BE821065A - Procede de refroidissement d'acier lamine a chaud - Google Patents
Procede de refroidissement d'acier lamine a chaudInfo
- Publication number
- BE821065A BE821065A BE149531A BE149531A BE821065A BE 821065 A BE821065 A BE 821065A BE 149531 A BE149531 A BE 149531A BE 149531 A BE149531 A BE 149531A BE 821065 A BE821065 A BE 821065A
- Authority
- BE
- Belgium
- Prior art keywords
- rolled steel
- hot rolled
- cooling process
- steel cooling
- hot
- 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
- C21D1/84—Controlled slow cooling
-
- 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
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 Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4835073A GB1457283A (en) | 1973-10-17 | 1973-10-17 | Cooling of hot rolled steel stock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE821065A true BE821065A (fr) | 1975-02-03 |
Family
ID=10448303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE149531A BE821065A (fr) | 1973-10-17 | 1974-10-14 | Procede de refroidissement d'acier lamine a chaud |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3940294A (fr) |
| JP (1) | JPS5087929A (fr) |
| BE (1) | BE821065A (fr) |
| CA (1) | CA1038269A (fr) |
| CH (1) | CH582750A5 (fr) |
| DE (1) | DE2449449A1 (fr) |
| DK (1) | DK540074A (fr) |
| FR (1) | FR2248322B1 (fr) |
| GB (1) | GB1457283A (fr) |
| IN (1) | IN139759B (fr) |
| SE (1) | SE7413000L (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1172876B (it) * | 1977-02-03 | 1987-06-18 | Centre Rech Metallurgique | Procedimento per il trattamento della vergella |
| DE2717780B2 (de) * | 1977-04-21 | 1979-11-29 | Hamburger Stahlwerke Gmbh, 2103 Hamburg | Herstellung von Walzdraht |
| DE3039605A1 (de) * | 1979-10-26 | 1981-05-07 | Centre de Recherches Métallurgiques-Centrum voor Research in de Metallurgie-Association sans but lucratif-Vereniging zonder winstoogmerk, Bruxelles | Verfahren zur kontinuierlichen abkuehlung von walzdraht aus stahl mit niedrigem kohlenstoffgehalt |
| US4375378A (en) * | 1979-12-07 | 1983-03-01 | Nippon Steel Corporation | Process for producing spheroidized wire rod |
| IT1280156B1 (it) * | 1995-04-12 | 1998-01-05 | Danieli Off Mecc | Camera di raffreddamento di un prodotto laminato |
| CN102699055B (zh) * | 2012-06-15 | 2014-07-23 | 首钢总公司 | 一种提高低碳冷镦钢盘条氧化铁皮机械除鳞性的方法 |
| CN113333484A (zh) * | 2021-05-27 | 2021-09-03 | 安徽首矿大昌金属材料有限公司 | 一种改善棒材热轧带肋钢筋剪切弯头现象的工艺方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3389021A (en) * | 1964-10-07 | 1968-06-18 | Canada Steel Co | Process for preparing steel for cold working |
| US3231432A (en) * | 1964-10-08 | 1966-01-25 | Morgan Construction Co | Process for the quenching of hot rolled rods in direct sequence with rod mill |
| US3645805A (en) * | 1969-11-10 | 1972-02-29 | Schloemann Ag | Production of patented steel wire |
-
1973
- 1973-10-17 GB GB4835073A patent/GB1457283A/en not_active Expired
-
1974
- 1974-10-07 US US05/512,891 patent/US3940294A/en not_active Expired - Lifetime
- 1974-10-08 IN IN2252/CAL/74A patent/IN139759B/en unknown
- 1974-10-10 CA CA211,207A patent/CA1038269A/fr not_active Expired
- 1974-10-14 BE BE149531A patent/BE821065A/fr unknown
- 1974-10-15 DK DK540074A patent/DK540074A/da unknown
- 1974-10-15 CH CH1384174A patent/CH582750A5/xx not_active IP Right Cessation
- 1974-10-16 SE SE7413000A patent/SE7413000L/xx unknown
- 1974-10-16 JP JP49119136A patent/JPS5087929A/ja active Pending
- 1974-10-17 FR FR7435000A patent/FR2248322B1/fr not_active Expired
- 1974-10-17 DE DE19742449449 patent/DE2449449A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2449449A1 (de) | 1975-04-30 |
| DK540074A (fr) | 1975-06-16 |
| SE7413000L (fr) | 1975-04-18 |
| US3940294A (en) | 1976-02-24 |
| FR2248322B1 (fr) | 1978-05-05 |
| FR2248322A1 (fr) | 1975-05-16 |
| CH582750A5 (fr) | 1976-12-15 |
| GB1457283A (en) | 1976-12-01 |
| IN139759B (fr) | 1976-07-24 |
| JPS5087929A (fr) | 1975-07-15 |
| CA1038269A (fr) | 1978-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE816816Q (fr) | Procede de laminage a chaud d'elements metalliques | |
| BE822026A (fr) | Procede et machine de coulee continue | |
| BE848100A (fr) | Procede d'estampage isostatique a chaud, | |
| BE824238A (fr) | Procede de fabrication de l'acier | |
| CH556704A (fr) | Procede de coulee continue a refroidissement direct de lingots de metal. | |
| BE822244A (fr) | Procede pour maintenir de l'acier a une temperature fixee d'avance pendant son laminage sur un laminoir a chaud continu | |
| BE813176A (fr) | Procede d'affinage de metaux | |
| BE822243A (fr) | Dispositif pour refroidir de l'acier pendant son laminage sur un laminoir a chaud continu | |
| BE819073A (fr) | Procede de moulage de feuilles d'alliage superplastique | |
| BE814094A (fr) | Procede de coulage en continu d'acier | |
| BE834673A (fr) | Procede et appareil de refroidissement d'un fil d'acier lamine a chaud | |
| BE817695A (fr) | Procede de coulee de metal | |
| BE879500A (fr) | Procede de traitement a chaud en continu pour la fabrication d'un feuillard d'acier lamine a froid | |
| BE801286A (fr) | Procede de recuit en continu pour des feuillards d'acier reduits a froid | |
| BE821065A (fr) | Procede de refroidissement d'acier lamine a chaud | |
| BE814093A (fr) | Procede de coulage d'acier en continu | |
| RO72583A (fr) | Procede d'electroetamage des metaux | |
| BE813599A (fr) | Procede de formation de pellicules sur des toles d'acier | |
| BE821775A (fr) | Procede de formage de metaux | |
| BE803307A (fr) | Procede d'enduction de profiles en metal ferreux par immersion a chaud | |
| BE822637A (fr) | Procede de fabrication d'acier inoxydable | |
| BE816716A (fr) | Procede de refroidissement de fils metalliques | |
| BE815826A (fr) | Procede d'affinage de metaux ferreux | |
| BE772701A (fr) | Procede pour lubrifier une piece d'acier chaude avant de la laminer a chaud | |
| BE809170A (fr) | Procede pour appliquer un garnissage refractaire sur des poches de coulee metallurgique chaudes |