SE7407266L - - Google Patents
Info
- Publication number
- SE7407266L SE7407266L SE7407266A SE7407266A SE7407266L SE 7407266 L SE7407266 L SE 7407266L SE 7407266 A SE7407266 A SE 7407266A SE 7407266 A SE7407266 A SE 7407266A SE 7407266 L SE7407266 L SE 7407266L
- Authority
- SE
- Sweden
- Prior art keywords
- supplied
- tubes
- water
- june
- tube
- 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
-
- 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)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (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 (nl) | 1973-06-04 | 1973-06-04 | Inrichting voor het met water koelen van warmgewalst staafmateriaal. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7407266L true SE7407266L (xx) | 1974-12-05 |
| SE416741B SE416741B (sv) | 1981-02-02 |
Family
ID=19818991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7407266A SE416741B (sv) | 1973-06-04 | 1974-05-31 | Anordning for kylning av stangmaterial |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE815879A (xx) |
| DE (1) | DE2426829B2 (xx) |
| DK (1) | DK139779B (xx) |
| FR (1) | FR2231440B1 (xx) |
| GB (1) | GB1419916A (xx) |
| LU (1) | LU70228A1 (xx) |
| NL (2) | NL163142C (xx) |
| NO (1) | NO139322C (xx) |
| SE (1) | SE416741B (xx) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE824100A (fr) * | 1975-01-03 | 1975-05-02 | Installation pour le traitement des produits en acier lamines | |
| DE2606173A1 (de) * | 1976-02-17 | 1977-08-25 | Kocks Gmbh Friedrich | Wasserkuehlstrecke zum abkuehlen von draht |
| IT8283339A0 (it) * | 1982-03-05 | 1982-03-05 | Danieli Off Mecc | Altra efficacia per barre di dispositivo di raffreddamento ad laminato. |
| SE464280B (sv) * | 1985-08-08 | 1991-04-08 | Stiftelsen Metallurg Forsk | Saett att kyla hetan i ett valsverk |
| BE1001433A6 (fr) * | 1988-02-11 | 1989-10-31 | Cockerill Sambre Sa | Installation de refroidissement d'une barre ou d'un fil metallique. |
| DE3817237C2 (de) * | 1988-05-20 | 1997-02-27 | Krenn Walter | Verfahren und Druckkühlaggregat zum Abkühlen durchlaufenden heißen Produktionsguts aus Stahl und anderem, durch Führen des Wärmeentzugs über stufenlos regelbare Druckwasser-Stauränder |
| BE1002565A6 (fr) * | 1988-10-24 | 1991-03-26 | Centre Rech Metallurgique | Dispositif de refroidissement d'un element cylindrique en defilement. |
| WO2020261547A1 (ja) * | 2019-06-28 | 2020-12-30 | Ｊｆｅスチール株式会社 | 鋼材の冷却装置及びこの冷却装置を使用した鋼材冷却設備 |
| CN113182369A (zh) * | 2021-04-23 | 2021-07-30 | 陕钢集团汉中钢铁有限责任公司 | 一种提升棒材轧制用穿水冷却器使用寿命的方法 |
| CN113441555B (zh) * | 2021-09-01 | 2021-11-19 | 广东电网有限责任公司中山供电局 | 一种基于作业现场人员音视频的人员异常行为评估系统 |
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 (xx) * | 1972-05-17 | 1973-04-12 |
-
1973
- 1973-06-04 NL NL7307716.A patent/NL163142C/xx active
-
1974
- 1974-05-31 SE SE7407266A patent/SE416741B/xx not_active IP Right Cessation
- 1974-05-31 DK DK296074AA patent/DK139779B/da unknown
- 1974-06-03 GB GB2456674A patent/GB1419916A/en not_active Expired
- 1974-06-04 LU LU70228A patent/LU70228A1/xx unknown
- 1974-06-04 FR FR7419253A patent/FR2231440B1/fr not_active Expired
- 1974-06-04 BE BE145043A patent/BE815879A/xx not_active IP Right Cessation
- 1974-06-04 DE DE2426829A patent/DE2426829B2/de not_active Ceased
- 1974-06-04 NO NO742009A patent/NO139322C/no unknown
-
1979
- 1979-10-16 NL NLAANVRAGE7907630,A patent/NL168727C/xx active Search and Examination
Also Published As
| Publication number | Publication date |
|---|---|
| NL7907630A (nl) | 1980-03-31 |
| NO742009L (no) | 1974-12-05 |
| FR2231440A1 (xx) | 1974-12-27 |
| GB1419916A (en) | 1975-12-31 |
| NL7307716A (xx) | 1974-12-06 |
| LU70228A1 (xx) | 1974-10-17 |
| NL163142B (nl) | 1980-03-17 |
| DE2426829A1 (de) | 1975-01-02 |
| NL168727C (nl) | 1982-05-17 |
| NO139322C (no) | 1979-02-14 |
| BE815879A (nl) | 1974-12-04 |
| FR2231440B1 (xx) | 1979-02-16 |
| DE2426829B2 (de) | 1980-08-07 |
| SE416741B (sv) | 1981-02-02 |
| DK296074A (xx) | 1975-02-03 |
| DK139779B (da) | 1979-04-17 |
| NL163142C (nl) | 1980-08-15 |
| NO139322B (no) | 1978-11-06 |
| DK139779C (xx) | 1979-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7407266-1 Effective date: 19940710 Format of ref document f/p: F |