ATE162123T1 - METHOD AND DEVICE FOR CONTINUOUS CASTING WITH DOUBLE ROLLERS - Google Patents

METHOD AND DEVICE FOR CONTINUOUS CASTING WITH DOUBLE ROLLERS

Info

Publication number
ATE162123T1
ATE162123T1 AT95400446T AT95400446T ATE162123T1 AT E162123 T1 ATE162123 T1 AT E162123T1 AT 95400446 T AT95400446 T AT 95400446T AT 95400446 T AT95400446 T AT 95400446T AT E162123 T1 ATE162123 T1 AT E162123T1
Authority
AT
Austria
Prior art keywords
rolls
lubricant
walls
interfaces
continuous casting
Prior art date
Application number
AT95400446T
Other languages
German (de)
Inventor
Christophe Ganser
Jacques Barbe
Jean-Michel Damasse
Jean-Marie Pelletier
Pascal Devaux
Luc Vendeville
Original Assignee
Usinor Sacilor
Thyssen Stahl 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 Usinor Sacilor, Thyssen Stahl Ag filed Critical Usinor Sacilor
Application granted granted Critical
Publication of ATE162123T1 publication Critical patent/ATE162123T1/en

Links

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
    • B22D11/0637—Accessories therefor
    • B22D11/0665—Accessories therefor for treating the casting surfaces, e.g. calibrating, cleaning, dressing, preheating
    • B22D11/0668—Accessories therefor for treating the casting surfaces, e.g. calibrating, cleaning, dressing, preheating for dressing, coating or lubricating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

A method is claimed for the continuous casing of thin metal products between rolls, according to which the molten metal is cast in a casting space (3) defined by the cylindrical walls of two rolls (1,2) with parallel axes. These rolls are counter rotated and internally cooled. Two fixed lateral closing walls (4) are placed against the front end surfaces of the rolls. A lubricant is spread on these front surfaces (5) to lubricate the interfaces between the rolls and the walls and the solidified product is extracted in a direction (F) essentially perpendicular to a plane containing the axes of the rolls. A system (18, 19) is provided to measure one or more parameters representing the rubbing or sealing conditions of the roll-wall interfaces and the quantity of lubricant is regulated as a function of the values of these measured parameters in order to remove the lubricant and thus provoke a temporary more rapid erosion of the closing walls. The device used to put this method into service is also claimed. <IMAGE>
AT95400446T 1994-03-15 1995-03-02 METHOD AND DEVICE FOR CONTINUOUS CASTING WITH DOUBLE ROLLERS ATE162123T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9403164A FR2717410B1 (en) 1994-03-15 1994-03-15 Method and device for continuous casting between cylinders.

Publications (1)

Publication Number Publication Date
ATE162123T1 true ATE162123T1 (en) 1998-01-15

Family

ID=9461170

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95400446T ATE162123T1 (en) 1994-03-15 1995-03-02 METHOD AND DEVICE FOR CONTINUOUS CASTING WITH DOUBLE ROLLERS

Country Status (7)

Country Link
EP (1) EP0677345B1 (en)
AT (1) ATE162123T1 (en)
DE (1) DE69501416T2 (en)
DK (1) DK0677345T3 (en)
ES (1) ES2114279T3 (en)
FR (1) FR2717410B1 (en)
GR (1) GR3026372T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9505206D0 (en) * 1995-03-15 1995-05-03 Thor Ceramics Ltd Refractory systems
JP3198296B2 (en) * 1997-12-20 2001-08-13 ポハング アイアン アンド スチール カンパニイ リミテッド Edge dam lubrication device and method for twin roller type thin plate casting device
KR20050117594A (en) * 2000-06-23 2005-12-15 주식회사 하이닉스반도체 Manufacturing method for semiconductor device
DE502004002199D1 (en) * 2003-07-01 2007-01-11 Sms Demag Ag METHOD OF OPERATING A TAPE CASTING MACHINE FOR PRODUCING A METAL TAPE
DE10341249B4 (en) * 2003-09-08 2005-06-30 Thyssenkrupp Nirosta Gmbh Side plate for sealing a casting gap formed between the casting rolls of a two-roll caster, two-roll caster and method of operation
CN105562639B (en) * 2016-02-26 2018-10-02 宝山钢铁股份有限公司 A kind of thin-strip casting side sealing plate long-life application method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6326242A (en) * 1986-07-17 1988-02-03 Nippon Yakin Kogyo Co Ltd Direct casting equipment for thin metal strips
JPS63248547A (en) * 1987-04-01 1988-10-14 Kawasaki Steel Corp Production of rapidly cooled metal strip
US5027888A (en) * 1989-01-31 1991-07-02 Hitachi Zosen Corporation Method and apparatus for sealing molten metal for a twin-roll type continous casting apparatus
JP2930384B2 (en) * 1990-07-21 1999-08-03 新日本製鐵株式会社 Side dam lubrication method for continuous sheet casting machine
JP2968103B2 (en) * 1991-11-20 1999-10-25 新日本製鐵株式会社 Twin roll continuous casting method and apparatus

Also Published As

Publication number Publication date
EP0677345B1 (en) 1998-01-14
FR2717410A1 (en) 1995-09-22
DK0677345T3 (en) 1998-09-14
EP0677345A1 (en) 1995-10-18
DE69501416T2 (en) 1998-07-30
FR2717410B1 (en) 1996-06-07
GR3026372T3 (en) 1998-06-30
DE69501416D1 (en) 1998-02-19
ES2114279T3 (en) 1998-05-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification