CA2081334C - Continuous forging system for cast slab strand - Google Patents
Continuous forging system for cast slab strandInfo
- Publication number
- CA2081334C CA2081334C CA002081334A CA2081334A CA2081334C CA 2081334 C CA2081334 C CA 2081334C CA 002081334 A CA002081334 A CA 002081334A CA 2081334 A CA2081334 A CA 2081334A CA 2081334 C CA2081334 C CA 2081334C
- Authority
- CA
- Canada
- Prior art keywords
- cast strand
- hydraulic oil
- anvils
- positioning cylinders
- set forth
- 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
Links
- 238000005242 forging Methods 0.000 title claims abstract description 85
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 96
- 239000003921 oil Substances 0.000 claims abstract description 54
- 238000007711 solidification Methods 0.000 claims abstract description 3
- 230000008023 solidification Effects 0.000 claims abstract description 3
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 238000009749 continuous casting Methods 0.000 claims description 6
- 230000009467 reduction Effects 0.000 abstract description 52
- 238000000034 method Methods 0.000 description 15
- 238000009434 installation Methods 0.000 description 9
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000010959 steel 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
- B22D11/1206—Accessories for subsequent treating or working cast stock in situ for plastic shaping of strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B15/0035—Forging or pressing devices as units
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53,230/91 | 1991-02-26 | ||
| JP3053230A JP2984073B2 (ja) | 1991-02-26 | 1991-02-26 | 連続鋳造における鋳片ストランドの連続鍛圧方法 |
| JP3053638A JPH07115137B2 (ja) | 1991-02-27 | 1991-02-27 | 連続鋳造における鋳片ストランドの連続鍛圧方法 |
| JP53,637/91 | 1991-02-27 | ||
| JP53,638/91 | 1991-02-27 | ||
| JP5363791 | 1991-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2081334A1 CA2081334A1 (en) | 1992-08-27 |
| CA2081334C true CA2081334C (en) | 1999-01-19 |
Family
ID=27294883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002081334A Expired - Fee Related CA2081334C (en) | 1991-02-26 | 1992-02-26 | Continuous forging system for cast slab strand |
Country Status (7)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT407230B (de) * | 1996-02-20 | 2001-01-25 | Gfm Gmbh | Verfahren zum herstellen von metallenem stabmaterial |
| IT1288870B1 (it) * | 1996-03-25 | 1998-09-25 | Danieli Off Mecc | Dispositivo di compattazione laterale per bramme |
| CN107630852B (zh) * | 2017-08-31 | 2019-04-05 | 宣化钢铁集团有限责任公司 | 一种采用插装式逻辑阀实现拉矫液压控制的方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE518968A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1952-04-10 | |||
| US3857272A (en) * | 1971-08-26 | 1974-12-31 | B Voitsekhovsky | Counterstroke hammer |
| JPS53105775A (en) * | 1977-02-26 | 1978-09-14 | Kawasaki Yuko Kk | Forging press |
| SU1171169A1 (ru) * | 1980-05-07 | 1985-08-07 | Экспериментальный научно-исследовательский институт кузнечно-прессового машиностроения | Устройство дл объемной штамповки изделий |
| EP0112516B1 (en) * | 1982-12-01 | 1988-05-11 | Hitachi, Ltd. | Press apparatus for reducing slab width |
| JPS61238450A (ja) * | 1985-04-17 | 1986-10-23 | Ishikawajima Harima Heavy Ind Co Ltd | スラブ成形設備 |
| JPS63303670A (ja) * | 1987-05-30 | 1988-12-12 | Ishikawajima Harima Heavy Ind Co Ltd | 連続鋳片圧下支持装置における鋳片圧下制御装置 |
| JPH01273657A (ja) * | 1988-04-25 | 1989-11-01 | Kawasaki Steel Corp | 連鋳ストランドの鍛圧装置 |
| JP2823884B2 (ja) * | 1988-06-07 | 1998-11-11 | 川崎製鉄株式会社 | 鋳片ストランドの連続鍛圧装置 |
| US4930207A (en) * | 1988-06-07 | 1990-06-05 | Kawasaki Steel Corp. | Method and apparatus for continuous compression forging of continuously cast steel |
| JP2826738B2 (ja) * | 1989-01-06 | 1998-11-18 | 川崎製鉄株式会社 | 連鋳ストランド鍛圧装置 |
| JP2945060B2 (ja) * | 1990-03-29 | 1999-09-06 | 川崎製鉄株式会社 | センターポロシティのない連鋳鋳片の製造方法 |
| DE4025390A1 (de) * | 1990-08-10 | 1992-02-13 | Schloemann Siemag Ag | Stauchpresse zur breitenreduktion von walzgut |
| DE4035000A1 (de) * | 1990-11-03 | 1992-05-07 | Schloemann Siemag Ag | Vorrichtung zum verspannen und ausbalancieren von presswerkzeugtraeger und kurbelgehaeuse einer stauchpresse |
-
1992
- 1992-02-26 US US07/949,500 patent/US5282374A/en not_active Expired - Fee Related
- 1992-02-26 AU AU13380/92A patent/AU643127B2/en not_active Ceased
- 1992-02-26 WO PCT/JP1992/000207 patent/WO1992014567A1/ja active IP Right Grant
- 1992-02-26 KR KR1019920702654A patent/KR970003117B1/ko not_active Expired - Fee Related
- 1992-02-26 EP EP92906197A patent/EP0528051B1/en not_active Expired - Lifetime
- 1992-02-26 CA CA002081334A patent/CA2081334C/en not_active Expired - Fee Related
- 1992-02-26 DE DE69219831T patent/DE69219831T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2081334A1 (en) | 1992-08-27 |
| AU643127B2 (en) | 1993-11-04 |
| DE69219831D1 (de) | 1997-06-26 |
| AU1338092A (en) | 1992-09-15 |
| US5282374A (en) | 1994-02-01 |
| EP0528051A1 (en) | 1993-02-24 |
| WO1992014567A1 (fr) | 1992-09-03 |
| EP0528051B1 (en) | 1997-05-21 |
| KR970003117B1 (ko) | 1997-03-14 |
| DE69219831T2 (de) | 1997-09-11 |
| EP0528051A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1995-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |