ES8602459A1 - Metodo para controlar la temperatura de las bandas de acero en la zona de enfriamiento de un horno de recogido continuo - Google Patents
Metodo para controlar la temperatura de las bandas de acero en la zona de enfriamiento de un horno de recogido continuoInfo
- Publication number
- ES8602459A1 ES8602459A1 ES539293A ES539293A ES8602459A1 ES 8602459 A1 ES8602459 A1 ES 8602459A1 ES 539293 A ES539293 A ES 539293A ES 539293 A ES539293 A ES 539293A ES 8602459 A1 ES8602459 A1 ES 8602459A1
- Authority
- ES
- Spain
- Prior art keywords
- strip
- temperature
- continuous annealing
- coolant
- cooling
- 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
Links
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
- C21D9/52—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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Control Of Heat Treatment Processes (AREA)
Abstract
METODO PARA CONTROLAR LA TEMPERATURA DE LAS BANDAS DE ACERO EN LA ZONA DE ENFRIAMIENTO DE UN HORNO DE RECOCIDO CONTINUO. COMPRENDE: A) CONTROLAR EL CAUDAL DEL AIRE ENFRIAMIENTO AJUSTADO LA POSICION DE CADA REGULADOR (25) DE MANERA QUE LA PRESION DEL AIRE DE ENFRIAMIENTO DETECTADA POR LOS SENSORES (24) DE PRESION (24) PUEDA ALCANZAR EL NIVEL PREDETERMINADO; B) CONTROLAR EL ANGULO AL QUE ES PUESTA LA BANDA (1) EN CONTACTO CON LOS CILINDROS DE ENFRIAMIENTO (2, 5), MEDIANTE LOS DISPOSITIVOS (22) QUE MUEVEN LOS CILINDROS (2, 5); Y C) CONTROLAR LA TEMPERATURA DEL REFRIGERANTE, QUE ENTRA EN EL CILINDRO DE ENFRIAMIENTO, POR UN CONTROLADOR DE LA TEMPERATURA DEL REFRIGERANTE (19).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58234986A JPS60128220A (ja) | 1983-12-15 | 1983-12-15 | 連続焼鈍炉冷却帯のストリツプ温度制御方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES539293A0 ES539293A0 (es) | 1985-11-16 |
ES8602459A1 true ES8602459A1 (es) | 1985-11-16 |
Family
ID=16979354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES539293A Expired ES8602459A1 (es) | 1983-12-15 | 1984-12-14 | Metodo para controlar la temperatura de las bandas de acero en la zona de enfriamiento de un horno de recogido continuo |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0145485B1 (es) |
JP (1) | JPS60128220A (es) |
KR (1) | KR890002799B1 (es) |
CA (1) | CA1239570A (es) |
DE (1) | DE3481528D1 (es) |
ES (1) | ES8602459A1 (es) |
ZA (1) | ZA849681B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62149820A (ja) * | 1985-12-24 | 1987-07-03 | Kawasaki Steel Corp | 鋼帯の冷却方法 |
US5182074A (en) * | 1990-07-31 | 1993-01-26 | Nkk Corporation | Apparatus for continuously cooling metal strip |
CA2116230A1 (en) * | 1992-06-23 | 1994-01-06 | Naoto Kitagawa | Equipment and method for cooling metal strips |
JP2022183534A (ja) * | 2021-05-31 | 2022-12-13 | トヨタ自動車株式会社 | 離型剤噴霧装置および離型剤噴霧方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5610973B2 (es) * | 1973-12-13 | 1981-03-11 | ||
JPS54118315A (en) * | 1978-03-08 | 1979-09-13 | Nippon Kokan Kk <Nkk> | Metal belt cooling |
AU530384B2 (en) * | 1979-06-28 | 1983-07-14 | Nippon Kokan Kabushiki Kaisha | Controlled cooling of steel strip to effect continuous annealing |
JPS5726127A (en) * | 1980-07-25 | 1982-02-12 | Nippon Steel Corp | Cooler for continuous annealing line for high tensile steel |
FR2499591A1 (fr) * | 1981-02-12 | 1982-08-13 | Stein Heurtey | Dispositif de refroidissement rapide et controle dans un four de recuit en atmosphere neutre ou reductrice |
-
1983
- 1983-12-15 JP JP58234986A patent/JPS60128220A/ja active Granted
-
1984
- 1984-12-11 EP EP84308613A patent/EP0145485B1/en not_active Expired - Lifetime
- 1984-12-11 DE DE8484308613T patent/DE3481528D1/de not_active Expired - Lifetime
- 1984-12-12 ZA ZA849681A patent/ZA849681B/xx unknown
- 1984-12-14 KR KR1019840007948A patent/KR890002799B1/ko not_active IP Right Cessation
- 1984-12-14 CA CA000470186A patent/CA1239570A/en not_active Expired
- 1984-12-14 ES ES539293A patent/ES8602459A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES539293A0 (es) | 1985-11-16 |
JPS60128220A (ja) | 1985-07-09 |
KR890002799B1 (ko) | 1989-07-31 |
EP0145485B1 (en) | 1990-03-07 |
KR850004995A (ko) | 1985-08-19 |
JPS639569B2 (es) | 1988-02-29 |
ZA849681B (en) | 1986-04-30 |
CA1239570A (en) | 1988-07-26 |
EP0145485A3 (en) | 1986-12-10 |
EP0145485A2 (en) | 1985-06-19 |
DE3481528D1 (de) | 1990-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970303 |