ES197739U - Compuerta deslizable. - Google Patents
Compuerta deslizable.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
- nozzle
- opening
- container
- 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
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
Compuerta deslizable, del tipo utilizado para controlar la abertura del vaciado inferior d e recipientes que contienen metal fundido mediante movimiento deslizante de las mismas, caracterizada porque presenta una abertura de tobera alineable con la abertura de vertido inferior, encontrándose la compuerta en acoplamiento sellador con el fondo del recipiente y constituida de material refractario resistente a la destrucción por el metal fundido, en la que un cuerpo de tobera, dotado de la resistencia a la erosión a elevadas temperaturas propias del óxido de zirconio, se sustenta en un cuerpo de compuerta por debajo de la superficie de deslizamiento de ésta última, en contacto con el fondo del recipiente y porque por lo menos una porción superior del cuerpo de la compuerta, por encima del cuerpo de la tobera, se forma de un material refractario de una resistencia y dureza de la alúmina en proporción elevada, que resiste los efectos del deslizamiento.
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 (es) | 1975-05-01 |
| ES197739Y ES197739Y (es) | 1975-10-16 |
Family
ID=21871045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1971197739U Expired ES197739Y (es) | 1970-05-01 | 1971-04-27 | Compuerta deslizable. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3685707A (es) |
| JP (1) | JPS512897B1 (es) |
| AT (1) | AT315401B (es) |
| BE (1) | BE766301A (es) |
| BR (1) | BR7102597D0 (es) |
| CA (1) | CA940689A (es) |
| DE (1) | DE2121451C3 (es) |
| ES (1) | ES197739Y (es) |
| FR (1) | FR2088259B1 (es) |
| GB (1) | GB1354412A (es) |
| NL (1) | NL169431C (es) |
| ZA (1) | ZA712483B (es) |
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 (es) * | 1972-08-25 | 1974-05-17 | ||
| JPS5226494Y2 (es) * | 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 |
| US4554035A (en) * | 1977-10-17 | 1985-11-19 | General Refractories Company | Method of manufacturing a slide gate |
| US4383624A (en) * | 1977-10-17 | 1983-05-17 | General Refractories Company | Slide gate |
| US4210617A (en) * | 1978-08-03 | 1980-07-01 | Kaiser Aluminum & Chemical Corporation | Method of casting an integral slide gate and nozzle |
| SE441421B (sv) * | 1978-09-25 | 1985-10-07 | Uss Eng & Consult | Anordning for reglering av metallflodet fran tapphalet i en gjutskenk |
| 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 (fr) * | 1989-08-18 | 1991-05-14 | Rech S Et Dev Desaar | Dispositif de fermeture du trou de coulee d'un recipient pour metal liquide. |
| 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 |
|---|---|---|---|---|
| DE1250607B (es) * | 1967-09-21 | |||
| US506328A (en) * | 1893-10-10 | Ladle for handling molten steel | ||
| SE324213B (es) * | 1964-09-22 | 1970-05-25 | E Fichera | |
| AT287942B (de) * | 1964-11-25 | 1971-02-10 | Benteler Geb Paderwerk | Einbau- und justiervorrichtung fuer gieszpfannen-bodenverschluesse |
| CH449861A (de) * | 1967-02-24 | 1968-01-15 | Metacon Ag | Giesseinrichtung |
| DE1905995A1 (de) * | 1968-02-15 | 1969-09-25 | Inst Der Feuerfest Ind | Giesspfannenausguss,insbesondere fuer das Stahlstranggiessen |
-
1970
- 1970-05-01 US US33547A patent/US3685707A/en not_active Expired - Lifetime
-
1971
- 1971-04-19 ZA ZA712483A patent/ZA712483B/xx unknown
- 1971-04-20 CA CA110,859A patent/CA940689A/en not_active Expired
- 1971-04-26 BE BE766301A patent/BE766301A/xx not_active IP Right Cessation
- 1971-04-27 ES ES1971197739U patent/ES197739Y/es not_active Expired
- 1971-04-28 AT AT367271A patent/AT315401B/de not_active IP Right Cessation
- 1971-04-28 NL NLAANVRAGE7105828,A patent/NL169431C/xx not_active IP Right Cessation
- 1971-04-28 FR FR7115158A patent/FR2088259B1/fr not_active Expired
- 1971-04-30 DE DE2121451A patent/DE2121451C3/de not_active Expired
- 1971-04-30 BR BR2597/71A patent/BR7102597D0/pt unknown
- 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 |
|---|---|
| NL169431C (nl) | 1982-07-16 |
| JPS512897B1 (es) | 1976-01-29 |
| GB1354412A (en) | 1974-06-05 |
| NL7105828A (es) | 1971-11-03 |
| BE766301A (fr) | 1971-10-26 |
| DE2121451A1 (de) | 1971-12-02 |
| AT315401B (de) | 1974-05-27 |
| FR2088259B1 (es) | 1975-02-21 |
| NL169431B (nl) | 1982-02-16 |
| DE2121451B2 (de) | 1977-11-03 |
| DE2121451C3 (de) | 1982-10-07 |
| FR2088259A1 (es) | 1972-01-07 |
| ZA712483B (en) | 1972-01-26 |
| ES197739Y (es) | 1975-10-16 |
| BR7102597D0 (pt) | 1973-04-26 |
| CA940689A (en) | 1974-01-29 |
| US3685707A (en) | 1972-08-22 |
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