Results 81 to 90 of about 638 (173)

Numerical Simulation and Application on Optimization of Flow Control Device in 38 t Expansion Tundish for Casting Slab

open access: yesTeshugang, 2016
The optimization of flow control device in 38 t expansion tundish from original 29 t for casting 250 mm X 2 000 mm slab at steelworks has been carried out by numerical simulation.
张利君   +3 more
doaj  

Numerical Simulation of Control Devices of Flow in a Two-Strand T-Shape 23 t Tundish and Structure Optimization

open access: yesTeshugang, 2013
Three dimensional numerical simulation on steel works 200 mm x 1600 mm casting slab two-strand T- shape 23 t tundish 4 kinds of structure scheme-present baffle wall and dam, turbulence inhibitor and dam, turbulence inhibitor and present baffle, wall as ...
刘艳贺, 贺铸, 刘双, 李黎
doaj  

The Behaviour of Acid Slag in the Tundish

open access: yesThe Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2013
In the tundish, purification of steel is given by the use of an oxide powder on the steel surface. This powder perform several important functions, such as thermal insulation, protection against liquid steel surface oxidation and capturing inclusions from the bath. This paper presents an experiment carried out with an acid powder based on thermal power
Sinziana ITTU, Paul Petrus MOGOS
openaire   +1 more source

Numerical Simulation and Optimization of Fluid Field in Tundish for Six-Strand Billet

open access: yesTeshugang, 2011
Taking a T-shape tundish for 6-strand 150 mm x 150 mm casting billet at Tangshan Steel as an object of study, 3-dimension numerical simulation and optimization on fluid field of liquid in tundish have been carried out by using commercial software ANSYS ...
许长军   +6 more
doaj  

Numerical Simulation of Flow Field of Molten Steel in Tundish for Slab Concasting and Operation Optimization

open access: yesTeshugang, 2006
Taking tundish for No4 Slab concaster at Nol steel plant, Jinan Steel, computer numerical simulation for difierent weir and dam design scheme was carried out to optimize design of weir and dam in tundish by using turbulent flowage math model.
贾凌锋, 孙于萍, 乐可襄
doaj  

Comparison of Fluid Flow and Tracer Dispersion in Four-Strand Tundish under Fewer Strand Casting and Sudden Blockage of Strand Conditions

open access: yesMetals
The study focuses on the four-strand tundish as the research object, aiming at the phenomenon of fewer strand casting (stable blockage) and sudden blockage of the tundish in industrial production.
Jintao Song   +8 more
doaj   +1 more source

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