WO2003010341A1 - Refroidisseur a colonne pour four a cuve - Google Patents
Refroidisseur a colonne pour four a cuve Download PDFInfo
- Publication number
- WO2003010341A1 WO2003010341A1 PCT/JP2002/007348 JP0207348W WO03010341A1 WO 2003010341 A1 WO2003010341 A1 WO 2003010341A1 JP 0207348 W JP0207348 W JP 0207348W WO 03010341 A1 WO03010341 A1 WO 03010341A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- steel pipe
- pipe
- shaft furnace
- stave cooler
- stave body
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/10—Cooling; Devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Blast Furnaces (AREA)
Abstract
Un tuyau en acier (2) faisant office de tube de refroidissement, coulé dans du cuivre ou dans un alliage de cuivre, forme un corps de colonne (1). La surface extérieure du tuyau en acier (2) est chromée ou nickelée. Le tuyau en acier (2) est fait d'acier austénitique inoxydable. Le cuivre de la colonne (1) est pur à au moins 99,9%. Au point de jonction du tuyau en acier (2) et de la colonne (1) se trouve un tuyau extérieur (3) donnant une structure à double tuyau. La partie du tuyau en acier (2) dépasse vers l'extérieur au delà d'un élément d'étanchéité (6) sur le côté extérieur d'une enveloppe (4).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020047000943A KR100590669B1 (ko) | 2001-07-24 | 2002-07-19 | 샤프트로용 스테이브 쿨러 |
BRPI0211266A BRPI0211266B8 (pt) | 2001-07-24 | 2002-07-19 | resfriador de aduela para uso em forno de cuba. |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001223553A JP4746216B2 (ja) | 2001-07-24 | 2001-07-24 | ステーブクーラ |
JP2001-223553 | 2001-07-24 | ||
JP2001227923A JP4823444B2 (ja) | 2000-10-04 | 2001-07-27 | 高炉用ステーブクーラー |
JP2001-227923 | 2001-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003010341A1 true WO2003010341A1 (fr) | 2003-02-06 |
Family
ID=26619191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/007348 WO2003010341A1 (fr) | 2001-07-24 | 2002-07-19 | Refroidisseur a colonne pour four a cuve |
Country Status (5)
Country | Link |
---|---|
KR (1) | KR100590669B1 (fr) |
CN (1) | CN1535320A (fr) |
BR (1) | BRPI0211266B8 (fr) |
TW (1) | TW550294B (fr) |
WO (1) | WO2003010341A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100595287C (zh) * | 2003-05-14 | 2010-03-24 | Sms德马格股份公司 | 用于生产铸铁的冶金反应器 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI123372B (fi) * | 2008-06-30 | 2013-03-15 | Outotec Oyj | Menetelmä metallurgisen uunin yhteydessä käytettävän jäähdytyselementin päällystämiseksi metallipäällysteellä ja jäähdytyselementti |
CN102107271B (zh) * | 2010-12-31 | 2013-01-16 | 烟台万隆真空冶金有限公司 | 铸件的内生蒸汽冷却铸造方法 |
CN105543431A (zh) * | 2016-03-01 | 2016-05-04 | 山东钢铁股份有限公司 | 一种高炉冷却壁连管加固装置以及高炉冷却壁 |
KR102185950B1 (ko) * | 2016-08-23 | 2020-12-02 | 제이에프이 스틸 가부시키가이샤 | 노체 보호용 스테이브 |
CN111363872A (zh) * | 2020-05-16 | 2020-07-03 | 汕头华兴冶金设备股份有限公司 | 一种冷却壁进出水管加强结构 |
CN114918633B (zh) * | 2022-06-27 | 2023-07-14 | 宝武集团鄂城钢铁有限公司 | 修复铜管与铜冷却壁根部处漏水的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55109557A (en) * | 1979-02-14 | 1980-08-23 | Kawasaki Steel Corp | Production of cooling stave |
JPH03264154A (ja) * | 1990-03-13 | 1991-11-25 | Kawasaki Steel Corp | 冷却能に優れた熱交換体鋳物及びその製造方法 |
JPH06234079A (ja) * | 1992-02-07 | 1994-08-23 | Kuroki Kogyosho:Kk | 冷却孔付き銅板の製造方法 |
-
2002
- 2002-07-19 WO PCT/JP2002/007348 patent/WO2003010341A1/fr active Application Filing
- 2002-07-19 KR KR1020047000943A patent/KR100590669B1/ko active IP Right Grant
- 2002-07-19 CN CNA028147634A patent/CN1535320A/zh active Pending
- 2002-07-19 BR BRPI0211266A patent/BRPI0211266B8/pt not_active IP Right Cessation
- 2002-07-23 TW TW091116383A patent/TW550294B/zh not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55109557A (en) * | 1979-02-14 | 1980-08-23 | Kawasaki Steel Corp | Production of cooling stave |
JPH03264154A (ja) * | 1990-03-13 | 1991-11-25 | Kawasaki Steel Corp | 冷却能に優れた熱交換体鋳物及びその製造方法 |
JPH06234079A (ja) * | 1992-02-07 | 1994-08-23 | Kuroki Kogyosho:Kk | 冷却孔付き銅板の製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100595287C (zh) * | 2003-05-14 | 2010-03-24 | Sms德马格股份公司 | 用于生产铸铁的冶金反应器 |
Also Published As
Publication number | Publication date |
---|---|
KR100590669B1 (ko) | 2006-06-19 |
BR0211266B1 (pt) | 2011-11-29 |
KR20040013154A (ko) | 2004-02-11 |
CN1535320A (zh) | 2004-10-06 |
BRPI0211266B8 (pt) | 2016-09-13 |
BR0211266A (pt) | 2004-08-03 |
TW550294B (en) | 2003-09-01 |
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