Schematic of fluid flow in continuous casting ladle and tundish. [...] A water model experiment and a transient 3D numerical model were designed and implemented to quantitatively...

The effects of the changes of the internal configuration of the tundish and various casting parameters on the computed velocity fields, particle trajectories, and particle residence times are

Download scientific diagram | Schematic of continuous casting process and terminology showing tundish, submerged entry nozzle, and mold. from publication: Mathematical Modeling of Iron and Steel...

2013年9月28日 · The continuous casting tundish has several roles which include (i) a critical link in the steelmaking chain of quality, (ii) a continuous refiner and (iii) a transmitter of metallurgical signals. The crux of the process remains that an uncontrolled tundish becomes a contaminator rather than a refiner.

2023年1月15日 · The flow pattern is vital for the metallurgical performance of continuous casting tundishes. The purpose of this study was to design and optimize the flow characteristics inside a four-strand tundish. Numerical simulations and water model experiments were validated and utilized to investigate the flow behavior.

2024年4月19日 · The tundish provides a continuous flow of liquid steel from the batch ladle operation to the continuous casting machine. It also serves as an important metallurgical reaction vessel, where quality can be improved, maintained, or lost.

Steelmaking-continuous casting section (SCCS), a crucial section in steel manufacturing processes, is characterized by high temperature (1500-1700°C), multi-process...

The continuous casting process consists of producing casting continuously with an infinite length by solidifying the casting progressively from the sides of the casting starting from the copper mould towards the centre of the casting until the cutting operation.

2008年3月1日 · Fluid flow and mixing of molten steel in a twin-slab-strand continuous casting tundish were investigated using a mixing model under non-isothermal conditions. This model led to a set of ordinary differential equations that were solved with a Runge-Kutta algorithm. Steady state water modeling was carried out under non-isothermal conditions.

2013年11月5日 · Schematic diagram of a continuous casting setup. Since detailed knowledge of the molten steel flow is a prerequisite to any effective flow-control optimization, significant efforts have been made by researchers to investigate fluid flow phenomena in tundish systems.