FR2340155B1 - - Google Patents
Info
- Publication number
- FR2340155B1 FR2340155B1 FR7703330A FR7703330A FR2340155B1 FR 2340155 B1 FR2340155 B1 FR 2340155B1 FR 7703330 A FR7703330 A FR 7703330A FR 7703330 A FR7703330 A FR 7703330A FR 2340155 B1 FR2340155 B1 FR 2340155B1
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
- B21B37/76—Cooling control on the run-out table
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
- B21B1/26—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
-
- 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
- B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Control Of Metal Rolling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/656,689 US4047985A (en) | 1976-02-09 | 1976-02-09 | Method and apparatus for symmetrically cooling heated workpieces |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2340155A1 FR2340155A1 (fr) | 1977-09-02 |
FR2340155B1 true FR2340155B1 (US20100056889A1-20100304-C00004.png) | 1983-05-20 |
Family
ID=24634142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7703330A Granted FR2340155A1 (fr) | 1976-02-09 | 1977-02-07 | Procede et dispositif de refroidissement symetrique de produits longs |
Country Status (14)
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5377861A (en) * | 1976-12-22 | 1978-07-10 | Tokyo Shibaura Electric Co | Hot rolled material coiling temperature control process |
JPS5554208A (en) * | 1978-10-12 | 1980-04-21 | Ishikawajima Harima Heavy Ind Co Ltd | Cooler for hot rolled material |
SE8000671L (sv) * | 1979-05-02 | 1980-11-03 | Kuesters Eduard | Kallvalsanleggning |
US4243441A (en) * | 1979-05-09 | 1981-01-06 | National Steel Corporation | Method for metal strip temperature control |
US4318534A (en) * | 1980-10-09 | 1982-03-09 | Midland-Ross Corporation | Plate quench |
US4580614A (en) * | 1983-01-31 | 1986-04-08 | Vereinigte Edelstahlwerke Aktiengesellschaft | Cooling apparatus for horizontal continuous casting of metals and alloys, particularly steels |
US4488710A (en) * | 1983-09-06 | 1984-12-18 | Wean United, Inc. | Apparatus for optimizing the cooling of a generally circular cross-sectional longitudinal shaped workpiece |
US4497180A (en) * | 1984-03-29 | 1985-02-05 | National Steel Corporation | Method and apparatus useful in cooling hot strip |
JPS62158825A (ja) * | 1985-12-28 | 1987-07-14 | Nippon Steel Corp | 熱間圧延鋼板の冷却方法 |
CH686072A5 (de) * | 1992-06-19 | 1995-12-29 | Alusuisse Lonza Services Ag | Sprayanlage zum Kuhlen von Profilen. |
DE4401228C2 (de) * | 1994-01-18 | 1996-03-21 | Aichelin Gmbh | Verfahren und Vorrichtung zum Abschrecken von Werkstücken |
US5390900A (en) * | 1994-04-26 | 1995-02-21 | Int Rolling Mill Consultants | Metal strip cooling system |
US5640872A (en) * | 1994-07-20 | 1997-06-24 | Alusuisse-Lonza Services Ltd. | Process and device for cooling heated metal plates and strips |
US5518222A (en) * | 1994-10-28 | 1996-05-21 | Tuscaloosa Steel Corporation | Nozzle arrangement for use in a cooling zone of rolling mill |
US6264767B1 (en) | 1995-06-07 | 2001-07-24 | Ipsco Enterprises Inc. | Method of producing martensite-or bainite-rich steel using steckel mill and controlled cooling |
US5592823A (en) * | 1996-03-12 | 1997-01-14 | Danieli United | Variable soft cooling header |
KR100207067B1 (ko) * | 1996-05-18 | 1999-07-01 | 지원국 | 전기 가열식 금속 스트립 압연기 |
BE1011615A6 (fr) * | 1997-12-16 | 1999-11-09 | Centre Rech Metallurgique | Procede de controle du refroidissement d'un produit metallique en mouvement. |
US6374901B1 (en) | 1998-07-10 | 2002-04-23 | Ipsco Enterprises Inc. | Differential quench method and apparatus |
EP1527829B1 (en) * | 2002-08-08 | 2008-10-22 | JFE Steel Corporation | Cooling device,manufacturing method, and manufacturing line for hot rolled steel band |
US7451804B2 (en) * | 2006-11-22 | 2008-11-18 | Peterson Oren V | Method and apparatus for horizontal continuous metal casting in a sealed table caster |
RU2404000C2 (ru) * | 2007-07-19 | 2010-11-20 | Ниппон Стил Корпорейшн | Способ управления охлаждением, устройство управления охлаждением и устройство расчета количества охлаждающей воды |
US9186710B2 (en) * | 2011-06-07 | 2015-11-17 | Nippon Steel & Sumitomo Metal Corporation | Method for cooling hot-rolled steel sheet |
US9566625B2 (en) | 2011-06-07 | 2017-02-14 | Nippon Steel & Sumitomo Metal Corporation | Apparatus for cooling hot-rolled steel sheet |
US9211574B2 (en) * | 2011-07-27 | 2015-12-15 | Nippon Steel & Sumitomo Metal Corporation | Method for manufacturing steel sheet |
RU2748255C2 (ru) | 2016-10-18 | 2021-05-21 | ЭКОЛАБ ЮЭсЭй ИНК. | Устройство для отделения воды и твердых частиц распыляемой воды в машине непрерывного литья и способ непрерывного контроля и управления коррозионным фоном |
DE102017220891A1 (de) * | 2017-11-22 | 2019-05-23 | Sms Group Gmbh | Verfahren zum Kühlen eines metallischen Guts und Kühlbalken |
RU2766914C1 (ru) * | 2018-06-13 | 2022-03-16 | Новелис Инк. | Система для закалки катаной металлической полосы (варианты) и способ закалки катаной металлической полосы |
CN113680834B (zh) * | 2021-08-09 | 2023-08-25 | 唐山钢铁集团有限责任公司 | 一种提高低温卷取温度精度的层流冷却控制方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2726430A (en) * | 1952-11-18 | 1955-12-13 | Continuous Metalcast Co Inc | Method and apparatus for preventing warping of continuously cast metal |
US3151197A (en) * | 1962-12-05 | 1964-09-29 | United States Steel Corp | Apparatus for quenching rolled products |
US3589160A (en) * | 1968-06-07 | 1971-06-29 | Bethlehem Steel Corp | Apparatus and method for controlling accelerated cooling of hot rolled strip material |
US3856281A (en) * | 1971-07-17 | 1974-12-24 | Centro Speriment Metallurg | Device for cooling hot rolled metallic strips |
US3779054A (en) * | 1972-03-02 | 1973-12-18 | Wean United Inc | Coolant control for hot strip mill |
JPS4918091U (US20100056889A1-20100304-C00004.png) * | 1972-05-19 | 1974-02-15 | ||
US3877510A (en) * | 1973-01-16 | 1975-04-15 | Concast Inc | Apparatus for cooling a continuously cast strand incorporating coolant spray nozzles providing controlled spray pattern |
US3897230A (en) * | 1973-05-09 | 1975-07-29 | Inland Steel Co | Cooling system |
US3880358A (en) * | 1973-08-15 | 1975-04-29 | Edward J Schaming | Coolant distribution and control system for metal rolling mills and the like |
FR223577A (US20100056889A1-20100304-C00004.png) * | 1973-12-11 |
-
1976
- 1976-02-09 US US05/656,689 patent/US4047985A/en not_active Expired - Lifetime
- 1976-11-17 JP JP13828576A patent/JPS5296915A/ja active Granted
- 1976-12-17 IT IT52664/76A patent/IT1066670B/it active
- 1976-12-22 CA CA268,477A patent/CA1056181A/en not_active Expired
- 1976-12-27 DE DE19762659099 patent/DE2659099A1/de not_active Ceased
-
1977
- 1977-01-21 GB GB2569/77A patent/GB1569671A/en not_active Expired
- 1977-01-26 AU AU21675/77A patent/AU509818B2/en not_active Expired
- 1977-01-27 MX MX167844A patent/MX146171A/es unknown
- 1977-02-04 NL NL7701186A patent/NL7701186A/xx not_active Application Discontinuation
- 1977-02-07 SE SE7701339A patent/SE437034B/xx unknown
- 1977-02-07 FR FR7703330A patent/FR2340155A1/fr active Granted
- 1977-02-07 BE BE1007923A patent/BE851160A/xx unknown
- 1977-02-08 FI FI770412A patent/FI770412A/fi not_active Application Discontinuation
- 1977-02-09 BR BR7700805A patent/BR7700805A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
NL7701186A (nl) | 1977-08-11 |
BR7700805A (pt) | 1977-12-06 |
GB1569671A (en) | 1980-06-18 |
JPS5710931B2 (US20100056889A1-20100304-C00004.png) | 1982-03-01 |
IT1066670B (it) | 1985-03-12 |
DE2659099A1 (de) | 1977-08-11 |
FR2340155A1 (fr) | 1977-09-02 |
US4047985A (en) | 1977-09-13 |
SE7701339L (sv) | 1977-08-10 |
BE851160A (fr) | 1977-08-08 |
AU509818B2 (en) | 1980-05-29 |
MX146171A (es) | 1982-05-21 |
CA1056181A (en) | 1979-06-12 |
SE437034B (sv) | 1985-02-04 |
FI770412A (US20100056889A1-20100304-C00004.png) | 1977-08-10 |
JPS5296915A (en) | 1977-08-15 |
AU2167577A (en) | 1978-08-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |