ES403522A1 - Ladle gate valve - Google Patents
Ladle gate valveInfo
- 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
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)
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)
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)
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 |
-
1972
- 1972-05-23 IE IE752303A patent/IE36371L/en unknown
- 1972-05-23 IE IE2302/75A patent/IE36370B1/en unknown
- 1972-05-23 IE IE2303/75A patent/IE36371B1/en unknown
- 1972-05-23 ZA ZA723538A patent/ZA723538B/en unknown
- 1972-05-23 IE IE689/72A patent/IE36369B1/en unknown
- 1972-05-24 CA CA142,888A patent/CA979647A/en not_active Expired
- 1972-05-25 AU AU42733/72A patent/AU468448B2/en not_active Expired
- 1972-05-30 BE BE784174A patent/BE784174A/en not_active IP Right Cessation
- 1972-05-31 GB GB2554572A patent/GB1399011A/en not_active Expired
- 1972-06-02 FR FR7219870A patent/FR2140422B1/fr not_active Expired
- 1972-06-05 NL NLAANVRAGE7207611,A patent/NL166634C/en not_active IP Right Cessation
- 1972-06-05 ES ES403522A patent/ES403522A1/en not_active Expired
- 1972-06-06 DK DK281672AA patent/DK142692B/en unknown
- 1972-06-06 IT IT68792/72A patent/IT959067B/en active
- 1972-06-06 FI FI1588/72A patent/FI54068C/en active
- 1972-06-06 NO NO2002/72A patent/NO138194C/en unknown
- 1972-06-06 BR BR3614/72A patent/BR7203614D0/en unknown
- 1972-06-06 DE DE2227501A patent/DE2227501C3/en not_active Expired
- 1972-06-07 PL PL1972155880A patent/PL89017B1/pl unknown
- 1972-06-07 JP JP47056787A patent/JPS5143021B1/ja active Pending
- 1972-06-07 RO RO71178A patent/RO61583A/ro unknown
- 1972-06-07 AT AT490672A patent/AT324593B/en not_active IP Right Cessation
- 1972-06-07 SU SU1795332A patent/SU535029A3/en active
- 1972-06-07 YU YU1515/72A patent/YU41418B/en unknown
-
1973
- 1973-10-03 NO NO3838/73A patent/NO139378C/en unknown
- 1973-10-31 IN IN2401/CAL/73A patent/IN140770B/en unknown
- 1973-12-10 SU SU731975826A patent/SU661996A3/en active
-
1974
- 1974-01-02 DK DK001574A patent/DK153635C/en not_active IP Right Cessation
-
1975
- 1975-04-21 JP JP50048550A patent/JPS5222900B2/ja not_active Expired
- 1975-04-21 JP JP50048551A patent/JPS5184740A/ja active Pending
- 1975-09-18 JP JP1975128379U patent/JPS6121166Y2/ja not_active Expired
-
1976
- 1976-03-08 FR FR7606552A patent/FR2287959A1/en active Granted
-
1977
- 1977-05-26 HK HK249/77A patent/HK24977A/en unknown
- 1977-05-26 HK HK250/77A patent/HK25077A/en unknown
- 1977-05-26 HK HK251/77A patent/HK25177A/en unknown
-
1978
- 1978-11-23 YU YU2743/78A patent/YU42649B/en unknown
-
1980
- 1980-10-20 FR FR8022389A patent/FR2462952A1/en active Granted
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19940627 |