EP0159572A3 - Apparatus for introducing liquid steel into twin-belt continuous-casting machines - Google Patents

Apparatus for introducing liquid steel into twin-belt continuous-casting machines Download PDF

Info

Publication number
EP0159572A3
EP0159572A3 EP85103739A EP85103739A EP0159572A3 EP 0159572 A3 EP0159572 A3 EP 0159572A3 EP 85103739 A EP85103739 A EP 85103739A EP 85103739 A EP85103739 A EP 85103739A EP 0159572 A3 EP0159572 A3 EP 0159572A3
Authority
EP
European Patent Office
Prior art keywords
pipe
sealing surfaces
sealing
sprue
ball joint
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Withdrawn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
EP85103739A
Other languages
German (de)
French (fr)
Other versions
EP0159572A2 (en
Inventor
Gerd Artz
Gerhard Beckmann
Dieter Figge
Clemens Philipp
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.)
Fried Krupp AG
Original Assignee
Fried Krupp 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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of EP0159572A2 publication Critical patent/EP0159572A2/en
Publication of EP0159572A3 publication Critical patent/EP0159572A3/en
Withdrawn legal-status Critical Current

Links

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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/064—Accessories therefor for supplying molten metal
    • B22D11/0642—Nozzles

Abstract

Zur Einleitung von Stahlschmelze aus einem Vorsatzbe­ hälter in eine Doppelbandgießmaschine ist bereits die Verwen­ dung eines Eingußrohres vorgeschlagen worden, welches in einem eigenen Schlitten drehbar und seitenverstellbar gehal­ ten, über sein Mundstück bezüglich der zugehörigen Kokillen­ wände feinfühlig ausrichtbar ist. Die bewegliche Verbindung zwischen dem Eingußrohr und dem Vorsatzbehälter besteht aus einem Kugelgelenk, welches temperaturbedingte Abmes­ sungsänderungen und Verformungen zwischen den miteinan­ der zu verbindenden Teilen ausgleichen soll. For the introduction of molten steel from an attachment The use in a double belt caster is already Form a sprue pipe has been proposed, which in its own sled, rotatable and laterally adjustable through his mouthpiece with respect to the associated molds walls can be precisely aligned. The flexible connection exists between the sprue pipe and the header tank from a ball joint, which temperature-related dimensions solution changes and deformations between them to compensate for the parts to be connected.

Mit der Erfindung soll der nicht vorveröffentlichte Vor­ schlag zur Verbesserung der Betriebssicherheit dadurch wei­ ter ausgestaltet werden, daß die Verbindung zwischen dem Eingußrohr (1) und dem Vorsatzbehälter (2) aus einem Aus­ gleichsrohr (50) besteht, das - unabhängig von der bewegli­ chen Austrittsdichtstelle (Dichtflächen 21″, 50′) mit dem Ein­ gußrohr - auch mit dem Vorsatzbehälter eine bewegliche Ein­ trittsdichtstelle (Dichtflächen 50″, 51′) bildet, die ein weiteres Kugelgelenk darstellt. Um das Eingußrohr, das Ausgleichsrohr und den Anschlußbereich des Vorsatzbehälters für den Auf­ heizvorgang zugänglich machen zu können, ist eine der beiden Dichtstellen gleichzeitig als Kupplungsstelle der zusammen­ wirkenden Dichtflächen ausgebildet. With the invention of the unpublished prior blow to improve operational safety ter be designed that the connection between the Pouring tube (1) and the header tank (2) from one same tube (50), which - regardless of the movable Chen outlet sealing point (sealing surfaces 21 ″, 50 ′) with the on cast iron pipe - also with the front container a movable one tread seal (sealing surfaces 50 ″, 51 ′) forms another Ball joint represents. Around the sprue pipe, the compensating pipe and the connection area of the front container for the on being able to make the heating process accessible is one of the two Sealing points together as a coupling point acting sealing surfaces.

