FR2174266A1 - - Google Patents

Info

Publication number: FR2174266A1
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.): Granted

Application number

FR7307445A

Other languages

Other versions

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

WEAM UNITED Inc

Original Assignee

WEAM UNITED Inc

Priority date (The priority date 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 date listed.)

1972-03-02

Filing date

1973-03-02

Publication date

1973-10-12

1973-03-02 Application filed by WEAM UNITED Inc filed Critical WEAM UNITED Inc

1973-10-12 Publication of FR2174266A1 publication Critical patent/FR2174266A1/fr

1977-09-02 Application granted granted Critical

1977-09-02 Publication of FR2174266B1 publication Critical patent/FR2174266B1/fr

Status Expired legal-status Critical Current

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
- 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
- B21B45/04—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 de-scaling, e.g. by brushing
- B21B45/08—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 de-scaling, e.g. by brushing hydraulically

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Control Of Metal Rolling (AREA)
Control Of Heat Treatment Processes (AREA)
Control Of Temperature (AREA)

FR7307445A 1972-03-02 1973-03-02 Expired FR2174266B1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US23122172A	1972-03-02	1972-03-02

Publications (2)

Publication Number	Publication Date
FR2174266A1 true FR2174266A1 (de)	1973-10-12
FR2174266B1 FR2174266B1 (de)	1977-09-02

Family

ID=22868260

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7307445A Expired FR2174266B1 (de)	1972-03-02	1973-03-02

Country Status (7)

Country	Link
US (1)	US3779054A (de)
JP (1)	JPS5223613B2 (de)
CA (1)	CA985768A (de)
DE (1)	DE2310116A1 (de)
ES (1)	ES412271A1 (de)
FR (1)	FR2174266B1 (de)
GB (1)	GB1421997A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2009056712A2 (fr) *	2007-08-21	2009-05-07	Arcelormittal France	Procede et equipment de decalaminage secondaire des bandes metalliques par projection d' eau a basse pression hydraulique2

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR223577A (de) *	1973-12-11
US4047985A (en) *	1976-02-09	1977-09-13	Wean United, Inc.	Method and apparatus for symmetrically cooling heated workpieces
ATE4962T1 (de) *	1979-08-14	1983-10-15	Davy Mckee (Sheffield) Limited	Betrieb eines mehrgeruestigen warmwalzwerkes.
US4274273A (en) *	1979-10-03	1981-06-23	General Electric Company	Temperature control in hot strip mill
US4280857A (en) *	1979-11-05	1981-07-28	Aluminum Company Of America	Continuous draw anneal system
US4296919A (en) *	1980-08-13	1981-10-27	Nippon Steel Corporation	Apparatus for continuously producing a high strength dual-phase steel strip or sheet
JPS58120742A (ja) *	1982-01-11	1983-07-18	Nippon Steel Corp	鋼帯の冷却制御方法
JPS58125308A (ja) *	1982-01-19	1983-07-26	Mitsubishi Electric Corp	線材温度制御装置
US4527408A (en) *	1983-10-31	1985-07-09	Morgan Construction Company	Method and Apparatus for cooling and handling hot rolled steel rod in direct sequence with a high speed rolling operation
GB2163985B (en) *	1984-09-03	1987-09-03	Davy Mckee	Temperature control of hot strip mill
US4617815A (en) *	1984-12-24	1986-10-21	Wean United, Inc.	Apparatus for descaling hot strip in a rolling mill
US4899547A (en) *	1988-12-30	1990-02-13	Even Flow Products, Inc.	Hot strip mill cooling system
US5235840A (en) *	1991-12-23	1993-08-17	Hot Rolling Consultants, Ltd.	Process to control scale growth and minimize roll wear
US5666842A (en) *	1993-07-22	1997-09-16	Kawasaki Steel Corporation	Method of cold rolling grain-oriented silicon steel sheet having excellent and uniform magnetic characteristics along rolling direction of coil and a roll cooling controller for cold rolling mill using the cold rolling method
US5661884A (en) *	1996-02-20	1997-09-02	Tippins Incorporated	Offset high-pressure water descaling system
JP3784948B2 (ja) *	1997-12-05	2006-06-14	三菱重工業株式会社	熱間仕上圧延時の表面酸化皮膜抑制方法及び装置
JP2000246325A (ja) *	1999-02-24	2000-09-12	Mitsubishi Heavy Ind Ltd	熱間圧延におけるスケール疵防止装置及び防止方法
DE10110324A1 (de) *	2001-03-03	2002-09-05	Sms Demag Ag	Verfahren zum Entzundern von Bändern
DE10156008A1 (de) *	2001-11-15	2003-06-05	Siemens Ag	Steuerverfahren für eine einer Kühlstrecke vorgeordnete Fertigstraße zum Walzen von Metall-Warmband
CN101394945B (zh) *	2007-01-30	2012-11-28	东芝三菱电机产业系统株式会社	热轧机的温度控制装置
DE102009023359A1 (de) *	2008-08-18	2010-02-25	Sms Siemag Ag	Verfahren und Vorrichtung zur Kühlung und Trocknung eines Warmbandes oder eines Bleches in einem Walzwerk
CN101972782B (zh) *	2010-09-15	2012-06-06	北京科技大学	一种热轧带钢轧制中间坯的冷却装置及其冷却方法
CN102764760A (zh) *	2012-07-03	2012-11-07	南京钢铁股份有限公司	一种高表面质量热轧钢板的制造方法
CN103464474B (zh) *	2013-08-12	2015-07-29	北京首钢自动化信息技术有限公司	棒材控冷系统的温度自动控制方法
CN107249767B (zh) *	2015-02-09	2019-03-01	东芝三菱电机产业系统株式会社	除锈系统及其控制装置及控制方法
CN104785555A (zh) *	2015-05-04	2015-07-22	中冶南方工程技术有限公司	一种超强冷却装置
CN105013841B (zh) *	2015-07-22	2017-05-17	中冶南方工程技术有限公司	带钢冷却系统
CN109311068B (zh) *	2016-08-09	2022-11-04	东芝三菱电机产业系统株式会社	轧制机的出口侧温度控制系统
CN110064667B (zh) *	2019-04-12	2021-03-23	首钢京唐钢铁联合有限责任公司	一种钢板层流冷却方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB806786A (en) *	1955-10-11	1958-12-31	British Thomson Houston Co Ltd	Improvements in and relating to cooling equipment
GB1081954A (en) *	1963-08-27	1967-09-06	Yawata Iron & Steel Co	Method for controlling operations for the cooling of steel strip in accordance with formulae obtained by theoretical analysis
US3300198A (en) *	1963-12-27	1967-01-24	Olin Mathieson	Apparatus for quenching metal
US3514984A (en) *	1968-01-16	1970-06-02	Westinghouse Electric Corp	Apparatus for controlling the flow of a cooling medium onto workpieces
US3589160A (en) *	1968-06-07	1971-06-29	Bethlehem Steel Corp	Apparatus and method for controlling accelerated cooling of hot rolled strip material
JPS51259B1 (de) *	1969-02-12	1976-01-06
US3604234A (en) *	1969-05-16	1971-09-14	Gen Electric	Temperature control system for mill runout table

1972
- 1972-03-02 US US00231221A patent/US3779054A/en not_active Expired - Lifetime
1973
- 1973-02-01 GB GB512273A patent/GB1421997A/en not_active Expired
- 1973-02-28 CA CA165,484A patent/CA985768A/en not_active Expired
- 1973-03-01 DE DE19732310116 patent/DE2310116A1/de active Pending
- 1973-03-02 ES ES412271A patent/ES412271A1/es not_active Expired
- 1973-03-02 JP JP48024418A patent/JPS5223613B2/ja not_active Expired
- 1973-03-02 FR FR7307445A patent/FR2174266B1/fr not_active Expired

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2009056712A2 (fr) *	2007-08-21	2009-05-07	Arcelormittal France	Procede et equipment de decalaminage secondaire des bandes metalliques par projection d' eau a basse pression hydraulique2
WO2009056712A3 (fr) *	2007-08-21	2009-07-16	Arcelormittal France	Procede et equipment de decalaminage secondaire des bandes metalliques par projection d' eau a basse pression hydraulique2
US10378115B2 (en)	2007-08-21	2019-08-13	Arcelormittal France	Economic secondary descaling

Also Published As

Publication number	Publication date
JPS48101345A (de)	1973-12-20
FR2174266B1 (de)	1977-09-02
ES412271A1 (es)	1976-01-01
DE2310116A1 (de)	1973-09-06
CA985768A (en)	1976-03-16
US3779054A (en)	1973-12-18
JPS5223613B2 (de)	1977-06-25
GB1421997A (en)	1976-01-21

Publication	Publication Date	Title
JPS5223613B2 (de)	1977-06-25
AU4040772A (de)	1973-09-27
CS152760B1 (de)	1974-02-22
CS153398B1 (de)	1974-02-25
CS154093B1 (de)	1974-03-29
BG18096A1 (de)	1974-09-02
BG18221A1 (de)	1974-10-25
BG18469A1 (de)	1975-02-25
BG18801A1 (de)	1975-03-20
BG20736A1 (de)	1975-12-20
CH1082672A4 (de)	1975-03-14
CH1282473A4 (de)	1975-10-15
CH1284072A4 (de)	1974-07-31
CH1675273A4 (de)	1975-05-15
CH545852A (de)	1974-02-15
CH551036A (de)	1974-06-28
CH558043A (de)	1975-01-15
CH560450A5 (de)	1975-03-27
CH560966A5 (de)	1975-04-15
CH561088A5 (de)	1975-04-30
CH561247A5 (de)	1975-04-30
CH561309A5 (de)	1975-04-30
CH561350A5 (de)	1975-04-30
CH561450A5 (de)	1975-04-30
CH561502A5 (de)	1975-05-15

Legal Events

Date	Code	Title	Description
1987-01-23	ST	Notification of lapse