EP0123121A1 - Installation de chargement pour alimenter en acier fondu des machines de coulée en continu dont les parois de lingotière se déplacent dans le mDme sens que la direction de coulée - Google Patents

Installation de chargement pour alimenter en acier fondu des machines de coulée en continu dont les parois de lingotière se déplacent dans le mDme sens que la direction de coulée Download PDF

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Publication number
EP0123121A1
EP0123121A1 EP84102964A EP84102964A EP0123121A1 EP 0123121 A1 EP0123121 A1 EP 0123121A1 EP 84102964 A EP84102964 A EP 84102964A EP 84102964 A EP84102964 A EP 84102964A EP 0123121 A1 EP0123121 A1 EP 0123121A1
Authority
EP
European Patent Office
Prior art keywords
casting
front container
pouring
mold walls
pouring body
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
Application number
EP84102964A
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German (de)
English (en)
Other versions
EP0123121B1 (fr
Inventor
Dieter Figge
Hans Siemer
Gerd Artz
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
Priority to AT84102964T priority Critical patent/ATE25014T1/de
Publication of EP0123121A1 publication Critical patent/EP0123121A1/fr
Application granted granted Critical
Publication of EP0123121B1 publication Critical patent/EP0123121B1/fr
Expired legal-status Critical Current

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    • 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

Definitions

  • Feeding device for introducing molten steel into double belt casting machines and mode of operation for such a feeding device
  • the invention relates to a feed device for introducing molten steel into double belt casting machines (twin belt casting machines) with mold walls which move exclusively in the casting direction, with a tubular casting body which is movable and height-adjustable with respect to the double belt casting machine, via whose mouthpiece protruding between the mold walls, a sealing gap can be produced therewith and which is preceded by a front container, which is adjustable in height and at least the latter can be moved by the two parts which can be connected via the casting body - double belt casting machine and front container.
  • the subject of the invention is also a mode of operation for such a feed device for introducing molten steel into double belt casting machines with mold walls moving exclusively in the casting direction, a connection which enables the casting process to be made by moving a casting body over the latter between a header tank and the double belt casting machine.
  • steel for example with a casting cross section of approximately 70 x 180 mm, can be cast at speeds of around 10 m / min. Only cast to the strand with casting machines that have moving mold walls.
  • DE-AS 30 09 189 discloses a tubular casting body which interacts with a rigid casting mold and serves as a feed device for introducing molten steel, which is immovably connected to a front container and can be moved and adjusted in height with respect to the casting mold.
  • the sealing of the annular gap between the reciprocating continuous casting mold and the casting body projecting into it is brought about by the generation of induction forces by means of a magnetic coil which surrounds the continuous casting mold on the outside and is also effective in its initial section.
  • the disadvantage of the known design is that it can only be aligned with respect to the continuous casting mold by moving and adjusting the height of the heavy front container.
  • a front container with a rigid nozzle is connected via a ball joint to a rigid casting mold which is rigid in itself.
  • the movable part of the ball joint forms a short casting body in the form of a spherical section, which is supported via its convex surface in the concave counter surface of the connecting piece.
  • the facing away from the container attachment end surface of the ball portion is sealingly held on an annular plate in the system, which at the same time, the immobility - forms Liche mouthpiece of the ball portion. Screws attached to the header serve as pressing elements.
  • the front container heats up more than the continuous casting mold, ie the two parts mentioned move in the vertical direction against each other, which would make an automatic height adjustment necessary.
  • this is not provided and also not possible because of the short construction of the casting body.
  • the invention is based on the knowledge known per se that flawless cast products can only be achieved if the molten steel can be introduced between the moving mold walls of the double belt casting machine (twin belt casting machine) without outside air. It must be ensured that the molten steel cannot emerge from the double belt casting machine in the opposite direction to the casting direction and that damage to the mold walls and the mouthpiece of the pouring body is avoided despite sufficient tightness.
  • the object of the invention is to develop a feed device for introducing molten steel from a header tank into a double belt casting machine with casting belts arranged in pairs and laterally adjoining link walls in the form of insulating block chains, which, in order to avoid freezing at the start of casting, has a pouring body which can be preheated and which also occurs on the header tank Dimensional changes can compensate.
  • the pouring body of the feed device should, moreover, be movable with respect to the double belt casting machine in such a way that geometric conditions are maintained between the mouthpiece and the mold walls surrounding it, even in the event of a prolonged casting process can, comprising a safe sealing between the K okillenofficen and ensure the mouthpiece of the gate member; in particular, it should be possible to maintain a tight sealing gap that is as constant as possible between the parts that are moved relative to one another.
  • the object is to be achieved to specify an operating mode which allows the connection between the header tank (tundish), the casting body and the double belt casting machine with good access to all parts for preheating in a particularly favorable manner.
  • the pouring body of the feed device with its own carriage should be designed as a pouring unit which can be moved separately from the front container and from the double belt casting machine and should be arranged such that it is not only rotatable about a horizontal pivot axis, but is also laterally adjustable transversely to its longitudinal extent.
  • the casting body can be connected to the front container via a ball joint, the ball socket or ball stud forming a connecting surface of which each comprises different parts, namely the front container and the casting body.
  • the invention thus conveys the principle of relocating the separation point between the two relatively movable parts (front container and molded body of the feed device) into the ball gel.
  • the movement possibilities of the entrance, body with respect to its carriage ie the expandability by one horizontal swivel axis and the lateral adjustability transverse to the longitudinal extension
  • the casting body can be moved from the side of its mouthpiece in the direction of the double belt casting machine in such a way that a tight sealing gap which is as constant as possible is present on all sides between the mouthpiece and the mold walls delimiting a casting cavity; this will normally be in the order of 0.3 to 1 mm.
