DE19921296A1 - Verfahren und Vorrichtung zum Herstellen von stranggegossenen Stahlerzeugnissen - Google Patents
Verfahren und Vorrichtung zum Herstellen von stranggegossenen StahlerzeugnissenInfo
- Publication number
- DE19921296A1 DE19921296A1 DE19921296A DE19921296A DE19921296A1 DE 19921296 A1 DE19921296 A1 DE 19921296A1 DE 19921296 A DE19921296 A DE 19921296A DE 19921296 A DE19921296 A DE 19921296A DE 19921296 A1 DE19921296 A1 DE 19921296A1
- Authority
- DE
- Germany
- Prior art keywords
- rollers
- pair
- strand
- continuous casting
- roller
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 16
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 229910001208 Crucible steel Inorganic materials 0.000 title claims description 4
- 238000009749 continuous casting Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000005266 casting Methods 0.000 claims description 13
- 238000007711 solidification Methods 0.000 claims description 13
- 230000008023 solidification Effects 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000005204 segregation Methods 0.000 description 5
- 238000005056 compaction Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 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
- B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
- B22D11/1287—Rolls; Lubricating, cooling or heating rolls while in use
-
- 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
-
- 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
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
-
- 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
- B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
- B22D11/1282—Vertical casting and curving the cast stock to the horizontal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
- B21B1/463—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2201/00—Special rolling modes
- B21B2201/14—Soft reduction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19921296A DE19921296A1 (de) | 1999-05-07 | 1999-05-07 | Verfahren und Vorrichtung zum Herstellen von stranggegossenen Stahlerzeugnissen |
AT00108747T ATE315449T1 (de) | 1999-05-07 | 2000-04-22 | Verfahren zum herstellen von stranggegossenen stahlerzeugnissen |
DE50012037T DE50012037D1 (de) | 1999-05-07 | 2000-04-22 | Verfahren zum Herstellen von stranggegossenen Stahlerzeugnissen |
EP00108747A EP1050355B1 (de) | 1999-05-07 | 2000-04-22 | Verfahren zum Herstellen von stranggegossenen Stahlerzeugnissen |
CNB001082426A CN1188234C (zh) | 1999-05-07 | 2000-04-30 | 连铸钢制品的生产方法及其装置 |
JP2000132334A JP2000326060A (ja) | 1999-05-07 | 2000-05-01 | 連続鋳造された鋼材品の製造をするための方法及び装置 |
MXPA00004353A MXPA00004353A (es) | 1999-05-07 | 2000-05-04 | Procedimiento y dispositivo para fabricacion de acero de colada de cuerda. |
BR0002396-5A BR0002396A (pt) | 1999-05-07 | 2000-05-05 | Procedimento e dispositivo para a fabricação de produtos de aço fundidos por extrusão |
KR1020000024168A KR100707785B1 (ko) | 1999-05-07 | 2000-05-06 | 연속적인 주물을 제조하는 방법 및 장치 |
CA002307817A CA2307817A1 (en) | 1999-05-07 | 2000-05-08 | Method and device for manufacturing continuous cast products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19921296A DE19921296A1 (de) | 1999-05-07 | 1999-05-07 | Verfahren und Vorrichtung zum Herstellen von stranggegossenen Stahlerzeugnissen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19921296A1 true DE19921296A1 (de) | 2000-11-09 |
Family
ID=7907448
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19921296A Withdrawn DE19921296A1 (de) | 1999-05-07 | 1999-05-07 | Verfahren und Vorrichtung zum Herstellen von stranggegossenen Stahlerzeugnissen |
DE50012037T Expired - Lifetime DE50012037D1 (de) | 1999-05-07 | 2000-04-22 | Verfahren zum Herstellen von stranggegossenen Stahlerzeugnissen |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE50012037T Expired - Lifetime DE50012037D1 (de) | 1999-05-07 | 2000-04-22 | Verfahren zum Herstellen von stranggegossenen Stahlerzeugnissen |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1050355B1 (ko) |
JP (1) | JP2000326060A (ko) |
KR (1) | KR100707785B1 (ko) |
CN (1) | CN1188234C (ko) |
AT (1) | ATE315449T1 (ko) |
BR (1) | BR0002396A (ko) |
CA (1) | CA2307817A1 (ko) |
DE (2) | DE19921296A1 (ko) |
MX (1) | MXPA00004353A (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100518327B1 (ko) * | 2002-12-23 | 2005-10-04 | 주식회사 포스코 | 쌍롤형 박판 주조장치에서의 초기 주조된 박판의 인발방법 |
IN2014DN08553A (ko) * | 2012-05-24 | 2015-05-15 | Nippon Steel & Sumitomo Metal Corp | |
CA2947828C (en) * | 2014-05-14 | 2019-01-15 | Nippon Steel & Sumitomo Metal Corporation | Method for continuous-casting slab |
US10618107B2 (en) | 2016-04-14 | 2020-04-14 | GM Global Technology Operations LLC | Variable thickness continuous casting for tailor rolling |
CN109622630B (zh) * | 2019-01-03 | 2020-04-24 | 包头铝业有限公司 | 耐热铝合金杆材轧制工艺参数在线调节方法 |
CN110523937B (zh) * | 2019-09-06 | 2021-07-23 | 首钢集团有限公司 | 一种压下方法及装置 |
CN112355262B (zh) * | 2020-11-09 | 2021-10-15 | 湖南工程学院 | 一种用于板坯连铸动态轻压下的控制装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56151147A (en) * | 1980-04-24 | 1981-11-24 | Nippon Steel Corp | Method for detecting leading end position of unsolidified part of continuously cast ingot |
JPS60257958A (ja) * | 1984-06-05 | 1985-12-19 | Sumitomo Metal Ind Ltd | 連続鋳造の異常検出方法 |
CS267462B1 (en) * | 1987-06-16 | 1990-02-12 | Svoboda Rostislav | Equipment for material's zone smelting |
JPH0745096B2 (ja) * | 1988-04-19 | 1995-05-17 | 住友金属工業株式会社 | 連続鋳造方法 |
DE69209656T2 (de) * | 1991-09-12 | 1996-08-29 | Giovanni Arvedi | Verfahren und vorrichtung zur herstellung von stahlstraengen oder-knueppeln durch stranggiessen mit hoher bzw. exzelenter qualitaet |
DE4138740A1 (de) * | 1991-11-26 | 1993-05-27 | Schloemann Siemag Ag | Verfahren und vorrichtung zum stranggiessen von brammen oder bloecken |
AT401744B (de) * | 1993-10-14 | 1996-11-25 | Voest Alpine Ind Anlagen | Verfahren und anlage zum stranggiessen |
JP3427546B2 (ja) * | 1995-01-30 | 2003-07-22 | 大同特殊鋼株式会社 | 異鋼種連続鋳造方法 |
DE19639297C2 (de) * | 1996-09-25 | 2000-02-03 | Schloemann Siemag Ag | Verfahren und Vorrichtung für Hochgeschwindigkeits-Stranggießanlagen mit einer Strangdickenreduktion während der Erstarrung |
JP3119203B2 (ja) * | 1997-06-27 | 2000-12-18 | 住友金属工業株式会社 | 鋳片の未凝固圧下方法 |
GB9815798D0 (en) * | 1997-09-18 | 1998-09-16 | Kvaerner Metals Cont Casting | Improvements in and relating to casting |
-
1999
- 1999-05-07 DE DE19921296A patent/DE19921296A1/de not_active Withdrawn
-
2000
- 2000-04-22 AT AT00108747T patent/ATE315449T1/de not_active IP Right Cessation
- 2000-04-22 EP EP00108747A patent/EP1050355B1/de not_active Expired - Lifetime
- 2000-04-22 DE DE50012037T patent/DE50012037D1/de not_active Expired - Lifetime
- 2000-04-30 CN CNB001082426A patent/CN1188234C/zh not_active Expired - Fee Related
- 2000-05-01 JP JP2000132334A patent/JP2000326060A/ja active Pending
- 2000-05-04 MX MXPA00004353A patent/MXPA00004353A/es unknown
- 2000-05-05 BR BR0002396-5A patent/BR0002396A/pt not_active Application Discontinuation
- 2000-05-06 KR KR1020000024168A patent/KR100707785B1/ko not_active IP Right Cessation
- 2000-05-08 CA CA002307817A patent/CA2307817A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
KR100707785B1 (ko) | 2007-04-13 |
MXPA00004353A (es) | 2002-03-12 |
EP1050355A3 (de) | 2001-03-28 |
CN1188234C (zh) | 2005-02-09 |
CA2307817A1 (en) | 2000-11-07 |
DE50012037D1 (de) | 2006-04-06 |
BR0002396A (pt) | 2001-01-02 |
ATE315449T1 (de) | 2006-02-15 |
JP2000326060A (ja) | 2000-11-28 |
KR20000077170A (ko) | 2000-12-26 |
CN1273148A (zh) | 2000-11-15 |
EP1050355B1 (de) | 2006-01-11 |
EP1050355A2 (de) | 2000-11-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8125 | Change of the main classification |
Ipc: B22D 11/12 AFI20051017BHDE |
|
8139 | Disposal/non-payment of the annual fee |