DE202012003557U1 - Device for exchangeable connection of a casting nozzle and plates on the spout of a metal melt containing container - Google Patents
Device for exchangeable connection of a casting nozzle and plates on the spout of a metal melt containing container Download PDFInfo
- Publication number
- DE202012003557U1 DE202012003557U1 DE202012003557U DE202012003557U DE202012003557U1 DE 202012003557 U1 DE202012003557 U1 DE 202012003557U1 DE 202012003557 U DE202012003557 U DE 202012003557U DE 202012003557 U DE202012003557 U DE 202012003557U DE 202012003557 U1 DE202012003557 U1 DE 202012003557U1
- Authority
- DE
- Germany
- Prior art keywords
- casting nozzle
- plate
- adapter sleeve
- housing
- pair
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B22D41/56—Means for supporting, manipulating or changing a pouring-nozzle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/24—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings characterised by a rectilinearly movable plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Continuous Casting (AREA)
Abstract
Vorrichtung zum wechselbaren Anschliessen einer Giessdüse und Platten am Ausguss eines Metallschmelze enthaltenden Behälters, mit einem an letzterem befestigbaren Gehäuse (15), in welchem ein Führungspaar (34) zum Anpressen der feuerfesten Giessdüse (16) an die oberhalb dieser durchschiebbar angeordneten feuerfesten Platte (17, 18) enthalten ist, dadurch gekennzeichnet, dass eine die Giessdüse (16) aufnehmende Adapterhülle (20) in dem Gehäuse (15) zwischen diesem Führungspaar (34) einsetzbar ist, wobei die Giessdüse (16) annähernd spielfrei in der Adapterhülle (20) einlegbar ist und mit ihrer oberen Gleitfläche (16') bzw. mit ihren beiden seitlichen Führungsflächen zur Adapterhülle (20) vorsteht, so dass auf dieser Gleitfläche (16') die Platte (17, 18) aufliegt und diese Führungsflächen von dem Führungspaar (34) beaufschlagbar sind.Device for exchangeable connection of a pouring nozzle and plates to the spout of a container containing molten metal, with a housing (15) which can be fastened to the latter and in which a pair of guides (34) for pressing the refractory pouring nozzle (16) against the refractory plate (17) which is slidably arranged above it , 18), characterized in that an adapter sleeve (20) accommodating the pouring nozzle (16) can be inserted in the housing (15) between this pair of guides (34), the pouring nozzle (16) almost free of play in the adapter sleeve (20) can be inserted and protrudes with its upper sliding surface (16 ') or with its two lateral guide surfaces towards the adapter sleeve (20), so that the plate (17, 18) rests on this sliding surface (16') and these guide surfaces are separated from the guide pair (34 ) can be acted upon.
Description
Die Erfindung betrifft eine Vorrichtung nach dem Oberbegriff des Anspruches 1.The invention relates to a device according to the preamble of claim 1.
Solche Vorrichtungen werden insbesondere für Stahlschmelze enthaltende Behälter eingesetzt, welche als sogenannte Verteiler bzw. Tundish ausgebildet sind. Vom Ausguss dieses Verteilers fliesst die Stahlschmelze ohne Abflussregelung insbesondere in eine Stranggiesskokille einer Stranggiessanlage. Es soll hierbei mit der oberhalb des Giessrohres angeordneten, ebenfalls austauschbaren feuerfesten Platte ein annähernd konstanter Durchmesser ihrer Durchflussöffnung und dementsprechend eine gleichbleibende Abflussmenge pro Zeiteinheit aus dem Behälter erzielt werden. Diese feuerfeste Platte wird daher bei aufgeweiteter Öffnung durch eine neue ersetzt, ohne dass ein Giessabbruch erforderlich ist. Des weiteren dient diese Verschiebbarkeit der Platte zum Notschliessen des Ausgusses, was durch eine ohne Durchflussöffnung versehene Platte bewerkstelligt wird.Such devices are used in particular for molten steel containing containers, which are designed as so-called distributor or Tundish. From the spout of this distributor, the molten steel without outflow regulation flows in particular into a continuous casting mold of a continuous casting plant. It should be achieved here with the arranged above the pouring tube, also exchangeable refractory plate an approximately constant diameter of their flow opening and, accordingly, a constant flow rate per unit time from the container can be achieved. This refractory plate is therefore replaced with a widened opening by a new, without a demolition is required. Furthermore, this displaceability of the plate is used for emergency closing of the spout, which is accomplished by a plate provided without flow opening.
Aufgabe der vorliegenden Erfindung besteht demgegenüber darin, eine Vorrichtung nach der eingangs erwähnten Gattung zu schaffen, welche ein Gebrauch mit einer wechselbaren Giessdüse mit oder ohne solcher zusätzlicher dazwischen verschiebbarer Platten ermöglicht.The object of the present invention is in contrast to provide a device according to the type mentioned, which allows use with a removable casting nozzle with or without such additional slidable plates.
Die Aufgabe ist erfindungsgemäss durch die Merkmale des Anspruches 1 gelöst.The object is achieved by the features of claim 1.
Mit der Schaffung einer zwischen diesem Führungspaar in dem Gehäuse einsetzbaren, die Giessdüse aufnehmenden Adapterhülle kann diese Vorrichtung leicht umgerüstet werden, derart, dass in ihr nur solche Giessdüsen oder dass zusätzlich feuerfeste Platten auswechselbar enthalten sind.With the creation of an insertable between this pair of guides in the housing, the casting nozzle receiving adapter sleeve, this device can be easily converted, such that in it only such casting nozzles or that additionally refractory plates are interchangeable.
Die Giessdüse ist im Rahmen der Erfindung annähernd spielfrei in der Adapterhülle einlegbar und sie steht mit ihrer oberen Gleitfläche bzw. mit ihren beiden seitlichen Führungsflächen zur Adapterhülle vor, so dass auf dieser Gleitfläche die Platte aufliegt und diese Führungsflächen von dem Führungspaar beaufschlagbar sind.In the context of the invention, the casting nozzle can be inserted almost free of play in the adapter shell and protrudes with its upper sliding surface or with its two lateral guide surfaces toward the adapter shell, so that the plate rests on this sliding surface and these guide surfaces can be acted upon by the guide pair.
Ausführungsbeispiele der Erfindung sowie weitere Vorteile derselben sind nachfolgend anhand der Zeichnung näher erläutert. Es zeigt:Embodiments of the invention and further advantages thereof are explained in more detail with reference to the drawing. It shows:
Die Vorrichtung
Erfindungsgemäss ist eine die Giessdüse
Die Giessdüse
Die Adapterhülle
Unterhalb des Gehäuses
Gemäss
Unterhalb des Ausgusses
Das Gehäuse
Die Erfindung ist mit dem oben näher erläuterten Ausführungsbeispiel ausreichend dargetan. Sie liesse sich jedoch noch in anderen Varianten verdeutlichen. Im Prinzip könnte das Führungspaar
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH00647/11A CH704797A2 (en) | 2011-04-11 | 2011-04-11 | Device useful for removably connecting casting nozzle and plates at outlet of molten melt containing container comprises housing attachable on molten melt containing container |
CH00647/11 | 2011-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202012003557U1 true DE202012003557U1 (en) | 2012-07-16 |
Family
ID=46671651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202012003557U Expired - Lifetime DE202012003557U1 (en) | 2011-04-11 | 2012-04-11 | Device for exchangeable connection of a casting nozzle and plates on the spout of a metal melt containing container |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH704797A2 (en) |
DE (1) | DE202012003557U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111922325A (en) * | 2020-08-10 | 2020-11-13 | 马鞍山市兴隆铸造有限公司 | Aligning equipment for pouring process |
-
2011
- 2011-04-11 CH CH00647/11A patent/CH704797A2/en not_active Application Discontinuation
-
2012
- 2012-04-11 DE DE202012003557U patent/DE202012003557U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111922325A (en) * | 2020-08-10 | 2020-11-13 | 马鞍山市兴隆铸造有限公司 | Aligning equipment for pouring process |
Also Published As
Publication number | Publication date |
---|---|
CH704797A2 (en) | 2012-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20120906 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years | ||
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20150504 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years | ||
R158 | Lapse of ip right after 8 years |