  • the front container can be moved via a vehicle that can be moved in a guide.
  • the height adjustability of the front container is preferably made possible by the fact that the vehicle receiving it, equipped with a drive, has wheel sets which are supported on the vehicle frame via eccentric bushings.
  • the range of motion of the pouring unit with respect to the double belt casting machine and that of the attachment container with respect to the pouring unit is dimensioned such that the pouring body can be preheated from its mouthpiece and the attachment container can be preheated from its connecting surface by means of burners which can be moved in its area (claim 2). Each burner can be moved to a swivel arm about a fixed axis in a working and a rest position.
  • the cast-in body is supported in the manner of a rocker by weight compensation on its slide (claim 3); this preferably consists of a buffer with a variable spring characteristic (claim 4). Because of the horizontal Pivot axis rotatable casting body on which rests a resilient abutment, its mouthpiece can perform compensating movements in the vertical mold walls in the vertical direction, thereby reducing the risk of damage to the above-mentioned, relatively moving parts.
  • the casting body can be supported outside of its pivot axis on a lockable tilt eccentric arranged on the slide; Furthermore, the gate member on its underside a metallic Z e n - trier part with bevelled side faces over which it between the lateral mold walls (ie, between the Dämmblockketten) - the cantilevered counter to the casting direction than the other mold walls - be threaded is (claim 5).
  • the pouring body By lowering the pouring body by means of the inclination eccentric about its pivot axis, the pouring body is thus aligned with respect to its lateral position in that the metallic centering part automatically threads itself between the projecting lateral mold walls under the action of its beveled side surface. Subsequently, the mouthpiece of the pouring body can be brought into the area of the casting cavity of the double belt casting machine without difficulty.
  • the separation point between the front container and the casting body is preferably designed such that the latter has a connecting surface designed as a spherical socket (i.e. concavely curved) on the side facing the front container (claim 6); the front container is accordingly equipped with a connection surface which is designed as a ball pin, i.e. is convexly curved.
  • This sealing compound - which has a pasty state in the temperature range between about 1100 to 1500 ° C - allows the molten steel for a short time after the moving together of the two pads by the E inguß stresses to let through run into the Doppelbandg cardmaschine; it is composed of the essential components SiO 2 , Al 2 O 3 , B 2 O 3 , CaO, Nä 2 O and K 2 0 ordered according to the size of the proportions (claim 8).
  • a plastic sealant with the following composition is preferably used: SiO 2 - 60%; Al 2 O 3 - 14%; B 2 O 3 - 10%; CaO - 7%; Na 2 O - 5% and K 2 O - 4%.
  • the ceramic inner lining of the casting body is supported on an external steel jacket by means of a thermal insulation layer designed as a spring element, so that it can perform compensating movements to a small extent with respect to the steel jacket (claim 9).
  • a thermal insulation layer designed as a spring element
  • melt pool level in the header tank is constantly kept at a level during the casting process, which is above the outlet cross section of the mouthpiece.
  • a control of the melt pool level in the header tank has the advantage that a cast pool level control within the double belt casting machine is not necessary. Die casting presupposes that the sealing gap between the mouthpiece and the moving mold walls is kept as constant as possible, which is made possible by the invention.
  • a particularly favorable mode of operation for a feed device according to the invention for establishing a connection between a front container and a double belt casting machine via a casting body can be achieved if, according to claim 10, the mouthpiece of the casting body is first inserted somewhat lower than in the casting position between the mold walls of the double belt casting machine before the Casting body - after the front container has reached its pouring position - is brought into the pouring position by resetting against the connection surface of the front container, forming a connection that is closed to the outside.
  • the advantage of this mode of operation can be seen in the fact that the heavy front container is moved into its pouring position and held there before the coupling mentioned is carried out via the considerably lighter casting body - which is already threaded into the double belt casting machine.
  • the feed device according to the invention with a tubular casting body 1 works together with an upstream header tank 2 ( T undish), the melting space 4 of which is delimited by a multilayer side wall 3 down into a floor stone 5 and then into a floor channel 6 transforms. This is delimited by three successive, firmly connected stones 7, 8 and 9, of which the latter two protrude towards the casting body 1 and a downstream double belt casting machine 10 (twin belt casting machine).
  • molten steel is fed from the front container 2, avoiding air access through the bore 5 'of the base stone 5.
  • a stopper rod 11 is held adjustable in height, which can close the bore 5 'or release it for the flow.
  • the front container 2 with the interchangeably attached stones 8 and 9 can be moved and adjusted in height via a driven vehicle (shown in FIGS. 5 and 6).
  • the connection surface 9 'of the stone 9 facing the casting body 1 is designed as a ball pin,' i.e. it is convexly curved.
  • the initial section 12 of the two-part casting body 1 has as essential components a ceramic inner lining 13 with a pouring hole 14 adjoining the floor channel 6, a heat insulating layer 15 surrounding the inner lining and a rectangular steel jacket 16 serving as a supporting element.
  • the heat insulating layer 15 is designed as a resilient spring element.
  • a mouthpiece 19 which tapers in the casting direction (arrow 18) and which is essentially composed of a thin metal jacket 17 and a ceramic inner lining 13 'with a partially tapering casting hole 14'.
  • the metal jacket 17 consists preferably of a nickel-chromium compound with the essential components: 73% Ni, 20% Cr, 1% Co, 5% Fe, 1% Co and traces of Cu, Al, Ti, C (overall at most 1%).
  • the mouthpiece 19 protrudes with its end section and its outlet cross section 19 'between the mold walls of the double belt casting machine 10 which are moving in the casting direction and which consist of endless casting belts 20 or pairs (not shown) lying laterally adjacent to these continuous insulating block chains.
  • the four mold walls mentioned delimit a rectangular casting cavity 21, the longitudinal axis of which - like the longitudinal axis 1 'of the casting body 1 - is inclined by 6 ° with respect to the horizontal; the inclination of the casting cavity 21 is provided in order to be able to empty the double belt casting machine.
  • the movement of the casting belts 20 is indicated by arrows 20 '.
  • the ceramic inner lining 13 of the starting section 12 is formed on its side facing the front container 2 as a concavely curved connection surface 13 ", which as a ball socket forms a ball joint with the convexly curved connection surface 9 'of the stone 9 serving as a ball pin.
  • the connection surface 13" forms with the Connection surface 9 'is a separation point via which the front container 2 and the casting body 1 can be connected to one another with the interposition of a sealing compound 22 applied to the connection surface 9'.
  • the casting body 1 is rotatably held in a slide 24 with a housing 25 via a horizontal pivot axis 23 (see FIGS. 2 and 3).
  • the essentially Lichen pouring unit formed from parts 1 and 24 is based on a lateral guide (ie in Fig. 3 right) on a guide path, not shown.
  • the pivot pin 23 '(on the right in FIG. 3) of the pivot axis 23 is provided outside the area of the associated bearing bush 26 with a rectangular groove 23 "into which the adjustment head 27' of a side adjustment screw 27 engages with lateral play; this in turn is supported by their threaded section in an adjustment housing 28 connected to the bearing bush 26.
  • the cast-in body supported on the pivot axis 23 can be laterally displaced within the housing 25 and held in the desired lateral position in a roughly adjusted manner with regard to the alignment of the mouthpiece (cf. FIG. 1 ) in the cold state with respect to the insulating block chains 20 "serving as lateral mold walls, which protrude against the casting direction over the mold walls 20 designed as casting belts. There is approximately one mm of movement for alignment when hot.
  • this is laterally (cf. in particular FIG. 3) equipped with a rigidly attached rocker arm 29 which projects beyond the housing 25 to the left and which rests on an elastically supported buffer 30; this is movably supported in a housing 31 by a spring element in the form of a packet 32 of disc springs.
  • the biasing force of the spring element can be increased or decreased by means of a biasing screw 33.
  • the housing 31 is in turn on one side Console 34 of the housing 25 attached.
  • an inclination eccentric 35 is attached, which as essential components comprises a support arm 36 held immovably, a bearing bush 37, and an eccentric bushing 38 with an eccentric disk 38 'and a lever 39 which enables the adjustment of the inclination eccentric.
  • the eccentric disk 38 ' can be brought into contact with the already mentioned rocker arm 29.
  • the inclined position of the casting body 1 with respect to the housing 25 can be changed continuously over a wide range.
  • the position of the eccentric bushing 38 with respect to the support arm 36 can be secured in a simple manner in that a locking screw 40 extending through the parts 38 and 37 is braced against the support arm 36.
  • the pouring body of the feed device according to the invention thus has an inclination adjustment in addition to the buffer 30 to facilitate the threading process.
  • the position of the inclination eccentric 35 and the buffer 30 with respect to the housing 25 can be seen in particular from FIG. 2; in the casting position, the mouthpiece 19 projects into the casting cavity 21 formed by the mold walls 20 and 20 "at an angle of 6 °, wherein the longitudinal axis l 'of the pouring body 1 coincides with the longitudinal axis of the casting cavity.
  • the advantage of the described embodiment is that the pouring body 1 can be brought into a position beforehand by pivoting the lever 39, which enables the mouthpiece 19 to be threaded effortlessly.
  • a metallic centering part 41 with finely machined, bevelled side surfaces 41 ' is attached below the casting body 1.
  • the side surfaces 41 'come into the region of the projecting lateral mold walls 20 "and bring the pouring body 1 into the required lateral position, in which the centering part 41 finally lies between the mold walls 20".
  • only the carriage 24 has to be moved in the direction of the double belt casting machine (i.e. to the right in FIG. 2).
  • the end edge of the ceramic inner lining 13 of the casting body 1, which includes the concave connection surface 13 ", is indicated in FIG. 2 as line 13 '".
  • the pivot axis 23 is then - seen in the casting direction - in front of the end edge 13 '"and thus in front of the concave connection surface 13" shown in FIG. 1, which forms the ball socket of the ball joint.
  • the center of the casting body 1 movable in the manner of a seesaw and the center of the ball of the ball joint are identical to one another.
  • the cast body 1 shown in simplified form is movably connected to the slide 24 via the housing 25 with the horizontal pivot axis 23 is in turn movable in both directions on a stationary guide; this essentially consists of guide rods 42 guided one below the other and parallel to one another and a guide frame 43 supporting them.
