RU2005130062A - FILLING PIPE AND METHOD FOR METAL FILLING WITH ITS USE - Google Patents
FILLING PIPE AND METHOD FOR METAL FILLING WITH ITS USE Download PDFInfo
- Publication number
- RU2005130062A RU2005130062A RU2005130062/02A RU2005130062A RU2005130062A RU 2005130062 A RU2005130062 A RU 2005130062A RU 2005130062/02 A RU2005130062/02 A RU 2005130062/02A RU 2005130062 A RU2005130062 A RU 2005130062A RU 2005130062 A RU2005130062 A RU 2005130062A
- Authority
- RU
- Russia
- Prior art keywords
- tube according
- edge
- tongue
- filling tube
- downstream
- Prior art date
Links
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
- B22D41/50—Pouring-nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/103—Distributing the molten metal, e.g. using runners, floats, distributors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D37/00—Controlling or regulating the pouring of molten metal from a casting melt-holding vessel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Continuous Casting (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Jet Pumps And Other Pumps (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Nozzles (AREA)
Abstract
The present invention relates to a pour tube for casting molten metal. The pour tube is adapted to reduce turbulence and mold disturbances, thereby producing a more stable, uniform outflow. The pour tube includes an exit port with at least one tongue to provide at least two slots on either side of the tongue. The slots generate counter-rotating flows, which result in a more diffusive and more homogeneous outflow. Advantageously, such an outflow can reduce detrimental asymmetry and alumina clogging in the pour tube.
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45515503P | 2003-03-17 | 2003-03-17 | |
US60/455,155 | 2003-03-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2005130062A true RU2005130062A (en) | 2006-02-10 |
RU2331496C2 RU2331496C2 (en) | 2008-08-20 |
Family
ID=33029966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2005130062/02A RU2331496C2 (en) | 2003-03-17 | 2004-03-09 | Casting pipe and method of casting using it |
Country Status (16)
Country | Link |
---|---|
US (1) | US20060169728A1 (en) |
EP (1) | EP1603697B1 (en) |
JP (1) | JP2006520694A (en) |
KR (1) | KR20050113230A (en) |
CN (1) | CN100346909C (en) |
AT (1) | ATE336319T1 (en) |
AU (1) | AU2004221863B2 (en) |
BR (1) | BRPI0408340A (en) |
CA (1) | CA2519050A1 (en) |
DE (1) | DE602004001980T2 (en) |
ES (1) | ES2267057T3 (en) |
MX (1) | MXPA05009852A (en) |
RU (1) | RU2331496C2 (en) |
UA (1) | UA85179C2 (en) |
WO (1) | WO2004082871A1 (en) |
ZA (1) | ZA200507285B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0610809D0 (en) † | 2006-06-01 | 2006-07-12 | Foseco Int | Casting nozzle |
JP4938490B2 (en) * | 2007-02-19 | 2012-05-23 | 株式会社神戸製鋼所 | Grooved immersion nozzle |
JP5172432B2 (en) * | 2008-04-01 | 2013-03-27 | 株式会社神戸製鋼所 | Continuous casting method of ultra low carbon steel or low carbon steel using grooved immersion nozzle |
EP2319640A1 (en) * | 2009-10-21 | 2011-05-11 | Vesuvius Group S.A | Casting nozzle and assembly of such a nozzle with an inner nozzle |
US9676029B2 (en) | 2010-07-02 | 2017-06-13 | Vesuvius Crucible Company | Submerged entry nozzle |
UA108232C2 (en) * | 2010-07-02 | 2015-04-10 | Везувіус Крусібл Компані | Submerged entry nozzle |
JP6217778B2 (en) * | 2016-03-31 | 2017-10-25 | 品川リフラクトリーズ株式会社 | Immersion nozzle |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3517726A (en) * | 1969-08-04 | 1970-06-30 | Inland Steel Co | Method of introducing molten metal into a continuous casting mold |
JPS5246164B2 (en) * | 1973-04-26 | 1977-11-22 | ||
JPS53578Y2 (en) * | 1973-09-04 | 1978-01-10 | ||
GB1472449A (en) * | 1973-09-04 | 1977-05-04 | Sumitomo Metal Ind | Nozzle for a continuous metal casting tundish |
SE444397B (en) * | 1982-10-15 | 1986-04-14 | Frykendahl Bjoern | DEVICE FOR CASTING BY METALLURGICAL PROCESSES |
JPS6316837A (en) * | 1986-07-08 | 1988-01-23 | Nippon Kokan Kk <Nkk> | Pouring nozzle for molten metal |
JPH05282Y2 (en) * | 1987-10-23 | 1993-01-06 | ||
JPH02169160A (en) * | 1988-12-21 | 1990-06-29 | Kawasaki Steel Corp | Submerged nozzle for continuous casting |
JPH0723091Y2 (en) * | 1990-05-08 | 1995-05-31 | 品川白煉瓦株式会社 | Immersion nozzle with multiple steps for continuous casting |
US5227078A (en) * | 1992-05-20 | 1993-07-13 | Reynolds Metals Company | Flow-vectored downspout assembly and method for using same |
FR2698807A3 (en) * | 1992-12-08 | 1994-06-10 | Lorraine Laminage | Nozzle for continuous casting of slabs - with holes and overhanging deflector to minimise the entrainment of slag during casting |
US5944261A (en) * | 1994-04-25 | 1999-08-31 | Vesuvius Crucible Company | Casting nozzle with multi-stage flow division |
US5785880A (en) * | 1994-03-31 | 1998-07-28 | Vesuvius Usa | Submerged entry nozzle |
AT400935B (en) * | 1994-07-25 | 1996-04-25 | Voest Alpine Ind Anlagen | SUBMERSIBLE PIPE |
DE4436990C1 (en) * | 1994-10-07 | 1995-12-07 | Mannesmann Ag | Immersed pouring pipe where the outer wall acts as a spacer |
FR2739313B1 (en) * | 1995-09-28 | 1997-10-31 | Usinor Sacilor | NOZZLE FOR THE INTRODUCTION OF A LIQUID METAL INTO A CONTINUOUS CASTING LINGOTIERE OF METALS |
IT1284035B1 (en) * | 1996-06-19 | 1998-05-08 | Giovanni Arvedi | DIVER FOR CONTINUOUS CASTING OF THIN SLABS |
FR2754748B1 (en) * | 1996-10-23 | 1998-12-04 | Vesuvius France Sa | TRANSFER PIECE AND MANUFACTURING METHOD THEREOF |
US6016941A (en) * | 1998-04-14 | 2000-01-25 | Ltv Steel Company, Inc. | Submerged entry nozzle |
US6425505B1 (en) * | 1999-09-03 | 2002-07-30 | Vesuvius Crucible Company | Pour tube with improved flow characteristics |
-
2004
- 2004-03-09 MX MXPA05009852A patent/MXPA05009852A/en active IP Right Grant
- 2004-03-09 UA UAA200508787A patent/UA85179C2/en unknown
- 2004-03-09 WO PCT/US2004/007184 patent/WO2004082871A1/en active IP Right Grant
- 2004-03-09 AU AU2004221863A patent/AU2004221863B2/en not_active Ceased
- 2004-03-09 KR KR1020057017348A patent/KR20050113230A/en not_active Application Discontinuation
- 2004-03-09 BR BRPI0408340-7A patent/BRPI0408340A/en not_active IP Right Cessation
- 2004-03-09 CA CA002519050A patent/CA2519050A1/en not_active Abandoned
- 2004-03-09 DE DE602004001980T patent/DE602004001980T2/en not_active Expired - Fee Related
- 2004-03-09 ZA ZA200507285A patent/ZA200507285B/en unknown
- 2004-03-09 EP EP04718823A patent/EP1603697B1/en not_active Expired - Lifetime
- 2004-03-09 AT AT04718823T patent/ATE336319T1/en not_active IP Right Cessation
- 2004-03-09 US US10/549,165 patent/US20060169728A1/en not_active Abandoned
- 2004-03-09 CN CNB2004800070935A patent/CN100346909C/en not_active Expired - Fee Related
- 2004-03-09 RU RU2005130062/02A patent/RU2331496C2/en active
- 2004-03-09 ES ES04718823T patent/ES2267057T3/en not_active Expired - Lifetime
- 2004-03-09 JP JP2006507001A patent/JP2006520694A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
UA85179C2 (en) | 2009-01-12 |
WO2004082871A1 (en) | 2004-09-30 |
KR20050113230A (en) | 2005-12-01 |
EP1603697A1 (en) | 2005-12-14 |
BRPI0408340A (en) | 2006-03-21 |
CA2519050A1 (en) | 2004-09-30 |
DE602004001980D1 (en) | 2006-09-28 |
CN1761543A (en) | 2006-04-19 |
DE602004001980T2 (en) | 2007-02-01 |
EP1603697B1 (en) | 2006-08-16 |
MXPA05009852A (en) | 2005-12-06 |
RU2331496C2 (en) | 2008-08-20 |
CN100346909C (en) | 2007-11-07 |
ES2267057T3 (en) | 2007-03-01 |
ATE336319T1 (en) | 2006-09-15 |
JP2006520694A (en) | 2006-09-14 |
AU2004221863B2 (en) | 2009-04-09 |
AU2004221863A1 (en) | 2004-09-30 |
ZA200507285B (en) | 2006-12-27 |
US20060169728A1 (en) | 2006-08-03 |
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