2015
DOI: 10.1515/amm-2015-0036
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Effect of Temperature Fields Heterogeneity in the Tundish on Primary Structure of Continuously Cast Ingots

Abstract: The formation of the cast strands' primary structure is a very complex process in terms of the thermodynamics and physicochemical. It occurs during solidification and crystallization of the liquid steel in the crystallizer and in the secondary cooling zone of the CC device. On the basis of the experience gained in the industry and knowledge arising from theory of metals and alloys solidification it can be concluded, that substantial influence on the shape of cast strands primary structure have the temperature … Show more

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Cited by 2 publications
(2 citation statements)
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“…Many Al 2 O 3 –C components are located in the tundish system, whose role is to hold and distribute the molten steel from the ladle to the continuous casting machines (CCM). The molten steel is tapped into the tundish at temperatures close to 1550°C . If the refractory lining is at a too low temperature when tapping the steel, the molten metal would pop and explode over the sides of the vessel, resulting in a serious safety hazard.…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…Many Al 2 O 3 –C components are located in the tundish system, whose role is to hold and distribute the molten steel from the ladle to the continuous casting machines (CCM). The molten steel is tapped into the tundish at temperatures close to 1550°C . If the refractory lining is at a too low temperature when tapping the steel, the molten metal would pop and explode over the sides of the vessel, resulting in a serious safety hazard.…”
Section: Introductionmentioning
confidence: 99%
“…The molten steel is tapped into the tundish at temperatures close to 1550°C. 15 If the refractory lining is at a too low temperature when tapping the steel, the molten metal would pop and explode over the sides of the vessel, resulting in a serious safety hazard. Therefore, the refractory lining inside the tundish must be preheated up to 1100°C before the steel tapping.…”
Section: Introductionmentioning
confidence: 99%