CA2311907A1 - Stopper rod - Google Patents
Stopper rod Download PDFInfo
- Publication number
- CA2311907A1 CA2311907A1 CA002311907A CA2311907A CA2311907A1 CA 2311907 A1 CA2311907 A1 CA 2311907A1 CA 002311907 A CA002311907 A CA 002311907A CA 2311907 A CA2311907 A CA 2311907A CA 2311907 A1 CA2311907 A1 CA 2311907A1
- Authority
- CA
- Canada
- Prior art keywords
- mould
- stopper rod
- bore
- threaded
- insert
- 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.)
- Abandoned
Links
- 125000006850 spacer group Chemical group 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 4
- 239000000919 ceramic Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000000462 isostatic pressing Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 2
- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000007789 sealing 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
- B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
- B22D41/18—Stopper-rods therefor
-
- 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
- B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
- B22D41/18—Stopper-rods therefor
- B22D41/186—Stopper-rods therefor with means for injecting a fluid into the melt
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Fishing Rods (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Fluid-Damping Devices (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Closures For Containers (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9725058.3 | 1997-11-27 | ||
| GBGB9725058.3A GB9725058D0 (en) | 1997-11-27 | 1997-11-27 | Stopper rod |
| GBGB9822321.7A GB9822321D0 (en) | 1998-10-14 | 1998-10-14 | Stopper rod |
| GB9822321.7 | 1998-10-14 | ||
| PCT/GB1998/003370 WO1999028066A1 (en) | 1997-11-27 | 1998-11-10 | Stopper rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2311907A1 true CA2311907A1 (en) | 1999-06-10 |
Family
ID=26312667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002311907A Abandoned CA2311907A1 (en) | 1997-11-27 | 1998-11-10 | Stopper rod |
Country Status (17)
| Country | Link |
|---|---|
| EP (1) | EP1034060A1 (sl) |
| JP (1) | JP2001524390A (sl) |
| KR (1) | KR20010032488A (sl) |
| CN (1) | CN1284019A (sl) |
| AR (1) | AR017675A1 (sl) |
| AU (1) | AU1044699A (sl) |
| BG (1) | BG104475A (sl) |
| BR (1) | BR9814899A (sl) |
| CA (1) | CA2311907A1 (sl) |
| HU (1) | HUP0100367A3 (sl) |
| PL (1) | PL340737A1 (sl) |
| SI (1) | SI20312A (sl) |
| SK (1) | SK7842000A3 (sl) |
| TR (1) | TR200001531T2 (sl) |
| TW (1) | TW404870B (sl) |
| WO (1) | WO1999028066A1 (sl) |
| YU (1) | YU32200A (sl) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2268551T3 (es) * | 2004-07-29 | 2007-03-16 | REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG | Dispositivo de tapon alargado. |
| DE102005029033B4 (de) * | 2005-06-21 | 2007-10-11 | Refractory Intellectual Property Gmbh & Co. Kg | Verschlussstopfen für ein metallurgisches Schmelzgefäß |
| ES2340729T3 (es) * | 2007-11-24 | 2010-06-08 | REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG | Vastago de tapon. |
| ATE539835T1 (de) * | 2009-01-16 | 2012-01-15 | Refractory Intellectual Prop | Strömungssteuerungsvorrichtung in einem stahl stranggussprozess |
| EP2572813B1 (en) * | 2011-09-23 | 2013-08-07 | Refractory Intellectual Property GmbH & Co. KG | Ceramic refractory stopper |
| KR101667674B1 (ko) * | 2014-11-03 | 2016-10-19 | 주식회사 포스코 | 스토퍼 |
| WO2017036497A1 (en) * | 2015-08-28 | 2017-03-09 | Refractory Intellectual Property Gmbh & Co. Kg | Ceramic refractory stopper |
| US11033957B2 (en) | 2016-03-21 | 2021-06-15 | Refractory Intellectual Property Gmbh & Co. Kg | Ceramic refractory stopper |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4791978A (en) * | 1987-11-25 | 1988-12-20 | Vesuvius Crucible Company | Gas permeable stopper rod |
| US4946083A (en) * | 1988-12-29 | 1990-08-07 | Vesuvius Crucible Company | One-piece stopper rod |
| DE4040388A1 (de) * | 1990-12-17 | 1992-07-02 | Didier Werke Ag | Einrichtung zum halten eines stopfens fuer ein metallurgisches gefaess und stopfen hierfuer |
| FR2675064B1 (fr) * | 1991-04-09 | 1995-06-02 | Vesuvius France Sa | Quenouille comportant une manchette resistant a l'erosion. |
| GB2263427A (en) * | 1992-01-09 | 1993-07-28 | Thor Ceramics Ltd | Refractory stopper rod with a lined channel |
-
1998
- 1998-11-10 SI SI9820076A patent/SI20312A/sl unknown
- 1998-11-10 KR KR1020007005730A patent/KR20010032488A/ko not_active Application Discontinuation
- 1998-11-10 JP JP2000523027A patent/JP2001524390A/ja active Pending
- 1998-11-10 BR BR9814899-0A patent/BR9814899A/pt not_active Application Discontinuation
- 1998-11-10 AU AU10446/99A patent/AU1044699A/en not_active Abandoned
- 1998-11-10 WO PCT/GB1998/003370 patent/WO1999028066A1/en not_active Application Discontinuation
- 1998-11-10 CN CN98813216A patent/CN1284019A/zh active Pending
- 1998-11-10 HU HU0100367A patent/HUP0100367A3/hu unknown
- 1998-11-10 EP EP98952904A patent/EP1034060A1/en not_active Withdrawn
- 1998-11-10 YU YU32200A patent/YU32200A/sh unknown
- 1998-11-10 PL PL98340737A patent/PL340737A1/xx unknown
- 1998-11-10 CA CA002311907A patent/CA2311907A1/en not_active Abandoned
- 1998-11-10 TR TR2000/01531T patent/TR200001531T2/xx unknown
- 1998-11-10 SK SK784-2000A patent/SK7842000A3/sk unknown
- 1998-11-25 AR ARP980105973A patent/AR017675A1/es unknown
- 1998-11-26 TW TW087119611A patent/TW404870B/zh not_active IP Right Cessation
-
2000
- 2000-05-26 BG BG104475A patent/BG104475A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1999028066A1 (en) | 1999-06-10 |
| HUP0100367A2 (hu) | 2001-06-28 |
| SK7842000A3 (en) | 2000-12-11 |
| AR017675A1 (es) | 2001-09-12 |
| EP1034060A1 (en) | 2000-09-13 |
| TW404870B (en) | 2000-09-11 |
| KR20010032488A (ko) | 2001-04-25 |
| HUP0100367A3 (en) | 2002-01-28 |
| BG104475A (en) | 2001-01-31 |
| PL340737A1 (en) | 2001-02-26 |
| SI20312A (sl) | 2001-02-28 |
| TR200001531T2 (tr) | 2000-12-21 |
| YU32200A (sh) | 2002-09-19 |
| JP2001524390A (ja) | 2001-12-04 |
| CN1284019A (zh) | 2001-02-14 |
| AU1044699A (en) | 1999-06-16 |
| BR9814899A (pt) | 2000-10-03 |
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| Publication | Publication Date | Title |
|---|---|---|
| US4946083A (en) | One-piece stopper rod | |
| CA2311907A1 (en) | Stopper rod | |
| KR100420054B1 (ko) | 스토퍼 로드 | |
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| WO2001008837A1 (en) | Stopper rod | |
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| JP3272726B2 (ja) | 冶金容器用の栓止め棒を吊上げ装置と結合する装置、該装置に適合した栓止め棒及び装置の製造法 | |
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| HU217931B (hu) | Elrendezés kohászati edénynél alkalmazott, az elrendezéshez alkalmas dugórúd emelőkészülékéhez való csatlakoztatásához, valamint eljárás az elrendezés előállítására | |
| CA2051860A1 (en) | Electrolyte holder | |
| CZ20001957A3 (cs) | Zátková tyč | |
| US20070138715A1 (en) | Elongated stopper device | |
| MX2007014404A (es) | Dispositivo de obturacion para controlar un flujo de metal fundido. | |
| WO2000074880A1 (en) | Stopper rod | |
| GB2228222A (en) | Rotor for molten material discharge control valve | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |