DE3316423A1 - Furnace for the heating of goods to be heated, such as slabs, billets, or the like - Google Patents
Furnace for the heating of goods to be heated, such as slabs, billets, or the likeInfo
- Publication number
- DE3316423A1 DE3316423A1 DE19833316423 DE3316423A DE3316423A1 DE 3316423 A1 DE3316423 A1 DE 3316423A1 DE 19833316423 DE19833316423 DE 19833316423 DE 3316423 A DE3316423 A DE 3316423A DE 3316423 A1 DE3316423 A1 DE 3316423A1
- Authority
- DE
- Germany
- Prior art keywords
- furnace
- oven
- heated
- bogie
- antechamber
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0024—Charging; Discharging; Manipulation of charge of metallic workpieces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
- F27B9/26—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on or in trucks, sleds, or containers
- F27B9/262—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on or in trucks, sleds, or containers on or in trucks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/38—Arrangements of devices for charging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
- F27B9/26—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on or in trucks, sleds, or containers
- F27B9/262—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on or in trucks, sleds, or containers on or in trucks
- F27B2009/264—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on or in trucks, sleds, or containers on or in trucks the truck carrying a partition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0046—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising one or more movable arms, e.g. forks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0059—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising tracks, e.g. rails and wagon
- F27D2003/0061—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising tracks, e.g. rails and wagon with means for changing track
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0068—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising clamps or tongs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/008—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising cross-beams or gantry cranes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/12—Travelling or movable supports or containers for the charge
- F27D3/123—Furnace cars
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2001/00—Composition, conformation or state of the charge
- F27M2001/15—Composition, conformation or state of the charge characterised by the form of the articles
- F27M2001/1539—Metallic articles
- F27M2001/1547—Elongated articles, e.g. beams, rails
- F27M2001/1552—Billets, slabs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Tunnel Furnaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
Description
1. Didier Engineering GmbH, Alfredstr. 28,1. Didier Engineering GmbH, Alfredstr. 28,
4300 Essen 1
2 . Rheiner Maschinenfabrik Windhoff Akt.-Ges.,
Hovestr. 10, 4440 Rheine : 4300 Essen 1
2. Rheiner Maschinenfabrik Windhoff Akt.-Ges., Hovestr. 10, 4440 Rheine :
"Ofen zum Erwärmen von Wärmgut, wie Brammen, Knüppel od. dgl.""Oven for heating material to be heated, such as slabs, billets or the like."
Die Erfindung bezieht sich auf einen Ofen zum Erwärmen von Wärmgut, wie Brammen, Knüppel od. dgl. gemäß dem Oberbegriff des Hauptanspruches als Zusatz zum Patent P 33 12 467.1.The invention relates to an oven for heating of heat material, such as slabs, billets or the like. According to the preamble of the main claim as an addition to patent P 33 12 467.1.
In dem gattungsbildenden Hauptpatent wird ein Ofen beschrieben, dem die Aufgabe zug runde Iiegt, eine Beschickungseinrichtung zu schaffen - die in gleicher Weise auch für die Entnahme des Wärmgutes bestimmt und geeignet ist - mit der eine hinsichtlich des Wärmehaushaltes des Ofens möglichst störungslose Beschickung und Entnahme gewährleistet wird, wobei insbesondere die Geschwindigkeit der Beschickungseinrichtung von großer Bedeutung ist.In the generic main patent, a furnace is described, which has the task of creating a charging device - which is also intended and suitable for the removal of the heating material in the same way - with a charging and removal that is as trouble-free as possible with regard to the heat balance of the furnace is guaranteed, in particular the speed of the loading device is of great importance.
Der Erfindung liegt die Aufgabe zugrunde, diese Einrichtung im Sinne dieser Aufgabe weiter zu verbessernThe invention is based on the object of further improving this device for the purposes of this object
Diese der Erfindung zugrundeliegende Aufgabe wird dadurch gelöst, daßThis object on which the invention is based is achieved solved in that
die eigentlichen Ofenöffnungen in einer an die Ofenkammer
nach außen anschließenden Vorkammern angeordnet
sind,
jede Vorkammer etwa der Größe des Herdwagens entspricht undthe actual furnace openings are arranged in an antechamber that adjoins the furnace chamber to the outside,
each antechamber corresponds approximately to the size of the hearth car and
jeder Herdwagen an einer Stirnseite mit einer dip Bänke des Herdwagens um mindestens die Höhe deseach bogie on one end with a dip Benches of the hearth car by at least the height of the
Wärmgutes überragenden Stirnwand ausgerüstet ist, die nahe der Unterseite der Decke der Vorkammer endet .Is equipped with a protruding bulkhead, the one near the bottom of the ceiling of the antechamber ends.
