EP1202828B1 - Bandgiessmaschine mit zwei giessrollen - Google Patents
Bandgiessmaschine mit zwei giessrollen Download PDFInfo
- Publication number
- EP1202828B1 EP1202828B1 EP00964020A EP00964020A EP1202828B1 EP 1202828 B1 EP1202828 B1 EP 1202828B1 EP 00964020 A EP00964020 A EP 00964020A EP 00964020 A EP00964020 A EP 00964020A EP 1202828 B1 EP1202828 B1 EP 1202828B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- machine according
- casting machine
- shell
- strip casting
- support
- 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
- 238000005266 casting Methods 0.000 title claims abstract description 104
- 239000002826 coolant Substances 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 238000010894 electron beam technology Methods 0.000 claims description 2
- 238000009749 continuous casting Methods 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 229910001338 liquidmetal Inorganic materials 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000010345 tape casting Methods 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
-
- 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
- B22D11/068—Accessories therefor for cooling the cast product during its passage through the mould surfaces
- B22D11/0682—Accessories therefor for cooling the cast product during its passage through the mould surfaces by cooling the casting wheel
-
- 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
- B22D11/0648—Casting surfaces
- B22D11/0651—Casting wheels
-
- 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
- B22D11/10—Supplying or treating molten metal
Definitions
- the invention relates essentially to a strip casting machine consisting of two Casting rollers arranged in parallel according to the preamble of claim 1.
- the casting rolls are made of different Materials built up, with a material with high for the chilled bales Thermal conductivity and a high-strength steel for the bearing journal and roller core is chosen.
- the journals, the roller core and the bales form a means Rotating drive unit.
- the drive is in the Roll pin initiated and transferred from this to the bale.
- This from the classic rolling mill construction or from the classic construction of drive rollers for Billet and / or slab caster known construction requires side the casting plant space for the drives and thereby worsens the side Access to the casting gap and to the narrow side parts that the casting gap in its Limit length.
- This known casting roll construction affects in the further also the stand structure, the space required for multi-strand systems, the change from Casting rolls and narrow side parts, the oxidation protection of the liquid metal and of the cast volumes and the activities for the operation and maintenance of the Investment.
- the present invention is generic determining tape casting machine with parallel arranged casters known.
- the casting rolls form a casting gap, which is laterally by means of narrow side parts is sealed.
- To compensate for thermal changes in the Casting roller shells are fixed skids with part-cylindrical on the fixed axis Surface arranged that work with hydraulically acting actuators. With the help of the skids, an individual radial adjustment is possible of the casting roll jacket with respect to the standing casting roll axis.
- the invention has for its object to build a belt casting machine that overcomes the disadvantages mentioned and in particular an optimal relationship between Machine width and castable bandwidth has a simple structure for the role change as well as for the employment and replacement of the Narrow side parts delimiting the casting gap allow better accessibility and due to the compact design better protection against oxidation of the metal feed and ensures the cast product.
- the casting roller drive it’s possible to place the casting roller drive so that the in the needs mentioned can be met. Furthermore, the Structure of the role of the needs as a casting roll in the sense of a chilled mold be better adapted, as can be seen from the further explanations.
- the oxidation protection of the metal feed is in the invention
- Belt casting machine also an oxidation protection of the cast product with appropriate Quality improvements easier possible.
- All support elements can also be part of the cooled jacket of the casting roll, so that the jacket with the support elements is integrally formed and rotatably mounted on the stationary axis is.
- the support elements are advantageous as concentric connectable to the jacket Support rings formed, which are mounted on the fixed axis are.
- the drive can, for example, directly or indirectly on the jacket part of the casting roll attack.
- An advantageous solution is achieved when a first part of the length the support rings protrude into the jacket and cooling water inlet and outlet holes for cooling water circulation between the stationary axis and the Coat.
- a second part of the length of the support rings protrudes from the jacket out and is with bearing and drive elements on at least one side for a rotational movement of the jacket rigidly connected to the support rings on the stationary axis. Is between the support rings and the jacket a clamping ring with driving wedges is provided.
- the castor roller drive can be used in a variety of ways in accordance with the state of the art Solutions known in the art are made. An advantageous and simple solution results when a ring gear is attached to the support ring, which has a toothing of a stationary drive is in operative connection.
- a drive gear can, for example, be flanged to the stationary axis.
- one or more Ring torque motors drive the jacket over the support rings.
- Support rings for the casing of the casting roller.
- Support rings preferably with radial bores and grooves for feeding the To provide cooling medium from the stationary axis in the jacket.
- the stationary axis on both sides with axial holes and in the end area of the axial bores are provided with radial bores that are on the grooves the support rings are aligned.
- the cooling of the jacket itself can also vary according to the state of the art
- Technically known solutions for a circulation of the cooling medium accomplished become.
- a simple and very effective cooling solution results if the Jacket along its circumference with holes parallel to the roll longitudinal axis for a cooling medium circulation is provided, the flow direction of Hole changes to hole. The number of holes must therefore be an even number his.
- the idle one Provide the axis with coolant supply and discharge devices, which are installed on or when lifting the roll off the stand and cooling media at the same time Coupling or uncoupling the discharge lines and / or there are water tension plates for the supply of water and / or there are multi-couplings for fat, energy supply, Gas connection, for example. Inert gas or air, and control provided.
- a simple and quick positioning and fixing of the casting rolls is achieved if the stationary axis with one on each side of the jacket Stop and a support surface is provided and when on the stand for Laying the casting rolls arranged from above stop and support surfaces are.
- a swivel arm is articulated as a fastening device become.
- Fig. 1 two casting rollers arranged essentially in parallel are shown schematically 1 and 2 with cylindrical sheaths 4 on a dash-dotted line Stand 3 arranged.
- One on both sides of the casting rolls 1, 2 by means of narrow side parts 5 limited casting gap 6 is indicated by dimension lines.
- Such a Casting gap 6 can be between 1 - 15 mm, preferably 1.5 - 5 mm.
- Bearing journals 8, 9 of the casting rolls 1, 2 are on their contact surfaces 10, 11 designed as a square. Stop surfaces 12, 13 of the bearing pins 8, 9 are used as a roller stop on stand 3. At least one of the stop surfaces 12, 13 of the bearings 8, 9 is arranged in the stator 3 position-controlled cylinders adjustable to set the desired casting gap.
- FIG. 2 21 is a casting roll on an enlarged scale compared to Fig. 1st shown.
- the casting roller 21 is on a stand which is only partially shown 23 supported.
- a stationary axis 24 that penetrates the entire roller 21 is mounted with its square ends with a length 25 on the stand 23.
- the length of a bale of the casting roll 21 is indicated by a measurement arrow 26.
- This bale consists essentially of a cylindrical one Sheath 27, the means of driving wedges 28 with a clamping ring with two support rings 29, 29 'is rigidly connected.
- the jacket 27 is preferably by a cooling medium Water cooled.
- the two support rings 29, 29 ' are by means of plain bearings, Ball or roller bearings 31 mounted on the axis 24.
- the grooves 33 are on radial feed and discharge bores 34, 42 of the stationary axis 24 and the jacket 27 aligned.
- a second part of the length of the support rings 29, 29 'protrudes from the jacket 27 and the support ring 29 has a drive, for example a gear drive 36 for the casting roll 21 in operative connection.
- the gear drive 36 may, if desired, be flanged onto the stationary axis 24. He is in engagement with a ring gear 37 which is screwed onto the support ring 29.
- the gear drive 36, 37 shown it is in the sense of a Alternative solution possible with one or more ring torque motors to drive the casting roller 21.
- the cooling of the bales of the casting rolls or the cylindrical jackets 27 can axially arranged along its circumference by cooling water circulation Holes 39 are ensured.
- the coupling and uncoupling of the cooling water inflow and outflow to the casting rolls 21 takes place at the same time as the roller 21 is placed on or lifted off Stand 23 or over water clamping plates for water and / or over multi-couplings for the fat, energy supply, for the supply of gases e.g. Inert gas or air, and control.
- gases e.g. Inert gas or air
- the structure of the role allows a particularly advantageous installation of an electromagnetic Brake 41 within the casting roll 21 between the stationary Axis 24 and the rotating jacket 27.
- the electromagnetic brake can cause turbulence in the metal bath, in particular calm down in the bathroom mirror above the casting gap.
- the electromagnetic The brake is advantageously arranged stationary on the stationary axis.
- the cylindrical jacket 27 can between the two support rings 29, 29 'additional support rings for supporting the Have jacket 27 on the stationary axis 24. These additional ones too Support rings are connected to the jacket 27 and on the axis 24 with Ball or roller bearings mounted radially and axially.
- the jacket 27 is shown as a cylindrical body.
- the coat 27 can, without deviating from the subject matter of the invention, a slight crowning or have a conical shape etc.
- FIG. 3 shows the enlarged section of one side of the casting roll 1 the cooled jacket is made in two parts.
- the jacket part 27 ' which is called Contains jacket bale is by means of axially running, coolant-guiding holes 39 cooled.
- the other jacket part 27 is in one piece with a support element 29 'provided.
- Both jacket parts 27, 27 ' are preferably by means of electron beam welding connected with each other.
- the jacket part 27 or its support element 29 ' is on the stationary axis 24 with the aid of the bearing element 31 rotatably mounted.
- the casting roller designed in this way is preferably driven by means of a brushless ring torque motor arranged directly on the axis 24 36.
- the cooling medium supplies drilled in the axis 24 are also clearly visible. and discharge devices 30.
- the other side, not shown, of the Casting roller is designed with or without a drive.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Basic Packing Technique (AREA)
- Moulding By Coating Moulds (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Description
- Figur 1
- eine schematische Ansicht einer teilweise dargestellten Bandgiessmaschine und
- Figur 2
- einen Vertikalschnitt durch eine Giessrolle.
- Figur 3
- einen vergrößerten Ausschnitt einer Gießrolle mit gekühltem Mantel und direktem Antrieb mittels Ringdrehmomentmotor.
Claims (21)
- Bandgießmaschine bestehend aus zwei parallel angeordneten Gießrollen (1, 2, 21) die einen beidseitig mittels Schmalseitenteilen (5) begrenzten Gießspalt (6) bilden und einem die Gießrollen (1, 2, 21) tragenden Ständer (3, 23), wobei die Gießrollen (1, 2, 21) gekühlte Ballen aus einem im wesentlichen zylindrischen Mantel (27), aufweisen, die den einstellbaren Gießspalt (6) bilden und Lagerzapfen (8, 9) zum Abstützen der Gießrollen (1, 2, 21) auf dem Ständer (3, 23) vorgesehen sind,
dadurch gekennzeichnet, daß der Mantel (27) der jeweiligen Gießrolle (1, 2, 21) über wenigstens ein auf einer am Ständer (3, 23) fixierter stillstehenden Achse (24) drehbar angeordnetes Stützelement, insbesondere beidseitig angeordnete Stützelemente (29, 29') abgestützt ist oder über wenigstens ein drehbar angeordnetes, insbesondere beidseitig in den Mantel (27) hirieinragende(s) Stützelement(e) (29, 29') auf der Achse (24) abgestützt ist, wobei wenigstens ein Stützelement (29) antreibbar ist. - Bandgießmaschine nach Anspruch 1,
dadurch gekennzeichnet, daß die Stützelemente (29, 29') mit dem Mantel (27) verbindbare konzentrische Stützringe sind. - Bandgießmaschine nach Anspruch 1 oder 2,
dadurch gekennzeichnet, daß der zylindrische Mantel (27) zwischen den beiden Stützringen (29, 29') durch zusätzliche Stützringe auf der stillstehenden Achse (24) abgestützt ist. - Bandgießmaschine nach Anspruch 1 oder 3,
dadurch gekennzeichnet, daß die Stützelemente (29, 29') Teil des Mantels (27) sind. - Bandgiessmaschine nach mindestens einem der Ansprüche 1 bis 4,
dadurch gekennzeichnet, dass ein erster Teil der Länge der Stützelemente bzw. der Stützringe (29, 29') in den Mantel hineinragt und Zu- und Abführbohrungen (32) für eine Zirkulation eines kühlmediums zwischen der stillstehenden Achse (24) und dem Mantel (27) aufweist und ein zweiter Teil der Länge der Stützelemente bzw. der Stützringe (29, 29') aus dem Mantel (27) herausragt und mit Lager- (31) und Antriebselementen (37) für eine Drehbewegung des mit den Stützelementen versehenen Mantels (27) oder des mit den Stützringen (29, 29') starr verbundenen Mantels (27) auf der stillstehenden Achse (24) versehen ist. - Bandgiessmaschine nach mindestens einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet, dass am Stützring (29) ein Zahnkranz (37) befestigt ist, der mit einer Verzahnung eines stationären Antriebes (36) in Wirkverbindung steht. - Bandgiessmaschine nach Anspruch 6,
dadurch gekennzeichnet, dass ein Antriebsgetriebe (36) auf der stillstehenden Achse (24) angeflanscht ist. - Bandgiessmaschine nach Anspruch 6,
dadurch gekennzeichnet, dass ein oder mehrere Ringdrehmomentmotoren den Mantel (27) über die Stützringe (29) antreiben. - Bandgiessmaschine nach mindestens einem der Ansprüche 1 bis 8,
dadurch gekennzeichnet, dass die Stützringe (29, 29') Vorzugsweise mit Radialbohrungen (32) und Nuten (33) für die Zuführung des Kühlmediums aus der stillstehenden Achse (24) in den Mantel (27) versehen sind. - Bandgiessmaschine nach Anspruch 9,
dadurch gekennzeichnet, dass die stillstehende Achse (24) beidseits mit Axial (30')- und mit Radialbohrungen (34) versehen sind, die auf die Nuten (33) der Stützringe (29, 29') ausgerichtet sind. - Bandgiessmaschine nach mindestens einem der Ansprüche 1 bis 10,
dadurch gekennzeichnet, dass der Mantel (27) entlang seinem Umfang mit axial angeordneten Bohrungen (39) für eine Kühlmediumzirkulation versehen ist. - Bandgiessmaschine nach mindestens einem der Ansprüche 1 bis 11,
dadurch gekennzeichnet, dass zwischen den Stützringen (29, 29') und dem Mantel (27) Mitnehmerkeile (28) mit einem Spannring vorgesehen sind. - Bandgiessmaschine nach mindestens einem der Ansprüche 1 bis 12,
dadurch gekennzeichnet, dass die stillstehende Achse (24) mit Kühlmedienzu- und Abführeinrichtungen (30) versehen ist, die beim Aufsetzen auf bzw. beim Abheben der Giessrolle (21) von dem Ständer (23) gleichzeitig Kühlmedienzu- und Abführieitungen (35) im Ständer (23) an- bzw. abkuppeln. - Bandgiessmaschine nach mindestens einem der Ansprüche 1 bis 13,
dadurch gekennzeichnet, dass die stillstehende Achse (24) auf beiden Seiten des Mantels (27) mit je einer Anschlag- (12, 13) und eine Auflagefläche (10, 11) versehen ist und dass am Ständer zum Auflegen der Giessrollen von oben Anschlagund Abstützflächen angeordnet sind. - Bandgiessmaschine nach Anspruch 14,
dadurch gekennzeichnet, dass zur Fixierung der stillstehenden Achse (24) auf beiden Seiten des Ständers (23) je eine Arretiervorrichtung (40) vorgesehen ist. - Bandgiessmaschine nach mindestens einem der Ansprüche 1 bis 15,
dadurch gekennzeichnet, dass zwischen dem rotierenden Mantel (27) und der stillstehenden Achse (24) eine elektromagnetische Bremse (41) für das Metallbad zwischen den Rollen angeordnet ist. - Bandgiessmaschine nach Anspruch 16,
