IT1087000B - Procedimento e impianto per il raffreddamento rapido di tratti di tondi e di bramme - Google Patents
Procedimento e impianto per il raffreddamento rapido di tratti di tondi e di brammeInfo
- Publication number
- IT1087000B IT1087000B IT29351/77A IT2935177A IT1087000B IT 1087000 B IT1087000 B IT 1087000B IT 29351/77 A IT29351/77 A IT 29351/77A IT 2935177 A IT2935177 A IT 2935177A IT 1087000 B IT1087000 B IT 1087000B
- Authority
- IT
- Italy
- Prior art keywords
- round
- plant
- procedure
- rapid cooling
- slab sections
- Prior art date
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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/667—Quenching devices for spray quenching
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Continuous Casting (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772704127 DE2704127A1 (de) | 1977-01-28 | 1977-01-28 | Verfahren und anlage zum schnellkuehlen von rund- und brammenstraengen |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1087000B true IT1087000B (it) | 1985-05-31 |
Family
ID=6000086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT29351/77A IT1087000B (it) | 1977-01-28 | 1977-11-07 | Procedimento e impianto per il raffreddamento rapido di tratti di tondi e di bramme |
Country Status (9)
Country | Link |
---|---|
US (1) | US4204880A (it) |
JP (1) | JPS5394224A (it) |
BE (1) | BE863394A (it) |
DE (1) | DE2704127A1 (it) |
FR (1) | FR2378579A1 (it) |
GB (1) | GB1591772A (it) |
IT (1) | IT1087000B (it) |
NL (1) | NL7712136A (it) |
ZA (1) | ZA777246B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01104721A (ja) * | 1987-10-19 | 1989-04-21 | Nippon Steel Corp | 高温レールの冷却法 |
JP3726506B2 (ja) | 1998-05-28 | 2005-12-14 | Jfeスチール株式会社 | 鋼片の水冷方法 |
KR100981562B1 (ko) | 2003-04-25 | 2010-09-10 | 주식회사 포스코 | 온도 조절이 가능한 연속형 슬라브 냉각장치 |
CN107250393B (zh) * | 2015-02-06 | 2020-04-03 | 杰富意钢铁株式会社 | 钢管的淬火方法、钢管的淬火装置、钢管的制造方法及钢管的制造设备 |
BR112022023731A2 (pt) | 2020-06-04 | 2023-04-11 | Constellium Muscle Shoals Llc | Processo e equipamento de resfriamento sobre um laminador reversível a quente |
FR3112297B1 (fr) * | 2020-07-07 | 2024-02-09 | Constellium Neuf Brisach | Procédé et équipement de refroidissement sur un Laminoir réversible à chaud |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1415912A (fr) * | 1964-05-27 | 1965-10-29 | Drever Co | Dispositif de trempe dans lequel on applique la pression de cylindres |
US3546911A (en) * | 1965-03-29 | 1970-12-15 | Caterpillar Tractor Co | Apparatus for quenching steel plate |
FR1471847A (fr) * | 1965-03-29 | 1967-03-03 | Caterpillar Tractor Co | Procédé et dispositif pour tremper des plaques d'acier |
GB1418400A (en) * | 1973-03-14 | 1975-12-17 | Nippon Kokan Kk | Method and apparatus for cooling steel |
JPS5318162B2 (it) * | 1973-06-08 | 1978-06-13 |
-
1977
- 1977-01-28 DE DE19772704127 patent/DE2704127A1/de active Pending
- 1977-11-03 NL NL7712136A patent/NL7712136A/xx not_active Application Discontinuation
- 1977-11-07 IT IT29351/77A patent/IT1087000B/it active
- 1977-12-05 ZA ZA00777246A patent/ZA777246B/xx unknown
- 1977-12-13 JP JP14980377A patent/JPS5394224A/ja active Pending
-
1978
- 1978-01-18 FR FR7801367A patent/FR2378579A1/fr not_active Withdrawn
- 1978-01-23 GB GB2644/78A patent/GB1591772A/en not_active Expired
- 1978-01-27 BE BE184688A patent/BE863394A/xx unknown
- 1978-01-27 US US05/872,935 patent/US4204880A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS5394224A (en) | 1978-08-18 |
ZA777246B (en) | 1978-09-27 |
FR2378579A1 (fr) | 1978-08-25 |
GB1591772A (en) | 1981-06-24 |
BE863394A (fr) | 1978-05-16 |
DE2704127A1 (de) | 1978-08-03 |
US4204880A (en) | 1980-05-27 |
NL7712136A (nl) | 1978-08-01 |
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