ATE245059T1 - Drahtkühlung - Google Patents
DrahtkühlungInfo
- Publication number
- ATE245059T1 ATE245059T1 AT97119944T AT97119944T ATE245059T1 AT E245059 T1 ATE245059 T1 AT E245059T1 AT 97119944 T AT97119944 T AT 97119944T AT 97119944 T AT97119944 T AT 97119944T AT E245059 T1 ATE245059 T1 AT E245059T1
- Authority
- AT
- Austria
- Prior art keywords
- rolling
- wire
- reduction
- degree
- finish
- Prior art date
Links
Classifications
-
- 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
- B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
- B21B1/18—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
-
- 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
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
-
- 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
- B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
-
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Metal Rolling (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Surgical Instruments (AREA)
- Insulated Conductors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19649022A DE19649022A1 (de) | 1996-11-27 | 1996-11-27 | Drahtkühlung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE245059T1 true ATE245059T1 (de) | 2003-08-15 |
Family
ID=7812858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97119944T ATE245059T1 (de) | 1996-11-27 | 1997-11-14 | Drahtkühlung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5907967A (de) |
EP (1) | EP0845310B1 (de) |
AT (1) | ATE245059T1 (de) |
DE (2) | DE19649022A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19810215A1 (de) * | 1998-03-10 | 1999-09-16 | Schloemann Siemag Ag | Kühlschacht für einen Rollgang |
DE19960638A1 (de) * | 1999-12-16 | 2001-06-28 | Sms Demag Ag | Wasserkühlstrecke für Draht |
CN109174979A (zh) * | 2018-08-21 | 2019-01-11 | 唐山市德龙钢铁有限公司 | 一种提高线材成材率的水冷段布置方式 |
DE102020205252A1 (de) * | 2020-04-24 | 2021-10-28 | Kocks Technik Gmbh & Co Kg | Vorrichtung zum Kühlen von Langprodukten und Verfahren zum Kühlen eines Langproduktes unter Verwendung derselben |
CN112935008B (zh) * | 2021-01-25 | 2023-04-28 | 陕西鼎益科技有限公司 | 一种新型特种高温合金丝材热轧制工艺 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5617104A (en) * | 1979-07-23 | 1981-02-18 | Nippon Steel Corp | Method and apparatus for rolling bar or rod |
US4274273A (en) * | 1979-10-03 | 1981-06-23 | General Electric Company | Temperature control in hot strip mill |
DE3039101A1 (de) * | 1980-10-16 | 1982-05-13 | Schloemann-Siemag AG, 4000 Düsseldorf | Anordnung einer kontinuierlich arbeitenden feinstahl-drahtwalzstrasse zum auswalzen von draht oder rundquerschnitten aus edelstaehlen oder hochwertigen legierungen |
US4527408A (en) * | 1983-10-31 | 1985-07-09 | Morgan Construction Company | Method and Apparatus for cooling and handling hot rolled steel rod in direct sequence with a high speed rolling operation |
CA2066475C (en) * | 1991-05-06 | 1997-06-03 | Terence M. Shore | Method and apparatus for continuously hot rolling of ferrous long products |
DE4207298A1 (de) * | 1992-03-07 | 1993-09-09 | Schloemann Siemag Ag | Verfahren und walzwerk zum praezisionswalzen von draht bzw. von walzgut mit rundquerschnitt |
-
1996
- 1996-11-27 DE DE19649022A patent/DE19649022A1/de not_active Withdrawn
-
1997
- 1997-11-14 AT AT97119944T patent/ATE245059T1/de not_active IP Right Cessation
- 1997-11-14 EP EP97119944A patent/EP0845310B1/de not_active Expired - Lifetime
- 1997-11-14 DE DE59710439T patent/DE59710439D1/de not_active Expired - Fee Related
- 1997-11-26 US US08/979,967 patent/US5907967A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE19649022A1 (de) | 1998-05-28 |
EP0845310A1 (de) | 1998-06-03 |
US5907967A (en) | 1999-06-01 |
DE59710439D1 (de) | 2003-08-21 |
EP0845310B1 (de) | 2003-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |