DE59009459D1 - Method and device for filling a continuous casting mold with a metallic melt. - Google Patents

Method and device for filling a continuous casting mold with a metallic melt.

Info

Publication number
DE59009459D1
DE59009459D1 DE59009459T DE59009459T DE59009459D1 DE 59009459 D1 DE59009459 D1 DE 59009459D1 DE 59009459 T DE59009459 T DE 59009459T DE 59009459 T DE59009459 T DE 59009459T DE 59009459 D1 DE59009459 D1 DE 59009459D1
Authority
DE
Germany
Prior art keywords
continuous casting
casting mould
liquid metal
metal level
filling
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 - Fee Related
Application number
DE59009459T
Other languages
German (de)
Inventor
Josef Lothmann
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.)
Zimmermann and Jansen GmbH
Original Assignee
Zimmermann and Jansen GmbH
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 Zimmermann and Jansen GmbH filed Critical Zimmermann and Jansen GmbH
Application granted granted Critical
Publication of DE59009459D1 publication Critical patent/DE59009459D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
    • B22D41/18—Stopper-rods therefor
    • B22D41/186—Stopper-rods therefor with means for injecting a fluid into the melt

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)

Abstract

Method of and installation for filling a continuous casting mould (25) with molten metal (10), in which the molten metal (10) is poured in a controlled fashion into the continuous casting mould (25) through a bottom opening (12) of a metallurgical vessel (13), the said opening being closeable by means of a plug (11) which can be moved up and down. During the filling of the continuous casting mould, the plug (11) executes predetermined upward and downward movements, in particular movements dependent on the liquid metal level (14) in the continuous casting mould, and inert gas, especially argon, can furthermore be blown in (arrow 15) at that end of the plug (11) which faces the bottom opening (12) during the filling of the continuous casting mould. To control the liquid metal level (14) in the continuous casting mould (25), the inert gas is blown in as a function of the said liquid metal level (14), such that, if the liquid metal level rises in relation to a predetermined desired value, more argon is blown in than when the liquid metal level is falling, with the result that, for a predetermined degree of opening of the plug (11), the liquid metal level is held essentially constant. <IMAGE>
DE59009459T 1989-05-29 1990-04-06 Method and device for filling a continuous casting mold with a metallic melt. Expired - Fee Related DE59009459D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3917403A DE3917403C2 (en) 1989-05-29 1989-05-29 Method and device for filling a continuous casting mold with a metallic melt

Publications (1)

Publication Number Publication Date
DE59009459D1 true DE59009459D1 (en) 1995-09-07

Family

ID=6381579

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3917403A Expired - Fee Related DE3917403C2 (en) 1989-05-29 1989-05-29 Method and device for filling a continuous casting mold with a metallic melt
DE59009459T Expired - Fee Related DE59009459D1 (en) 1989-05-29 1990-04-06 Method and device for filling a continuous casting mold with a metallic melt.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3917403A Expired - Fee Related DE3917403C2 (en) 1989-05-29 1989-05-29 Method and device for filling a continuous casting mold with a metallic melt

Country Status (4)

Country Link
EP (1) EP0400302B1 (en)
AT (1) ATE125740T1 (en)
DE (2) DE3917403C2 (en)
ES (1) ES2077601T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19852289A1 (en) * 1998-11-13 2000-05-25 Messer Austria Gmbh Gumpoldski Process and device for regulating pouring jets
DE102009004613B4 (en) 2009-01-15 2020-01-02 Bayerische Motoren Werke Aktiengesellschaft Reservoir for liquid casting material, in particular a stopper pan, and method for filling a stopper pan
CN104001892B (en) * 2014-06-12 2017-08-11 鞍钢股份有限公司 A kind of adjusting method of tundish argon flow amount
EP4192636B1 (en) * 2020-08-06 2024-02-14 SMS Group GmbH System for charging, melting and casting metal and metal alloys in a vacuum and/or shielding gas atmosphere and method for quasi-continuous melting and casting of metal in a vacuum and/or shielding gas atmosphere
CN114540668B (en) * 2022-01-21 2022-10-25 中航上大高温合金材料股份有限公司 Smelting process for producing high-temperature alloy GH4049 difficult to deform from high-purity return material
CN116855920B (en) * 2023-09-05 2023-11-21 山西中设华晋铸造有限公司 Steel strip casting process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH628543A5 (en) * 1978-06-01 1982-03-15 Concast Ag METHOD AND DEVICE FOR CONTINUOUSLY CASTING METAL IN SINGLE OR MULTIPLE STRAND PLANTS.
DE3365737D1 (en) * 1982-01-18 1986-10-09 Stephen David Mills Stopper support mechanism for casting containers
GB8411596D0 (en) * 1984-05-05 1984-06-13 Thor Ceramics Ltd Stopper
JPS6195756A (en) * 1984-10-16 1986-05-14 Nippon Steel Corp Stopper for gas blowing tundish
US4791978A (en) * 1987-11-25 1988-12-20 Vesuvius Crucible Company Gas permeable stopper rod
DE3817580A1 (en) * 1988-05-24 1989-11-30 Zimmermann & Jansen Gmbh METHOD FOR POURING A METALLIC MELT, IN PARTICULAR STEEL MELT, FROM A COUPLING PAN

Also Published As

Publication number Publication date
EP0400302A2 (en) 1990-12-05
ES2077601T3 (en) 1995-12-01
ATE125740T1 (en) 1995-08-15
DE3917403A1 (en) 1990-12-06
EP0400302B1 (en) 1995-08-02
EP0400302A3 (en) 1992-04-22
DE3917403C2 (en) 1998-02-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee