US3825241A - Apparatus for introducing gas to hot metal in a bottom pour vessel - Google Patents

Apparatus for introducing gas to hot metal in a bottom pour vessel Download PDF

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Publication number
US3825241A
US3825241A US00409834A US40983473A US3825241A US 3825241 A US3825241 A US 3825241A US 00409834 A US00409834 A US 00409834A US 40983473 A US40983473 A US 40983473A US 3825241 A US3825241 A US 3825241A
Authority
US
United States
Prior art keywords
gate
refractory
vessel
nozzle
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 - Lifetime
Application number
US00409834A
Other languages
English (en)
Inventor
J Shapland
W Township
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.)
United States Steel Corp
Original Assignee
Steel Corp
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 Steel Corp filed Critical Steel Corp
Priority to US00409834A priority Critical patent/US3825241A/en
Priority to ZA00743427A priority patent/ZA743427B/xx
Priority to IN1209/CAL/74A priority patent/IN139602B/en
Priority to NLAANVRAGE7407620,A priority patent/NL176842C/xx
Priority to AU69895/74A priority patent/AU477700B2/en
Priority to CA202,102A priority patent/CA1014717A/en
Priority to DE2428120A priority patent/DE2428120C3/de
Priority to BE145818A priority patent/BE816782A/xx
Priority to JP49072703A priority patent/JPS5761503B2/ja
Priority to FR7422379A priority patent/FR2248898B1/fr
Priority to AR254446A priority patent/AR201777A1/es
Priority to YU1821/74A priority patent/YU36881B/xx
Priority to NO742356A priority patent/NO742356L/no
Priority to AT550474A priority patent/AT336819B/de
Priority to FI2073/74A priority patent/FI207374A/fi
Priority to IT69172/74A priority patent/IT1016536B/it
Priority to BR5658/74A priority patent/BR7405658D0/pt
Priority to GB3101574A priority patent/GB1428644A/en
Priority to RO7479476A priority patent/RO65032A/ro
Priority to DK378074AA priority patent/DK139343B/da
Priority to TR18380A priority patent/TR18380A/xx
Application granted granted Critical
Publication of US3825241A publication Critical patent/US3825241A/en
Priority to HU74UE00000051A priority patent/HU171692B/hu
Priority to ES431365A priority patent/ES431365A1/es
Assigned to USX CORPORATION, A CORP. OF DE reassignment USX CORPORATION, A CORP. OF DE MERGER (SEE DOCUMENT FOR DETAILS). Assignors: UNITED STATES STEEL CORPORATION (MERGED INTO)
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • H02J7/04—Regulation of charging current or voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Continuous Casting (AREA)
  • Furnace Charging Or Discharging (AREA)
US00409834A 1973-10-26 1973-10-26 Apparatus for introducing gas to hot metal in a bottom pour vessel Expired - Lifetime US3825241A (en)

Priority Applications (23)

Application Number Priority Date Filing Date Title
US00409834A US3825241A (en) 1973-10-26 1973-10-26 Apparatus for introducing gas to hot metal in a bottom pour vessel
ZA00743427A ZA743427B (en) 1973-10-26 1974-05-28 Apparatus for introducing gas to hot metal in a bottom-pour vessel
IN1209/CAL/74A IN139602B (da) 1973-10-26 1974-06-04
NLAANVRAGE7407620,A NL176842C (nl) 1973-10-26 1974-06-06 Schuifconstructie voor het afsluiten van het gietmondstuk van een gietvat.
AU69895/74A AU477700B2 (en) 1973-10-26 1974-06-07 Apparatus for introducing gas to hot metal in a bottom pour vessel
CA202,102A CA1014717A (en) 1973-10-26 1974-06-10 Apparatus for introducing gas to hot metal in a bottom pour vessel
DE2428120A DE2428120C3 (de) 1973-10-26 1974-06-11 Vorrichtung zum Einleiten von Gas in die Durchflußöffnung eines mit einem Schieberverschluß versehenen Gießgefäßes
BE145818A BE816782A (fr) 1973-10-26 1974-06-24 Appareil servant a introduire un gaz dans un metal chaud contenu dans un recipient de coulee par le fond
JP49072703A JPS5761503B2 (da) 1973-10-26 1974-06-25
AR254446A AR201777A1 (es) 1973-10-26 1974-06-27 Compuerta corrediza pasante para cerrar la boquilla de colada de un recipiente de colada por el fondo
FR7422379A FR2248898B1 (da) 1973-10-26 1974-06-27
NO742356A NO742356L (da) 1973-10-26 1974-06-28
YU1821/74A YU36881B (en) 1973-10-26 1974-06-28 Apparatus for introducing gas to hot metl in a boto-pour vessel
AT550474A AT336819B (de) 1973-10-26 1974-07-03 Schieber zum verschliessen der ausflussduse eines giessgefasses
FI2073/74A FI207374A (da) 1973-10-26 1974-07-05
IT69172/74A IT1016536B (it) 1973-10-26 1974-07-08 Apparecchio per introdurre gas su metallo caldo in un contenitore a colata dal fondo
BR5658/74A BR7405658D0 (pt) 1973-10-26 1974-07-10 Portinhola corredica para fechamento da tubeira de descarga de um recipiente de descarga pelo fundo
RO7479476A RO65032A (fr) 1973-10-26 1974-07-12 Dispositif a vanne glissant pour deblocage d'orifice ecoulement a une poche de coulee
DK378074AA DK139343B (da) 1973-10-26 1974-07-12 Gennemskydningslukke til lukning af taphullet i en bundudstøbningsbeholder.
GB3101574A GB1428644A (en) 1973-10-26 1974-07-12 Apparatus for introducing gas to hot metal in a bottom pour vessel
TR18380A TR18380A (tr) 1973-10-26 1974-07-12 Dipten bosalan bir kazan icindeki kizgin metale gaz ithal etmek icin usul
HU74UE00000051A HU171692B (hu) 1973-10-26 1974-07-24 Termostojkij, gazopropuskajuhhij shibernyj mekhanizm dlja litejnogo kovsha s nizhnim otlivnym otverstiem
ES431365A ES431365A1 (es) 1973-10-26 1974-10-25 Perfeccionamientos en compuertas pasantes de corredera paracerrar la tobera de colada de recipientes de colada por el fondo que contiene metal fundido.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00409834A US3825241A (en) 1973-10-26 1973-10-26 Apparatus for introducing gas to hot metal in a bottom pour vessel

Publications (1)

Publication Number Publication Date
US3825241A true US3825241A (en) 1974-07-23

Family

ID=23622162

Family Applications (1)

Application Number Title Priority Date Filing Date
US00409834A Expired - Lifetime US3825241A (en) 1973-10-26 1973-10-26 Apparatus for introducing gas to hot metal in a bottom pour vessel

Country Status (22)

Country Link
US (1) US3825241A (da)
JP (1) JPS5761503B2 (da)
AR (1) AR201777A1 (da)
AT (1) AT336819B (da)
BE (1) BE816782A (da)
BR (1) BR7405658D0 (da)
CA (1) CA1014717A (da)
DE (1) DE2428120C3 (da)
DK (1) DK139343B (da)
ES (1) ES431365A1 (da)
FI (1) FI207374A (da)
FR (1) FR2248898B1 (da)
GB (1) GB1428644A (da)
HU (1) HU171692B (da)
IN (1) IN139602B (da)
IT (1) IT1016536B (da)
NL (1) NL176842C (da)
NO (1) NO742356L (da)
RO (1) RO65032A (da)
TR (1) TR18380A (da)
YU (1) YU36881B (da)
ZA (1) ZA743427B (da)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003561A (en) * 1973-11-23 1977-01-18 United States Steel Corporation Pouring of metals
US4219188A (en) * 1978-08-19 1980-08-26 Stopinc Aktiengesellschaft Slide valve for the injection of material for use in the outlet of a metallurgical vessel
US4365731A (en) * 1977-01-27 1982-12-28 Didier-Werke, A.G. Refractory structures
EP0166147A1 (en) * 1984-05-11 1986-01-02 Usx Engineers And Consultants, Inc. Teeming apparatus and method
GB2239698A (en) * 1990-01-04 1991-07-10 Radex Heraklith Lubricated refractory ceramic member

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1575601A (en) * 1976-01-22 1980-09-24 Didier Werke Ag Refractory structures for outlet valves for metallurgical vessels
JPS53149017U (da) * 1977-04-28 1978-11-24
JPS54158331A (en) * 1978-06-05 1979-12-14 Aikoh Co Tundish for continuous steel casting
SE441421B (sv) * 1978-09-25 1985-10-07 Uss Eng & Consult Anordning for reglering av metallflodet fran tapphalet i en gjutskenk
SE8106056L (sv) * 1981-05-27 1982-11-28 Aikoh Co Poros plugg for gjutmetallkerl
JPS59150656A (ja) * 1983-02-16 1984-08-28 Toshiba Ceramics Co Ltd スライデイングノズル装置
JPS6099462A (ja) * 1983-11-02 1985-06-03 Toshiba Ceramics Co Ltd 溶融金属排出装置
DE3714680A1 (de) * 1987-05-02 1988-11-17 Didier Werke Ag Feuerfeste verschleissteile fuer ausgussverschluesse
DE102004057381A1 (de) * 2004-11-26 2006-06-01 Heraeus Electro-Nite International N.V. Verfahren zur Regelung des Durchflusses sowie Bodenausguss für ein metallurgisches Gefäß
ES2551627T3 (es) * 2013-09-10 2015-11-20 Refractory Intellectual Property Gmbh & Co. Kg Fondo de cuchara y cuchara

