RU2374035C2 - Стопор - Google Patents
Стопор Download PDFInfo
- Publication number
- RU2374035C2 RU2374035C2 RU2007122472/02A RU2007122472A RU2374035C2 RU 2374035 C2 RU2374035 C2 RU 2374035C2 RU 2007122472/02 A RU2007122472/02 A RU 2007122472/02A RU 2007122472 A RU2007122472 A RU 2007122472A RU 2374035 C2 RU2374035 C2 RU 2374035C2
- Authority
- RU
- Russia
- Prior art keywords
- gas channel
- locking rod
- rod according
- stopper
- gas
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 8
- 229910010293 ceramic material Inorganic materials 0.000 claims description 4
- 239000011214 refractory ceramic Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005272 metallurgy Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 57
- 238000005266 casting Methods 0.000 description 7
- 239000011261 inert gas Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000010128 melt processing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
Images
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Continuous Casting (AREA)
- Furnace Charging Or Discharging (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Fluid-Damping Devices (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Feeding And Guiding Record Carriers (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05013320.6 | 2005-06-21 | ||
| EP05013320A EP1736260B1 (en) | 2005-06-21 | 2005-06-21 | Stopper rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2007122472A RU2007122472A (ru) | 2009-07-27 |
| RU2374035C2 true RU2374035C2 (ru) | 2009-11-27 |
Family
ID=34937569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2007122472/02A RU2374035C2 (ru) | 2005-06-21 | 2006-06-16 | Стопор |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20080106011A1 (zh) |
| EP (1) | EP1736260B1 (zh) |
| CN (1) | CN100500331C (zh) |
| AT (1) | ATE372182T1 (zh) |
| BR (1) | BRPI0606500A2 (zh) |
| DE (1) | DE602005002359T2 (zh) |
| ES (1) | ES2292008T3 (zh) |
| PL (1) | PL1736260T3 (zh) |
| RU (1) | RU2374035C2 (zh) |
| UA (1) | UA83161C2 (zh) |
| WO (1) | WO2006136324A2 (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2567760C2 (ru) * | 2012-04-16 | 2015-11-10 | Рифрэктори Интеллектчуал Проперти Гмбх Унд Ко. Кг | Керамический огнеупорный стопор |
| RU2570681C2 (ru) * | 2011-09-23 | 2015-12-10 | Рифрэктори Интеллектчуал Проперти Гмбх Унд Ко. Кг | Керамический огнеупорный стопор |
| RU2707363C1 (ru) * | 2016-03-21 | 2019-11-26 | Рифрэктори Интеллектчуал Проперти Гмбх Унд Ко. Кг | Керамическая огнеупорная пробка |
| RU2802366C2 (ru) * | 2019-03-08 | 2023-08-28 | Рифрэктори Интеллектчуал Проперти Гмбх Унд Ко. Кг | Стопорный стержень и способ обеспечения равномерной газовой завесы вокруг стопорного стержня |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005029033B4 (de) * | 2005-06-21 | 2007-10-11 | Refractory Intellectual Property Gmbh & Co. Kg | Verschlussstopfen für ein metallurgisches Schmelzgefäß |
| DE102007004958B4 (de) * | 2007-01-26 | 2010-04-29 | Innotec Ltd. | Stopfen zur Verwendung in metallurgischen Einrichtungen |
| 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 |
| PL3705204T3 (pl) | 2019-03-08 | 2022-10-17 | Refractory Intellectual Property Gmbh & Co. Kg | Żerdź zatyczkowa i sposób wytwarzania jednolitej kurtyny gazowej wokół żerdzi zatyczkowej |
| CN113547112B (zh) * | 2021-07-20 | 2023-04-14 | 青岛正望钢水控制股份有限公司 | 一种连铸多孔塞棒及连铸系统 |
| WO2024017662A1 (en) | 2022-07-18 | 2024-01-25 | Refractory Intellectual Property Gmbh & Co. Kg | Stopper rod and method for inducing a rotational flow of a molten metal |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8411596D0 (en) * | 1984-05-05 | 1984-06-13 | Thor Ceramics Ltd | Stopper |
| US4791978A (en) * | 1987-11-25 | 1988-12-20 | Vesuvius Crucible Company | Gas permeable stopper rod |
| EP0329645B1 (de) * | 1988-02-19 | 1991-04-24 | Veitscher Magnesitwerke-Actien-Gesellschaft | Gasspülstein |
| US4946083A (en) | 1988-12-29 | 1990-08-07 | Vesuvius Crucible Company | One-piece stopper rod |
| CZ297007B6 (cs) | 2001-06-12 | 2006-08-16 | Vesuvius Crucible Company | Monobloková zátková tyc upravená pro vhánení plynu a zpusob její výroby |
-
2005
- 2005-06-21 ES ES05013320T patent/ES2292008T3/es active Active
- 2005-06-21 PL PL05013320T patent/PL1736260T3/pl unknown
- 2005-06-21 AT AT05013320T patent/ATE372182T1/de not_active IP Right Cessation
- 2005-06-21 EP EP05013320A patent/EP1736260B1/en not_active Not-in-force
- 2005-06-21 DE DE602005002359T patent/DE602005002359T2/de not_active Expired - Fee Related
-
2006
- 2006-06-16 WO PCT/EP2006/005775 patent/WO2006136324A2/en active Application Filing
- 2006-06-16 US US11/719,037 patent/US20080106011A1/en not_active Abandoned
- 2006-06-16 BR BRPI0606500-7A patent/BRPI0606500A2/pt not_active IP Right Cessation
- 2006-06-16 UA UAA200706435A patent/UA83161C2/ru unknown
- 2006-06-16 RU RU2007122472/02A patent/RU2374035C2/ru not_active IP Right Cessation
- 2006-06-16 CN CNB2006800013467A patent/CN100500331C/zh not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2570681C2 (ru) * | 2011-09-23 | 2015-12-10 | Рифрэктори Интеллектчуал Проперти Гмбх Унд Ко. Кг | Керамический огнеупорный стопор |
| RU2567760C2 (ru) * | 2012-04-16 | 2015-11-10 | Рифрэктори Интеллектчуал Проперти Гмбх Унд Ко. Кг | Керамический огнеупорный стопор |
| RU2707363C1 (ru) * | 2016-03-21 | 2019-11-26 | Рифрэктори Интеллектчуал Проперти Гмбх Унд Ко. Кг | Керамическая огнеупорная пробка |
| RU2802366C2 (ru) * | 2019-03-08 | 2023-08-28 | Рифрэктори Интеллектчуал Проперти Гмбх Унд Ко. Кг | Стопорный стержень и способ обеспечения равномерной газовой завесы вокруг стопорного стержня |
Also Published As
| Publication number | Publication date |
|---|---|
| UA83161C2 (en) | 2008-06-10 |
| WO2006136324A3 (en) | 2007-03-08 |
| DE602005002359T2 (de) | 2008-05-29 |
| CN100500331C (zh) | 2009-06-17 |
| US20080106011A1 (en) | 2008-05-08 |
| CN101080293A (zh) | 2007-11-28 |
| RU2007122472A (ru) | 2009-07-27 |
| ES2292008T3 (es) | 2008-03-01 |
| WO2006136324A2 (en) | 2006-12-28 |
| EP1736260A1 (en) | 2006-12-27 |
| EP1736260B1 (en) | 2007-09-05 |
| BRPI0606500A2 (pt) | 2009-06-30 |
| ATE372182T1 (de) | 2007-09-15 |
| PL1736260T3 (pl) | 2007-12-31 |
| DE602005002359D1 (de) | 2007-10-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20100617 |