FR2231440B1 - - Google Patents
Info
- Publication number
- FR2231440B1 FR2231440B1 FR7419253A FR7419253A FR2231440B1 FR 2231440 B1 FR2231440 B1 FR 2231440B1 FR 7419253 A FR7419253 A FR 7419253A FR 7419253 A FR7419253 A FR 7419253A FR 2231440 B1 FR2231440 B1 FR 2231440B1
- Authority
- FR
- France
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B33/00—Safety devices not otherwise provided for; Breaker blocks; Devices for freeing jammed rolls for handling cobbles; Overload safety devices
-
- 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
- B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
-
- 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
- C21D1/84—Controlled slow cooling
-
- 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
- C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Metal Rolling (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7307716.A NL163142C (en) | 1973-06-04 | 1973-06-04 | DEVICE FOR COOLING WARM-ROLLED BAR MATERIAL WITH WATER. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2231440A1 FR2231440A1 (en) | 1974-12-27 |
| FR2231440B1 true FR2231440B1 (en) | 1979-02-16 |
Family
ID=19818991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7419253A Expired FR2231440B1 (en) | 1973-06-04 | 1974-06-04 |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE815879A (en) |
| DE (1) | DE2426829B2 (en) |
| DK (1) | DK139779B (en) |
| FR (1) | FR2231440B1 (en) |
| GB (1) | GB1419916A (en) |
| LU (1) | LU70228A1 (en) |
| NL (2) | NL163142C (en) |
| NO (1) | NO139322C (en) |
| SE (1) | SE416741B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE824100A (en) * | 1975-01-03 | 1975-05-02 | PLANT FOR PROCESSING LAMINATED STEEL PRODUCTS | |
| DE2606173A1 (en) * | 1976-02-17 | 1977-08-25 | Kocks Gmbh Friedrich | Water cooled section for wire cooling - has water orifices or balancing tubes mechanically coupled with water collecting box |
| IT8283339A0 (en) * | 1982-03-05 | 1982-03-05 | Danieli Off Mecc | OTHER EFFECTIVENESS FOR LAMINATE COOLER BARS. |
| SE464280B (en) * | 1985-08-08 | 1991-04-08 | Stiftelsen Metallurg Forsk | COULD COOL THE HEAT IN A MILL |
| BE1001433A6 (en) * | 1988-02-11 | 1989-10-31 | Cockerill Sambre Sa | Installation for cooling a bar or wire. |
| DE3817237C2 (en) * | 1988-05-20 | 1997-02-27 | Krenn Walter | Process and pressurized cooling unit for cooling hot steel and other items that are produced by guiding the heat extraction via continuously adjustable pressurized water retention edges |
| BE1002565A6 (en) * | 1988-10-24 | 1991-03-26 | Centre Rech Metallurgique | DEVICE FOR COOLING A RUNNING CYLINDRICAL ELEMENT. |
| WO2020261547A1 (en) * | 2019-06-28 | 2020-12-30 | Ｊｆｅスチール株式会社 | Cooling device for steel material and steel material cooling facility using cooling device |
| CN113182369A (en) * | 2021-04-23 | 2021-07-30 | 陕钢集团汉中钢铁有限责任公司 | Method for prolonging service life of through water cooler for bar rolling |
| CN113441555B (en) * | 2021-09-01 | 2021-11-19 | 广东电网有限责任公司中山供电局 | Personnel abnormal behavior evaluation system based on audio and video of personnel in operation field |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2880739A (en) * | 1955-09-15 | 1959-04-07 | United States Steel Corp | Apparatus for quenching and reeling rods |
| DD96646A1 (en) * | 1972-05-17 | 1973-04-12 |
-
1973
- 1973-06-04 NL NL7307716.A patent/NL163142C/en active
-
1974
- 1974-05-31 DK DK296074AA patent/DK139779B/en unknown
- 1974-05-31 SE SE7407266A patent/SE416741B/en not_active IP Right Cessation
- 1974-06-03 GB GB2456674A patent/GB1419916A/en not_active Expired
- 1974-06-04 DE DE2426829A patent/DE2426829B2/en not_active Ceased
- 1974-06-04 NO NO742009A patent/NO139322C/en unknown
- 1974-06-04 FR FR7419253A patent/FR2231440B1/fr not_active Expired
- 1974-06-04 LU LU70228A patent/LU70228A1/xx unknown
- 1974-06-04 BE BE145043A patent/BE815879A/en not_active IP Right Cessation
-
1979
- 1979-10-16 NL NLAANVRAGE7907630,A patent/NL168727C/en active Search and Examination
Also Published As
| Publication number | Publication date |
|---|---|
| NL163142B (en) | 1980-03-17 |
| NL163142C (en) | 1980-08-15 |
| DK139779B (en) | 1979-04-17 |
| NL7307716A (en) | 1974-12-06 |
| FR2231440A1 (en) | 1974-12-27 |
| NO742009L (en) | 1974-12-05 |
| NO139322C (en) | 1979-02-14 |
| DE2426829A1 (en) | 1975-01-02 |
| SE7407266L (en) | 1974-12-05 |
| GB1419916A (en) | 1975-12-31 |
| LU70228A1 (en) | 1974-10-17 |
| BE815879A (en) | 1974-12-04 |
| NL168727C (en) | 1982-05-17 |
| DK296074A (en) | 1975-02-03 |
| NO139322B (en) | 1978-11-06 |
| NL7907630A (en) | 1980-03-31 |
| SE416741B (en) | 1981-02-02 |
| DE2426829B2 (en) | 1980-08-07 |
| DK139779C (en) | 1979-09-24 |