DE19881325D2 - Method and device for cooling metals in a steel mill - Google Patents
Method and device for cooling metals in a steel millInfo
- Publication number
- DE19881325D2 DE19881325D2 DE19881325T DE19881325T DE19881325D2 DE 19881325 D2 DE19881325 D2 DE 19881325D2 DE 19881325 T DE19881325 T DE 19881325T DE 19881325 T DE19881325 T DE 19881325T DE 19881325 D2 DE19881325 D2 DE 19881325D2
- Authority
- DE
- Germany
- Prior art keywords
- steel mill
- cooling metals
- metals
- cooling
- mill
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
- B21B37/76—Cooling control on the run-out table
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D11/00—Process control or regulation for heat treatments
- C21D11/005—Process control or regulation for heat treatments for cooling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/573—Continuous furnaces for strip or wire with cooling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Control Of Metal Rolling (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19881325T DE19881325D2 (en) | 1997-09-16 | 1998-09-03 | Method and device for cooling metals in a steel mill |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1997140691 DE19740691A1 (en) | 1997-09-16 | 1997-09-16 | Method and apparatus for metal cooling in steelworks |
DE19881325T DE19881325D2 (en) | 1997-09-16 | 1998-09-03 | Method and device for cooling metals in a steel mill |
PCT/DE1998/002602 WO1999013999A1 (en) | 1997-09-16 | 1998-09-03 | Method and device for cooling metals in a metal works |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19881325D2 true DE19881325D2 (en) | 2000-10-26 |
Family
ID=7842514
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1997140691 Withdrawn DE19740691A1 (en) | 1997-09-16 | 1997-09-16 | Method and apparatus for metal cooling in steelworks |
DE19881325T Ceased DE19881325D2 (en) | 1997-09-16 | 1998-09-03 | Method and device for cooling metals in a steel mill |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1997140691 Withdrawn DE19740691A1 (en) | 1997-09-16 | 1997-09-16 | Method and apparatus for metal cooling in steelworks |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE19740691A1 (en) |
WO (1) | WO1999013999A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19963186B4 (en) * | 1999-12-27 | 2005-04-14 | Siemens Ag | Method for controlling and / or regulating the cooling section of a hot strip mill for rolling metal strip and associated device |
DE10129565C5 (en) | 2001-06-20 | 2007-12-27 | Siemens Ag | Cooling method for a hot-rolled rolling stock and corresponding cooling line model |
DE10251716B3 (en) * | 2002-11-06 | 2004-08-26 | Siemens Ag | Modeling process for a metal |
FR2897620B1 (en) * | 2006-02-21 | 2008-04-04 | Stein Heurtey | METHOD AND DEVICE FOR COOLING AND STABILIZING BAND IN A CONTINUOUS LINE |
CN101480669B (en) * | 2008-01-07 | 2011-04-13 | 宝山钢铁股份有限公司 | Stelmor line cooling method and cooling apparatus of high-speed rod-rolling mill |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04232214A (en) * | 1990-12-28 | 1992-08-20 | Nippon Steel Corp | Method and device for controlling cooling of steel plate |
JPH04339511A (en) * | 1991-05-10 | 1992-11-26 | Nippon Steel Corp | Method for cooling and controlling steel plate |
JP2954485B2 (en) * | 1994-02-07 | 1999-09-27 | 新日本製鐵株式会社 | Method of controlling winding temperature of hot-rolled steel strip |
DE19637916A1 (en) * | 1996-09-17 | 1998-03-19 | Siemens Ag | Process and equipment for cooling a hot rolled strand |
DE19717615A1 (en) * | 1997-04-25 | 1998-10-29 | Siemens Ag | Method and device for cooling metals in a steel mill |
-
1997
- 1997-09-16 DE DE1997140691 patent/DE19740691A1/en not_active Withdrawn
-
1998
- 1998-09-03 WO PCT/DE1998/002602 patent/WO1999013999A1/en active Application Filing
- 1998-09-03 DE DE19881325T patent/DE19881325D2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
WO1999013999A1 (en) | 1999-03-25 |
DE19740691A1 (en) | 1999-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8131 | Rejection |