FR2436923A1 - SLIDING DOOR VALVE - Google Patents

SLIDING DOOR VALVE

Info

Publication number
FR2436923A1
FR2436923A1 FR7923824A FR7923824A FR2436923A1 FR 2436923 A1 FR2436923 A1 FR 2436923A1 FR 7923824 A FR7923824 A FR 7923824A FR 7923824 A FR7923824 A FR 7923824A FR 2436923 A1 FR2436923 A1 FR 2436923A1
Authority
FR
France
Prior art keywords
casting
doors
valve
jet
sliding door
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.)
Granted
Application number
FR7923824A
Other languages
French (fr)
Other versions
FR2436923B1 (en
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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of FR2436923A1 publication Critical patent/FR2436923A1/en
Application granted granted Critical
Publication of FR2436923B1 publication Critical patent/FR2436923B1/fr
Granted 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
    • B22D41/24—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 characterised by a rectilinearly movable plate
    • 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
    • B22D41/28—Plates 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
    • B22D41/14—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
    • B22D41/38—Means for operating the sliding gate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

UNE VANNE A PORTE COULISSANTE DU TYPE OU DES PORTES REFRACTAIRES 17 SONT DISPOSEES A LA SUITE EN POSITION OPERATIONNELLE EN DESSOUS DE L'OUVERTURE DE COULEE 12 D'UNE POCHE DE COULEE, EST EFFICACE POUR ETRANGLER LE JET DE DEBIT DE METAL EN PROVENANCE DE LA POCHE. DES MOYENS 88 DE POSITIONNEMENT DES PORTES PERMETTANT DE COMMANDER LE DEGRE D'ETRANGLEMENT DU JET DE COULEE SONT INDEPENDANTS DES MOYENS QUI PERMETTENT DE PLACER LES PORTES 17 EN POSITION DE TRAVAIL A L'INTERIEUR DU MECANISME DE LA VANNE, CE QUI FAIT QUE LE JET PEUT ETRE ARRETE SANS QU'IL SOIT BESOIN D'AGIR SUR LA FORME DE L'ETRANGLEMENT FOURNI PAR LA VANNE. SI LA VANNE COMPORTE UNE FIXATION DU TUBE DE COULEE 19, IL EST PREVU DES MOYENS PERMETTANT DE CHANGER SELECTIVEMENT LES PORTES 17 ET LES TUBES DE COULEE 19 ENSEMBLE OU INDEPENDAMMENT L'UN DE L'AUTRE. LE MECANISME DE LA VANNE ET SES COMPOSANTS REFRACTAIRES REMPLACABLES SONT ETUDIES POUR FOURNIR DES FLUIDES DE REFROIDISSEMENT A CES PIECES ET POUR PERMETTRE L'INJECTION DE FLUIDE DE REACTION DANS LE PROCESSUS DE COULEE DU METAL.A SLIDING DOOR VALVE OF THE TYPE OR REFRACTORY DOORS 17 ARE FOLLOWED IN THE OPERATIONAL POSITION BELOW THE CASTING OPENING 12 OF A CASTING POCKET, IS EFFECTIVE FOR STRANGLING THE METAL FLOW JET FROM THE POACHED. MEANS 88 FOR POSITIONING THE DOORS ALLOWING TO CONTROL THE DEGREE OF THRANGEMENT OF THE CASTING JET ARE INDEPENDENT OF THE MEANS WHICH ALLOW TO PLACE THE DOORS 17 IN THE WORKING POSITION INSIDE THE VALVE MECHANISM, WHICH DOES THE JET CAN BE STOPPED WITHOUT THE NEED TO ACT ON THE SHAPE OF THE THROTTLE PROVIDED BY THE VALVE. IF THE VALVE INCLUDES A FIXING OF THE CASTING TUBE 19, MEANS ARE PROVIDED FOR SELECTIVELY CHANGING THE DOORS 17 AND THE CASTING TUBES 19 TOGETHER OR INDEPENDENTLY OF ONE OF THE OTHER. THE VALVE MECHANISM AND ITS REPLACABLE REFRACTORY COMPONENTS ARE STUDY TO PROVIDE COOLING FLUIDS TO THESE PARTS AND TO ALLOW THE INJECTION OF REACTION FLUID INTO THE METAL CASTING PROCESS.

FR7923824A 1978-09-25 1979-09-25 SLIDING DOOR VALVE Granted FR2436923A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94544178A 1978-09-25 1978-09-25
US7358879A 1979-09-07 1979-09-07

Publications (2)

Publication Number Publication Date
FR2436923A1 true FR2436923A1 (en) 1980-04-18
FR2436923B1 FR2436923B1 (en) 1983-05-06

Family

ID=26754648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923824A Granted FR2436923A1 (en) 1978-09-25 1979-09-25 SLIDING DOOR VALVE

Country Status (15)

Country Link
JP (4) JPH03114640A (en)
AR (3) AR223350A1 (en)
AT (1) AT384972B (en)
AU (1) AU532793B2 (en)
BR (1) BR7906050A (en)
DE (3) DE2938538A1 (en)
EG (1) EG15033A (en)
ES (2) ES8102868A1 (en)
FR (1) FR2436923A1 (en)
GB (2) GB2031567B (en)
IT (1) IT1119172B (en)
LU (1) LU81716A1 (en)
MX (1) MX151178A (en)
NL (2) NL187197C (en)
SE (3) SE441421B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834142A (en) * 1986-05-07 1989-05-30 Jorgen Mosbaek Johannessen Aps Flow rate controller
EP0621098A1 (en) * 1993-04-19 1994-10-26 Vesuvius France S.A. Method and apparatus for casting with a cement-free joint of a metallurgical vessel and a casting gate
FR2745210A1 (en) * 1996-02-28 1997-08-29 Vesuvius France Sa SLIDING UNIT FOR A METALLURGIC CONTAINER, AND ASSOCIATED PLATE

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1131943B (en) * 1980-07-10 1986-06-25 Flocon Italiana PROCEDURE FOR REGENERATING OR MODIFY REFRACTORY PLATES OF THE CASTING DRAWERS OF THE LADIES
CH653933A5 (en) * 1981-05-19 1986-01-31 Stopinc Ag SLIDING CLOSURE FOR MELTING CASES.
US4561573A (en) * 1982-08-20 1985-12-31 Flo-Con Systems, Inc. Valve and replaceable collector nozzle
JPH0524142U (en) * 1991-09-05 1993-03-30 川崎炉材株式会社 Sliding nozzle plate
CH684937A5 (en) * 1991-11-19 1995-02-15 Stopinc Ag Plate for a sliding closure of a molten metal container containing.
JPH07284915A (en) * 1994-04-12 1995-10-31 Toshiba Ceramics Co Ltd Slide gate plate
CH699511A2 (en) * 2008-09-05 2010-03-15 Stopinc Ag Copper anode furnace with sliding closure.
SI2547473T1 (en) * 2010-03-19 2015-03-31 Vesuvius Group S.A. Device for holding and replacing a casting plate in a casting installation, metallic casing of casting plate and casting plate, provided with means interacting with a device detector
CN102310194A (en) * 2011-03-09 2012-01-11 维苏威高级陶瓷(苏州)有限公司 Tundish flow control quick change mechanism for large-sized crystallizer
US9350069B2 (en) * 2012-01-04 2016-05-24 Apple Inc. Antenna with switchable inductor low-band tuning
CN103386480B (en) * 2013-07-25 2015-06-17 马鞍山利尔开元新材料有限公司 Slide gate mechanism of steel ladle
EP3943212A1 (en) * 2020-07-21 2022-01-26 Refractory Intellectual Property GmbH & Co. KG Sliding closure at the spout of a metallurgical vessel

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1478778A (en) * 1965-05-06 1967-04-28 United States Steel Corp Shutter in refractory material for bottom pouring pockets
FR1599949A (en) * 1968-12-20 1970-07-20
FR2088259A1 (en) * 1970-05-01 1972-01-07 Uss Eng & Consult
FR2219815A1 (en) * 1973-03-01 1974-09-27 Uss Eng & Consult
DE2746265A1 (en) * 1976-10-15 1978-04-20 Uss Eng & Consult SLIDE VALVE FOR A CASTING CASE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US27237A (en) 1860-02-21 Floor of malt-kilns
US3352465A (en) * 1965-05-06 1967-11-14 United States Steel Corp Refractory closure member for bottom pour vessels
USRE27237E (en) * 1965-05-06 1971-11-23 Refractory closure member for bottom four vessels
US3825241A (en) 1973-10-26 1974-07-23 Steel Corp Apparatus for introducing gas to hot metal in a bottom pour vessel

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1478778A (en) * 1965-05-06 1967-04-28 United States Steel Corp Shutter in refractory material for bottom pouring pockets
FR1599949A (en) * 1968-12-20 1970-07-20
FR2088259A1 (en) * 1970-05-01 1972-01-07 Uss Eng & Consult
FR2219815A1 (en) * 1973-03-01 1974-09-27 Uss Eng & Consult
DE2746265A1 (en) * 1976-10-15 1978-04-20 Uss Eng & Consult SLIDE VALVE FOR A CASTING CASE
FR2367569A1 (en) * 1976-10-15 1978-05-12 Uss Eng & Consult SLIDING VALVE

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834142A (en) * 1986-05-07 1989-05-30 Jorgen Mosbaek Johannessen Aps Flow rate controller
EP0621098A1 (en) * 1993-04-19 1994-10-26 Vesuvius France S.A. Method and apparatus for casting with a cement-free joint of a metallurgical vessel and a casting gate
WO1994023867A1 (en) * 1993-04-19 1994-10-27 Vesuvius France S.A. Slide gate valve having a cementless joint between the valve and a metallurgical vessel
US5400930A (en) * 1993-04-19 1995-03-28 Vesuvius France Slide gate valve having a cementless joint between the valve and a metallurgical vessel
USRE36364E (en) * 1993-04-19 1999-11-02 Vesuvius France Slide gate valve having a cementless joint between the valve and the metallurgical vessel
FR2745210A1 (en) * 1996-02-28 1997-08-29 Vesuvius France Sa SLIDING UNIT FOR A METALLURGIC CONTAINER, AND ASSOCIATED PLATE
WO1997031736A1 (en) * 1996-02-28 1997-09-04 Vesuvius France S.A. Sliding unit for a metallurgical container, and plate therefor

Also Published As

Publication number Publication date
SE8404062D0 (en) 1984-08-10
AT384972B (en) 1988-02-10
GB2031567B (en) 1983-02-02
JPH03114642A (en) 1991-05-15
JPH05135B2 (en) 1993-01-05
DE2954582C2 (en) 1991-05-29
JPH03114640A (en) 1991-05-15
ATA624779A (en) 1987-07-15
SE8404063D0 (en) 1984-08-10
MX151178A (en) 1984-10-09
FR2436923B1 (en) 1983-05-06
AR223061A1 (en) 1981-07-15
JPH0470108B2 (en) 1992-11-10
ES491959A0 (en) 1981-02-16
AU5108379A (en) 1980-04-03
BR7906050A (en) 1980-05-20
ES8102868A1 (en) 1981-02-16
SE8404062L (en) 1984-08-10
NL7907009A (en) 1980-03-27
EG15033A (en) 1993-12-30
AR222717A1 (en) 1981-06-15
GB2031567A (en) 1980-04-23
ES491958A0 (en) 1981-02-16
DE2938538C2 (en) 1989-09-28
DE2938538A1 (en) 1980-04-03
DE2954583C2 (en) 1991-05-29
JPH05134B2 (en) 1993-01-05
SE441421B (en) 1985-10-07
SE455053B (en) 1988-06-20
AU532793B2 (en) 1983-10-13
IT7968858A0 (en) 1979-09-24
GB2099966A (en) 1982-12-15
GB2099966B (en) 1983-04-27
SE455052B (en) 1988-06-20
SE8404063L (en) 1984-08-10
JPH0775771B2 (en) 1995-08-16
JPH03114641A (en) 1991-05-15
NL187197C (en) 1991-07-01
AR223350A1 (en) 1981-08-14
LU81716A1 (en) 1980-10-08
SE7907809L (en) 1980-03-26
NL8902464A (en) 1990-02-01
ES8102867A1 (en) 1981-02-16
JPH06277823A (en) 1994-10-04
NL187197B (en) 1991-02-01
IT1119172B (en) 1986-03-03

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