DE3666549D1 - Method and apparatus for continuous casting - Google Patents

Method and apparatus for continuous casting

Info

Publication number
DE3666549D1
DE3666549D1 DE8686111710T DE3666549T DE3666549D1 DE 3666549 D1 DE3666549 D1 DE 3666549D1 DE 8686111710 T DE8686111710 T DE 8686111710T DE 3666549 T DE3666549 T DE 3666549T DE 3666549 D1 DE3666549 D1 DE 3666549D1
Authority
DE
Germany
Prior art keywords
mould
continuous
casting
overhang
gas
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
Application number
DE8686111710T
Other languages
German (de)
Inventor
Wolfgang Dr Dipl Ing Schneider
Kurt Kramer
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.)
Maerz Gautschi Industrieofenanlagen GmbH Germany
Original Assignee
Vereinigte Aluminium Werke 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 Vereinigte Aluminium Werke AG filed Critical Vereinigte Aluminium Werke AG
Priority to DE8686111710T priority Critical patent/DE3666549D1/en
Application granted granted Critical
Publication of DE3666549D1 publication Critical patent/DE3666549D1/en
Expired legal-status Critical Current

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
    • B22D11/07—Lubricating the moulds
    • 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
    • B22D11/0401—Moulds provided with a feed head

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Toys (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Coating With Molten Metal (AREA)

Abstract

1. Method for continuous casting in a continuous-casting mould having a mould cap (22) whose inner wall, while forming an overhang (8), protrudes beyond the inner wall of the continuous-casting mould, in which method the inner wall of the continuous-casting mould is cooled and lubricated, a gas under pressure, such as air, nitrogen or inert gas being fed at the overhang (8) of the mould cap (22) together with lubricant into the shaped hollow space into the continuous-casting mould, and a dummy block being used during casting, characterized in that a vacuum is produced in the gap between dummy block and mould running surface (7), and in that the parting compound and/or lubricant and the gas, before entry into the shaped hollow space of the continuous-casting mould (1), is mixed in a volumetric ration of 1-4:1000 while forming a gas/oil mist, and this mixture, starting at the overhang of the mould cap (22), is blown out in the discharge direction parallel to and along the mould running surface (7), a laminar flow being maintained.
DE8686111710T 1985-09-20 1986-08-23 Method and apparatus for continuous casting Expired DE3666549D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686111710T DE3666549D1 (en) 1985-09-20 1986-08-23 Method and apparatus for continuous casting

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853533517 DE3533517A1 (en) 1985-09-20 1985-09-20 METHOD AND DEVICE FOR CONTINUOUS CASTING
DE8686111710T DE3666549D1 (en) 1985-09-20 1986-08-23 Method and apparatus for continuous casting

Publications (1)

Publication Number Publication Date
DE3666549D1 true DE3666549D1 (en) 1989-11-30

Family

ID=6281441

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853533517 Withdrawn DE3533517A1 (en) 1985-09-20 1985-09-20 METHOD AND DEVICE FOR CONTINUOUS CASTING
DE8686111710T Expired DE3666549D1 (en) 1985-09-20 1986-08-23 Method and apparatus for continuous casting

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19853533517 Withdrawn DE3533517A1 (en) 1985-09-20 1985-09-20 METHOD AND DEVICE FOR CONTINUOUS CASTING

Country Status (7)

Country Link
EP (1) EP0218855B1 (en)
JP (1) JPH06104267B2 (en)
AT (1) ATE47544T1 (en)
AU (1) AU588369B2 (en)
CA (1) CA1282220C (en)
DE (2) DE3533517A1 (en)
NO (1) NO167443C (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0741389B2 (en) * 1987-10-02 1995-05-10 日本軽金属株式会社 Semi-continuous casting method and casting equipment for ingots
GB2222792B (en) * 1988-09-14 1993-01-20 Showa Denko Kk Method for continuous casting a hollow metallic ingot and apparatus therefor
US5052469A (en) * 1988-09-20 1991-10-01 Showa Denko Kabushiki Kaisha Method for continuous casting of a hollow metallic ingot and apparatus therefor
CA2038233A1 (en) * 1990-03-26 1991-09-27 Alusuisse Technology & Management Ltd. Program-controlled feeding of molten metal into the dies of an automatic continuous casting plant
DE4203337C2 (en) * 1992-02-06 1994-07-07 Vaw Ver Aluminium Werke Ag Process for the continuous casting of metals
DE4212531C1 (en) * 1992-04-15 1993-10-21 Vaw Ver Aluminium Werke Ag Gas and release agent supply and distribution system for a continuous casting device
FR2747060B1 (en) * 1996-04-05 1998-06-12 Ugine Savoie Sa CONTINUOUS CASTING PROCESS FOR METALS AND CASTING PLANT FOR IMPLEMENTING SAME
FR2747063B1 (en) * 1996-04-05 1998-05-22 Ugine Savoie Sa CONTINUOUS CASTING LINGOTIERE IN VERTICAL METAL LOAD
FR2765126B1 (en) * 1997-06-26 1999-07-30 Lorraine Laminage PROCESS FOR CASTING LIQUID METAL INTO A CONDUIT COMPRISING AT LEAST TWO REFRACTORY PIECES
FR2766394B1 (en) * 1997-07-23 1999-09-03 Ascometal Sa ADJUSTMENT OF THE HEAD OF A CONTINUOUS CASTING LINGOTIERE IN METAL LOAD
DE69914239T2 (en) 1998-03-13 2004-06-17 Honda Giken Kogyo K.K. Method and device for lubrication in the continuous casting of light metals
DE10113345A1 (en) * 2001-03-20 2002-09-26 Sms Demag Ag Continuous casting mold used for casting molten steel has flanges forming a lubricant gap and an outlet for the lubricant running around the hot sides of the mold inner chamber
DE10349132A1 (en) * 2003-10-17 2005-05-12 Loi Thermprocess Gmbh Method and apparatus for continuous casting of metal
CN109014090B (en) * 2018-08-31 2020-08-18 苏州铭恒金属科技有限公司 Hot-top casting process of 7-series aluminum alloy round bar

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283442B (en) * 1965-07-24 1968-11-21 Vaw Ver Aluminium Werke Ag Process for the horizontal continuous casting of aluminum strips less than 30 mm thick
US3533462A (en) * 1967-12-22 1970-10-13 United States Steel Corp Continuous-casting mold with refractory top liner
CA1082875A (en) * 1976-07-29 1980-08-05 Ryota Mitamura Process and apparatus for direct chill casting of metals
GB2129344B (en) * 1982-10-20 1986-11-19 Wagstaff Engineering Inc Direct chill casting

Also Published As

Publication number Publication date
NO863097D0 (en) 1986-07-31
NO167443B (en) 1991-07-29
AU588369B2 (en) 1989-09-14
JPH06104267B2 (en) 1994-12-21
ATE47544T1 (en) 1989-11-15
DE3533517A1 (en) 1987-04-02
JPS6268657A (en) 1987-03-28
NO167443C (en) 1991-11-06
EP0218855A1 (en) 1987-04-22
EP0218855B1 (en) 1989-10-25
CA1282220C (en) 1991-04-02
NO863097L (en) 1987-03-23
AU6294686A (en) 1987-03-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: VAW ALUMINIUM AG, 53117 BONN UND 1000 BERLIN, DE

8327 Change in the person/name/address of the patent owner

Owner name: MAERZ-GAUTSCHI INDUSTRIEOFENANLAGEN GMBH, T?GERWIL

8328 Change in the person/name/address of the agent

Representative=s name: COHAUSZ & FLORACK, 40211 DUESSELDORF

8328 Change in the person/name/address of the agent

Representative=s name: MEISSNER, BOLTE & PARTNER GBR, 80538 MUENCHEN