tundish to mould solutions for thin and slim slab casters
FEATURING CONTINUOUS CASTINGMetallurgical Plant
Sophisticated caster solutions and process models such as DynaPhase DynaGap Soft Reduction Dynacs 3D LevCon DynaWidth Thin-slab casting and rolling processes are well tundish shroud manipulators and automatic mold-powder feeders. The new machine
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Hybrid Control of Continuous Casting for Whale and Crack
the world has been made through thin-slab continuous casting. Thin-slab casting defined here as slabs less than 100 mm thick has faster casting speeds and is usually based on scrap. In this process molten steel is poured into a water-cooled mold at the top of the caster
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Investigation of stopper rod tip wear on a thin-slab caster
Tundish stopper rod and SEN refractories are particularly influential on steel cleanliness as these refractory components are the last materials to contact the molten steel before it enters the
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Danieli
Billet/blooms and beam-blanks casters conventional and thin slab casters plants original mould equipment add value to systems performance thanks to Danieli s design and manufacturing expertise casting performance standards because they are responsible for the first cooling stage of the steel as it exits the tundish and shell of the
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SEN Alignment Submerged Entry Nozzle Tundish Nozzle
A misaligned SEN while casting can lead to quality issues and potential breakouts especially in thin slab casters due to the small spaces between the nozzle and mold.By using our systems the alignment process is simplified and the results are precise. ST235 Tundish Nozzle Positioning System
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High performance hybrid mold level controller for thin
Recently the caster equipped with new mold system for 40 mm 200 mm mini-slab has been in operation so as to establish thin slab casting technology. This new equipment was developed to be
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Tundish to Mould Solutions for Bloom or Billet Casters
Flux Powder Controlling the flow of steel from the tundish to the mould is very important for Bloom and Billet Casters with flow control valve. It strongly contributes to the ability to produce the optimum steel quality with the maximum caster safety. Achieving the highest steel quality and minimizing production downgrades or stops requires
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Strip Castingan overview ScienceDirect Topics
The basic idea of thin slab casting is to cast typically 40 to 80 mm thick slab. The casting rate should be relatively high 4–20 m/min in order to attain the same production rate as with the conventional caster. With conventional slab caster the withdrawal rate varies from about 1.0 to 1.8 m/min. The advantages of thin slab casters are
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Danieli
Billet/blooms and beam-blanks casters conventional and thin slab casters plants original mould equipment add value to systems performance thanks to Danieli s design and manufacturing expertise casting performance standards because they are responsible for the first cooling stage of the steel as it exits the tundish and shell of the
Get Price
Thin Slab Casting and RollingIspatGuru
Apr 21 2013 · The thin slab casting and rolling technology was made possible because of the several improvements in casting and rolling processes which include (i) design of the mould (ii) hydraulic mould oscillations (iii) use of electromagnetic brakes (EMBR) (iv) use of high pressure descaler and roller side guide (edger) in the mill (v) dynamic liquid
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An improved tundish is disclosed for use in combination with a casting ladle and a casting mold to continuously cast metal slabs. This tundish comprises an elongated flat-bottomed basin known as a flotation box in between a pouring box with a vertical partition and an antivortex box. A first recess is provided in the bottom of the basin just under the partition to prevent any slag formed
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(PDF) Validation of Fluid Flow and Solidification
ConclusionsAn efficient model of 3-D turbulent flow and solidification in a thin slab caster has been developed. The model features one-way coupling between a K-ε flow model (CFX) and a 1-D transient model of heat transfer in the mold interface and solidifying steel shell (CON1D).
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Investigation of stopper rod tip wear on a thin-slab caster
Tundish stopper rod and SEN refractories are particularly influential on steel cleanliness as these refractory components are the last materials to contact the molten steel before it enters the
Get Price
Secondary Cooling Zone Control in Continuous Casting
Jul 01 1999 · Newer technologies that have been implemented or are being tested are strip casters and thin slab casters. Generally casters involve the following main components. The mould is fed from a tundish which acts as a reservoir to maintain continuity of molten metal flow.
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Technological developments in near-net-shape casting for
Aug 01 1994 · Attempts to develop thin slab caster with somewhat higher casting rate ( ie > 6 m min1 ) than is possible for the oscillating mould approach has not yet meet with commercial success although Japan s Kawasaki KH caster reportedly showed remarkable results at
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SEN Alignment Submerged Entry Nozzle Tundish Nozzle
A misaligned SEN while casting can lead to quality issues and potential breakouts especially in thin slab casters due to the small spaces between the nozzle and mold.By using our systems the alignment process is simplified and the results are precise. ST235 Tundish Nozzle Positioning System
Get Price
Danieli
Billet/blooms and beam-blanks casters conventional and thin slab casters plants original mould equipment add value to systems performance thanks to Danieli s design and manufacturing expertise casting performance standards because they are responsible for the first cooling stage of the steel as it exits the tundish and shell of the
Get PriceDANIELI TECHNOLOGICAL PACKAGES LIFE CYCLE
software for all types of slab casters and Danieli boasts a unique experience that extends from ultra high-speed thin slab casters to extra high-thickness conventional slab casters. The "3Q" system is monitored and controlled by a unique intelligent HMI incorporating. Touch screen technology and Operator Assistant tablets.
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(PDF) Analysis of thin-slab casting by the compact-strip
Case I. Deficient mold heat extraction Figure 2 shows the time record of the casting speed C. Solution Procedure steel temperature in the tundish and estimated mean heat The equations described previously were solved by the flux for the mold fixed face corresponding to a casting nonlinear finite-element methodology implemented in the sequence
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Strip Castingan overview ScienceDirect Topics
The basic idea of thin slab casting is to cast typically 40 to 80 mm thick slab. The casting rate should be relatively high 4–20 m/min in order to attain the same production rate as with the conventional caster. With conventional slab caster the withdrawal rate varies from about 1.0 to 1.8 m/min. The advantages of thin slab casters are
Get Price
USB2Compact strip or thin slab processing of
A method for casting medium carbon B/Ti steel product using compact strip processing or thin slab casting. The method can include providing a steel composition including boron and titanium and casting the steel composition into a slab having a thickness between about 25 and 150 mm. The slab can have a cast composition including about 0.23 to 0.30 wt. carbon about 0.0010 to 0.0050 wt
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Danieli Davy DistingtonThick and Thin Slab ‹ Danieli
Thick and Thin Slab Casters. An innovative Team meeting new challenges in the design and construction of advanced continuous slab casters. 8/27. Vision. History. Milestones. Business units. Manufacturing and Engineering. Scorecard.
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SEN Alignment Submerged Entry Nozzle Tundish Nozzle
A misaligned SEN while casting can lead to quality issues and potential breakouts especially in thin slab casters due to the small spaces between the nozzle and mold.By using our systems the alignment process is simplified and the results are precise. ST235 Tundish Nozzle Positioning System
Get PriceIMERYSAlp Mühendislik
MOULD FLUX FEEDERS. IMERYS has been supplying flux feeders for the casting of billet bloom beam blank thin slab and slab casters for over 15 years eliminating the manual addition of flux to the continuous casting mold. More than 175 systems are implemeted worldwide using the innovative technology designed by Stollberg and patented in the
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EMBR EFECTS ON THIN SLAB MOULD Saul Garcia Hernandez 1
Oct 22 2020 · The turbulent phenomena occurring in the thin slab mold affect the final product quality. Therefore it is essential to carry out studies to understand and control their occurrence.
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USAContinuous caster tundish having wall dams
A continuous caster tundish having refractory wall dams formed as part of a portion of the lining of the interior of the side walls where each refractory wall dam is characterized by a flange projecting substantially horizontally inwardly to prevent turbulent surface flow as molten metal is poured into the tundish.
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FEATURING CONTINUOUS CASTINGMetallurgical Plant
Sophisticated caster solutions and process models such as DynaPhase DynaGap Soft Reduction Dynacs 3D LevCon DynaWidth Thin-slab casting and rolling processes are well tundish shroud manipulators and automatic mold-powder feeders. The new machine
Get Price
Tundish to Mould for Thin and Slim SlabVesuvius
Flux Powder Controlling the flow of steel from the tundish to mould in a thin or medium slab caster is critical because of the high casting speeds combined with limited volumes and clearances in the mould. Achieving the top steel quality and maximum productivity in thin slabs
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Remote mold operation with TV-supervision and automatic mold level control . 1947 Rossi Funnel-shaped mold for thin slab casting (concept) 1949 Junghans Electromagnetic stirring in the mold 1950 Tarquinee et al. High-productivity caster with inline sizing (concept)
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