  • the embodiment in question is designed in the same way as that of FIGS. 2 to 4.
  • the front container is detachably fastened on a vehicle 44, the wheel sets 45 of which are equipped with eccentric bushings (not shown) and can be adjusted in height with respect to the vehicle frame 46 - indicated by the double arrow 46 '- *.
  • the vehicle 44 can be moved along a guide path 48 in the direction of the double arrow 49 by means of a hydraulic cylinder 47, which is connected to the vehicle as well as to the surroundings in an articulated manner.
  • a steel pan 50 is held movably above the front container 2. This must cooperate with the front container 2 during the casting process in such a way that air access to the molten steel from the outside is excluded with certainty. This can be achieved in a manner known per se in that the steel pan 50 engages sufficiently deep into the front container via an immersion tube 51 with outlet openings 51 'and in that its molten pool level is covered to the outside by a layer of slag.
  • the pouring body 1 In the preheating position (FIG. 5), the pouring body 1 has moved so far to the left via its carriage 24 and the header tank 2 via its vehicle 44 that the space between the Double belt casting machine a0 and the casting body 1 on the one hand and in the space between the latter and the connection surface 9 'of the front container 2 on the other hand, a burner 52 or 53 can be swiveled in. By means of these burners, the pouring body 1 can be preheated from the side of its outlet cross section 19 'or the bottom channel 6 of the front container 2 from the connection surface 9' without difficulty.
  • At least one additional burner 54 is also assigned to the front container 2, via which the melting chamber 4 of the front container can also be preheated directly.
  • All the burners 52 to 54 are held on swivel arms 52 ', 53' and 54 'so that they can be moved transversely to the plane of the drawing from a rest position into the working position shown.
  • the floor channel 6 is shown as a component of only the stone 9 with the connection surface 9 '.
  • the feed device for steel casting according to the invention is expediently handled as follows: starting from the preheating position shown in FIG. 5, the sufficiently preheated casting body 1 is turned by turning the eccentric 38 'into its inclined position, which enables it to be threaded between the lateral mold walls 20 "(ie the insulating block chains) brought and then move by moving its carriage, 24 a few millimeters further than this corresponds to the casting position (shown in Fig. 6) in the direction of the double belt casting machine 10; the outlet cross section 19 'of the mouthpiece 19 thus projects deeper in this intermediate position as necessary for operation between the mold walls 20 and 20 ".
  • the front container 2 the stone 9 of which has been covered with a layer of a pasty sealing compound 22 in the region of the convex connecting surface 9 serving as ball stud, is brought in the direction of the casting body 1 into the intended casting position and clamped there. Thereafter, the carriage 24 is sensitively set back against the front container so far that the connecting surfaces 9 'and 13 "are supported against one another by the layer of sealing compound 22 and thus form a ball joint sealed to the outside.
  • the casting process can be initiated by lifting the stopper rod 11 (see Fig. 1).
  • the seal between the mouthpiece 19 of the casting body 1 and the mold walls 20 and 20 "surrounding it is ensured by maintaining a narrow sealing gap, which is about 0.3 mm is.
  • the advantage that is achieved by moving to an intermediate position of the casting body is that the attachment container 2, which has a considerable mass and is consequently difficult to handle, can be brought undisturbed into its pouring position before the lighter pouring body 1 is sensitive to the attachment container while avoiding damage is moved up.
  • the sensitive alignment of the casting body 1 with respect to the mold walls 20 and 20 "and the maintenance of a tight sealing gap that is as constant as possible is particularly important when the molten steel is cast under pressure.
  • the molten bath level inside the header tank 2 is always at a level which above the outlet cross section 19 'in the double belt casting machine 10 lies.
  • the die casting process presupposes that the seal between the casting body and the mold walls withstands the increased metallostatic pressure in this area.
  • the pouring body 1 Since the pouring body 1 is held in the casting position at the same time via its pivot axis 23 and via the ball joint with the connecting surfaces 9 'and 13 ", however, as the casting time progresses, an expansion of the suspended front container 2 (and thus a movement of the stone 9 downwards) is to be expected is, it may be of considerable importance that the ceramic inner lining 13 can perform a compensating movement within the steel jacket 16 against the resilient thermal insulation layer 15.
  • the heat insulating layer 15 preferably consists of aluminum oxide fibers, aluminum silicate fibers and an organic binder (chemical composition: 72% Al 2 O 3 , 21% SiO 2 , balance binder). Above a temperature of about 400 ° C, the binder changes to the gaseous state, so that the heat insulating layer then only consists of the components Al 2 O 3 and Si0 2 .
EP84102964A 1983-03-26 1984-03-17 Installation de chargement pour alimenter en acier fondu des machines de coulée en continu dont les parois de lingotière se déplacent dans le mDme sens que la direction de coulée Expired EP0123121B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84102964T ATE25014T1 (de) 1983-03-26 1984-03-17 Zufuehreinrichtung zum einbringen von stahlschmelze in stranggiessemaschinen mit in giessrichtung bewegten kokillenwaenden.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3311090A DE3311090C2 (de) 1983-03-26 1983-03-26 Zuführeinrichtung zum Einbringen von Stahlschmelze in Doppelbandgießmaschinen
DE3311090 1983-03-26

Publications (2)

Publication Number Publication Date
EP0123121A1 true EP0123121A1 (fr) 1984-10-31
EP0123121B1 EP0123121B1 (fr) 1987-01-21

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ID=6194766

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84102964A Expired EP0123121B1 (fr) 1983-03-26 1984-03-17 Installation de chargement pour alimenter en acier fondu des machines de coulée en continu dont les parois de lingotière se déplacent dans le mDme sens que la direction de coulée

Country Status (7)

Country Link
US (1) US4544018A (fr)
EP (1) EP0123121B1 (fr)
JP (1) JPS59183959A (fr)
AT (1) ATE25014T1 (fr)
AU (1) AU2553984A (fr)
CA (1) CA1218512A (fr)
DE (1) DE3311090C2 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133896A1 (fr) * 1983-08-08 1985-03-13 Didier-Werke Ag Chenal réfractaire assemblé pour la coulée continue horizontale
EP0159572A2 (fr) * 1984-04-21 1985-10-30 Fried. Krupp Gesellschaft mit beschränkter Haftung Dispositif pour introduire de l'acier liquide dans des installations de coulée continue à double bande
EP0340769A1 (fr) * 1988-05-05 1989-11-08 Hazelett Strip-Casting Corporation Procédé et dispositif pour préciser l'espace entre la busette de coulée et la bande de coulée ainsi que entre la busette de coulée et le bloc de rive
EP0346076A1 (fr) * 1988-06-08 1989-12-13 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Machines pour la coulée continue
EP0346077A1 (fr) * 1988-06-10 1989-12-13 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Alignement de la busette de coulée d'une machine de coulée continue
EP0625387A1 (fr) * 1993-05-18 1994-11-23 Lauener Engineering Ltd. Machine pour la coulée en bande de métaux

Families Citing this family (5)

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Publication number Priority date Publication date Assignee Title
JPS6220753U (fr) * 1985-07-19 1987-02-07
JPS63303661A (ja) * 1987-01-22 1988-12-12 Ishikawajima Harima Heavy Ind Co Ltd 注湯装置
JP2710946B2 (ja) * 1988-03-23 1998-02-10 日立金属株式会社 薄帯の連続鋳造装置
US4915270A (en) * 1988-07-13 1990-04-10 Usx Corporation Low-head feeding system for thin section castings
DE50301315D1 (de) * 2003-08-01 2006-02-16 Hof Te Fiennes N V Giesssystem und Verfahren zum Vergiessen von NE-Metallschmelzen

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DE1758960A1 (de) * 1967-09-08 1971-04-01 Ashmore Benson Pease & Co Ltd Strangguss-Vorrichtung
DE2800503A1 (de) * 1977-01-27 1978-08-03 Uss Eng & Consult Vorrichtung zum anbringen eines giessrohres fuer einen giessbehaelter
US4244420A (en) * 1978-05-17 1981-01-13 Davy-Loewy Limited Apparatus for feeding a horizontal continuous casting mold
DE3009189B1 (de) * 1980-03-11 1981-08-20 Mannesmann Demag Ag, 4100 Duisburg Verfahren zum Horizontalstranggiessen von fluessigen Metallen,insbesondere von Stahl,und Einrichtung dazu

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CH503531A (de) * 1970-07-03 1971-02-28 Prolizenz Ag C O Schweiz Kredi Maschine mit horizontaler oder geneigt angeordneter Raupenkokille zum Abwärtsstranggiessen von Nichteisenmetallen
US3746072A (en) * 1971-01-20 1973-07-17 Southwire Co Method of pouring molten metal
US3921697A (en) * 1973-03-22 1975-11-25 Hazelett Strip Casting Corp Method and apparatus for controlling the operating conditions in continuous metal casting machines having a revolving endless casting belt
US4487251A (en) * 1982-03-08 1984-12-11 Vesuvius Crucible Company Continuous casting apparatus and a method of using the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1758960A1 (de) * 1967-09-08 1971-04-01 Ashmore Benson Pease & Co Ltd Strangguss-Vorrichtung
DE2800503A1 (de) * 1977-01-27 1978-08-03 Uss Eng & Consult Vorrichtung zum anbringen eines giessrohres fuer einen giessbehaelter
US4244420A (en) * 1978-05-17 1981-01-13 Davy-Loewy Limited Apparatus for feeding a horizontal continuous casting mold
DE3009189B1 (de) * 1980-03-11 1981-08-20 Mannesmann Demag Ag, 4100 Duisburg Verfahren zum Horizontalstranggiessen von fluessigen Metallen,insbesondere von Stahl,und Einrichtung dazu

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133896A1 (fr) * 1983-08-08 1985-03-13 Didier-Werke Ag Chenal réfractaire assemblé pour la coulée continue horizontale
EP0159572A2 (fr) * 1984-04-21 1985-10-30 Fried. Krupp Gesellschaft mit beschränkter Haftung Dispositif pour introduire de l'acier liquide dans des installations de coulée continue à double bande
EP0159572A3 (fr) * 1984-04-21 1986-05-28 Fried. Krupp Gesellschaft mit beschränkter Haftung Dispositif pour introduire de l'acier liquide dans des installations de coulée continue à double bande
EP0340769A1 (fr) * 1988-05-05 1989-11-08 Hazelett Strip-Casting Corporation Procédé et dispositif pour préciser l'espace entre la busette de coulée et la bande de coulée ainsi que entre la busette de coulée et le bloc de rive
EP0346076A1 (fr) * 1988-06-08 1989-12-13 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Machines pour la coulée continue
EP0346077A1 (fr) * 1988-06-10 1989-12-13 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Alignement de la busette de coulée d'une machine de coulée continue
EP0625387A1 (fr) * 1993-05-18 1994-11-23 Lauener Engineering Ltd. Machine pour la coulée en bande de métaux

Also Published As

Publication number Publication date
CA1218512A (fr) 1987-03-03
DE3311090A1 (de) 1984-10-04
EP0123121B1 (fr) 1987-01-21
JPS59183959A (ja) 1984-10-19
ATE25014T1 (de) 1987-02-15
AU2553984A (en) 1984-09-27
DE3311090C2 (de) 1985-04-04
US4544018A (en) 1985-10-01

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