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EP0965401A1 - Mould wall for a continuous casting mould - Google Patents

Mould wall for a continuous casting mould Download PDF

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Publication number
EP0965401A1
EP0965401A1 EP99111268A EP99111268A EP0965401A1 EP 0965401 A1 EP0965401 A1 EP 0965401A1 EP 99111268 A EP99111268 A EP 99111268A EP 99111268 A EP99111268 A EP 99111268A EP 0965401 A1 EP0965401 A1 EP 0965401A1
Authority
EP
European Patent Office
Prior art keywords
mold
plate
screw
continuous casting
wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP99111268A
Other languages
German (de)
French (fr)
Inventor
Gereon Fehlemann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Siemag AG
Original Assignee
SMS Schloemann Siemag AG
SMS Demag AG
Schloemann Siemag AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SMS Schloemann Siemag AG, SMS Demag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Publication of EP0965401A1 publication Critical patent/EP0965401A1/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/059—Mould materials or platings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/055—Cooling the moulds

Definitions

  • the present invention relates to a mold wall of a continuous casting mold, which consists of an inner mold plate and one with the Mold inner plate connected by screwed water box there, the inner mold plate on the the water tank facing side webs with grooves running between them has, in which filler pieces are arranged.
  • Such a mold wall is generally known.
  • the grooves serve thereby as cooling channels for a cooling liquid, usually water.
  • the fillers serve to reduce the cross section of the channel, see above that the flow rate of the coolant in the cooling channel elevated. But they have no supporting function.
  • the attachment of the The inner mold wall with the water tank is made using a variety of screws that at least partially penetrate the water tank and which are screwed into threaded pieces, which in the Mold inner wall are arranged.
  • the prior art mold wall has several disadvantages on.
  • the introduction of the threaded pieces in the Mold inner plate very complex.
  • the inner mold plate usually made of copper, whereas the threaded pieces Are steel.
  • When replacing a worn inner mold plate there is a large amount of contaminated copper which are difficult to recycle can.
  • the object of the present invention is a mold wall to create a continuous casting mold, which has the disadvantages of Avoid prior art.
  • the filler pieces have at least one Expansion element for the frictional connection of the filler pieces with the Have mold inner plate and that the screw connections are arranged between the water tank and the filler pieces.
  • the wearing part Mold inner plate only the webs to form the Have cooling channels. Further processing of the inner mold plate, in particular the introduction of screw connections in the inner mold plate is not required.
  • dismantling the wearing part "mold inner plate” takes place when the An automatic separation of the copper mold inner plate from the steel parts. So the mold inner plate is easier to recycle.
  • the expansion element has at least one tapered expansion plate has, which by means of a screw on one of the webs can be pressed, is the structural design of the expansion element particularly easy.
  • the spreading element can be tapered, for example tapered spreading washer that take place between the screw and the spreading plate is arranged.
  • the screw may be tapered at least in one section.
  • a mold wall consists of a continuous casting mold an inner mold plate 1 and a water tank 2.
  • the inner mold plate 1 has an inside 3 and an outside 4.
  • the outside 4 is the one to be cast during operation of the continuous casting mold liquid metal, especially steel, facing.
  • the inner mold plate 1 is connected to the water box 2 via screw connections.
  • the screw connections are shown in FIG. 1 by the dashed lines Lines indicated.
  • the inner mold plate 1 faces vertically extending webs 5. Accordingly, run between the webs 5 Grooves 6. As can be seen particularly clearly from FIG Filling pieces 7 arranged in the grooves. At the fillers 7 are Welded threaded bolt 8, by means of which the filler pieces - and as will be described later - thus also the inner mold plate 1 are screwed to the water tank 2. The screw connections between the inner mold plate 1 and the water tank 2 are thus arranged between the filler pieces 7 and the water tank 2.
  • this Filler 7 a spreading element 9.
  • the expansion element 9 is the filler 7 with the inner mold plate 1 (or the webs 5) can be connected by friction.
  • the expansion element 9 has two tapered expansion plates 10, which by means of a screw 11 can be pressed against the webs 5.
  • the pressing against the webs 5 can thereby, as shown in Figure 3, take place in that between the screw 11 and the expansion plates 10 tapered spreading washers 12 are arranged.
  • the Screw 11 also - at least in one section - conical be tapered.
  • the expansion element 9 is a Associated spring element 13.
  • this is Spring element 13 as an O-ring made of a permanently elastic material trained, which the temperatures occurring during continuous casting resists and has a sufficient thickness.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