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7149261U (de) * 1973-01-18 Stoecker & Kunz Gmbh Ausguß für Gießpfannen, insbesondere den Tundish bei Stranggußanlagen, zum Vergießen von Stahlschmelzen, vornehmlich aluminiumberuhigten Stahlschmelzen
FR1543169A (fr) * 1964-02-06 1900-01-01 Buse à tubes capillaires
DE1508263B1 (de) * 1966-02-21 1970-10-22 Reisholz Stahl & Roehrenwerk Vorrichtung zur Spuelgasbehandlung von Metall-,vorzugsweise von Stahlschmelzen
US3465810A (en) * 1967-12-04 1969-09-09 Sylvester Enterprises Inc Apparatus for casting metal
DE1910707C3 (de) * 1969-03-03 1982-12-16 6200 Wiesbaden Didier-Werke Ag Bodenschieberverschluß für die Ausgußöffnung von Metallschmelzen enthaltenden Gefäßen und Verfahren zum Betrieb desselben
US3615086A (en) * 1969-06-20 1971-10-26 David A Jepson Apparatus for stirring molten metal
US3581948A (en) * 1969-08-11 1971-06-01 Interstop Ag Sliding gate of a casting ladle for pouring liquid metals
US3684267A (en) * 1970-01-12 1972-08-15 United States Steel Corp Apparatus for introducing gas to hot metal in a bottom-pour vessel
AU2485271A (en) * 1970-06-23 1972-08-03 Japan Special Steel Co., Ltd A method for opening a nozzle hole ina sliding nozzle assembly fora molten metal ladle anda sliding assembly having nozzle hole opening means

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003561A (en) * 1973-11-23 1977-01-18 United States Steel Corporation Pouring of metals
US4365731A (en) * 1977-01-27 1982-12-28 Didier-Werke, A.G. Refractory structures
US4219188A (en) * 1978-08-19 1980-08-26 Stopinc Aktiengesellschaft Slide valve for the injection of material for use in the outlet of a metallurgical vessel
EP0166147A1 (en) * 1984-05-11 1986-01-02 Usx Engineers And Consultants, Inc. Teeming apparatus and method
US4641768A (en) * 1984-05-11 1987-02-10 Uss Engineers And Consultants, Inc. Teeming apparatus and method
GB2239698A (en) * 1990-01-04 1991-07-10 Radex Heraklith Lubricated refractory ceramic member
GB2239698B (en) * 1990-01-04 1993-09-29 Radex Heraklith Refractory ceramic member

Also Published As

Publication number Publication date
NL176842C (nl) 1985-06-17
DE2428120C3 (de) 1982-10-21
ES431365A1 (es) 1976-11-01
HU171692B (hu) 1978-02-28
NL7407620A (nl) 1975-04-29
YU36881B (en) 1984-08-31
IN139602B (da) 1976-07-10
DE2428120A1 (de) 1975-04-30
JPS5761503B2 (da) 1982-12-24
YU182174A (en) 1982-06-18
TR18380A (tr) 1977-05-01
ZA743427B (en) 1975-05-28
IT1016536B (it) 1977-06-20
GB1428644A (en) 1976-03-17
DK139343C (da) 1979-07-16
NO742356L (da) 1975-05-26
CA1014717A (en) 1977-08-02
DE2428120B2 (de) 1977-12-01
ATA550474A (de) 1976-09-15
RO65032A (fr) 1979-08-15
AU6989574A (en) 1975-12-11
JPS5073828A (da) 1975-06-18
AR201777A1 (es) 1975-04-15
DK139343B (da) 1979-02-05
FI207374A (da) 1975-04-27
FR2248898B1 (da) 1980-08-01
BR7405658D0 (pt) 1975-08-05
DK378074A (da) 1975-06-23
FR2248898A1 (da) 1975-05-23
AT336819B (de) 1977-05-25
BE816782A (fr) 1974-12-24

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Legal Events

Date Code Title Description
STCF Information on status: patent grant

Free format text: PATENTED FILE - (OLD CASE ADDED FOR FILE TRACKING PURPOSES)

AS Assignment

Owner name: USX CORPORATION, A CORP. OF DE, STATELESS

Free format text: MERGER;ASSIGNOR:UNITED STATES STEEL CORPORATION (MERGED INTO);REEL/FRAME:005060/0960

Effective date: 19880112