dadurch gekennzeichnet, dass die elektromagnetische Bremse (41) innerhalb der Giessrolle (21) stationär auf der stillstehenden Achse (24) angeordnet ist. - Bandgiessmaschine nach mindestens einem der Ansprüche 1 bis 17,
dadurch gekennzeichnet, dass der Antrieb (36) der Giessrollen (1, 2, 21) über einen auf oder an der Achse angeordneten Motor, vorzugsweise ein bürstenloser Ringdrehmomentmotor erfolgt. - Bandgiessmaschine nach mindestens einem der Ansprüche 1 bis 18,
dadurch gekennzeichnet, dass der Mantel (27) ein oder mehrteilig ausgebildet ist. - Bandgiessmaschine nach Anspruch 19,
dadurch gekennzeichnet, dass die Verbindung der Mantelteile (27, 27') vorzugsweise eine Elektronenstrahl-Schweißverbindung ist. - Bandgiessmaschine nach mindestens einem der Ansprüche 1 bis 20,
dadurch gekennzeichnet, dass der Mantel (27) aus zwei oder mehreren Hülsen unterschiedlicher Werkstoffe aufgebaut ist.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH152899 | 1999-08-20 | ||
CH01528/99A CH690903A5 (de) | 1999-08-20 | 1999-08-20 | Bandgiessmaschine mit zwei Giessrollen. |
PCT/EP2000/007961 WO2001014085A1 (de) | 1999-08-20 | 2000-08-16 | Bandgiessmaschine mit zwei giessrollen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1202828A1 EP1202828A1 (de) | 2002-05-08 |
EP1202828B1 true EP1202828B1 (de) | 2003-06-25 |
Family
ID=4212555
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99811004A Withdrawn EP1078703A1 (de) | 1999-08-20 | 1999-11-03 | Bandgiessmaschine mit zwei Giessrollen |
EP00964020A Expired - Lifetime EP1202828B1 (de) | 1999-08-20 | 2000-08-16 | Bandgiessmaschine mit zwei giessrollen |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99811004A Withdrawn EP1078703A1 (de) | 1999-08-20 | 1999-11-03 | Bandgiessmaschine mit zwei Giessrollen |
Country Status (17)
Country | Link |
---|---|
US (1) | US6698497B1 (de) |
EP (2) | EP1078703A1 (de) |
JP (1) | JP4953538B2 (de) |
KR (1) | KR100762127B1 (de) |
CN (1) | CN1207119C (de) |
AT (1) | ATE243584T1 (de) |
AU (1) | AU7509600A (de) |
BR (1) | BR0013459A (de) |
CA (1) | CA2383410C (de) |
CH (1) | CH690903A5 (de) |
DE (1) | DE50002666D1 (de) |
EA (1) | EA002998B1 (de) |
ES (1) | ES2202173T3 (de) |
MY (1) | MY126049A (de) |
TW (1) | TW518259B (de) |
WO (1) | WO2001014085A1 (de) |
ZA (1) | ZA200202015B (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170182535A1 (en) * | 2015-12-29 | 2017-06-29 | Extreme Caster Services, Inc. | Roll for High Temperature Environments |
EP3546089B1 (de) * | 2016-12-26 | 2020-11-18 | Primetals Technologies Japan, Ltd. | Stranggiessvorrichtung mit doppelter walze |
CN110280730B (zh) * | 2019-07-25 | 2022-03-04 | 河南科技大学 | 一种铸轧机、铸轧辊、铸轧辊套及连续铸轧方法 |
CN111992810A (zh) * | 2020-08-17 | 2020-11-27 | 浙江灿根智能科技有限公司 | 自动调节牵引力的铜管牵引装置 |
CN112238212B (zh) * | 2020-10-29 | 2021-07-06 | 燕山大学 | 双辊薄带铸轧电磁挤压式金属熔池侧封方法及其侧封装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3537506A (en) * | 1968-08-08 | 1970-11-03 | United States Steel Corp | Fixed internal guides for cooling water in rotary strip-casting drum |
JPS60113149U (ja) * | 1983-12-29 | 1985-07-31 | 石川島播磨重工業株式会社 | 連鋳機用ロ−ル |
JPS61212451A (ja) * | 1985-03-15 | 1986-09-20 | Nisshin Steel Co Ltd | 双ドラム式連鋳機 |
FR2654372B1 (fr) * | 1989-11-16 | 1992-01-17 | Siderurgie Fse Inst Rech | Cylindre pour un dispositif de coulee continue sur un ou entre deux cylindres. |
GB9100151D0 (en) * | 1991-01-04 | 1991-02-20 | Davy Distington Ltd | Strip caster roll |
DE4202373C1 (en) * | 1992-01-29 | 1993-04-22 | Eduard Kuesters Maschinenfabrik Gmbh & Co. Kg, 4150 Krefeld, De | Roll acting against temp. deviations at end of tempered roll - has spray device on crosshead in area of at least one of working rolls |
JPH05253649A (ja) * | 1992-03-13 | 1993-10-05 | Kobe Steel Ltd | 双ロール式薄板連続鋳造機の冷却ロール |
JP3021168B2 (ja) * | 1992-03-19 | 2000-03-15 | 株式会社日立製作所 | 薄板の連続鋳造装置 |
JPH0751811A (ja) * | 1993-08-16 | 1995-02-28 | Nippon Steel Corp | 薄帯金属の冷却ロール |
JPH0952108A (ja) * | 1995-08-09 | 1997-02-25 | Nippon Steel Corp | 薄帯状鋳片の搬送方法 |
JPH09141396A (ja) * | 1995-11-20 | 1997-06-03 | Mitsubishi Heavy Ind Ltd | 連続鋳造装置用冷却ドラム |
FR2742683B1 (fr) * | 1995-12-21 | 1998-03-06 | Usinor Sacilor | Dispositif tournant de coulee continue |
FR2745510B1 (fr) * | 1996-02-29 | 1998-05-22 | Usinor Sacilor | Cylindre de coulee d'une installation de coulee continue sur un ou entre deux cylindres |
GB9716724D0 (en) * | 1997-08-08 | 1997-10-15 | Kvaerner Clecim Cont Casting | A casting roll |
-
1999
- 1999-08-20 CH CH01528/99A patent/CH690903A5/de not_active IP Right Cessation
- 1999-11-03 EP EP99811004A patent/EP1078703A1/de not_active Withdrawn
-
2000
- 2000-08-11 TW TW089116199A patent/TW518259B/zh not_active IP Right Cessation
- 2000-08-16 CA CA002383410A patent/CA2383410C/en not_active Expired - Fee Related
- 2000-08-16 US US10/049,738 patent/US6698497B1/en not_active Expired - Fee Related
- 2000-08-16 EA EA200200272A patent/EA002998B1/ru not_active IP Right Cessation
- 2000-08-16 CN CNB008141517A patent/CN1207119C/zh not_active Expired - Fee Related
- 2000-08-16 KR KR1020027002186A patent/KR100762127B1/ko not_active IP Right Cessation
- 2000-08-16 BR BR0013459-7A patent/BR0013459A/pt not_active IP Right Cessation
- 2000-08-16 DE DE50002666T patent/DE50002666D1/de not_active Expired - Lifetime
- 2000-08-16 JP JP2001518211A patent/JP4953538B2/ja not_active Expired - Fee Related
- 2000-08-16 WO PCT/EP2000/007961 patent/WO2001014085A1/de active IP Right Grant
- 2000-08-16 AU AU75096/00A patent/AU7509600A/en not_active Abandoned
- 2000-08-16 EP EP00964020A patent/EP1202828B1/de not_active Expired - Lifetime
- 2000-08-16 ES ES00964020T patent/ES2202173T3/es not_active Expired - Lifetime
- 2000-08-16 AT AT00964020T patent/ATE243584T1/de active
- 2000-08-18 MY MYPI20003823A patent/MY126049A/en unknown
-
2002
- 2002-03-12 ZA ZA200202015A patent/ZA200202015B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AU7509600A (en) | 2001-03-19 |
ATE243584T1 (de) | 2003-07-15 |
ZA200202015B (en) | 2003-09-23 |
CH690903A5 (de) | 2001-02-28 |
ES2202173T3 (es) | 2004-04-01 |
EP1078703A1 (de) | 2001-02-28 |
TW518259B (en) | 2003-01-21 |
CN1378491A (zh) | 2002-11-06 |
KR20020063846A (ko) | 2002-08-05 |
EP1202828A1 (de) | 2002-05-08 |
DE50002666D1 (de) | 2003-07-31 |
CA2383410C (en) | 2009-03-24 |
EA002998B1 (ru) | 2002-12-26 |
BR0013459A (pt) | 2002-04-30 |
US6698497B1 (en) | 2004-03-02 |
CN1207119C (zh) | 2005-06-22 |
WO2001014085A1 (de) | 2001-03-01 |
JP2003507191A (ja) | 2003-02-25 |
KR100762127B1 (ko) | 2007-10-01 |
CA2383410A1 (en) | 2001-03-01 |
EA200200272A1 (ru) | 2002-08-29 |
MY126049A (en) | 2006-09-29 |
JP4953538B2 (ja) | 2012-06-13 |
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