and the viscosity of glassy or crystalline slag and formation
temperature. These connections are the research subject in this paper, emphasizing the functional
dependence of viscosity and liquidus temperature of mould powder with its material composition.
This research investigates the impact of basicity, alkali oxides (Na2O and K2O), and carbon-free
content on viscosity and liquidus temperature of mould powder in the continuous casting process.
The liquidus temperature of mould powder was obtained empirically after a year of experimental
examination, and viscosity was determined using several models. Based on experimental
investigation, we show empirical parameters for equitation of liquidus temperature of mould
powder. Also, using established equations, we presented isolines for viscosity and liquidus
temperature with experimental parameters.",
publisher = "Sisak : Univerzitet u Zagrebu, Metalurški Fakultet",
journal = "19th INTERNATIONAL FOUNDRYMEN CONFERENCE",
title = "Impact of mould powder on physicochemical properties of slag in the continuous casting process",
pages = "409-403"
}
Manojlović, V., Kamberović, Ž., Sokić, M., Marković, B., Gavrilovski, M.,& Radosavljević, S.. (2021). Impact of mould powder on physicochemical properties of slag in the continuous casting process. in 19th INTERNATIONAL FOUNDRYMEN CONFERENCE
Sisak : Univerzitet u Zagrebu, Metalurški Fakultet., 403-409.
Manojlović V, Kamberović Ž, Sokić M, Marković B, Gavrilovski M, Radosavljević S. Impact of mould powder on physicochemical properties of slag in the continuous casting process. in 19th INTERNATIONAL FOUNDRYMEN CONFERENCE. 2021;:403-409..
Manojlović, Vaso, Kamberović, Željko, Sokić, Miroslav, Marković, Branislav, Gavrilovski, Milorad, Radosavljević, Slobodan, "Impact of mould powder on physicochemical properties of slag in the continuous casting process" in 19th INTERNATIONAL FOUNDRYMEN CONFERENCE (2021):403-409.
