CA2181902A1 - Installation de coulee continue et procede de production de brames minces rectangulaires - Google Patents
Installation de coulee continue et procede de production de brames minces rectangulairesInfo
- Publication number
- CA2181902A1 CA2181902A1 CA002181902A CA2181902A CA2181902A1 CA 2181902 A1 CA2181902 A1 CA 2181902A1 CA 002181902 A CA002181902 A CA 002181902A CA 2181902 A CA2181902 A CA 2181902A CA 2181902 A1 CA2181902 A1 CA 2181902A1
- Authority
- CA
- Canada
- Prior art keywords
- strand
- casting
- mold
- continuous casting
- section
- 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.)
- Abandoned
Links
- 238000009749 continuous casting Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000008569 process Effects 0.000 title claims abstract description 9
- 238000005266 casting Methods 0.000 claims abstract description 21
- 238000007654 immersion Methods 0.000 claims abstract description 12
- 239000002893 slag Substances 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000000843 powder Substances 0.000 claims abstract description 9
- 238000007711 solidification Methods 0.000 claims abstract 3
- 230000008023 solidification Effects 0.000 claims abstract 3
- 230000010355 oscillation Effects 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000001419 dependent effect Effects 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 2
- 230000005499 meniscus Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 101001034845 Mus musculus Interferon-induced transmembrane protein 3 Proteins 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid 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
- B22D11/14—Plants for continuous casting
-
- 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
- B22D11/11—Treating the molten metal
- B22D11/111—Treating the molten metal by using protecting powders
-
- 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)
- Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Heat Treatment Of Articles (AREA)
- Artificial Fish Reefs (AREA)
- Pinball Game Machines (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
L'invention concerne un procédé et une installation de coulée continue permettant de produire des brames minces, de préférence en acier, d'une épaisseur de solidification de 50 mm par ex. Selon ce procédé, pour parvenir à une qualité optimale à l'intérieur et en surface du métal coulé, tout en ayant une épaisseur de solidification ou une capacité prédéterminée minimale de l'installation et par conséquent une complexité technique minimale en ce qui concerne le laminage, on utilise et on combine optimalement les éléments suivants: laminage de coulée continue dans la zone du guide pour barre de coulée (segment 0), coquille bombée dont la section transversale augmente entre l'entrée et la sortie, plate-forme de levage actionnée de manière hydraulique, poudre de coulée et son amenée, système d'évacuation par immersion, à section transversale d'écoulement spécifique. Comparativement à une brame standard de 200 mm d'épaisseur, l'harmonisation qualitative de ces paramètres concernant le procédé et l'installation de coulée continue permet de parvenir à une alimentation en laitier de coulée et à un mouvement du bain satisfaisants dans le ménisque. Ces conditions influent directement, du sommet du bassin de coulée jusqu'au ménisque, sur la qualité intérieure et superficielle du métal coulé, ainsi que sur la fiabilité du procédé de coulée.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4403048A DE4403048C1 (de) | 1994-01-28 | 1994-01-28 | Stranggießanlage und Verfahren zur Erzeugung von Rechteck-Dünnbrammen |
| DEP4403048.7 | 1994-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2181902A1 true CA2181902A1 (fr) | 1995-08-03 |
Family
ID=6509214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002181902A Abandoned CA2181902A1 (fr) | 1994-01-28 | 1995-01-20 | Installation de coulee continue et procede de production de brames minces rectangulaires |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0741617B2 (fr) |
| JP (1) | JP3056252B2 (fr) |
| KR (1) | KR100355000B1 (fr) |
| CN (1) | CN1046450C (fr) |
| AT (1) | ATE164102T1 (fr) |
| AU (1) | AU1453195A (fr) |
| BR (1) | BR9506665A (fr) |
| CA (1) | CA2181902A1 (fr) |
| DE (2) | DE4403048C1 (fr) |
| DK (1) | DK0741617T4 (fr) |
| ES (1) | ES2113730T5 (fr) |
| RU (1) | RU2121903C1 (fr) |
| WO (1) | WO1995020444A1 (fr) |
| ZA (1) | ZA95670B (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19639297C2 (de) * | 1996-09-25 | 2000-02-03 | Schloemann Siemag Ag | Verfahren und Vorrichtung für Hochgeschwindigkeits-Stranggießanlagen mit einer Strangdickenreduktion während der Erstarrung |
