ES403522A1 - Ladle gate valve - Google Patents

Ladle gate valve

Info

Publication number
ES403522A1
ES403522A1 ES403522A ES403522A ES403522A1 ES 403522 A1 ES403522 A1 ES 403522A1 ES 403522 A ES403522 A ES 403522A ES 403522 A ES403522 A ES 403522A ES 403522 A1 ES403522 A1 ES 403522A1
Authority
ES
Spain
Prior art keywords
container
opening
gate
flow
pouring opening
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
ES403522A
Other languages
Spanish (es)
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 ES403522A1 publication Critical patent/ES403522A1/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
    • 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
    • B22D41/40—Means for pressing the plates together
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

Improvements in sliding gate closing mechanisms, to control the flow of molten metal through the pouring opening of a container, of the type of mechanism comprising a refractory damper plate sliding by the action of an attacker of alternative movement to along a sealing zone around the pouring opening of the container to a position of control of an opening part or a solid part of a chosen gate, when aligned with the discharge opening of the container, allows or stops flow of liquid metal, respectively, and a structure attached to the container supports the gate plate and comprises spring means that elastically pushes the gate plate in contact with the sealing area around the pouring opening of the container, characterized in that it is provided to said structure of a support or carriage mounted on said spring means and comprising ac cushions rga at locations peripherally located around a flow conduit for the molten metal in the holder and the charging pads are arranged to provide virtual sealing contact pressure in an uninterrupted annular zone around the discharge opening of the container. (Machine-translation by Google Translate, not legally binding)
ES403522A 1971-06-07 1972-06-05 Ladle gate valve Expired ES403522A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15058571A 1971-06-07 1971-06-07

Publications (1)

Publication Number Publication Date
ES403522A1 true ES403522A1 (en) 1975-04-16

Family

ID=22535181

Family Applications (1)

Application Number Title Priority Date Filing Date
ES403522A Expired ES403522A1 (en) 1971-06-07 1972-06-05 Ladle gate valve

Country Status (23)

Country Link
JP (4) JPS5143021B1 (en)
AT (1) AT324593B (en)
AU (1) AU468448B2 (en)
BE (1) BE784174A (en)
BR (1) BR7203614D0 (en)
CA (1) CA979647A (en)
DE (1) DE2227501C3 (en)
DK (2) DK142692B (en)
ES (1) ES403522A1 (en)
FI (1) FI54068C (en)
FR (3) FR2140422B1 (en)
GB (1) GB1399011A (en)
HK (3) HK24977A (en)
IE (4) IE36371L (en)
IN (1) IN140770B (en)
IT (1) IT959067B (en)
NL (1) NL166634C (en)
NO (2) NO138194C (en)
PL (1) PL89017B1 (en)
RO (1) RO61583A (en)
SU (2) SU535029A3 (en)
YU (2) YU41418B (en)
ZA (1) ZA723538B (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786969A (en) * 1972-04-17 1974-01-22 Steel Corp Sliding-gate closure construction for bottom-pour vessels
US3937372A (en) * 1974-10-25 1976-02-10 United States Steel Corporation Sliding gate mechanism with side wall mounted biasing springs
AU502205B2 (en) * 1975-02-25 1979-07-19 Kurosaki Refractories Co. Ltd. + Nippon Steel Corp. Assembling a sliding gate
CA1103921A (en) * 1976-10-15 1981-06-30 Earl P. Shapland Throttling molten metal teeming valve
IN147574B (en) * 1976-11-19 1980-04-19 Uss Eng & Consult
GB1590775A (en) * 1977-02-17 1981-06-10 Flogates Ltd Sliding gate valves
IT1116908B (en) * 1977-06-06 1986-02-10 Sanac Spa DRAWER WITH DRAWER PERFECTED WITH REFRACTORY PLATES, RECHARGEABLE WITH WEDGE LOCK
DE2736817C2 (en) * 1977-08-16 1980-09-18 Martin & Pagenstecher Gmbh, 5000 Koeln Slide lock for a pouring vessel
JPS5479719U (en) * 1977-11-16 1979-06-06
JPS54120527U (en) * 1978-02-10 1979-08-23
JPS5527495A (en) * 1978-08-19 1980-02-27 Stopinc Ag Threeeply system sliding closing appliance
IT1106745B (en) * 1978-12-22 1985-11-18 Sanac Spa ELASTIC LOCKING DEVICE USING TORSION BARS OF A DRAWER UNLOADER
JPS55106581U (en) * 1979-01-22 1980-07-25
CH653933A5 (en) * 1981-05-19 1986-01-31 Stopinc Ag SLIDING CLOSURE FOR MELTING CASES.
JPS5880496U (en) * 1981-11-25 1983-05-31 株式会社クボタ underground drilling equipment
US4556157A (en) * 1982-05-24 1985-12-03 Flo-Con Systems, Inc. Pressure fluid teeming valve and method
US4561573A (en) * 1982-08-20 1985-12-31 Flo-Con Systems, Inc. Valve and replaceable collector nozzle
DE3239948C1 (en) * 1982-10-28 1983-08-25 Martin & Pagenstecher GmbH, 5000 Köln Device for operating a slide lock
IT1179011B (en) * 1983-09-28 1987-09-16 Tarroga S A CLOSING FOR HIGH TEMPERATURE LIQUID CASTING CHANNELS
DE3425676C2 (en) * 1984-06-19 1986-10-09 Stopinc Ag, Baar Device for changing a pouring pipe
CH663368A5 (en) * 1984-06-20 1987-12-15 Stopinc Ag SLIDING SEAL FOR THE SPOUT, IN PARTICULAR HORIZONTAL SPOUT, MILLED FROM METAL MELT.
JPH0335481Y2 (en) * 1984-09-11 1991-07-26
CH675976A5 (en) * 1988-01-15 1990-11-30 Stopinc Ag
US5139237A (en) * 1988-01-15 1992-08-18 Stopinc Ag Metal member with annular centering surface
US5052598A (en) * 1989-03-03 1991-10-01 Flo-Con Systems, Inc. Sliding gate valve method and replaceable retractories
US5259592A (en) * 1990-03-16 1993-11-09 Flo-Con Systems, Inc. Leaf spring valve and method
WO1992009390A1 (en) * 1990-11-21 1992-06-11 The Broken Hill Proprietary Company Limited Continuous casting of molten metal
JP2668286B2 (en) * 1991-04-06 1997-10-27 テクノメタル ゲゼルシヤフト フユール メタルテヒノロギー ミツト ベシユレンクテル ハフツング Sliding closure device for molten metal containers
US5983149A (en) * 1991-04-08 1999-11-09 Caterpillar Inc. Automatic vehicle speed retarding control through actuation of wheel brakes
CH683969A5 (en) * 1991-07-12 1994-06-30 Stopinc Ag Fireproof closure plate on the spout of a vessel containing molten metal.
BE1005987A3 (en) * 1992-06-16 1994-04-12 Int Ind Eng Sa Control device of casting speed.
JPH07284915A (en) * 1994-04-12 1995-10-31 Toshiba Ceramics Co Ltd Slide gate plate
GB9509013D0 (en) * 1995-05-03 1995-06-21 Flogates Ltd Improved sliding gate valve
GB9509014D0 (en) * 1995-05-03 1995-06-21 Flogates Ltd Improved sliding gate valve
PL179953B1 (en) * 1995-05-22 2000-11-30 Zimmermann & Jansen Gmbh Casting ladle pouring gate
CN108772557A (en) * 2018-08-24 2018-11-09 永兴特种不锈钢股份有限公司 A kind of bottom water outlet of ladle, ventilating structure

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE547568C (en) 1932-04-08 Julius Grub Dipl Ing Bottom closure for pouring pans
SE16322C1 (en) * 1903-08-29
US1400953A (en) * 1920-11-10 1921-12-20 Carl R Hennicke Hood-fastener
US1610342A (en) * 1922-12-21 1926-12-14 William A Gilchrist Latch for furnace doors
FR1155082A (en) * 1955-08-12 1958-04-22 Fonderia E Officina Meccanica Casting device for casting ladles of molten metals, in particular steels and precious metals
US3252465A (en) 1958-07-17 1966-05-24 Gen Cigar Co Method of manufacturing cigars with reinforced heads
AT292934B (en) 1964-11-25 1971-09-10 Benteler Geb Paderwerk Bottom closure for steel ladles
DE1923045U (en) 1965-06-25 1965-09-09 Gerdts Gustav F Kg TANK TROLLEY WITH QUICK-CLOSE VALVE.
US3480186A (en) * 1967-12-22 1969-11-25 United States Steel Corp Sliding gate for metal-holding vessel
US3511471A (en) 1968-01-19 1970-05-12 Concast Inc Ladle stopper
GB1273553A (en) * 1968-07-11 1972-05-10 Interstop Ag Improvements in closure means for casting ladles and like containers for molten metal
FR1599949A (en) * 1968-12-20 1970-07-20
CH527011A (en) * 1969-07-25 1972-08-31 Didier Werke Ag Slide gate valve for containers with a pouring opening and containing liquid melt
CH523730A (en) * 1970-05-25 1972-06-15 Interstop Ag Slide gate on container for liquid melt
AU502205B2 (en) 1975-02-25 1979-07-19 Kurosaki Refractories Co. Ltd. + Nippon Steel Corp. Assembling a sliding gate

Also Published As

Publication number Publication date
JPS5222900B2 (en) 1977-06-21
DK142692C (en) 1981-09-21
FI54068C (en) 1978-10-10
YU151572A (en) 1982-02-28
FR2462952B1 (en) 1984-01-06
JPS5184740A (en) 1976-07-24
PL89017B1 (en) 1976-10-30
YU41418B (en) 1987-06-30
NO139378C (en) 1979-02-28
NO138194C (en) 1978-07-26
YU42649B (en) 1988-10-31
JPS5179514U (en) 1976-06-23
NO138194B (en) 1978-04-17
DK153635B (en) 1988-08-08
ZA723538B (en) 1974-01-30
DE2227501A1 (en) 1973-01-04
NL166634B (en) 1981-04-15
FR2287959A1 (en) 1976-05-14
IN140770B (en) 1976-12-18
IE36370B1 (en) 1976-10-13
RO61583A (en) 1977-02-15
NL7207611A (en) 1972-12-11
JPS5184739A (en) 1976-07-24
FR2462952A1 (en) 1981-02-20
IE36369L (en) 1972-12-07
IT959067B (en) 1973-11-10
HK25077A (en) 1977-06-03
HK25177A (en) 1977-06-03
DK142692B (en) 1980-12-22
FR2140422B1 (en) 1978-01-20
DE2227501C3 (en) 1978-08-03
FR2287959B1 (en) 1981-05-22
BE784174A (en) 1972-11-30
SU535029A3 (en) 1976-11-05
IE36369B1 (en) 1976-10-13
FR2140422A1 (en) 1973-01-19
GB1399011A (en) 1975-06-25
JPS5143021B1 (en) 1976-11-19
NL166634C (en) 1986-03-17
SU661996A3 (en) 1979-05-05
DE2227501B2 (en) 1977-12-01
IE36371B1 (en) 1976-10-13
CA979647A (en) 1975-12-16
DK153635C (en) 1988-12-19
JPS6121166Y2 (en) 1986-06-25
AU4273372A (en) 1974-01-03
AU468448B2 (en) 1976-01-15
HK24977A (en) 1977-06-03
IE36371L (en) 1972-12-07
FI54068B (en) 1978-06-30
YU274378A (en) 1983-06-30
BR7203614D0 (en) 1973-05-17
AT324593B (en) 1975-09-10
NO139378B (en) 1978-11-20

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19940627