DE3168852D1 - Porous nozzle for molten metal vessel - Google Patents

Porous nozzle for molten metal vessel

Info

Publication number
DE3168852D1
DE3168852D1 DE8181301019T DE3168852T DE3168852D1 DE 3168852 D1 DE3168852 D1 DE 3168852D1 DE 8181301019 T DE8181301019 T DE 8181301019T DE 3168852 T DE3168852 T DE 3168852T DE 3168852 D1 DE3168852 D1 DE 3168852D1
Authority
DE
Germany
Prior art keywords
molten metal
metal vessel
porous nozzle
porous
nozzle
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
DE8181301019T
Other languages
English (en)
Inventor
Junichi Ato
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8188235&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3168852(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3168852D1 publication Critical patent/DE3168852D1/de
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
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/42—Features relating to gas injection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor
    • 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
    • B22D41/50—Pouring-nozzles
    • B22D41/58—Pouring-nozzles with gas injecting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
DE8181301019T 1981-03-11 1981-03-11 Porous nozzle for molten metal vessel Expired DE3168852D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19810301019 EP0059805B1 (de) 1981-03-11 1981-03-11 Poröser Ausgusstein für einen Behälter für eine Metallschmelze

Publications (1)

Publication Number Publication Date
DE3168852D1 true DE3168852D1 (en) 1985-03-28

Family

ID=8188235

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181301019T Expired DE3168852D1 (en) 1981-03-11 1981-03-11 Porous nozzle for molten metal vessel

Country Status (2)

Country Link
EP (1) EP0059805B1 (de)
DE (1) DE3168852D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3311617C1 (de) * 1983-03-30 1984-10-25 Messer Griesheim Gmbh, 6000 Frankfurt Verfahren und Einrichtung zum Spuelen einer Metallschmelze,insbesondere von Stahl,in einer Giesspfanne
GB8313074D0 (en) * 1983-05-12 1983-06-15 Thornton J M Refractory product
DE3339586A1 (de) * 1983-11-02 1985-05-23 Didier-Werke Ag, 6200 Wiesbaden Eintauchausguss
CH657075A5 (de) * 1984-11-26 1986-08-15 Cometus Ag Verfahren zum spuelen von metallschmelzen, mit einem durch einen spuelstein gefuehrten gas, und spuelstein zur ausfuehrung des verfahrens.
DE3512907C2 (de) * 1985-04-11 1991-01-03 Stopinc Ag, Baar Ausgusshülse für einen Metalschmelze enthaltenden Behälter
US4756452A (en) * 1986-11-13 1988-07-12 Shinagawa Refractories Co., Ltd. Molten metal pouring nozzle
DE3850464T2 (de) * 1987-09-07 1995-01-26 Danieli Off Mecc Giessverfahren für eine Stranggiessvorrichtung mit reduzierter Bauhöhe und entsprechender Tauchausguss.
FR2627715B1 (fr) * 1988-02-26 1991-10-11 Vesuvius Sa Busette de coulee pour ouverture assistee, dispositif l'incorporant et procede de mise en oeuvre
FR2681270A3 (en) * 1991-09-18 1993-03-19 Irsid Nozzle for the continuous casting of liquid metal, particularly steel
CH684937A5 (de) * 1991-11-19 1995-02-15 Stopinc Ag Verschlussplatte für einen Schiebeverschluss an einem Metallschmelze enthaltenden Behälter.
AU2002235199A1 (en) * 2000-12-11 2002-06-24 Vesuvius Crucible Company Casting nozzle with gas injection means
AT517239B1 (de) * 2015-05-28 2019-07-15 Sheffield Hi Tech Refractories Germany Gmbh Stopfen in einem Zusammenwirken mit einer Bodenausgussdüse in einem metallurgischen Gefäß
JP2021049564A (ja) * 2019-09-26 2021-04-01 黒崎播磨株式会社 タンディッシュ上ノズル構造体及び連続鋳造方法
KR20240060805A (ko) * 2021-09-24 2024-05-08 아르셀러미탈 누출-방지 상부 턴디쉬 노즐

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB834234A (en) * 1955-09-19 1960-05-04 Patentverwertung Ag Process and device for the production of high-quality castings
US3773226A (en) * 1970-04-23 1973-11-20 Didier Werke Ag Container with sliding shutter for a liquid melt
IT974028B (it) * 1971-12-29 1974-06-20 Stoecker U Kunz Gmbh Perfezionamento nelle disposizioni di bocca di colata per recipienti contenenti metalli fusi
FR2167284A1 (en) * 1972-01-12 1973-08-24 Siderurgie Fse Inst Rech Avoiding casting hole blockages - by passing an oxidising agent through the casting hole wall
GB1598764A (en) * 1977-03-18 1981-09-23 Sumitomo Metal Ind Method and apparatus for continuous casting of steel

Also Published As

Publication number Publication date
EP0059805A1 (de) 1982-09-15
EP0059805B1 (de) 1985-02-13

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee