CN1781626B - 冶金管道的底喷嘴和底喷嘴中通流的调节方法 - Google Patents
冶金管道的底喷嘴和底喷嘴中通流的调节方法 Download PDFInfo
- Publication number
- CN1781626B CN1781626B CN200510119385.4A CN200510119385A CN1781626B CN 1781626 B CN1781626 B CN 1781626B CN 200510119385 A CN200510119385 A CN 200510119385A CN 1781626 B CN1781626 B CN 1781626B
- Authority
- CN
- China
- Prior art keywords
- nozzle
- inert gas
- sensor
- flow
- housing
- 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.)
- Expired - Fee Related
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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
- B22D41/22—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
- B22D41/24—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 characterised by a rectilinearly movable plate
-
- 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
- B22D41/50—Pouring-nozzles
- B22D41/502—Connection arrangements; Sealing means 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
- B22D41/50—Pouring-nozzles
- B22D41/58—Pouring-nozzles with gas injecting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furnace Charging Or Discharging (AREA)
- Continuous Casting (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Thermal Insulation (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004057381.6 | 2004-11-26 | ||
DE102004057381A DE102004057381A1 (de) | 2004-11-26 | 2004-11-26 | Verfahren zur Regelung des Durchflusses sowie Bodenausguss für ein metallurgisches Gefäß |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1781626A CN1781626A (zh) | 2006-06-07 |
CN1781626B true CN1781626B (zh) | 2014-04-16 |
Family
ID=36097343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200510119385.4A Expired - Fee Related CN1781626B (zh) | 2004-11-26 | 2005-11-02 | 冶金管道的底喷嘴和底喷嘴中通流的调节方法 |
Country Status (18)
Country | Link |
---|---|
US (2) | US8273288B2 (zh) |
EP (1) | EP1661645B1 (zh) |
JP (1) | JP4658785B2 (zh) |
KR (1) | KR101092125B1 (zh) |
CN (1) | CN1781626B (zh) |
AR (1) | AR051232A1 (zh) |
AT (1) | ATE416866T1 (zh) |
AU (1) | AU2005234658B2 (zh) |
BR (1) | BRPI0505332A (zh) |
CA (1) | CA2523666C (zh) |
DE (2) | DE102004057381A1 (zh) |
ES (1) | ES2319309T3 (zh) |
MX (1) | MXPA05012744A (zh) |
PL (1) | PL1661645T3 (zh) |
PT (1) | PT1661645E (zh) |
RU (2) | RU2381869C2 (zh) |
UA (2) | UA80339C2 (zh) |
ZA (1) | ZA200509511B (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004057381A1 (de) * | 2004-11-26 | 2006-06-01 | Heraeus Electro-Nite International N.V. | Verfahren zur Regelung des Durchflusses sowie Bodenausguss für ein metallurgisches Gefäß |
KR20080113771A (ko) * | 2007-06-26 | 2008-12-31 | 주식회사 포스코 | 노즐의 막힘 방지 장치, 이를 구비한 연속 주조 장치, 이를이용한 노즐 막힘 방지 방법 및 연속 주조 방법 |
DE102009020990A1 (de) | 2009-05-12 | 2010-11-18 | Heraeus Electro-Nite International N.V. | Bodenausguss zum Einsatz in einen Behälter für Metallschmelzen |
WO2011017643A1 (en) | 2009-08-06 | 2011-02-10 | Rolls-Royce Corporation | Liquid device having filter |
BE1020419A5 (nl) | 2010-10-18 | 2013-10-01 | Soudal | Handbediening applicator geschikt voor pistoolklep containers. |
DE102010050936A1 (de) | 2010-11-11 | 2012-05-16 | Heraeus Electro-Nite International N.V. | Bodenausgussdüse für die Anordnung im Boden eines metallurgischen Gefäßes |
CN103487249B (zh) * | 2013-10-08 | 2017-01-11 | 首钢京唐钢铁联合有限责任公司 | 连铸扇形段喷嘴工作状态判定***及判定方法 |
KR101646680B1 (ko) * | 2014-12-04 | 2016-08-09 | 주식회사 포스코 | 래들 개공용 모니터링장치 및 그 제어방법 |
NL2018720B1 (en) * | 2017-04-14 | 2018-10-24 | Bond High Performance 3D Tech B V | Three-dimensional modeling method and system |
KR102115890B1 (ko) * | 2018-08-03 | 2020-05-27 | 주식회사 포스코 | 주조 장치 및 주조 방법 |
JP7230782B2 (ja) * | 2019-11-15 | 2023-03-01 | トヨタ自動車株式会社 | 鋳造装置 |
KR102324539B1 (ko) * | 2020-03-18 | 2021-11-10 | 조선내화 주식회사 | 기능이 개선된 용강 주조용 웰 블럭 및 이의 제조방법 |
WO2021214513A1 (en) * | 2020-04-20 | 2021-10-28 | Arcelormittal | Method for determining the remaining service life of an argon injected slide gates |
CN112157240B (zh) * | 2020-09-30 | 2022-03-22 | 首钢集团有限公司 | 一种结晶器浸入式水口堵塞的检测方法 |
US20220111434A1 (en) * | 2020-10-08 | 2022-04-14 | Wagstaff, Inc. | Material, apparatus, and method for refractory castings |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86102395A (zh) * | 1985-04-11 | 1986-10-08 | 斯多平克股份公司 | 金属浇包的浇注套管 |
CN1058555A (zh) * | 1990-08-02 | 1992-02-12 | 迪迪尔工厂股份公司 | 冶金容器排出口以及保护管或侵入水口之间的连接机构 |
JP3193250B2 (ja) * | 1994-12-19 | 2001-07-30 | アサヒビール株式会社 | 隔膜式圧力計 |
US20030116893A1 (en) * | 2001-12-21 | 2003-06-26 | Bethlehem Steel Corporation | Apparatus and method for delivering an inert gas to prevent plugging in a slide gate |
WO2004035249A1 (en) * | 2002-10-16 | 2004-04-29 | Vesuvius Crucible Company | Permeable refractory material for a gas purged nozzle |
JP2004243407A (ja) * | 2003-02-17 | 2004-09-02 | Sumitomo Metal Ind Ltd | Mg合金溶湯の連続鋳造方法 |
Family Cites Families (32)
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JPS49119424U (zh) * | 1973-02-12 | 1974-10-12 | ||
US3825241A (en) * | 1973-10-26 | 1974-07-23 | Steel Corp | Apparatus for introducing gas to hot metal in a bottom pour vessel |
JPS571723A (en) | 1980-06-05 | 1982-01-06 | Toppan Printing Co Ltd | Manufacture of oriented hollow vessel |
JPS5861954A (ja) * | 1981-10-09 | 1983-04-13 | Mitsubishi Heavy Ind Ltd | 密閉型連続鋳造設備 |
CH650176A5 (fr) * | 1982-08-23 | 1985-07-15 | Daussan & Co | Dispositif pour la coulee du metal fondu. |
JPS59133955A (ja) * | 1983-01-21 | 1984-08-01 | Nippon Steel Corp | 連続鋳造用ノズルの加熱装置 |
JPS613653A (ja) * | 1984-06-15 | 1986-01-09 | Kawasaki Steel Corp | シ−ル機構を有するスライデイングノズル装置 |
JPS61206559A (ja) * | 1985-03-12 | 1986-09-12 | Daido Steel Co Ltd | 溶鋼流のガスシ−ル方法 |
JPH0184861U (zh) * | 1987-11-27 | 1989-06-06 | ||
JPH0688127B2 (ja) * | 1988-03-09 | 1994-11-09 | 川崎製鉄株式会社 | スラグ流出検知方法 |
JP2647707B2 (ja) * | 1989-01-12 | 1997-08-27 | 新日本製鐵株式会社 | タンディッシュへの注湯方法 |
JPH02200362A (ja) * | 1989-01-30 | 1990-08-08 | Kawasaki Steel Corp | 連続鋳造装置におけるノズル詰まり予測方法およびノズル詰まり抑制方法 |
JPH03193250A (ja) * | 1989-12-25 | 1991-08-23 | Kawasaki Steel Corp | タンディッシュ浸漬ノズル詰まり検出方法 |
DE4007993A1 (de) * | 1990-03-13 | 1991-09-19 | Zimmermann & Jansen Gmbh | Schieberverschluss fuer ein metallurgisches giessgefaess, insbesondere eine giesspfanne |
JPH04270042A (ja) * | 1991-02-26 | 1992-09-25 | Daido Steel Co Ltd | 連続鋳造方法および連続鋳造用タンディッシュのスライディングノズルシール装置 |
JP2744853B2 (ja) * | 1991-03-29 | 1998-04-28 | 品川白煉瓦株式会社 | スライドバルブ装置用プレート煉瓦カートリッジ及び該カートリッジを用いたスライドバルブ装置 |
JP2826953B2 (ja) * | 1994-04-20 | 1998-11-18 | 東京窯業株式会社 | タンディッシュ上部ノズルの鋳込成形方法 |
JP3484820B2 (ja) * | 1995-04-20 | 2004-01-06 | 大同特殊鋼株式会社 | 快削鋼の連続鋳造方法 |
MX9800657A (es) | 1995-07-27 | 1998-04-30 | Uss Eng & Consult | Aparato para limitar el ingreso de gas a un colador continuo. |
JPH09126858A (ja) * | 1995-10-30 | 1997-05-16 | Nittetsu Hokkaido Seigyo Syst Kk | 連続鋳造設備における湯面レベル測定装置 |
JPH11104814A (ja) * | 1997-10-01 | 1999-04-20 | Toshiba Ceramics Co Ltd | 鋳造用ノズル |
JPH11170033A (ja) * | 1997-12-12 | 1999-06-29 | Nippon Steel Corp | スライディングノズルのシール方法 |
JPH11300451A (ja) * | 1998-04-22 | 1999-11-02 | Furukawa Electric Co Ltd:The | 竪型連続鋳造用受台および前記受台を用いた竪型連続鋳造方法 |
JP2000153348A (ja) * | 1998-11-17 | 2000-06-06 | Nkk Corp | 配線類の保護構造 |
US6250521B1 (en) * | 2000-02-02 | 2001-06-26 | Ltv Steel Company, Inc. | Preventing air aspiration in slide gate plate throttling mechanisms |
JP2002143994A (ja) * | 2000-11-07 | 2002-05-21 | Daido Steel Co Ltd | 連続鋳造装置のスライディングゲート部からの外気侵入防止構造 |
JP2002153951A (ja) * | 2000-11-22 | 2002-05-28 | Akechi Ceramics Co Ltd | 連続鋳造用浸漬ノズル |
JP2002210545A (ja) * | 2001-01-17 | 2002-07-30 | Toshiba Ceramics Co Ltd | 連続鋳造用ノズル |
KR100807680B1 (ko) * | 2001-08-24 | 2008-02-28 | 주식회사 포스코 | 침지노즐의 내부 부정압 보상장치 |
KR100817146B1 (ko) | 2001-09-07 | 2008-03-27 | 주식회사 포스코 | 턴디쉬 상부노즐의 개재물 부착 방지장치 및 그 방지방법 |
KR20030054769A (ko) * | 2001-12-26 | 2003-07-02 | 주식회사 포스코 | 주편 내의 공기 흡입이 감소되는 연속주조방법 |
DE102004057381A1 (de) * | 2004-11-26 | 2006-06-01 | Heraeus Electro-Nite International N.V. | Verfahren zur Regelung des Durchflusses sowie Bodenausguss für ein metallurgisches Gefäß |
-
2004
- 2004-11-26 DE DE102004057381A patent/DE102004057381A1/de not_active Withdrawn
-
2005
- 2005-10-17 CA CA2523666A patent/CA2523666C/en not_active Expired - Fee Related
- 2005-10-21 AR ARP050104416A patent/AR051232A1/es active IP Right Grant
- 2005-11-02 CN CN200510119385.4A patent/CN1781626B/zh not_active Expired - Fee Related
- 2005-11-09 PT PT05024382T patent/PT1661645E/pt unknown
- 2005-11-09 EP EP05024382A patent/EP1661645B1/de not_active Not-in-force
- 2005-11-09 PL PL05024382T patent/PL1661645T3/pl unknown
- 2005-11-09 AT AT05024382T patent/ATE416866T1/de active
- 2005-11-09 ES ES05024382T patent/ES2319309T3/es active Active
- 2005-11-09 DE DE502005006195T patent/DE502005006195D1/de active Active
- 2005-11-17 AU AU2005234658A patent/AU2005234658B2/en not_active Ceased
- 2005-11-22 UA UAA200511084A patent/UA80339C2/uk unknown
- 2005-11-22 UA UAA200706756A patent/UA85630C2/ru unknown
- 2005-11-23 US US11/286,508 patent/US8273288B2/en not_active Expired - Fee Related
- 2005-11-24 ZA ZA200509511A patent/ZA200509511B/xx unknown
- 2005-11-24 BR BRPI0505332-3A patent/BRPI0505332A/pt not_active Application Discontinuation
- 2005-11-25 RU RU2005136813/02A patent/RU2381869C2/ru not_active IP Right Cessation
- 2005-11-25 MX MXPA05012744A patent/MXPA05012744A/es active IP Right Grant
- 2005-11-25 KR KR1020050113826A patent/KR101092125B1/ko not_active IP Right Cessation
- 2005-11-28 JP JP2005342085A patent/JP4658785B2/ja not_active Expired - Fee Related
-
2009
- 2009-09-21 RU RU2009135250/02A patent/RU2433887C2/ru not_active IP Right Cessation
-
2010
- 2010-02-25 US US12/712,510 patent/US8012405B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86102395A (zh) * | 1985-04-11 | 1986-10-08 | 斯多平克股份公司 | 金属浇包的浇注套管 |
CN1058555A (zh) * | 1990-08-02 | 1992-02-12 | 迪迪尔工厂股份公司 | 冶金容器排出口以及保护管或侵入水口之间的连接机构 |
JP3193250B2 (ja) * | 1994-12-19 | 2001-07-30 | アサヒビール株式会社 | 隔膜式圧力計 |
US20030116893A1 (en) * | 2001-12-21 | 2003-06-26 | Bethlehem Steel Corporation | Apparatus and method for delivering an inert gas to prevent plugging in a slide gate |
WO2004035249A1 (en) * | 2002-10-16 | 2004-04-29 | Vesuvius Crucible Company | Permeable refractory material for a gas purged nozzle |
JP2004243407A (ja) * | 2003-02-17 | 2004-09-02 | Sumitomo Metal Ind Ltd | Mg合金溶湯の連続鋳造方法 |
Also Published As
Publication number | Publication date |
---|---|
US20100147904A1 (en) | 2010-06-17 |
RU2005136813A (ru) | 2007-05-27 |
US8273288B2 (en) | 2012-09-25 |
CA2523666A1 (en) | 2006-05-26 |
AU2005234658A1 (en) | 2006-06-15 |
MXPA05012744A (es) | 2006-07-10 |
JP4658785B2 (ja) | 2011-03-23 |
CA2523666C (en) | 2010-06-01 |
ATE416866T1 (de) | 2008-12-15 |
JP2006150453A (ja) | 2006-06-15 |
EP1661645A3 (de) | 2006-11-08 |
US8012405B2 (en) | 2011-09-06 |
PT1661645E (pt) | 2009-03-17 |
PL1661645T3 (pl) | 2009-05-29 |
EP1661645A2 (de) | 2006-05-31 |
EP1661645B1 (de) | 2008-12-10 |
KR20060059219A (ko) | 2006-06-01 |
AU2005234658B2 (en) | 2008-01-17 |
US20060113059A1 (en) | 2006-06-01 |
RU2381869C2 (ru) | 2010-02-20 |
DE102004057381A1 (de) | 2006-06-01 |
ZA200509511B (en) | 2006-08-30 |
KR101092125B1 (ko) | 2011-12-12 |
ES2319309T3 (es) | 2009-05-06 |
UA80339C2 (uk) | 2007-09-10 |
BRPI0505332A (pt) | 2006-07-11 |
RU2433887C2 (ru) | 2011-11-20 |
DE502005006195D1 (de) | 2009-01-22 |
RU2009135250A (ru) | 2011-03-27 |
UA85630C2 (ru) | 2009-02-10 |
CN1781626A (zh) | 2006-06-07 |
AR051232A1 (es) | 2006-12-27 |
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