EP3941655C0 - System and method for producing metal hot-rolled strip - Google Patents
System and method for producing metal hot-rolled stripInfo
- Publication number
- EP3941655C0 EP3941655C0 EP20712883.6A EP20712883A EP3941655C0 EP 3941655 C0 EP3941655 C0 EP 3941655C0 EP 20712883 A EP20712883 A EP 20712883A EP 3941655 C0 EP3941655 C0 EP 3941655C0
- Authority
- EP
- European Patent Office
- Prior art keywords
- rolled strip
- producing metal
- metal hot
- hot
- producing
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
-
- 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
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)
- Metal Rolling (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019203654 | 2019-03-18 | ||
DE102019220033.8A DE102019220033A1 (en) | 2019-03-18 | 2019-12-18 | Plant and process for the production of metallic hot strip |
PCT/EP2020/056930 WO2020187774A1 (en) | 2019-03-18 | 2020-03-13 | System and method for producing metal hot-rolled strip |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3941655A1 EP3941655A1 (en) | 2022-01-26 |
EP3941655C0 true EP3941655C0 (en) | 2023-12-27 |
EP3941655B1 EP3941655B1 (en) | 2023-12-27 |
Family
ID=72333801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20712883.6A Active EP3941655B1 (en) | 2019-03-18 | 2020-03-13 | System and method for producing metal hot-rolled strip |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3941655B1 (en) |
DE (1) | DE102019220033A1 (en) |
WO (1) | WO2020187774A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114669613B (en) * | 2022-04-19 | 2023-06-20 | 安徽工业大学 | Flexible roller contact type Bao Daizu cooling method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT509707B1 (en) * | 2010-05-04 | 2011-11-15 | Siemens Vai Metals Tech Gmbh | METHOD FOR HOT ROLLING OF STEEL STRIPS AND HOT ROLLING STRIP |
DE102013019698A1 (en) * | 2013-05-03 | 2014-11-06 | Sms Siemag Ag | Method for producing a metallic strip |
DE102013107010A1 (en) | 2013-07-03 | 2015-01-22 | Thyssenkrupp Steel Europe Ag | Plant and method for hot rolling steel strip |
EP3434393B1 (en) | 2017-07-24 | 2019-09-11 | Matsuura Machinery Corporation | Three-dimensional shaping method |
EP3434383A1 (en) | 2017-07-24 | 2019-01-30 | Primetals Technologies Austria GmbH | Scaffold cooler for cooling a steel strip in a rolling stand |
-
2019
- 2019-12-18 DE DE102019220033.8A patent/DE102019220033A1/en active Pending
-
2020
- 2020-03-13 EP EP20712883.6A patent/EP3941655B1/en active Active
- 2020-03-13 WO PCT/EP2020/056930 patent/WO2020187774A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP3941655A1 (en) | 2022-01-26 |
DE102019220033A1 (en) | 2020-09-24 |
WO2020187774A1 (en) | 2020-09-24 |
EP3941655B1 (en) | 2023-12-27 |
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