BR8203623A - Processo de resfriamento de lingote de chapas grossas em deslocamento durante a laminacao e maquina para sua realizaco - Google Patents
Processo de resfriamento de lingote de chapas grossas em deslocamento durante a laminacao e maquina para sua realizacoInfo
- Publication number
- BR8203623A BR8203623A BR8203623A BR8203623A BR8203623A BR 8203623 A BR8203623 A BR 8203623A BR 8203623 A BR8203623 A BR 8203623A BR 8203623 A BR8203623 A BR 8203623A BR 8203623 A BR8203623 A BR 8203623A
- Authority
- BR
- Brazil
- Prior art keywords
- lamination
- performance
- machine
- displacement during
- thick plates
- Prior art date
Links
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
- B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
-
- 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
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- 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)
- Metal Rolling (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8112133A FR2507929A1 (fr) | 1981-06-19 | 1981-06-19 | Procede de refroidissement d'ebauches de toles fortes en defilement, en cours de laminage et machine pour sa mise en oeuvre |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8203623A true BR8203623A (pt) | 1983-06-14 |
Family
ID=9259714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8203623A BR8203623A (pt) | 1981-06-19 | 1982-06-21 | Processo de resfriamento de lingote de chapas grossas em deslocamento durante a laminacao e maquina para sua realizaco |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0069618B1 (pt) |
BR (1) | BR8203623A (pt) |
DE (1) | DE3263731D1 (pt) |
ES (1) | ES514344A0 (pt) |
FR (1) | FR2507929A1 (pt) |
MX (1) | MX157015A (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2552780B1 (fr) * | 1983-09-29 | 1988-03-04 | Cegedur | Procede de refroidissement module minimisant les deformations des produits plats metallurgiques |
JPS60174833A (ja) * | 1984-02-20 | 1985-09-09 | Nippon Steel Corp | 熱鋼板の冷却方法 |
FR2578553B1 (fr) * | 1985-03-06 | 1989-01-06 | Bertin & Cie | Installation de refroidissement par pulverisation |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE890804C (de) * | 1942-08-25 | 1953-09-21 | Westfalenhuette Dortmund Ag | Verfahren und Vorrichtung zum Haerten und Vergueten von Metallbaendern und -blechen |
FR1109775A (fr) * | 1954-10-06 | 1956-02-01 | Schloemann Ag | Installation de transport, notamment pour le transport de bandes minces de la dernière cage d'un train finisseur à un enrouleur |
FR1464741A (fr) * | 1965-11-15 | 1967-01-06 | Perfectionnements apportés aux douilles, pour contacts électriques à fiches et douilles, et à leurs procédés de fabrication | |
US3396564A (en) * | 1965-11-29 | 1968-08-13 | Bethlehem Steel Corp | Apparatus for controlled cooling of metal stock |
GB1595312A (en) * | 1977-02-07 | 1981-08-12 | Davy Loewy Ltd | Cooling apparatus |
FR2413140A1 (fr) * | 1977-12-30 | 1979-07-27 | Usinor | Machine pour le traitement de toles de largeur variable |
FR2444514A1 (fr) * | 1978-12-22 | 1980-07-18 | Heurtey Metallurgie | Procede et dispositif de refroidissement pour le traitement des metaux |
-
1981
- 1981-06-19 FR FR8112133A patent/FR2507929A1/fr active Granted
-
1982
- 1982-06-17 EP EP82401102A patent/EP0069618B1/fr not_active Expired
- 1982-06-17 DE DE8282401102T patent/DE3263731D1/de not_active Expired
- 1982-06-18 ES ES514344A patent/ES514344A0/es active Granted
- 1982-06-18 MX MX19322882A patent/MX157015A/es unknown
- 1982-06-21 BR BR8203623A patent/BR8203623A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2507929B1 (pt) | 1985-04-26 |
ES8308234A1 (es) | 1983-09-01 |
EP0069618B1 (fr) | 1985-05-22 |
EP0069618A1 (fr) | 1983-01-12 |
MX157015A (es) | 1988-10-19 |
ES514344A0 (es) | 1983-09-01 |
DE3263731D1 (en) | 1985-06-27 |
FR2507929A1 (fr) | 1982-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 21/06/97 |