| DE19639302C2 (de) * | 1996-09-25 | 2000-02-24 | Schloemann Siemag Ag | Verfahren und Vorrichtung zur Erzeugung von dünnen Brammen auf einer Stranggießanlage |
| AT408323B (de) * | 1999-12-01 | 2001-10-25 | Voest Alpine Ind Anlagen | Verfahren zum stahl-stranggiessen |
| DE10057160A1 (de) * | 2000-11-16 | 2002-05-29 | Sms Demag Ag | Verfahren und Vorrichtung zum Herstellen von Dünnbrammen |
| RU2327544C2 (ru) * | 2005-12-27 | 2008-06-27 | Государственное образовательное учреждение высшего профессионального образования Московский государственный вечерний металлургический институт | Способ и устройство для обработки вибрацией непрерывно-литых заготовок |
| ITMI20120046A1 (it) * | 2012-01-18 | 2013-07-19 | Arvedi Steel Engineering S P A | Impianto e procedimento per la colata continua veloce di bramme sottili di acciaio e di bramme di acciaio |
| CN109465415A (zh) * | 2018-12-07 | 2019-03-15 | 东北大学 | 一种连铸凝固末端双单点重压下扇形段辊列结构 |
| CN117564235B (zh) * | 2024-01-15 | 2024-04-09 | 中铝材料应用研究院有限公司 | 一种铝合金板坯的铸轧装置和方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3423475C2 (de) † | 1984-06-26 | 1986-07-17 | Mannesmann AG, 4000 Düsseldorf | Verfahren und Einrichtung zum Stranggießen von flüssigen Metallen, insbesondere von flüssigem Stahl |
| DE3627991A1 (de) * | 1986-08-18 | 1988-02-25 | Mannesmann Ag | Verfahren zum stranggiessen von brammen und einrichtung zur durchfuehrung des verfahrens |
| DE3709188A1 (de) * | 1987-03-20 | 1988-09-29 | Mannesmann Ag | Ausgiessrohr fuer metallurgische gefaesse |
| DE3818077A1 (de) * | 1988-05-25 | 1989-11-30 | Mannesmann Ag | Verfahren zum kontinuierlichen giesswalzen |
| DE3823861A1 (de) * | 1988-07-14 | 1990-01-18 | Thyssen Stahl Ag | Verfahren und anlage zum herstellen eines stahlbandes mit einer dicke von weniger als 10 mm |
| SU1764790A1 (ru) * | 1988-08-18 | 1992-09-30 | Всесоюзный научно-исследовательский и проектно-конструкторский институт металлургического машиностроения им.А.И.Целикова | Устройство дл подачи шлакообразующей смеси в кристаллизатор |
| SU1715474A1 (ru) * | 1989-09-28 | 1992-02-28 | Центральный научно-исследовательский институт черной металлургии им.И.П.Бардина | Способ получени плоских непрерывнолитых слитков |
| RU1677927C (ru) * | 1990-01-30 | 1995-07-25 | Центральный научно-исследовательский институт черной металлургии им.И.П.Бардина | Способ обжатия непрерывнолитых плоских слитков в твердожидком состоянии |
| RU1677926C (ru) * | 1990-02-19 | 1995-10-20 | Центральный научно-исследовательский институт черной металлургии им.И.П.Бардина | Способ непрерывной разливки плоских слитков и устройство для его осуществления |
| SU1754323A1 (ru) * | 1990-06-28 | 1992-08-15 | Советско-Нидерландское Совместное Предприятие "Информаркет" | Погружной глуходонный огнеупорный стакан |
| SU1771870A1 (ru) * | 1991-01-14 | 1992-10-30 | Mariupolskij Metall I | Cпocoб heпpepыbhoй paзлиbkи зaгotobok пpяmoугoльhoгo ceчehия |
-
1994
- 1994-01-28 DE DE4403048A patent/DE4403048C1/de not_active Expired - Lifetime
-
1995
- 1995-01-20 JP JP7519818A patent/JP3056252B2/ja not_active Expired - Fee Related
- 1995-01-20 WO PCT/DE1995/000089 patent/WO1995020444A1/fr not_active Ceased
- 1995-01-20 RU RU96117380A patent/RU2121903C1/ru not_active IP Right Cessation
- 1995-01-20 AU AU14531/95A patent/AU1453195A/en not_active Abandoned
- 1995-01-20 DK DK95906265T patent/DK0741617T4/da active
- 1995-01-20 EP EP95906265A patent/EP0741617B2/fr not_active Expired - Lifetime
- 1995-01-20 KR KR1019960704097A patent/KR100355000B1/ko not_active Expired - Fee Related
- 1995-01-20 AT AT95906265T patent/ATE164102T1/de active
- 1995-01-20 ES ES95906265T patent/ES2113730T5/es not_active Expired - Lifetime
- 1995-01-20 CN CN95191384A patent/CN1046450C/zh not_active Expired - Fee Related
- 1995-01-20 BR BR9506665A patent/BR9506665A/pt not_active IP Right Cessation
- 1995-01-20 DE DE59501651T patent/DE59501651D1/de not_active Expired - Lifetime
- 1995-01-20 CA CA002181902A patent/CA2181902A1/fr not_active Abandoned
- 1995-01-27 ZA ZA95670A patent/ZA95670B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0741617B1 (fr) | 1998-03-18 |
| CN1046450C (zh) | 1999-11-17 |
| RU2121903C1 (ru) | 1998-11-20 |
| ES2113730T3 (es) | 1998-05-01 |
| KR100355000B1 (ko) | 2002-12-31 |
| DK0741617T4 (da) | 2002-06-17 |
| CN1139893A (zh) | 1997-01-08 |
| AU1453195A (en) | 1995-08-15 |
| JPH09509615A (ja) | 1997-09-30 |
| DE4403048C1 (de) | 1995-07-13 |
| ATE164102T1 (de) | 1998-04-15 |
| EP0741617B2 (fr) | 2002-05-02 |
| ZA95670B (en) | 1995-09-28 |
| JP3056252B2 (ja) | 2000-06-26 |
| DE59501651D1 (de) | 1998-04-23 |
| EP0741617A1 (fr) | 1996-11-13 |
| ES2113730T5 (es) | 2002-12-01 |
| BR9506665A (pt) | 1997-09-09 |
| WO1995020444A1 (fr) | 1995-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |