ES197739U - Sliding gate. (Machine-translation by Google Translate, not legally binding) - Google Patents
Sliding gate. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES197739U ES197739U ES0197739U ES197739U ES197739U ES 197739 U ES197739 U ES 197739U ES 0197739 U ES0197739 U ES 0197739U ES 197739 U ES197739 U ES 197739U ES 197739 U ES197739 U ES 197739U
- Authority
- ES
- Spain
- Prior art keywords
- gate
- sliding
- translation
- machine
- legally binding
- 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
Links
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000011819 refractory material Substances 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000003628 erosive effect Effects 0.000 abstract 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 229910001928 zirconium oxide Inorganic materials 0.000 abstract 1
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
- B22D41/28—Plates therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Furnace Charging Or Discharging (AREA)
- Sliding Valves (AREA)
- Continuous Casting (AREA)
Abstract
Sliding gate, of the type used to control the opening of the lower emptying of containers containing molten metal by sliding movement thereof, characterized in that it has a nozzle opening alignable with the lower pouring opening, the gate being in sealing engagement with the bottom of the container and constituted of refractory material resistant to destruction by the molten metal, in which a nozzle body, endowed with the resistance to erosion at high temperatures characteristic of zirconium oxide, is supported by a gate body below the sliding surface of the latter, in contact with the bottom of the container and because at least an upper portion of the gate body, above the body of the nozzle, is formed of a refractory material of a strength and hardness of the alumina in high proportion, which resists the effects of sliding. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3354770A | 1970-05-01 | 1970-05-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES197739U true ES197739U (en) | 1975-05-01 |
| ES197739Y ES197739Y (en) | 1975-10-16 |
Family
ID=21871045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1971197739U Expired ES197739Y (en) | 1970-05-01 | 1971-04-27 | SLIDING GATE. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3685707A (en) |
| JP (1) | JPS512897B1 (en) |
| AT (1) | AT315401B (en) |
| BE (1) | BE766301A (en) |
| BR (1) | BR7102597D0 (en) |
| CA (1) | CA940689A (en) |
| DE (1) | DE2121451C3 (en) |
| ES (1) | ES197739Y (en) |
| FR (1) | FR2088259B1 (en) |
| GB (1) | GB1354412A (en) |
| NL (1) | NL169431C (en) |
| ZA (1) | ZA712483B (en) |
Families Citing this family (17)
| 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 |
| JPS4955917U (en) * | 1972-08-25 | 1974-05-17 | ||
| JPS5226494Y2 (en) * | 1974-04-03 | 1977-06-16 | ||
| US4365731A (en) | 1977-01-27 | 1982-12-28 | Didier-Werke, A.G. | Refractory structures |
| GB1589659A (en) * | 1977-05-13 | 1981-05-20 | Vysoka Skola Chem Tech | Refractory plates |
| US4383624A (en) * | 1977-10-17 | 1983-05-17 | General Refractories Company | Slide gate |
| US4554035A (en) * | 1977-10-17 | 1985-11-19 | General Refractories Company | Method of manufacturing a slide gate |
| US4210617A (en) * | 1978-08-03 | 1980-07-01 | Kaiser Aluminum & Chemical Corporation | Method of casting an integral slide gate and nozzle |
| SE441421B (en) * | 1978-09-25 | 1985-10-07 | Uss Eng & Consult | DEVICE FOR REGULATING THE METAL FLUID FROM THE TAPPALET IN A CASTLE BASKET |
| GB2109099B (en) * | 1981-11-05 | 1985-07-24 | Glaverbel | Composite refractory articles and method of manufacturing them |
| GB2117498B (en) * | 1982-04-01 | 1985-07-17 | Flogates Ltd | Sliding gate valves |
| US4720083A (en) * | 1983-07-15 | 1988-01-19 | Ceskoslovenska Akademie Ved | Valve closure gate assembly for foundry ladles |
| US4599242A (en) * | 1983-09-19 | 1986-07-08 | Plasmafusion, Inc. | Refractory slidegate with countersunk hole and method |
| US4693452A (en) * | 1986-03-12 | 1987-09-15 | Triten Corporation | Valve |
| BE1002714A5 (en) * | 1989-08-18 | 1991-05-14 | Rech S Et Dev Desaar | DEVICE FOR CLOSING THE CASTING HOLE OF A CONTAINER FOR LIQUID METAL. |
| US5518154A (en) * | 1994-11-17 | 1996-05-21 | Usx Corporation | Gate and pour tube assembly for use in throttling gate valve |
| US20130048897A1 (en) * | 2011-08-31 | 2013-02-28 | P D K Llc | Exchangeable valve plate assembly for a molten metal slide gate valve |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US506328A (en) * | 1893-10-10 | Ladle for handling molten steel | ||
| DE1250607B (en) * | 1967-09-21 | |||
| SE324213B (en) * | 1964-09-22 | 1970-05-25 | E Fichera | |
| AT287942B (en) * | 1964-11-25 | 1971-02-10 | Benteler Geb Paderwerk | INSTALLATION AND ADJUSTMENT DEVICE FOR PASTING PAN FLOOR SEALS |
| CH449861A (en) * | 1967-02-24 | 1968-01-15 | Metacon Ag | Casting device |
| DE1905995A1 (en) * | 1968-02-15 | 1969-09-25 | Inst Der Feuerfest Ind | Ladle spout, especially for continuous steel casting |
-
1970
- 1970-05-01 US US33547A patent/US3685707A/en not_active Expired - Lifetime
-
1971
- 1971-04-19 ZA ZA712483A patent/ZA712483B/en unknown
- 1971-04-20 CA CA110,859A patent/CA940689A/en not_active Expired
- 1971-04-26 BE BE766301A patent/BE766301A/en not_active IP Right Cessation
- 1971-04-27 ES ES1971197739U patent/ES197739Y/en not_active Expired
- 1971-04-28 FR FR7115158A patent/FR2088259B1/fr not_active Expired
- 1971-04-28 NL NLAANVRAGE7105828,A patent/NL169431C/en not_active IP Right Cessation
- 1971-04-28 AT AT367271A patent/AT315401B/en not_active IP Right Cessation
- 1971-04-30 BR BR2597/71A patent/BR7102597D0/en unknown
- 1971-04-30 DE DE2121451A patent/DE2121451C3/en not_active Expired
- 1971-05-01 JP JP46029420A patent/JPS512897B1/ja active Pending
- 1971-05-03 GB GB1263671*[A patent/GB1354412A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES197739Y (en) | 1975-10-16 |
| GB1354412A (en) | 1974-06-05 |
| NL169431C (en) | 1982-07-16 |
| DE2121451A1 (en) | 1971-12-02 |
| NL7105828A (en) | 1971-11-03 |
| JPS512897B1 (en) | 1976-01-29 |
| DE2121451B2 (en) | 1977-11-03 |
| BR7102597D0 (en) | 1973-04-26 |
| ZA712483B (en) | 1972-01-26 |
| FR2088259B1 (en) | 1975-02-21 |
| CA940689A (en) | 1974-01-29 |
| US3685707A (en) | 1972-08-22 |
| AT315401B (en) | 1974-05-27 |
| BE766301A (en) | 1971-10-26 |
| NL169431B (en) | 1982-02-16 |
| DE2121451C3 (en) | 1982-10-07 |
| FR2088259A1 (en) | 1972-01-07 |
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