EP85103739A 1984-04-21 1985-03-28 Apparatus for introducing liquid steel into twin-belt continuous-casting machines Withdrawn EP0159572A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3415235 1984-04-21
DE3415235A DE3415235C2 (en) 1984-04-21 1984-04-21 Feeding device for introducing molten steel into double belt casting machines

Publications (2)

Publication Number Publication Date
EP0159572A2 EP0159572A2 (en) 1985-10-30
EP0159572A3 true EP0159572A3 (en) 1986-05-28

Family

ID=6234255

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85103739A Withdrawn EP0159572A3 (en) 1984-04-21 1985-03-28 Apparatus for introducing liquid steel into twin-belt continuous-casting machines

Country Status (4)

Country Link
US (1) US4576218A (en)
EP (1) EP0159572A3 (en)
JP (1) JPS60234750A (en)
DE (1) DE3415235C2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588939B1 (en) * 1985-10-18 1988-07-08 Air Liquide DEVICE FOR TRANSFERRING A CRYOGENIC FLUID
US4738380A (en) * 1986-02-28 1988-04-19 Flo-Con Systems, Inc. Self-adjusting refractory joint
JPS63303661A (en) * 1987-01-22 1988-12-12 Ishikawajima Harima Heavy Ind Co Ltd Pouring apparatus
US4830089A (en) * 1988-05-05 1989-05-16 Hazelett Strip-Casting Corporation Method and apparatus for setting precise nozzle/belt and nozzle/edge dam block gaps
JPH01309761A (en) * 1988-06-08 1989-12-14 Ishikawajima Harima Heavy Ind Co Ltd Apparatus for pouring molten metal in shifting mold type continuous casting machine
JPH01313158A (en) * 1988-06-10 1989-12-18 Ishikawajima Harima Heavy Ind Co Ltd Device for centering pouring nozzle in continuous casting equipment
US4915270A (en) * 1988-07-13 1990-04-10 Usx Corporation Low-head feeding system for thin section castings
DE60108428T2 (en) * 2001-05-31 2005-12-29 Disa Industries A/S FILLED TUBE GUIDE FOR PROVIDING A CONNECTION BETWEEN A FORM TOOL FILLING WITH METAL MELT AND A FILLING FILLING FURNACE.
US6565128B2 (en) 2001-07-13 2003-05-20 Siemens Diesel Systems Technology Device and method for coupling a fluid rail with fuel injectors
US6418911B1 (en) 2001-07-13 2002-07-16 Siemens Diesel Systems Technology Device and procedure for coupling a fluid rail with fuel injectors
DE10240512A1 (en) * 2002-09-03 2004-03-11 INDUGA Industrieöfen und Giesserei-Anlagen GmbH & Co. KG Method and device for the continuous casting of metals

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191515758A (en) * 1914-11-28 1916-11-08 Grenville Mellen Improvements in Continuous Casting-machines.
FR1281701A (en) * 1960-02-24 1962-01-12 United Steel Companies Ltd Further development of nozzles for continuous metal casting
EP0123121A1 (en) * 1983-03-26 1984-10-31 Fried. Krupp Gesellschaft mit beschränkter Haftung Feeding equipment for feeding a steel melt to continuous casting machines with mould walls movable in the casting direction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478813A (en) * 1967-06-05 1969-11-18 Southwire Co Vessel positioning means for continuous casting machines
FR2389433B1 (en) * 1977-05-06 1981-06-12 Secim
DE3009189B1 (en) * 1980-03-11 1981-08-20 Mannesmann Demag Ag, 4100 Duisburg Process for the horizontal continuous casting of liquid metals, in particular steel, and device therefor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191515758A (en) * 1914-11-28 1916-11-08 Grenville Mellen Improvements in Continuous Casting-machines.
FR1281701A (en) * 1960-02-24 1962-01-12 United Steel Companies Ltd Further development of nozzles for continuous metal casting
EP0123121A1 (en) * 1983-03-26 1984-10-31 Fried. Krupp Gesellschaft mit beschränkter Haftung Feeding equipment for feeding a steel melt to continuous casting machines with mould walls movable in the casting direction

Also Published As

Publication number Publication date
JPS60234750A (en) 1985-11-21
US4576218A (en) 1986-03-18
DE3415235A1 (en) 1985-10-31
DE3415235C2 (en) 1986-04-03
EP0159572A2 (en) 1985-10-30

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Inventor name: FIGGE, DIETER

Inventor name: ARTZ, GERD

Inventor name: PHILIPP, CLEMENS

Inventor name: BECKMANN, GERHARD