FR2507929A1 - Procede de refroidissement d'ebauches de toles fortes en defilement, en cours de laminage et machine pour sa mise en oeuvre - Google Patents
Procede de refroidissement d'ebauches de toles fortes en defilement, en cours de laminage et machine pour sa mise en oeuvre Download PDFInfo
- Publication number
- FR2507929A1 FR2507929A1 FR8112133A FR8112133A FR2507929A1 FR 2507929 A1 FR2507929 A1 FR 2507929A1 FR 8112133 A FR8112133 A FR 8112133A FR 8112133 A FR8112133 A FR 8112133A FR 2507929 A1 FR2507929 A1 FR 2507929A1
- Authority
- FR
- France
- Prior art keywords
- cooling
- blank
- rolling
- rollers
- ramps
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000008569 process Effects 0.000 title claims abstract description 9
- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims description 56
- 238000005096 rolling process Methods 0.000 claims description 54
- 239000012809 cooling fluid Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000002826 coolant Substances 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 2
- 238000003475 lamination Methods 0.000 abstract description 2
- 238000012216 screening Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 12
- 239000012530 fluid Substances 0.000 description 7
- 238000005507 spraying Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 239000003570 air Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 206010034568 Peripheral coldness Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 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
- B21B45/0233—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)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Metal Rolling (AREA)
Priority Applications (6)
| 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 |
| DE8282401102T DE3263731D1 (en) | 1981-06-19 | 1982-06-17 | Continuous cooling method for thick sheets during rolling, and apparatus for carrying it out |
| EP82401102A EP0069618B1 (fr) | 1981-06-19 | 1982-06-17 | Procédé de refroidissement d'ébauches de tôles fortes en défilement, en cours de laminage et machine pour sa mise en oeuvre |
| MX19322882A MX157015A (es) | 1981-06-19 | 1982-06-18 | Mejoras en procedimiento y maquina de enfriamiento de tochos de chapa dura en sentido perpendicular al curso de laminacion |
| ES514344A ES8308234A1 (es) | 1981-06-19 | 1982-06-18 | Procedimiento para enfriar preformas de chapa gruesa desfilantes en el curso del laminado, y maquina para su puesta en practica. |
| 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 |
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 (2)
| Publication Number | Publication Date |
|---|---|
| FR2507929A1 true FR2507929A1 (fr) | 1982-12-24 |
| FR2507929B1 FR2507929B1 (enrdf_load_stackoverflow) | 1985-04-26 |
Family
ID=9259714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8112133A Granted 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 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0069618B1 (enrdf_load_stackoverflow) |
| BR (1) | BR8203623A (enrdf_load_stackoverflow) |
| DE (1) | DE3263731D1 (enrdf_load_stackoverflow) |
| ES (1) | ES8308234A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2507929A1 (enrdf_load_stackoverflow) |
| MX (1) | MX157015A (enrdf_load_stackoverflow) |
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 |
Citations (6)
| 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 |
| US3396364A (en) * | 1965-11-15 | 1968-08-06 | Connectronics Corp | Electrical socket member having intermediate resilient strips and process for making same |
| GB2011293A (en) * | 1977-12-30 | 1979-07-11 | Usinor | Machine for treating sheets of variable width |
| US4210288A (en) * | 1977-02-07 | 1980-07-01 | Davy-Loewy Limited | Cooling apparatus |
| FR2444514A1 (fr) * | 1978-12-22 | 1980-07-18 | Heurtey Metallurgie | Procede et dispositif de refroidissement pour le traitement des metaux |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3396564A (en) * | 1965-11-29 | 1968-08-13 | Bethlehem Steel Corp | Apparatus for controlled cooling of metal stock |
-
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 MX MX19322882A patent/MX157015A/es unknown
- 1982-06-18 ES ES514344A patent/ES8308234A1/es not_active Expired
- 1982-06-21 BR BR8203623A patent/BR8203623A/pt not_active IP Right Cessation
Patent Citations (6)
| 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 |
| US3396364A (en) * | 1965-11-15 | 1968-08-06 | Connectronics Corp | Electrical socket member having intermediate resilient strips and process for making same |
| US4210288A (en) * | 1977-02-07 | 1980-07-01 | Davy-Loewy Limited | Cooling apparatus |
| GB2011293A (en) * | 1977-12-30 | 1979-07-11 | Usinor | Machine for treating sheets of variable width |
| FR2444514A1 (fr) * | 1978-12-22 | 1980-07-18 | Heurtey Metallurgie | Procede et dispositif de refroidissement pour le traitement des metaux |
Also Published As
| Publication number | Publication date |
|---|---|
| BR8203623A (pt) | 1983-06-14 |
| ES514344A0 (es) | 1983-09-01 |
| ES8308234A1 (es) | 1983-09-01 |
| EP0069618A1 (fr) | 1983-01-12 |
| DE3263731D1 (en) | 1985-06-27 |
| EP0069618B1 (fr) | 1985-05-22 |
| MX157015A (es) | 1988-10-19 |
| FR2507929B1 (enrdf_load_stackoverflow) | 1985-04-26 |
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