ES2140020T3 - Instalacion mejorada para el tratamiento termico en linea de productos laminados en caliente. - Google Patents
Instalacion mejorada para el tratamiento termico en linea de productos laminados en caliente.Info
- Publication number
- ES2140020T3 ES2140020T3 ES96202087T ES96202087T ES2140020T3 ES 2140020 T3 ES2140020 T3 ES 2140020T3 ES 96202087 T ES96202087 T ES 96202087T ES 96202087 T ES96202087 T ES 96202087T ES 2140020 T3 ES2140020 T3 ES 2140020T3
- Authority
- ES
- Spain
- Prior art keywords
- heat treatment
- hot rolled
- rolled products
- improved installation
- online heat
- 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 - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 title abstract 2
- 238000009434 installation Methods 0.000 title 1
- 239000000110 cooling liquid Substances 0.000 abstract 1
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C21D9/0075—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rods of limited length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B43/00—Cooling beds, whether stationary or moving; Means specially associated with cooling beds, e.g. for braking work or for transferring it to or from the bed
- B21B43/02—Cooling beds comprising rakes racks, walking beams or bars
-
- 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
- B21B45/023—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes by immersion in a bath
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/63—Quenching devices for bath quenching
- C21D1/64—Quenching devices for bath quenching with circulating liquids
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
SE PRESENTA UN UTENSILIO PARA EL TRATAMIENTO MEDIANTE CALOR EN LINEA DE PRODUCTOS LAMINADOS EN CALIENTE, POR EJEMPLO VARILLAS LARGAS (16), EL UTENSILIO COMPRENDE, EN COMBINACION: UN DEPOSITO (11) ADECUADO PARA CONTENER UN MEDIO LIQUIDO REFRIGERANTE (12), UNA PLACA (13) CON RASTRILLOS ESTACIONARIOS (14) Y RASTRILLOS MOVILES (15) ADECUADA PARA RECIBIR LOS PRODUCTOS (16) Y TRANSPORTARLOS A TRAVES DEL DEPOSITO (11) Y AL EXTERIOR DEL MISMO UNA VEZ QUE EL TRATAMIENTO DE CALOR SE HA DESARROLLADO, Y TAPAS DE CERRAMIENTO (27) DISPUESTAS ENCIMA DE ESTA PLACA (13).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT95MI001639A IT1277364B1 (it) | 1995-07-27 | 1995-07-27 | Impianto perfezionato per il trattamento termico in linea di prodotti laminati a caldo |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2140020T3 true ES2140020T3 (es) | 2000-02-16 |
Family
ID=11372068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96202087T Expired - Lifetime ES2140020T3 (es) | 1995-07-27 | 1996-07-23 | Instalacion mejorada para el tratamiento termico en linea de productos laminados en caliente. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5679307A (es) |
EP (1) | EP0755732B1 (es) |
AT (1) | ATE187107T1 (es) |
DE (1) | DE69605367T2 (es) |
ES (1) | ES2140020T3 (es) |
IT (1) | IT1277364B1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6240763B1 (en) | 1999-05-21 | 2001-06-05 | Danieli Technology, Inc. | Automated rolling mill administration system |
US6036485A (en) * | 1999-05-21 | 2000-03-14 | Danieli Corporation | Annealing furnace |
JP4897478B2 (ja) * | 2003-05-07 | 2012-03-14 | エス・エム・エス・ジーマーク・アクチエンゲゼルシャフト | スラブ或いはシートを冷却槽内の水中で冷却する、或いは焼入れする装置 |
CA2532719C (en) * | 2003-05-07 | 2010-10-19 | Sms Demag Aktiengesellschaft | Method and device for cooling or quenching slabs and sheets with water in a cooling pond |
DE10323737A1 (de) * | 2003-05-24 | 2004-12-09 | Daimlerchrysler Ag | Verfahren und Vorrichtung zum Härten von Wellen |
CN105779714A (zh) * | 2016-05-13 | 2016-07-20 | 十堰双齐科技有限公司 | 一种对水基淬火介质热处理工件进行喷洗的装置 |
CN117107039B (zh) * | 2023-09-18 | 2024-04-16 | 湖北申田新材料科技有限公司 | 一种双金属带锯条用热处理系统 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2063784A (en) * | 1935-07-11 | 1936-12-08 | Electric Furnace Co | Heat treating |
DE823885C (de) * | 1948-12-03 | 1951-12-06 | Heinrich Th Kleff | Verfahren und Einrichtung zum Haerten von stabfoermigem Walzgut |
US3340109A (en) * | 1965-01-18 | 1967-09-05 | Multifastener Company | Heat treating quenching method and apparatus |
DE1264376B (de) | 1965-04-12 | 1968-03-28 | Neumann Ohg | Schwingrechenkuehlbett fuer Walzstaebe |
DE1602169A1 (de) * | 1967-07-11 | 1970-01-29 | Schloemann Ag | Vorrichtung zum Abkuehlen von stabfoermigem Walzgut,insbesondere von Knueppeln und Feinstahl |
US3888471A (en) * | 1971-01-12 | 1975-06-10 | Waldes Kohinoor Inc | Apparatus for thermally transforming metal parts |
FR2133268A5 (en) * | 1971-04-15 | 1972-11-24 | Dehousse Usines | Hardening metallic workpieces - appts allows sudden immersion and reduces fire risks |
JPS5852442A (ja) * | 1981-09-24 | 1983-03-28 | Nhk Spring Co Ltd | 棒状体の拘束焼入装置 |
US4486246A (en) * | 1983-05-18 | 1984-12-04 | E. F. Houghton & Co. | Polyoxazolines in aqueous quenchants |
JPS60245719A (ja) * | 1984-05-19 | 1985-12-05 | Kawasaki Steel Corp | 円形断面長尺鋼材の冷却方法および装置 |
-
1995
- 1995-07-27 IT IT95MI001639A patent/IT1277364B1/it active IP Right Grant
-
1996
- 1996-07-23 AT AT96202087T patent/ATE187107T1/de active
- 1996-07-23 DE DE69605367T patent/DE69605367T2/de not_active Revoked
- 1996-07-23 EP EP96202087A patent/EP0755732B1/en not_active Revoked
- 1996-07-23 ES ES96202087T patent/ES2140020T3/es not_active Expired - Lifetime
- 1996-07-24 US US08/685,662 patent/US5679307A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5679307A (en) | 1997-10-21 |
IT1277364B1 (it) | 1997-11-10 |
DE69605367T2 (de) | 2000-05-25 |
ITMI951639A0 (it) | 1995-07-27 |
EP0755732B1 (en) | 1999-12-01 |
DE69605367D1 (de) | 2000-01-05 |
ITMI951639A1 (it) | 1997-01-27 |
ATE187107T1 (de) | 1999-12-15 |
EP0755732A1 (en) | 1997-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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