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US5176197A - Continuous Caster Mold And Continuous Casting
Continuous Casting Machine and its Equipment – IspatGuru

Jun 13, 2015· Continuous casting machine, ladlle turret, mould, secondary cooling zone, strand continment, Tundish, Continuous Casting Machine and its Equipment. Continuous casting (CC) is a method of producing an infinite solid strand from liquid steel by continuously solidifying it as it moves through a CC machine.

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Steel Flow Control in Continuous Slab Caster Mold by ...

the mold, while the second is technology for controlling and optimizing the state of the molten steel flow. The lat-ter includes technology for controlling the fundamental parameters of the continuous caster operation, such as the casting speed, the shape and depth of the submerged entry nozzle1),3),4), and the argon gas flow rate. However, each of

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Continuous Casting - Manufacturing

Continuous Casting Continuous casting, also referred to as strand casting, is a process used in manufacturing industry to cast a continuous length of metal. Molten metal is cast through a mold, the casting takes the two dimensional profile of the mold but its length is indeterminate.

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Mold for Continuous Casting Machines | SpringerLink

Jul 24, 2015· The importance of repair-free operation of continuous-caster molds is demonstrated and the main locations where the mold’s narrow walls undergo wear are identified. The article examines aspects of the adjustment of these walls before casting and discusses ways of improving the design of the mold. A new design is proposed for the narrow walls and comparative data are presented on the …

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Continuous caster mold and continuous casting process-Free ...

Continuous casting was performed using a continuous-caster mold 1 of the type shown in FIG. 2 that had ceramic tiles 6b to 6d affixed to the front side of the inner wall 2 thereof. The thickness of the ceramics tiles 6b to 6d was adjusted so that intense cooling in the upper part (indicated by curve (a) in FIG. 3), subdued cooling in the upper ...

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US6474401B1 - Continuous casting mold - Google Patents

A continuous casting mold for manufacturing slabs, particularly for manufacturing thin slabs includes water-cooled short side walls and long side walls, wherein a casting funnel is formed between the long side walls in an area where the long side walls extend parallel to each other and extend outwardly toward the two short side walls and cooling grooves are provided on the other outer or ...

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A Mold Simulator for the Continuous Casting of Steel: Part ...

A Mold Simulator for the Continuous Casting of Steel: Part I. The Development of a Simulator A. BADRI, T.T. NATARAJAN, C.C. SNYDER, K.D. POWERS, F.J. MANNION, and A.W. CRAMB Surface defects, such as oscillation marks, ripples, and cracks that can be found on the surface of continuously cast steel, originate in the continuous casting mold.

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Vol. 3, No. 5 Modeling of Continuous Casting Defects ...

Mold Geometry and Casting Conditions Studied To illustrate the application of some of these models used to understand continuous casting defects, exam-ples are taken from simulations conducted at the University of Illinois. For simplicity, almost all the exam-ples involve the same thin-slab caster using the domain in Figure 2.

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Continuous Casting Workspace - FLOW-3D CAST | Metal Casting

The Continuous Casting Workspace provides continuous casting users with an easy-to-use tool for simulating all the commonly used foundry processes, including continuous billet casting as well as direct chill continuous casting. With the new Continuous Casting Workspace, users will find the tools they need to model their continuous casting ...

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JPS5779047A - Mold for continuous casting - Google Patents

PURPOSE: To prevent the generation of voids between a mold and an ingot and to cast the ingot continuously without breaking by forming short side mold surfaces to the gradient of the curved surface conforming to the profile of the rate of solidification shrinkage of the ingot in the short side corner parts. CONSTITUTION: The mold surface 1a of a short side mold is formed to the same size as ...

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Continuous casting - Wikipedia

Continuous casting, also called strand casting, is the process whereby molten metal is solidified into a "semifinished" billet, bloom, or slab for subsequent rolling in the finishing mills. Prior to the introduction of continuous casting in the 1950s, steel was poured into stationary molds to form ingots.Since then, "continuous casting" has evolved to achieve improved yield, quality ...

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Technical Review UDC 621 . 746 . 047 Change and ...

the casting speed of a continuous caster. No. 1 CC of Nagoya Works, a curved-mold machine, was modified into a vertical-and-bending (VB) machine in 2000, and on that occasion, two segments were added to its horizontal portion, extending the machine length from 26.9 to 32.0 m. As a result, productivity was increased, and in addition, quality

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Continuous Casting Solution - RHI Magnesita

Continuous Casting Solutions by Agellis. We offer the markets most flexible systems for ladle slag detection, tundish true steel level and mould level measurement. As one provider for all systems they can be delivered as one package or as standalone systems depending on the needs of our customers.

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DE19802809A1 - Liquid-cooled mold - Google Patents

DE19802809A1 DE19802809A DE19802809A DE19802809A1 DE 19802809 A1 DE19802809 A1 DE 19802809A1 DE 19802809 A DE19802809 A DE 19802809A DE 19802809 A DE19802809 A DE 19802809A DE 19802809 A1 DE19802809 A1 DE 19802809A1 Authority DE Germany Prior art keywords characterized mold according mold area cooling Prior art date 1998-01-27 Legal status …

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CONTINUOUS CASTING - Primetals Technologies

Selecting the proper casting speed in continuous cast-ing is critically important for the productivity of a caster and the quality it produces. Many factors and require-ments have to be considered when choosing the right casting speed: superheat, steel-grade requirements, quality, safety, machine limits, and other production aspects.

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Continuous casting for flat products | SMS group

Nothing short of revolutionary, our Belt Casting Technology (BCT ®) is a further leap towards near-net-shape casting. Depending on the BCT ® caster type you choose, you can run different production rates and manufacture a large variety of product sizes. Even alloys that were previously unsuitable for continuous casting can be processed.

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US5176197A - Continuous caster mold and continuous …

A continuous caster mold has a water-cooled inner wall of copper or a copper alloy that is thoroughly covered with pieces of ceramics. A continuous casting process, which uses a mold whose inner wall of copper or a copper alloy is lined with ceramics having resistance to wear, heat and thermal shock, heat conductivity and lubricating property, with the thickness of the ceramics lining varied ...

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EP0372506B1 - Method for oscillation of mold of vertical ...

EP0372506B1 EP89122457A EP89122457A EP0372506B1 EP 0372506 B1 EP0372506 B1 EP 0372506B1 EP 89122457 A EP89122457 A EP 89122457A EP 89122457 A EP89122457 A EP 89122457A EP 0372506 B1 EP0372506 B1 EP 0372506B1 Authority EP European Patent Office Prior art keywords mold cast metal oscillation pair walls Prior art date 1988-12-08 Legal status (The legal …

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Process Comparisons — Hazelett Corporation

Taking a closer look at the continuous casting processes, this table above compares twin-roll caster and Hazelett® twin-belt caster mass flow and process parameters. It reveals that the scale of these two processes is quite different. The Hazelett caster is 15 – 20 times more productive than the twin-roll caster.

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Investigation of failure and damages on a continuous ...

Jan 01, 2014· Once the molten steel refining process is completed, the alloy contained in the ladle is usually sent to a continuous casting machine. The steel is poured from the ladle to a tundish and then from the tundish into a water-cooled copper mould that induces the formation of a thin, solidified steel shell ().Download : Download full-size image Fig. 1.

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Mold Slag Entrainment Mechanisms in Continuous Casting …

casting speed and mold width. Fluctuations were 24 observed in an actual caster tohave the same frequency and have about 70% of the amplitude of the applied mold oscillations. This percentange was observed to increase with casting speed, 24. but a water model study. 22. showed that the fluctuation amplitude is independent of casting speed.

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Molds for Continuous Casting - Prativ

Mold Plates for Continuous Casting Ref ere nce List. 10 CSN has produced hundreds of molds for slab, bloom and beam blank casters. Mol ds f or Sla b C ast ers Mold Plates for Continuous Casting. 11 CSN has produced hundreds of molds for slab, bloom and beam blank casters. Mol ds f …

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US5176197A - Continuous caster mold and continuous casting ...

A continuous caster mold has a water-cooled inner wall of copper or a copper alloy that is thoroughly covered with pieces of ceramics. A continuous casting process, which uses a mold whose inner wall of copper or a copper alloy is lined with ceramics having resistance to wear, heat and thermal shock, heat conductivity and lubricating property, with the thickness of the ceramics lining varied ...

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Continuous casting – Modern techniques to solve an old ...

Sep 04, 2019· Before continuous casting, the steel was poured into closed molds to form ingots. With the development of continuous caster became possible to produce continuous billet, blooms or slabs. It allowed to have very long pieces with better quality, much faster. The thecnology has improved since its invevention and nowadays these casters can produce ...

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US4917171A - Lubricating a continuous-casting mold ...

US4917171A US06/728,193 US72819385A US4917171A US 4917171 A US4917171 A US 4917171A US 72819385 A US72819385 A US 72819385A US 4917171 A US4917171 A US 4917171A Authority US United States Prior art keywords mold lubricant orifice continuous powder Prior art date 1984-04-27 Legal status (The legal status is an assumption and is not a legal conclusion.

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US5899259A - Molds for a continuous casting system ...

The invention concerns a mold for a continuous casting system with a shaping mold tube made of a material with high thermal conductivity. To reduce the rate of heat removal at the height of the meniscus that forms within the mold cavity, the exterior of the mold tube is provided with a plating of a material of lower thermal conductivity than that of the mold tube.

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Roser Technologies Incorporated. Continuous Caster Mold ...

CONTINUOUS CASTER MOLD AND SEGMENT REPAIR. Roser Technologies Inc. offers COMPLETE continuous caster service. Mold repair, Segment repair, Machining, and Plating capabilities are all located in Titusville, Pennsylvania. Caster equipment design, manufacturing, and refurbishment needs can be met by our qualified staff and highly skilled personnel.

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JPS5332824A - Mould for continuous casting - Google Patents

Casting mold for continuous casting US5176197A (en) * 1990-03-30: 1993-01-05: Nippon Steel Corporation: Continuous caster mold and continuous casting process EP1625944A1 (en) 2004-08-13: 2006-02-15: Fuji Photo Film Co., Ltd. Method of manufacturing lithographic printing plate support EP1712368A1 (en)

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Technical Report UDC 621 . 746 . 049 : 53 . 072 ...

id phase thickness of a film collected from the mold of an actual continuous caster was 0.7 mm.7) This fact suggests that the factor governing the heat transfer between the solidified shell and the mold in an actual continuous caster is the thermal resistance at the inter-face between the mold and the flux film. Therefore, in order to lower

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Continuous Casting - an overview | ScienceDirect Topics

The principle of the continuous casting method is simple (Figure 1.8.1).The liquid steel in a ladle is transferred to the casting machine. When the casting operation starts, the nozzle at the bottom of the ladle is opened and the steel flows at a controlled rate into the tundish and from the tundish through a submerged entry nozzle (SEN) into one mold or several molds.

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Casting Powder / Continuous Casting Mould Powder - PreRish ...

Continuous casting (CC) mould powder is used primarily to facilitate the passage of steel through the mould. It is also known by names such as casting powder, mould powder and mould flux. CC mould powder plays an important role in the continuous casting of liquid steels.

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