ZA200709898B - Stopper device for controlling a flow of molten metal - Google Patents
Stopper device for controlling a flow of molten metal Download PDFInfo
- Publication number
- ZA200709898B ZA200709898B ZA200709898A ZA200709898A ZA200709898B ZA 200709898 B ZA200709898 B ZA 200709898B ZA 200709898 A ZA200709898 A ZA 200709898A ZA 200709898 A ZA200709898 A ZA 200709898A ZA 200709898 B ZA200709898 B ZA 200709898B
- Authority
- ZA
- South Africa
- Prior art keywords
- stopper device
- bore hole
- nose portion
- fixing means
- stopper
- Prior art date
Links
- 239000002184 metal Substances 0.000 title claims description 9
- 239000011214 refractory ceramic Substances 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 claims description 6
- 229910010293 ceramic material Inorganic materials 0.000 claims description 5
- 230000004323 axial length Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000035939 shock Effects 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
- B22D41/186—Stopper-rods therefor with means for injecting a fluid into the melt
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49718—Repairing
- Y10T29/49721—Repairing with disassembling
- Y10T29/49723—Repairing with disassembling including reconditioning of part
- Y10T29/49725—Repairing with disassembling including reconditioning of part by shaping
- Y10T29/49726—Removing material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Furnace Charging Or Discharging (AREA)
- Continuous Casting (AREA)
- Connection Of Plates (AREA)
- Safety Valves (AREA)
- Sampling And Sample Adjustment (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05010807A EP1724036B1 (en) | 2005-05-19 | 2005-05-19 | Stopper device for controlling a flow of molten metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200709898B true ZA200709898B (en) | 2008-07-30 |
Family
ID=35500572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200709898A ZA200709898B (en) | 2005-05-19 | 2007-11-16 | Stopper device for controlling a flow of molten metal |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20080169318A1 (ru) |
| EP (1) | EP1724036B1 (ru) |
| CN (1) | CN101184564A (ru) |
| AT (1) | ATE375221T1 (ru) |
| BR (1) | BRPI0611519A2 (ru) |
| DE (1) | DE602005002830T2 (ru) |
| ES (1) | ES2293417T3 (ru) |
| MX (1) | MX2007014404A (ru) |
| PL (1) | PL1724036T3 (ru) |
| RU (1) | RU2384388C2 (ru) |
| UA (1) | UA87745C2 (ru) |
| WO (1) | WO2006122632A2 (ru) |
| ZA (1) | ZA200709898B (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100864667B1 (ko) * | 2007-05-07 | 2008-10-23 | 현대로템 주식회사 | 분리형 스토퍼로드 |
| CN104368804B (zh) * | 2014-09-25 | 2016-08-24 | 武汉重工铸锻有限责任公司 | 塞头与喷嘴接头的整体加工方法 |
| CN117753957A (zh) * | 2023-11-29 | 2024-03-26 | 浙江铁狮高温材料有限公司 | 一种塞棒及其制备方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB914534A (en) * | 1960-07-29 | 1963-01-02 | Thomas Marshall & Company Loxl | Improvements in and relating to stoppers for the nozzles of molten metal-pouring ladles |
| US3290739A (en) * | 1961-01-16 | 1966-12-13 | Vesuvius Crucible Co | Stopper for a ladle or similar receptacle |
| US3318621A (en) * | 1963-10-11 | 1967-05-09 | Joseph Dixon Crucible Co | Stopper assembly with sections having a series of concentric undulating interfitting ribs and grooves |
| GB1045193A (en) * | 1964-08-28 | 1966-10-12 | Thomas Marshall & Company Loxl | An improvement in or relating to stoppers for the nozzles of molten metal pouring ladles |
| US3352534A (en) * | 1964-12-18 | 1967-11-14 | Vesuvius Crucible Co | Stopper for a ladle or similar receptacle |
| US3632026A (en) * | 1969-01-27 | 1972-01-04 | Vesuvius Crucible Co | Stopper structure and combination of bottom pour receptacle and stopper |
| US3911993A (en) * | 1974-07-12 | 1975-10-14 | Caterpillar Tractor Co | Method and apparatus for adding treating agents to molten metal |
| DE2633478A1 (de) * | 1976-07-26 | 1978-02-02 | Luengen Kg Geb | Stopfenkopf fuer stopfenstangen zum verschliessen der bodenauslaufoeffnungen von giesspfannen |
| FR2728491B1 (fr) * | 1994-12-22 | 1997-03-14 | Lorraine Laminage | Dispositif de coulee d'un metal liquide avec injection d'un gaz inerte dans le metal liquide en cours de coulee |
-
2005
- 2005-05-19 DE DE602005002830T patent/DE602005002830T2/de active Active
- 2005-05-19 AT AT05010807T patent/ATE375221T1/de active
- 2005-05-19 ES ES05010807T patent/ES2293417T3/es active Active
- 2005-05-19 EP EP05010807A patent/EP1724036B1/en not_active Not-in-force
- 2005-05-19 PL PL05010807T patent/PL1724036T3/pl unknown
-
2006
- 2006-04-24 BR BRPI0611519-5A patent/BRPI0611519A2/pt not_active Application Discontinuation
- 2006-04-24 WO PCT/EP2006/003744 patent/WO2006122632A2/en active Application Filing
- 2006-04-24 CN CNA2006800173625A patent/CN101184564A/zh active Pending
- 2006-04-24 UA UAA200712659A patent/UA87745C2/ru unknown
- 2006-04-24 US US11/913,089 patent/US20080169318A1/en not_active Abandoned
- 2006-04-24 MX MX2007014404A patent/MX2007014404A/es active IP Right Grant
- 2006-04-24 RU RU2007141764/02A patent/RU2384388C2/ru not_active IP Right Cessation
-
2007
- 2007-11-16 ZA ZA200709898A patent/ZA200709898B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006122632A3 (en) | 2007-01-18 |
| US20080169318A1 (en) | 2008-07-17 |
| EP1724036B1 (en) | 2007-10-10 |
| PL1724036T3 (pl) | 2008-02-29 |
| WO2006122632A2 (en) | 2006-11-23 |
| UA87745C2 (ru) | 2009-08-10 |
| CN101184564A (zh) | 2008-05-21 |
| ES2293417T3 (es) | 2008-03-16 |
| RU2007141764A (ru) | 2009-06-27 |
| RU2384388C2 (ru) | 2010-03-20 |
| DE602005002830T2 (de) | 2008-07-17 |
| MX2007014404A (es) | 2008-10-24 |
| BRPI0611519A2 (pt) | 2010-09-14 |
| EP1724036A1 (en) | 2006-11-22 |
| DE602005002830D1 (de) | 2007-11-22 |
| ATE375221T1 (de) | 2007-10-15 |
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