SE469969B - Förfarande och anordning för att säkerställa öppning av en ventil till en skänk för smält metall - Google Patents
Förfarande och anordning för att säkerställa öppning av en ventil till en skänk för smält metallInfo
- Publication number
- SE469969B SE469969B SE9200756A SE9200756A SE469969B SE 469969 B SE469969 B SE 469969B SE 9200756 A SE9200756 A SE 9200756A SE 9200756 A SE9200756 A SE 9200756A SE 469969 B SE469969 B SE 469969B
- Authority
- SE
- Sweden
- Prior art keywords
- valve
- gas pipe
- tap channel
- gas
- opening
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 7
- 239000002184 metal Substances 0.000 title claims 2
- 238000010008 shearing Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 44
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- 239000004576 sand Substances 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 210000002445 nipple Anatomy 0.000 description 6
- 238000010079 rubber tapping Methods 0.000 description 6
- 238000005266 casting Methods 0.000 description 5
- 229910052786 argon Inorganic materials 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 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
- B22D41/42—Features relating to gas injection
-
- 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
- B22D41/44—Consumable closure means, i.e. closure means being used only once
- B22D41/46—Refractory plugging masses
- B22D41/465—Unplugging a vessel discharge port
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Safety Valves (AREA)
- Furnace Charging Or Discharging (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9200756A SE469969B (sv) | 1992-03-11 | 1992-03-11 | Förfarande och anordning för att säkerställa öppning av en ventil till en skänk för smält metall |
| ZA931331A ZA931331B (en) | 1992-03-11 | 1993-02-25 | Molten metal handling vessels |
| TW82101748A TW262414B (de) | 1992-03-11 | 1993-03-10 | |
| AU38938/93A AU3893893A (en) | 1992-03-11 | 1993-03-22 | Improvements in molten metal handling vessels |
| PCT/GB1993/000485 WO1994021406A1 (en) | 1992-03-11 | 1993-03-22 | Improvements in molten metal handling vessels |
| BR9307841A BR9307841A (pt) | 1992-03-11 | 1993-03-22 | Aparelho para abrir e fechar uma descarga em um recipiente de manuseio de metal em fusão processo de abertura e fechamento de uma descarga de um resipiente de manuseio de metal em fusão e tubo frangível |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9200756A SE469969B (sv) | 1992-03-11 | 1992-03-11 | Förfarande och anordning för att säkerställa öppning av en ventil till en skänk för smält metall |
| PCT/GB1993/000485 WO1994021406A1 (en) | 1992-03-11 | 1993-03-22 | Improvements in molten metal handling vessels |
| BR9307841A BR9307841A (pt) | 1992-03-11 | 1993-03-22 | Aparelho para abrir e fechar uma descarga em um recipiente de manuseio de metal em fusão processo de abertura e fechamento de uma descarga de um resipiente de manuseio de metal em fusão e tubo frangível |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9200756D0 SE9200756D0 (sv) | 1992-03-11 |
| SE9200756L SE9200756L (sv) | 1993-09-12 |
| SE469969B true SE469969B (sv) | 1993-10-18 |
Family
ID=25664597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9200756A SE469969B (sv) | 1992-03-11 | 1992-03-11 | Förfarande och anordning för att säkerställa öppning av en ventil till en skänk för smält metall |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0689486A1 (de) |
| JP (1) | JPH08511729A (de) |
| AU (1) | AU3893893A (de) |
| BR (1) | BR9307841A (de) |
| FI (1) | FI954421A0 (de) |
| SE (1) | SE469969B (de) |
| WO (1) | WO1994021406A1 (de) |
| ZA (1) | ZA931331B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5939016A (en) * | 1996-08-22 | 1999-08-17 | Quantum Catalytics, L.L.C. | Apparatus and method for tapping a molten metal bath |
| PL3023173T3 (pl) * | 2014-09-29 | 2018-12-31 | Refractory Intellectual Property Gmbh & Co. Kg | Przyrząd mocujący do cylindrycznej ceramicznej bryły wydrążonej oraz ognioodporna ceramiczna kształtka gazoprzepuszczalna z takim przyrządem mocującym |
| DE102014114301A1 (de) * | 2014-10-01 | 2016-04-07 | Hermann Rauen GmbH & Co vorm. Steinhandel Rauen | Vorrichtung und Verfahren zum Öffnen eines Ausgusskanals von metallurgischen Gefäßen |
| CN106493345B (zh) * | 2016-11-22 | 2018-06-12 | 鞍钢铸钢有限公司 | 一种熔融金属罐浇注前对位方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2243200C3 (de) * | 1972-09-01 | 1979-09-13 | Vereinigte Oesterreichische Eisen- Und Stahlwerke - Alpine Montan Ag, Wien | Behälter für schmelzflussige Metalle |
| DE3444514C2 (de) * | 1984-12-06 | 1986-11-06 | Klöckner-Werke AG, 4100 Duisburg | Schieberverschluß für metallurgische Gefäße, insbesondere für Stahlpfannen, zum Einblasen von Gasen oder von in Gasen suspendierten Feststoffen |
| JPS61296650A (ja) * | 1985-06-25 | 1986-12-27 | Anelva Corp | 四重極型質量分析計電源 |
| GB8613106D0 (en) * | 1986-05-29 | 1986-07-02 | British Steel Corp | Production of iron |
| JP2873239B2 (ja) * | 1989-08-10 | 1999-03-24 | 日本原子力研究所 | 四重極質量分析計 |
-
1992
- 1992-03-11 SE SE9200756A patent/SE469969B/sv not_active IP Right Cessation
-
1993
- 1993-02-25 ZA ZA931331A patent/ZA931331B/xx unknown
- 1993-03-22 WO PCT/GB1993/000485 patent/WO1994021406A1/en not_active Ceased
- 1993-03-22 AU AU38938/93A patent/AU3893893A/en not_active Abandoned
- 1993-03-22 BR BR9307841A patent/BR9307841A/pt not_active Application Discontinuation
- 1993-03-22 EP EP93907923A patent/EP0689486A1/de not_active Withdrawn
- 1993-03-22 JP JP6507583A patent/JPH08511729A/ja active Pending
-
1995
- 1995-09-19 FI FI954421A patent/FI954421A0/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU3893893A (en) | 1994-10-11 |
| EP0689486A1 (de) | 1996-01-03 |
| SE9200756L (sv) | 1993-09-12 |
| BR9307841A (pt) | 1996-01-16 |
| WO1994021406A1 (en) | 1994-09-29 |
| SE9200756D0 (sv) | 1992-03-11 |
| JPH08511729A (ja) | 1996-12-10 |
| ZA931331B (en) | 1994-03-22 |
| FI954421A7 (fi) | 1995-09-19 |
| FI954421A0 (fi) | 1995-09-19 |
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