The plate (1) forming the inner wall of the ingot mold, in a continuous casting assembly, has a water box bolted to it. The side (3) of the inner mold wall plate (1) towards the water box has webs (5) with grooves (6) between them to take filling bodies (7). The filling bodies (7) have at least one spreader with spreader plates (10) and a spreader cone (12), to give a friction bond between the filling body (7) and inner ingot mold plate (1). The friction bond is maintained by a spring (13). The mounting bolts are between the filling bodies (7) and the water box.

Description

Die vorliegende Erfindung betrifft eine Kokillenwand einer Stranggießkokille, die aus einer Kokilleninnenplatte und einem mit der Kokilleninnenplatte über Schraubverbindungen verbundenen Wasserkasten besteht, wobei die Kokilleninnenplatte auf ihrer dem Wasserkasten zugewandten Seite Stege mit dazwischen verlaufenden Nuten aufweist, in denen Füllstücke angeordnet sind.The present invention relates to a mold wall of a continuous casting mold, which consists of an inner mold plate and one with the Mold inner plate connected by screwed water box there, the inner mold plate on the the water tank facing side webs with grooves running between them has, in which filler pieces are arranged.

Eine derartige Kokillenwand ist allgemein bekannt. Die Nuten dienen dabei als Kühlkanäle für eine Kühlflüssigkeit, in der Regel Wasser. Die Füllstücke dienen der Verringerung des Kanalquerschnitts, so daß sich die Fließgeschwindigkeit der Kühlflüssigkeit im Kühlkanal erhöht. Sie haben aber keine Tragfunktion. Die Befestigung der Kokilleninnenwand mit dem Wasserkasten erfolgt über eine Vielzahl von Schrauben, welche den Wasserkasten zumindest teilweise durchdringen und die in Gewindestücke eingeschraubt sind, welche in der Kokilleninnenwand angeordnet sind.Such a mold wall is generally known. The grooves serve thereby as cooling channels for a cooling liquid, usually water. The fillers serve to reduce the cross section of the channel, see above that the flow rate of the coolant in the cooling channel elevated. But they have no supporting function. The attachment of the The inner mold wall with the water tank is made using a variety of screws that at least partially penetrate the water tank and which are screwed into threaded pieces, which in the Mold inner wall are arranged.

Die Kokillenwand des Standes der Technik weist mehrere Nachteile auf. Insbesondere ist das Einbringen der Gewindestücke in die Kokilleninnenplatte sehr aufwendig. Ferner besteht die Kokilleninnenplatte in der Regel aus Kupfer, wogegen die Gewindestücke aus Stahl sind. Bei einem Austausch einer verschlissenen Kokilleninnenplatte fällt somit eine große Menge verunreinigten Kupfers an, welches nur umständlich einer Wiederverwertung zugeführt werden kann. The prior art mold wall has several disadvantages on. In particular, the introduction of the threaded pieces in the Mold inner plate very complex. There is also the inner mold plate usually made of copper, whereas the threaded pieces Are steel. When replacing a worn inner mold plate there is a large amount of contaminated copper which are difficult to recycle can.

Die Aufgabe der vorliegenden Erfindung besteht darin, eine Kokillenwand einer Stranggießkokille zu schaffen, welche die Nachteile des Standes der Technik vermeidet.The object of the present invention is a mold wall to create a continuous casting mold, which has the disadvantages of Avoid prior art.

Die Aufgabe wird dadurch gelöst, daß die Füllstücke mindestens ein Spreizelement zur reibschlüssigen Verbindung der Füllstücke mit der Kokilleninnenplatte aufweisen und daß die Schraubverbindungen zwischen dem Wasserkasten und den Füllstücken angeordnet sind.The object is achieved in that the filler pieces have at least one Expansion element for the frictional connection of the filler pieces with the Have mold inner plate and that the screw connections are arranged between the water tank and the filler pieces.

Denn aufgrund dieser Ausgestaltung der Kokillenwand muß das Verschleißteil Kokilleninnenplatte nur die Stege zur Bildung der Kühlkanäle aufweisen. Eine weitergehende Bearbeitung der Kokilleninnenplatte, insbesondere das Einbringen von Schraubverbindungen in die Kokilleninnenplatte, ist nicht erforderlich. Bei der Demontage des Verschleißteils "Kokilleninnenplatte" erfolgt beim Aufheben des Reibschlusses eine automatische Trennung der kupfernen Kokilleninnenplatte von den Stahlteilen. Die Kokilleninnenplatte ist also leichter wiederverwertbar.Because of this design of the mold wall, the wearing part Mold inner plate only the webs to form the Have cooling channels. Further processing of the inner mold plate, in particular the introduction of screw connections in the inner mold plate is not required. When dismantling the wearing part "mold inner plate" takes place when the An automatic separation of the copper mold inner plate from the steel parts. So the mold inner plate is easier to recycle.

Wenn das Spreizelement mindestens eine konisch zulaufende Spreizplatte aufweist, die mittels einer Schraube an einen der Stege anpreßbar ist, ist die konstruktive Ausgestaltung des Spreizelements besonders einfach.If the expansion element has at least one tapered expansion plate has, which by means of a screw on one of the webs can be pressed, is the structural design of the expansion element particularly easy.

Das Spreizen des Spreizelements kann bspw. mittels einer konisch zulaufenden Spreizscheibe erfolgen, die zwischen der Schraube und der Spreizplatte angeordnet ist. Alternativ oder zusätzlich kann die Schraube zumindest in einem Teilabschnitt konisch verjüngt sein.The spreading element can be tapered, for example tapered spreading washer that take place between the screw and the spreading plate is arranged. Alternatively or in addition the screw may be tapered at least in one section.

Wenn dem Spreizelement ein Federelement zugeordnet ist, ist auch bei einer Erwärmung der Kokillenwand ein Aufrechterhalten der reibschlüssigen Verbindung zwischen den Füllstücken und den Stegen gewährleistet. If a spring element is assigned to the expansion element, is also if the mold wall is heated, the frictional engagement is maintained Connection between the filler pieces and the webs guaranteed.

Weitere Vorteile und Einzelheiten ergeben sich aus der nachfolgenden Beschreibung eines Ausführungsbeispiels in Verbindung mit den Zeichnungen. Dabei zeigen in Prinzipdarstellung

Figur 1
eine Kokillenwand einer Stranggießkokille,
Figur 2
eine Schraubverbindung und
Figur 3
ein Spreizelement.
Further advantages and details emerge from the following description of an exemplary embodiment in conjunction with the drawings. Show in principle
Figure 1
a mold wall of a continuous casting mold,
Figure 2
a screw connection and
Figure 3
an expansion element.

Gemäß Figur 1 besteht eine Kokillenwand einer Stranggießkokille aus einer Kokilleninnenplatte 1 und einem Wasserkasten 2. Die Kokilleninnenplatte 1 weist eine Innenseite 3 und eine Außenseite 4 auf. Die Außenseite 4 ist im Betrieb der Stranggießkokille dem zu gießenden flüssigen Metall, insbesondere Stahl, zugewandt. Die Innenseite 3 hingegen ist dem Wasserkasten 2 zugewandt. Die Kokilleninnenplatte 1 ist mit dem Wasserkasten 2 über Schraubverbindungen verbunden. Die Schraubverbindungen sind in Figur 1 durch die gestrichelten Linien angedeutet.According to FIG. 1, a mold wall consists of a continuous casting mold an inner mold plate 1 and a water tank 2. The inner mold plate 1 has an inside 3 and an outside 4. The outside 4 is the one to be cast during operation of the continuous casting mold liquid metal, especially steel, facing. The inside 3, however, faces the water tank 2. The inner mold plate 1 is connected to the water box 2 via screw connections. The screw connections are shown in FIG. 1 by the dashed lines Lines indicated.

Auf ihrer Innenseite 3 weist die Kokilleninnenplatte 1 senkrecht verlaufende Stege 5 auf. Zwischen den Stegen 5 verlaufen demzufolge Nuten 6. Wie besonders deutlich aus Figur 2 ersichtlich ist, sind in den Nuten Füllstücke 7 angeordnet. An den Füllstücken 7 sind Gewindebolzen 8 angeschweißt, mittels derer die Füllstücke - und wie später noch zu beschreiben sein wird - somit auch die Kokilleninnenplatte 1 mit dem Wasserkasten 2 verschraubt sind. Die Schraubverbindungen zwischen der Kokilleninnenplatte 1 und dem Wasserkasten 2 sind also zwischen den Füllstücken 7 und dem Wasserkasten 2 angeordnet.On its inside 3, the inner mold plate 1 faces vertically extending webs 5. Accordingly, run between the webs 5 Grooves 6. As can be seen particularly clearly from FIG Filling pieces 7 arranged in the grooves. At the fillers 7 are Welded threaded bolt 8, by means of which the filler pieces - and as will be described later - thus also the inner mold plate 1 are screwed to the water tank 2. The screw connections between the inner mold plate 1 and the water tank 2 are thus arranged between the filler pieces 7 and the water tank 2.

Die Verbindung zwischen den Füllstücken 7 und der Kokilleninnenplatte 1 ist aus Figur 3 ersichtlich. Gemäß Figur 3 weist das Füllstück 7 ein Spreizelement 9 auf. Mittels des Spreizelements 9 ist das Füllstück 7 mit der Kokilleninnenplatte 1 (bzw. den Stegen 5) reibschlüssig verbindbar. Das Spreizelement 9 weist hierzu zwei konisch zulaufende Spreizplatten 10 auf, die mittels einer Schraube 11 an die Stege 5 anpreßbar sind. Das Anpressen an die Stege 5 kann dabei, wie in Figur 3 dargestellt, dadurch erfolgen, daß zwischen der Schraube 11 und den Spreizplatten 10 konisch zulaufende Spreizscheiben 12 angeordnet sind. Alternativ oder zusätzlich könnte die Schraube 11 auch - zumindest in einem Teilabschnitt - konisch verjüngt ausgebildet sein.The connection between the filler pieces 7 and the inner mold plate 1 can be seen from FIG. 3. According to Figure 3, this Filler 7 a spreading element 9. By means of the expansion element 9 is the filler 7 with the inner mold plate 1 (or the webs 5) can be connected by friction. For this purpose, the expansion element 9 has two tapered expansion plates 10, which by means of a screw 11 can be pressed against the webs 5. The pressing against the webs 5 can thereby, as shown in Figure 3, take place in that between the screw 11 and the expansion plates 10 tapered spreading washers 12 are arranged. Alternatively or additionally, the Screw 11 also - at least in one section - conical be tapered.

Um zu gewährleisten, daß die reibschlüssige Verbindung zwischen den Stegen 5 und dem Füllstück 7 auch bei einer Erwärmung der Kokillenwand sicher aufrechterhalten bleibt, ist dem Spreizelement 9 ein Federelement 13 zugeordnet. Gemäß Ausführungsbeispiel ist das Federelement 13 als O-Ring aus einem dauerelastischen Material ausgebildet, welches den beim Stranggießen auftretenden Temperaturen widersteht und eine hinreichende Dicke aufweist.To ensure that the frictional connection between the Web 5 and the filler 7 even when the mold wall is heated is securely maintained, the expansion element 9 is a Associated spring element 13. According to the exemplary embodiment, this is Spring element 13 as an O-ring made of a permanently elastic material trained, which the temperatures occurring during continuous casting resists and has a sufficient thickness.

Mit der erfindungsgemäßen Kokillenwand ist eine Vielzahl von Vorteilen erreichbar. Bspw. sind keine Bohrungen auf der Rückseite der Kokilleninnenplatte 1 erforderlich. Ferner müssen keine Gewindeeinsätze in die Kokilleninnenplatte eingesetzt werden. Die Nuten 6, die als Kühlkanäle dienen, können einen gleichmäßigen Abstand voneinander aufweisen. Für verbrauchte Kokilleninnenplatten 1 kann ein höherer Schrotterlös erzielt werden, da sie frei von Stahlverunreinigungen sind. Schließlich üben die Gewindebolzen 8 keinen thermischen Einfluß auf die Kokilleninnenplatte 1 auf, da sie nicht mit dieser, sondern mit den Füllstücken 7 verschweißt sind. There are a number of advantages with the mold wall according to the invention reachable. E.g. there are no holes on the back of the Mold inner plate 1 required. Furthermore, no thread inserts are required be inserted into the mold inner plate. The grooves 6, that serve as cooling channels can be an even distance from each other. For used mold inner plates 1 can a higher scrap income can be achieved as it is free of steel contaminants are. Finally, the threaded bolts 8 do not practice thermal influence on the inner mold plate 1, since it is not are welded to this, but to the filler pieces 7.

BezugzeichenlisteReference list

11
KokilleninnenplatteMold inner plate
22nd
WasserkastenWater tank
33rd
Innenseiteinside
44th
AußenseiteOutside
55
StegeWalkways
66
NutenGrooves
77
FüllstückeFilling pieces
88th
GewindebolzenThreaded bolt
99
SpreizelementExpansion element
1010th
SpreizplattenSpreading plates
1111
Schraubescrew
1212th
SpreizscheibenSpreading washers
1313
FederelementSpring element

Claims (5)

Kokillenwand einer Stranggießkokille, die aus einer Kokilleninnenplatte (1) und einem mit der Kokilleninnenplatte (1) über Schraubverbindungen verbundenen Wasserkasten (2) besteht, wobei die Kokilleninnenplatte (1) auf ihrer dem Wasserkasten (2) zugewandten Seite (3) Stege (5) mit dazwischen verlaufenden Nuten (6) aufweist, in denen Füllstücke (7) angeordnet sind,
dadurch gekenzeichnet, daß die Füllstücke (7) mindestens ein Spreizelement (9) zur reibschlüssigen Verbindung der Füllstücke (7) mit der Kokilleninnenplatte (1) aufweisen und daß die Schraubverbindungen zwischen den Füllstücken (7) und dem Wasserkasten (2) angeordnet sind. Mold wall of a continuous casting mold, which consists of an inner mold plate (1) and a water box (2) connected to the inner mold plate (1) by screw connections, the inner mold plate (1) on its side facing the water box (2) (3) webs (5) with grooves (6) running in between, in which filler pieces (7) are arranged,
characterized by that the filler pieces (7) have at least one expansion element (9) for frictionally connecting the filler pieces (7) to the mold inner plate (1) and that the screw connections between the filler pieces (7) and the water tank (2) are arranged. Kokillenwand nach Anspruch 1,
dadurch gekenzeichnet, daß das Spreizelement (9) mindestens eine konisch zulaufende Spreizplatte (10) aufweist, die mittels einer Schraube (11) an einen der Stege (5) anpreßbar ist. Mold wall according to claim 1,
characterized by that the expansion element (9) has at least one tapered expansion plate (10) which can be pressed onto one of the webs (5) by means of a screw (11). Kokillenwand nach Anspruch 2,
dadurch gekenzeichnet, daß zwischen der Schraube (11) und der Spreizplatte (10) eine konisch zulaufende Spreizscheibe (12) angeordnet ist. Mold wall according to claim 2,
characterized by that between the screw (11) and the expansion plate (10) a tapered expansion disc (12) is arranged. Kokillenwand nach Anspruch 2 oder 3,
dadurch gekenzeichnet m daß die Schraube (11) zumindest in einem Teilabschnitt konisch verjüngt ausgebildet ist. Mold wall according to claim 2 or 3,
marked thereby m that the screw (11) is tapered at least in one section. Kokillenwand nach einem der Ansprüche 1 bis 4,
dadurch gekenzeichnet, daß dem Spreizelement (9) ein Federelement (13) zum Aufrechterhalten der reibschlüssigen Verbindung bei Erwärmung der Kokillenwand zugeordnet ist. Mold wall according to one of claims 1 to 4,
characterized by that the expansion element (9) is assigned a spring element (13) for maintaining the frictional connection when the mold wall is heated.
EP99111268A 1998-06-15 1999-06-10 Mould wall for a continuous casting mould Withdrawn EP0965401A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19826522 1998-06-15
DE19826522A DE19826522A1 (en) 1998-06-15 1998-06-15 Mold wall of a continuous casting mold

Publications (1)

Publication Number Publication Date
EP0965401A1 true EP0965401A1 (en) 1999-12-22

Family

ID=7870882

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99111268A Withdrawn EP0965401A1 (en) 1998-06-15 1999-06-10 Mould wall for a continuous casting mould

Country Status (4)

Country Link
US (1) US6318448B1 (en)
EP (1) EP0965401A1 (en)
CN (1) CN1239024A (en)
DE (1) DE19826522A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1175947A1 (en) * 2000-07-28 2002-01-30 Acme Steel Inc. End wall for continuous caster mold

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Publication number Priority date Publication date Assignee Title
DE19904149A1 (en) * 1999-02-03 2000-08-10 Sms Demag Ag Arrangement for connecting a mold plate to a water tank
DE102005040634A1 (en) 2005-08-27 2007-03-01 Sms Demag Ag Kokillenbreitseite a funnel kokille
DE102006051171A1 (en) 2006-10-26 2008-04-30 Sms Demag Ag Continuous casting mold for casting steel comprises mold plates containing cooling channels and connected to a water tank using screw elements
DE102007002405A1 (en) 2007-01-17 2008-07-24 Sms Demag Ag Continuous casting mold with coolant channel
CN102814477A (en) * 2012-08-08 2012-12-12 中国重型机械研究院股份公司 Narrow-faced copper plate structure of wearable crystallizer
BR112017002225A2 (en) * 2014-08-03 2018-01-16 Pradeep Metals Limited Microwave compound heating furnace
CN105108078B (en) * 2015-09-15 2017-04-05 西峡龙成特种材料有限公司 The fastening structure of metal continuous casting crystallizer copper coin
CN105108083B (en) * 2015-09-15 2018-02-13 西峡龙成特种材料有限公司 One kind cooling adjustable metal continuous cast liquid cooled crystalliser in gap

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GB2087769B (en) * 1980-11-22 1984-08-01 Mapplebeck John E Ltd Casting mould
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Publication number Priority date Publication date Assignee Title
GB1082988A (en) * 1964-12-22 1967-09-13 British Iron Steel Research Moulds
US3866664A (en) * 1973-06-01 1975-02-18 United States Steel Corp Mold for use in continuous-casting of metals
US4182397A (en) * 1978-07-03 1980-01-08 Allis-Chalmers Corporation Continuous casting mold and means for securing mold liners therein
JPH0335850A (en) * 1989-06-30 1991-02-15 Sumitomo Metal Ind Ltd Continuous casting mold
WO1995021036A1 (en) * 1994-02-02 1995-08-10 Sms Concast Inc. Mold for continuous casting and method of making the mold

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Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1175947A1 (en) * 2000-07-28 2002-01-30 Acme Steel Inc. End wall for continuous caster mold

Also Published As

Publication number Publication date
DE19826522A1 (en) 1999-12-16
CN1239024A (en) 1999-12-22
US6318448B1 (en) 2001-11-20

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