EP1385656A1 - Method and device for continuously casting ingots, slabs or thin slabs - Google Patents
Method and device for continuously casting ingots, slabs or thin slabsInfo
- Publication number
- EP1385656A1 EP1385656A1 EP02769128A EP02769128A EP1385656A1 EP 1385656 A1 EP1385656 A1 EP 1385656A1 EP 02769128 A EP02769128 A EP 02769128A EP 02769128 A EP02769128 A EP 02769128A EP 1385656 A1 EP1385656 A1 EP 1385656A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- casting
- strand
- section
- reduction
- thickness
- 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.)
- Granted
Links
- 238000005266 casting Methods 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims description 23
- 230000009467 reduction Effects 0.000 claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 15
- 238000009749 continuous casting Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 6
- 238000007711 solidification Methods 0.000 description 6
- 230000008023 solidification Effects 0.000 description 6
- 239000000155 melt Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005549 size reduction Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000007858 starting material Substances 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
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
-
- 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
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/1206—Accessories for subsequent treating or working cast stock in situ for plastic shaping of strands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Silicon Compounds (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10122118A DE10122118A1 (en) | 2001-05-07 | 2001-05-07 | Method and device for the continuous casting of blocks, slabs and thin slabs |
DE10122118 | 2001-05-07 | ||
PCT/EP2002/004801 WO2002090019A1 (en) | 2001-05-07 | 2002-05-02 | Method and device for continuously casting ingots, slabs or thin slabs |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1385656A1 true EP1385656A1 (en) | 2004-02-04 |
EP1385656B1 EP1385656B1 (en) | 2004-12-29 |
Family
ID=7683887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02769128A Expired - Lifetime EP1385656B1 (en) | 2001-05-07 | 2002-05-02 | Method for continuously casting ingots, slabs or thin slabs |
Country Status (11)
Country | Link |
---|---|
US (1) | US7025118B2 (en) |
EP (1) | EP1385656B1 (en) |
JP (1) | JP4846969B2 (en) |
KR (1) | KR100851899B1 (en) |
CN (1) | CN1287932C (en) |
AT (1) | ATE285861T1 (en) |
CA (1) | CA2446222C (en) |
DE (2) | DE10122118A1 (en) |
ES (1) | ES2233864T3 (en) |
RU (1) | RU2287401C2 (en) |
WO (1) | WO2002090019A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004002783A1 (en) * | 2004-01-20 | 2005-08-04 | Sms Demag Ag | Method and device for determining the position of the sump tip in the casting strand in the continuous casting of liquid metals, in particular of liquid steel materials |
PL2543454T3 (en) * | 2011-07-08 | 2020-02-28 | Primetals Technologies Germany Gmbh | Process and apparatus for the manufacturing of long steel products in a continuous casting |
RU2494834C1 (en) * | 2012-06-27 | 2013-10-10 | Открытое акционерное общество "Магнитогорский металлургический комбинат" | Method of producing continuously-cast steel billets |
BR112015008906B1 (en) | 2014-12-24 | 2021-06-22 | Jfe Steel Corporation | CONTINUOUS STEEL CASTING METHOD |
BR102015009492B1 (en) * | 2015-01-30 | 2021-05-04 | Jfe Steel Corporation | continuous steel casting method |
DE102017219464A1 (en) * | 2017-10-30 | 2019-05-02 | Sms Group Gmbh | Continuous casting plant with single roll adjustment |
CN109465415A (en) * | 2018-12-07 | 2019-03-15 | 东北大学 | Fan-shaped section roll array structure under a kind of double single-point weight in continuous casting and solidifying end |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4138740A1 (en) | 1991-11-26 | 1993-05-27 | Schloemann Siemag Ag | METHOD AND DEVICE FOR CONTINUOUSLY casting slabs or blocks |
AT401744B (en) | 1993-10-14 | 1996-11-25 | Voest Alpine Ind Anlagen | METHOD AND SYSTEM FOR CONTINUOUS CASTING |
JP3008821B2 (en) * | 1994-07-29 | 2000-02-14 | 住友金属工業株式会社 | Continuous casting method and apparatus for thin slab |
EP0804981B1 (en) * | 1995-10-18 | 2001-09-26 | Sumitomo Metal Industries, Ltd. | Continuous casting method and apparatus therefor |
DE19639297C2 (en) | 1996-09-25 | 2000-02-03 | Schloemann Siemag Ag | Method and device for high-speed continuous casting plants with a reduction in strand thickness during solidification |
DE19720768C1 (en) * | 1997-05-07 | 1999-01-14 | Mannesmann Ag | Method and device for producing steel slabs |
DE19903928A1 (en) | 1998-11-06 | 2000-05-11 | Schloemann Siemag Ag | Production of continuously cast slabs comprises using a solidifying cord shell in a cord guide extending from the mold to the final solidification point |
DE19933635A1 (en) * | 1999-07-17 | 2001-01-18 | Sms Demag Ag | Method and device for changing the format thickness of the cast strand of a continuous caster in a continuous casting operation |
DE10011689A1 (en) * | 2000-03-10 | 2001-09-13 | Sms Demag Ag | Process for the continuous casting of slabs and in particular thin slabs |
-
2001
- 2001-05-07 DE DE10122118A patent/DE10122118A1/en not_active Withdrawn
-
2002
- 2002-05-02 US US10/476,361 patent/US7025118B2/en not_active Expired - Lifetime
- 2002-05-02 KR KR1020037013785A patent/KR100851899B1/en active IP Right Grant
- 2002-05-02 ES ES02769128T patent/ES2233864T3/en not_active Expired - Lifetime
- 2002-05-02 RU RU2003135621/02A patent/RU2287401C2/en active
- 2002-05-02 EP EP02769128A patent/EP1385656B1/en not_active Expired - Lifetime
- 2002-05-02 WO PCT/EP2002/004801 patent/WO2002090019A1/en active IP Right Grant
- 2002-05-02 CN CNB02809560XA patent/CN1287932C/en not_active Expired - Lifetime
- 2002-05-02 CA CA002446222A patent/CA2446222C/en not_active Expired - Fee Related
- 2002-05-02 AT AT02769128T patent/ATE285861T1/en active
- 2002-05-02 JP JP2002587137A patent/JP4846969B2/en not_active Expired - Lifetime
- 2002-05-02 DE DE50201906T patent/DE50201906D1/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO02090019A1 * |
Also Published As
Publication number | Publication date |
---|---|
CA2446222A1 (en) | 2002-11-14 |
CN1529643A (en) | 2004-09-15 |
EP1385656B1 (en) | 2004-12-29 |
ES2233864T3 (en) | 2005-06-16 |
RU2003135621A (en) | 2005-05-27 |
WO2002090019A1 (en) | 2002-11-14 |
JP4846969B2 (en) | 2011-12-28 |
US20040129405A1 (en) | 2004-07-08 |
RU2287401C2 (en) | 2006-11-20 |
DE50201906D1 (en) | 2005-02-03 |
CA2446222C (en) | 2009-07-14 |
US7025118B2 (en) | 2006-04-11 |
KR100851899B1 (en) | 2008-08-13 |
DE10122118A1 (en) | 2002-11-14 |
JP2004528987A (en) | 2004-09-24 |
KR20030090778A (en) | 2003-11-28 |
ATE285861T1 (en) | 2005-01-15 |
CN1287932C (en) | 2006-12-06 |
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Legal Events
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