Durch eine soLche Einrichtung wird eine Ofenkonstruktion und Beschickungseinrichtung geschaffen, bei weLcher die Beschickung oder die EntLadung der Herdwagen in einer SteLLung der Herdwagen erfolgen kann, in der sich diese theoretisch noch innerhalb des Ofens befinden, wobei andererseits der Ofen aber hinsichtlich seiner Hauptofenkammer doch gegen die Vorkammer abgegrenzt ist, so daß WärmeverLu ste aus der Vorkammer bei öffnen der Verschlußeinrichtung der Ofenöffnung gering gehalten werden, andererseits eine Aufheizung bzw. Warmhaltung der Herdwagen und ■der auf diesem gelagerten Wärmgut möglich ist.Such a device creates a furnace structure and loading device created, with which the loading or unloading of the Bogie bogie can take place in a position of the bogie, in which it is theoretically still within of the furnace, but on the other hand the furnace with regard to its main furnace chamber against the Antechamber is delimited, so that WärmeverLu ste from the antechamber when the closure device is opened the furnace opening can be kept low, on the other hand a heating or keeping warm of the bogie and ■ which is possible on this stored heat.
Die Erfindung bezieht sich dann weiterhin auf eine besondere Ausbildung der im Hauptpatent genannten Beschickungseinrichtung oder Entnahmevorrichtung, d.h. es werden als Greifeinrichtungen L-förmige FördergabeLn vorgeschlagen, deren vertikaler Hubschenkel in Trägerwagen auf- und abbeweglich und mit dem Trägerwagen in horizontaler Richtung auf Schienenführungen verfahrbar sind, während der Tragschenkel dieser FördergabeLn horizontal ausgerichtet ist und eine soLche Länge aufweist, daß er durch Verfahren des Trägerwagens bis in das vordere Ende der Vorkammer einführbar ist.The invention then further relates to a special training of those named in the main patent Loading device or removal device, That is to say, L-shaped conveying devices are proposed as gripping devices, the vertical lifting legs of which Movable up and down in the carrier carriage and in the horizontal direction with the carrier carriage Rail guides are movable, while the support leg of these FördergabeLn aligned horizontally and is of such a length that it can be moved into the front end of the antechamber is insertable.
Mit einer solchen Anordnung ist es möglich, das beispielsweise von einem Rollgang zugeführte Wärmgut über die FördergabeLn, insbesondere deren Tragschenkel, dem Rollgang zu entnehmen und nunmehr in die Vorkammer einzuführen und hierbei auf die Bänke der Herdwagen abzulegen. Für diesen Zeitraum mußWith such an arrangement it is possible that for example, heat material supplied from a roller table about the funding, in particular their support legs, to be removed from the roller table and now to be introduced into the antechamber and here on the benches to put down the shuttle. For this period must
33 Ί 642333 Ί 6423
zwar die Ofenöffnung geöffnet werden, der Zeitraum ist aber relativ kurz und außerdem wird durch das Einführen des Wärmgutes - bzw. Entnehmen des Wärmgutes - der Raum der Vorkammer im wesentlichen in Anspruch genommen, so daß hier nur geringe Wärmeverluste durch ausströmende Warmgase möglich sind. Auch die Strahlung wird durch das Einführen der Tragschenkel zusammen mit dem Wärmgut begrenzt.although the furnace opening can be opened, the period but is relatively short and, in addition, the Introducing the material to be heated - or removing the material to be heated - essentially in the space of the antechamber Taken so that there is little heat loss here are possible due to escaping hot gases. The radiation is also reduced by the introduction of the Support leg limited together with the heat material.
Schließlich bezieht sich die Erfindung auf eine Anordnung, bei der die sich in Wartestellung befindenden Herdwagen ebenfalls gegen WarmeVerluste geschützt sind, nämlich dadurch, daß die sich in Wartestellung befindenden Herdwagen mit einer Wärme-· haube kombiniert sind, wobei diese Wärmehaube stationär im Bereich der Wartestellung der'Herdwagen angeordnet sein kann oder aber auch mit den Herdwagen kombiniert werden kann, d.h. also mit diesen verfahrbar ist.Finally, the invention relates to a Arrangement in which the bogie bogies in waiting position also protect against heat loss are protected, namely by the fact that the bogies are in waiting position with a heat hood are combined, with this heating hood stationary in the waiting position of the 'hearth trolley can be arranged or with the shuttle can be combined, i.e. can be moved with these.
Ein Ausführungsbeispiel der Erfindung wird nachfolgend anhand der Zeichnungen erläutert. Die Zeichnungen zeigen dabei inAn embodiment of the invention is described below explained with reference to the drawings. The drawings show in
5 Fig. 1 die Beschickungsseite eines Ofens relativ5 Fig. 1 the loading side of a furnace relative
schematisch und inschematically and in
Fig.' 2 die En t nähme se i t e des Ofens in einer derFig. ' 2 The end of the stove is in one of the
Fig. 1 entsprechenden Darstellungsweise.Fig. 1 corresponding representation.
In der Zeichnung ist mit 1 ein Herdwagenofen bezeichnet, der eine Ofenkammer 2 aufweist, wobei durch den Herdwagenofen Herdwagen 3 verfahrbar sind. Die Herdwagen 3 weisen Bänke 20 auf, dip 'quer zur Längsachse des Herdwagens 3 gesehen im Abstand voneinander angeordnet sind. Stirnseitig ist jeder Herdwagen 3 mit einer Stirnwand 21 ausgerüstet.In the drawing, 1 denotes a bogie hearth furnace, which has a furnace chamber 2, through the bogie furnace bogie 3 are movable. The shuttle bogies 3 have benches 20, dip 'transversely to the longitudinal axis of the hearth carriage 3 are arranged at a distance from one another as seen. Each bogie is at the front 3 equipped with an end wall 21.
An die eigentliche Ofenkammer schließt sich auf der Entnahme- undauf der Beschickungsseite je eine Vorkammer 22 an, die mit der eigentlichen Ofenkammer in Verbindung steht, wobei die Vorkammer 22 aber niedriger als die eigentliche Ofenkammer ausgebildet ist und die Ofenöffnung 4 schafft, wobei die Ofenöffnung 4 durch Verschlußklappen 5 verschlossen wird, die entsprechend gesteuert in vertikaler Richtung bewegt eine Freigabe der Ofenöffnung schaffen.The actual furnace chamber is connected to the Withdrawal side and one pre-chamber each on the loading side 22, the one with the actual furnace chamber is in communication, the antechamber 22 but lower than the actual furnace chamber and creates the furnace opening 4, the furnace opening 4 being closed by closing flaps 5, the correspondingly controlled moves in the vertical direction create a release of the furnace opening.
Zur ofenkammerseitigen Seite des Ofens 1 hin weist die Decke der Vorkammer 22 einen nach unten vorspringenden Wulst 23 auf, der eine Begrenzung der Verbindungsöffnung zwischen Ofenkammer 2 und dem Inneren der Vorkammer 22 darstellt. Die an den Herdwagen 3 vorgesehenen Stirnwände 21 sind so hoch ausgebildet, daß sie etwa mit der Unterkante der Wulste 23 abschließen, so daß bei der Stellung, in welcher sich ein Herdwagen 3 innerhalb der Vorkammer 22 befindet und durch eine Greifeinrichtung 10 beschickt oder entladen werden soll, hier ein nahezu vollständiger Abschluß der zwischen Ofenkammer 2 und Vorkammer 22 bestehenden Öffnung erreicht wird.Point to the side of the furnace 1 on the furnace chamber side the ceiling of the antechamber 22 on a downwardly projecting bead 23, which is a limitation of the Represents the connection opening between the furnace chamber 2 and the interior of the antechamber 22. The Andes Bogie 3 provided end walls 21 are so high that they are approximately with the lower edge the beads 23 complete so that in the position in which a bogie 3 within the antechamber 22 is located and by a gripping device 10 is to be loaded or unloaded here almost complete closure of the opening existing between furnace chamber 2 and antechamber 22 is achieved.
Aus den Fig. 1 und 2 ist ersichtlich, daß die Vorkammer 22 auf der Entnahmeseite höher als die Vorkammer 22 auf der Beschickungsseite ausgebildet ist und hier können zusätzliche Heizeinrichtungen 24 vorgesehen sein, so daß bei langsamer Entnahme des Wärmgutes ein zu starkes Abkühlen des Wärmgutes nicht erfolgen kann. Das auf den Bänken 20 der Herdwagen 3 gelagerte Wärmgut ist mit 8 bezeichnet.From Figs. 1 and 2 it can be seen that the antechamber 22 formed higher on the removal side than the antechamber 22 on the loading side is and here can be additional heating devices 24 may be provided so that if the material to be heated is removed slowly, the material to be heated will cool down too much cannot be done. The heat material stored on the benches 20 of the bogie hearth 3 is denoted by 8.
Außerhalb der Vorkammer ist eine Fördereinrichtung 7 vorgesehen, die der Zu- bzw. Abführung des Wärmgutes 8 dient und bei dem dargestellten Ausführungs-Outside the antechamber is a conveyor 7 is provided, which is used to supply and discharge the heating material 8 and in the illustrated embodiment
- y-- y-
. 9.. 9.
beispieL als RoLLgang ausgebildet ist, wobei der Abstand zwischen den einzelnen Rollen in dem Bereich, in dem die Greifei ηrichtungen 10 wirksam werden, so groß ist, daß ein Durchgreifen der Greifeiηrichtungen durch die Rollen direkt unter das Wärmgut 8 möglich ist.is designed as a roller corridor, for example, the distance between the individual rollers in the area in which the Greifei ηrichtungen 10 effective is so large that the Greifeiηrichtungen reaching through the roles directly below the heat 8 is possible.
Die Greifeinrichtung 10 besteht im wesentlichen aus je einer Fördergabel 25, die einen Hubschenkel 26 und einen Tragschenkel 27 aufweist, wobei der Hubschenkel 26 auf- und abbeweglich in einem Trägerwagen 11 gelagert ist und mit dem Trägerwagen 11 auf Schienenführungen 15 in horizontaler Richtung verfahrbar ist.The gripping device 10 consists essentially each from a conveyor fork 25, which has a lifting leg 26 and a support leg 27, wherein the Lifting limb 26 is supported so that it can move up and down in a carrier carriage 11 and with the carrier carriage 11 Rail guides 15 can be moved in the horizontal direction is.
Der TragschenkeI 27 weist eine solche Länge auf, daß es möglich ist, daß das auf dem vorderen Ende des Tragschenkels 27 gelagerte Wärmgut in die Ofenkammer 22 einzuführen und beispielsweise auf dem stirnwandseitigen Ende des Herdwagens 3 abzulegen.The TragschenkeI 27 has such a length that it is possible that the heat stored on the front end of the support leg 27 in the furnace chamber 22 to be introduced and, for example, to be deposited on the end of the bogie 3 on the front wall.
Mit dem Pfeil F in Fig. 1 ist die Förderrichtung innerhalb der Ofenkammer bezeichnet, d.h. der sich in Ruhestellung rechts in Fig. 1 befindliche Wagen wird in Richtung des Pfeiles F. in die Ofenkammer eingeführt und durch die Ofenkammer durchgeführt und gelangt dann zu der Vorkammer 22 gemäß Fig. 2, wobei aus dieser Vorkammer 22 durch die Greifeinrichtungen 10 nunmehr das Wärmgut in Abhängigkeit des Abnahmebedarfes abgenommen werden kann, ohne daß ein Auskühlen des Wärmgutes in dieser Stellung befürchtet werden muß.With the arrow F in Fig. 1, the conveying direction within the furnace chamber is indicated, i.e. the In the rest position on the right in Fig. 1 car is in the direction of arrow F. into the furnace chamber introduced and passed through the furnace chamber and then arrives at the antechamber 22 according to FIG. 2, from this antechamber 22 through the gripping devices 10 now the heat can be removed depending on the purchase requirement without a cooling of the material to be heated must be feared in this position.
In der Zeichnung nicht dargestellt sind die für die sich in Ruhe- oder Wartestellung befindenden Herdwagen erforderlichen Wärmehauben, die verhindern.Not shown in the drawing are those for the bogies in the resting or waiting position necessary heat hoods that prevent.
copycopy
daß der innerhalb des Ofens, d.h. innerhalb der Ofenkammer 2, erwärmte Wagen nunmehr in der Wartestellung auskühlt. Diese Wärmehauben können stationär oder mit dem Wagen ortsveränderlich ausgebildet sein und können entsprechend beliebig gestaltet sein.that the inside the furnace, i.e. inside the Oven chamber 2, heated car now cools down in the waiting position. These heat hoods can be stationary or designed to be portable with the car and can be designed in any way.
Wie dies bereits beim Gegenstand des Hauptpatentes erläutert ist, ist es möglich, die Greifeinrichtun gen 10, d.h. also speziell die einzelnen Fördergabeln 25, einzeln, gemeinsam oder zu Gruppen zusammengefaßt gemeinsam zu betätigen. Hierdurch ist es möglich, unterschiedliches Wärmgut durch entsprechend angesteuerte Fördergabeln zu ergreifen und auf die Bänke der Herdwagen 3 abzulegen. Simul tan zu den gesteuerten Fördergabeln 25 können dann auch die einzelnen Abschnitte der Verschlußklappen 5 betätigt werden.As was the case with the subject of the main patent is explained, it is possible to use the gripping device gen 10, i.e. specifically the individual conveyor forks 25, individually, jointly or combined into groups to operate together. This makes it possible to use different heat items accordingly to grab controlled conveyor forks and place them on the benches of the shuttle bogies 3. Simul The individual sections of the closure flaps can then also be connected to the controlled conveyor forks 25 5 can be actuated.
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Claims (11)
Aufnahme des Wärmgutes (8), Ofenöffnungen
(4), die durch entsprechend gesteuerte Verschlußklappen (5) geöffnet und geschlossen
werden können und auf der Be se hickungs- und
Entnahmeseite des Ofens (1) oberhalb der der Zu- bzw. Abführung des Wärmgutes (8) dienenden Fördereinrichtung (7) eine Vielzahl von
als einzelne, selbständige Baueinheiten ausgebildete Greifeinrichtungen (10), die unabhängig voneinander, gruppenweise oder alle gemeinsam steuerbar das Wärmgut (8) von oder zu der Fördereinrichtung (7) durch die Ofenöffnungen (4) den Herdwagen' (3) zuführen oder diesen entnehmen, nach Patent P 33 12 467.1, dadurch gekennzeichnet , daß die eigentlichen Ofenöffnungen (4) in sich an die Ofenkammer (2Oven (1) for heating material to be heated, such as slabs, billets, or the like
Acceptance of the material to be heated (8), furnace openings
(4), which are opened and closed by appropriately controlled flaps (5)
can be and on the loading and
On the removal side of the furnace (1) above the conveying device (7) serving to feed and discharge the material to be heated (8), a large number of
gripping devices (10) designed as individual, independent structural units which, independently of one another, in groups or all in a controllable manner, feed or remove the heat material (8) from or to the conveying device (7) through the furnace openings (4) from the bogie car (3), according to patent P 33 12 467.1, characterized in that the actual furnace openings (4) are attached to the furnace chamber (2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833316423 DE3316423C2 (en) | 1983-02-25 | 1983-05-05 | Oven for heating material to be heated, such as slabs, billets or the like. |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3306581 | 1983-02-25 | ||
DE19833312467 DE3312467C2 (en) | 1983-02-25 | 1983-04-07 | Oven for heating material to be heated, such as slabs, billets or the like. |
DE19833316423 DE3316423C2 (en) | 1983-02-25 | 1983-05-05 | Oven for heating material to be heated, such as slabs, billets or the like. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3316423A1 true DE3316423A1 (en) | 1984-11-08 |
DE3316423C2 DE3316423C2 (en) | 1986-01-30 |
Family
ID=27190782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833316423 Expired DE3316423C2 (en) | 1983-02-25 | 1983-05-05 | Oven for heating material to be heated, such as slabs, billets or the like. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3316423C2 (en) |
-
1983
- 1983-05-05 DE DE19833316423 patent/DE3316423C2/en not_active Expired
Non-Patent Citations (1)
Title |
---|
NICHTS-ERMITTELT * |
Also Published As
Publication number | Publication date |
---|---|
DE3316423C2 (en) | 1986-01-30 |
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