EP0031133A1 - Dispositif pour animer d'un mouvement oscillatoire une lingotière de coulée continue - Google Patents

Dispositif pour animer d'un mouvement oscillatoire une lingotière de coulée continue Download PDF

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Publication number
EP0031133A1
EP0031133A1 EP80107964A EP80107964A EP0031133A1 EP 0031133 A1 EP0031133 A1 EP 0031133A1 EP 80107964 A EP80107964 A EP 80107964A EP 80107964 A EP80107964 A EP 80107964A EP 0031133 A1 EP0031133 A1 EP 0031133A1
Authority
EP
European Patent Office
Prior art keywords
mold
oscillation
mold table
bearing
oscillating
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
EP80107964A
Other languages
German (de)
English (en)
Other versions
EP0031133B1 (fr
Inventor
Kawakami Takashi
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.)
SMS Concast AG
Original Assignee
Concast Holding AG
Concast 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 Concast Holding AG, Concast AG filed Critical Concast Holding AG
Priority to AT80107964T priority Critical patent/ATE2487T1/de
Publication of EP0031133A1 publication Critical patent/EP0031133A1/fr
Application granted granted Critical
Publication of EP0031133B1 publication Critical patent/EP0031133B1/fr
Expired legal-status Critical Current

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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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/053—Means for oscillating the moulds

Definitions

  • the invention relates to a device for oscillating a continuous casting mold with at least one oscillation lever both mounted on a bearing block and articulated on a guided mold table that carries the mold.
  • a known oscillation device (US Pat. No. 3,822,738) has one or two short oscillation levers which are pivotably mounted on a bearing block. These levers are also articulated on a mold table on which a mold is mounted. The short oscillation levers are moved around their bearing points in the bearing block via an oscillation drive and a lifting rod.
  • This object is achieved in that a force device which compensates for the bearing play is arranged between the bearing block and the mold table.
  • a driven eccentric 1 acts with a lifting rod 2 on a lever 3 which, like another lever 5, is rotatably mounted in a bearing block 4.
  • Each of the two levers 3 and 5 is rigidly provided with an axis 8, which are articulated on two sides in bearings on the mold table.
  • a mold 6 for casting a steel slab 11 is mounted on the mold table.
  • the mold table 7 and the mold 6 are carried by the lower lever 3 and the upper lever 5 is used for guidance during the oscillation movement.
  • the two levers 3 and 5 each engage on both sides of the mold table. Instead of the lever 5, the mold table can be guided on a sliding guide.
  • a power device in the form of a pressure cylinder 10 articulated, which extends approximately parallel to the levers 3 and 5.
  • Two pressure medium cylinders each mounted on one side of the mold table, can also be arranged.
  • a compressive force is exerted on the mold table 7 in this example. Therefore, the axes 8 are always pressed in the bearing points in the defined direction during the oscillation movement, thereby compensating for the bearing play. This ensures an accurate, even at higher oscillation speeds. Vibration-free oscillation movement of the mold 6 in the pull-out direction is made possible and thus an improvement in the surface quality of the strand 11 is achieved.
  • the weight of the mold table 7 on the upper side of the axis 8 would be effective at a low oscillation speed, and with a bearing play of, for example, 0.05-0.2 mm, a quiet oscillation movement along a predetermined circular arc would be possible.
  • the weight of the mold table plus mold no longer acts on the top of the axis 8 and the pressed surfaces of the axes 8 would be shifted to the right and left, causing the mold table to vibrate with the disadvantageous consequences.
  • a tensile force applied by the cylinder 10 can also be used.
  • a spring could also be used instead of the hydraulic cylinder.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Soil Working Implements (AREA)
EP80107964A 1979-12-19 1980-12-17 Dispositif pour animer d'un mouvement oscillatoire une lingotière de coulée continue Expired EP0031133B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80107964T ATE2487T1 (de) 1979-12-19 1980-12-17 Vorrichtung zum oszillieren einer stranggiesskokille.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP175885/79 1979-12-19
JP17588579 1979-12-19

Publications (2)

Publication Number Publication Date
EP0031133A1 true EP0031133A1 (fr) 1981-07-01
EP0031133B1 EP0031133B1 (fr) 1983-02-16

Family

ID=16003911

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80107964A Expired EP0031133B1 (fr) 1979-12-19 1980-12-17 Dispositif pour animer d'un mouvement oscillatoire une lingotière de coulée continue

Country Status (4)

Country Link
US (1) US4456052A (fr)
EP (1) EP0031133B1 (fr)
AT (1) ATE2487T1 (fr)
DE (1) DE3062086D1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121622A1 (fr) * 1983-03-07 1984-10-17 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Procédé et appareil pour la coulée continue utilisant un moule oscillant
US4480678A (en) * 1981-08-10 1984-11-06 Fives-Cail Babcock Apparatus for controlling and guiding oscillations of a continuous casting mold
FR2606305A3 (fr) * 1986-11-10 1988-05-13 Siderurgie Fse Inst Rech Procede et dispositif pour l'equilibrage de lingotiere de coulee continue
EP0325931A1 (fr) * 1988-01-28 1989-08-02 Clecim Procédé et dispositif pour l'oscillation d'une lingotière pour la coulée continue
WO1996002338A1 (fr) * 1994-07-20 1996-02-01 Sms Concast Inc. Oscillateur de moule pour appareil de coulage en continu
WO1997026099A1 (fr) * 1996-01-18 1997-07-24 Paul Wurth S.A. Dispositif oscillant pour coquille de coulee continue

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219029A (en) * 1992-03-09 1993-06-15 Gunther Behrends Oscillator for continuous casting mold
DE102008010689B4 (de) 2008-02-22 2018-10-31 Outokumpu Nirosta Gmbh Zwei-Walzen-Gießmaschine zum Herstellen von aus einer Metallschmelze gegossenem Band
CN115007829A (zh) * 2022-06-14 2022-09-06 济南平阴天宫铸造有限公司 一种用于炉架铸造的增压铸造设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE554126A (fr) *
GB881455A (en) * 1958-03-28 1961-11-01 British Iron Steel Research Improvements in or relating to the continuous casting of metals
AT293650B (de) * 1969-08-04 1971-10-25 Ural Zd Tyazhelogo Mash Im S O Oszilliereinrichtung für die Kokille einer Metallstranggußanlage
DE1608075B1 (de) * 1967-03-06 1972-04-27 Mesta Machine Co Lager- und Oszillationsvorrichtung fuer eine Stranggiesskokille
AT316038B (de) * 1972-02-07 1974-06-25 Concast Ag Vorrichtung zur Führung einer oszillierend bewegten Stranggießkokille bei einer Stranggießanlage mit gebogener Strangbahnachse
US3822738A (en) * 1972-02-01 1974-07-09 Concast Ag Apparatus for guiding an oscillating continuous casting mold at a continuous casting installation with curved path of travel of the strand
DE2546689A1 (de) * 1974-10-17 1976-04-29 Fives Cail Babcock Vorrichtung zum anregen einer stranggiesskokille mit gekruemmten abzug zu einer schwingbewegung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU40592A1 (fr) * 1960-10-20 1961-11-13
US3258815A (en) * 1963-05-03 1966-07-05 Koppers Co Inc Continuous casting machine
US3664409A (en) * 1969-08-08 1972-05-23 Kolomeitsev Adolf P Mold rocking mechanism in a continuous metal casting plant
US3638714A (en) * 1970-08-14 1972-02-01 Koppers Co Inc Method and apparatus for oscillating a continuous casting mold
AT328120B (de) * 1973-06-09 1976-03-10 Schloemann Siemag Ag Stranggiessanlage mit einem aus der giessstellung schwenkbaren kokillentrager
FR2294005A1 (fr) * 1975-12-11 1976-07-09 Danieli Off Mecc Dispositif destine a imprimer des oscillations a la lingotiere d'une installation de coulee continue
CH633204A5 (de) * 1978-10-27 1982-11-30 Concast Ag Stranggiessanlage fuer stahl mit oszillierender durchlaufkokille.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE554126A (fr) *
GB881455A (en) * 1958-03-28 1961-11-01 British Iron Steel Research Improvements in or relating to the continuous casting of metals
DE1608075B1 (de) * 1967-03-06 1972-04-27 Mesta Machine Co Lager- und Oszillationsvorrichtung fuer eine Stranggiesskokille
AT293650B (de) * 1969-08-04 1971-10-25 Ural Zd Tyazhelogo Mash Im S O Oszilliereinrichtung für die Kokille einer Metallstranggußanlage
US3822738A (en) * 1972-02-01 1974-07-09 Concast Ag Apparatus for guiding an oscillating continuous casting mold at a continuous casting installation with curved path of travel of the strand
AT316038B (de) * 1972-02-07 1974-06-25 Concast Ag Vorrichtung zur Führung einer oszillierend bewegten Stranggießkokille bei einer Stranggießanlage mit gebogener Strangbahnachse
DE2546689A1 (de) * 1974-10-17 1976-04-29 Fives Cail Babcock Vorrichtung zum anregen einer stranggiesskokille mit gekruemmten abzug zu einer schwingbewegung

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4480678A (en) * 1981-08-10 1984-11-06 Fives-Cail Babcock Apparatus for controlling and guiding oscillations of a continuous casting mold
EP0121622A1 (fr) * 1983-03-07 1984-10-17 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Procédé et appareil pour la coulée continue utilisant un moule oscillant
FR2606305A3 (fr) * 1986-11-10 1988-05-13 Siderurgie Fse Inst Rech Procede et dispositif pour l'equilibrage de lingotiere de coulee continue
EP0325931A1 (fr) * 1988-01-28 1989-08-02 Clecim Procédé et dispositif pour l'oscillation d'une lingotière pour la coulée continue
WO1996002338A1 (fr) * 1994-07-20 1996-02-01 Sms Concast Inc. Oscillateur de moule pour appareil de coulage en continu
GB2305625A (en) * 1994-07-20 1997-04-16 Sms Concast Inc Mold oscillator for continuous casting apparatus
GB2305625B (en) * 1994-07-20 1997-09-03 Sms Concast Inc Mold oscillator for continuous casting apparatus
CN1047742C (zh) * 1994-07-20 1999-12-29 Sms康卡斯特有限公司 连续浇铸设备用的铸模振动器
WO1997026099A1 (fr) * 1996-01-18 1997-07-24 Paul Wurth S.A. Dispositif oscillant pour coquille de coulee continue
US6167940B1 (en) 1996-01-18 2001-01-02 Paul Wurth, S.A. Continuous casting device

Also Published As

Publication number Publication date
US4456052A (en) 1984-06-26
DE3062086D1 (en) 1983-03-24
EP0031133B1 (fr) 1983-02-16
ATE2487T1 (de) 1983-03-15

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