EP0899030A3 - Dispositif et procédé pour le refroidissement des cylindres de travail à la sortie d'une cage de laminoir - Google Patents

Dispositif et procédé pour le refroidissement des cylindres de travail à la sortie d'une cage de laminoir Download PDF

Info

Publication number
EP0899030A3
EP0899030A3 EP98115251A EP98115251A EP0899030A3 EP 0899030 A3 EP0899030 A3 EP 0899030A3 EP 98115251 A EP98115251 A EP 98115251A EP 98115251 A EP98115251 A EP 98115251A EP 0899030 A3 EP0899030 A3 EP 0899030A3
Authority
EP
European Patent Office
Prior art keywords
cooling water
roll
cooling
roll stand
rolling stock
Prior art date
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
EP98115251A
Other languages
German (de)
English (en)
Other versions
EP0899030A2 (fr
EP0899030B1 (fr
Inventor
Jürgen Dipl.-Ing. Armenat
Martin Dipl.-Ing. Braun
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.)
SMS Siemag AG
Original Assignee
SMS Demag AG
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.)
Filing date
Publication date
Application filed by SMS Demag AG filed Critical SMS Demag AG
Publication of EP0899030A2 publication Critical patent/EP0899030A2/fr
Publication of EP0899030A3 publication Critical patent/EP0899030A3/fr
Application granted granted Critical
Publication of EP0899030B1 publication Critical patent/EP0899030B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/10—Lubricating, cooling or heating rolls externally
EP98115251A 1997-08-29 1998-08-13 Dispositif et procédé pour le refroidissement des cylindres de travail à la sortie d'une cage de laminoir Expired - Lifetime EP0899030B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19737735 1997-08-29
DE19737735A DE19737735A1 (de) 1997-08-29 1997-08-29 Vorrichtung und Verfahren zur auslaufseitigen Kühlung der Arbeitswalzen eines Walzgerüstes

Publications (3)

Publication Number Publication Date
EP0899030A2 EP0899030A2 (fr) 1999-03-03
EP0899030A3 true EP0899030A3 (fr) 2001-12-05
EP0899030B1 EP0899030B1 (fr) 2003-10-01

Family

ID=7840596

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98115251A Expired - Lifetime EP0899030B1 (fr) 1997-08-29 1998-08-13 Dispositif et procédé pour le refroidissement des cylindres de travail à la sortie d'une cage de laminoir

Country Status (9)

Country Link
US (1) US6006574A (fr)
EP (1) EP0899030B1 (fr)
CN (1) CN1112976C (fr)
AR (1) AR016910A1 (fr)
AT (1) ATE250991T1 (fr)
BR (1) BR9803248A (fr)
DE (2) DE19737735A1 (fr)
ES (1) ES2209016T3 (fr)
TW (1) TW442345B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19850739A1 (de) * 1998-11-04 2000-05-11 Schloemann Siemag Ag Verfahren und Vorrichtung zum Kühlen von walzwarmem Walzgut, insbesondere Warmbreitband
US6385989B1 (en) * 2000-06-15 2002-05-14 Morgan Construction Company Coolant delivery device
DE10131369A1 (de) * 2001-06-28 2003-01-09 Sms Demag Ag Verfahren und Vorrichtung zum Kühlen und Schmieren von Walzen eines Walzgerüstes
KR20060047984A (ko) * 2004-05-19 2006-05-18 신닛뽄세이테쯔 카부시키카이샤 금속 스트립의 형상 검출 롤의 사용 방법
AT501314B1 (de) * 2004-10-13 2012-03-15 Voest Alpine Ind Anlagen Verfahren und vorrichtung zum kontinuierlichen herstellen eines dünnen metallbandes
US8205474B2 (en) * 2006-03-08 2012-06-26 Nucor Corporation Method and plant for integrated monitoring and control of strip flatness and strip profile
US7849722B2 (en) * 2006-03-08 2010-12-14 Nucor Corporation Method and plant for integrated monitoring and control of strip flatness and strip profile
EP2014379A1 (fr) * 2007-06-04 2009-01-14 ArcelorMittal France Laminoir avec dispositif de refroidissement et procédé de laminage
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
DE102009040876A1 (de) * 2008-11-18 2010-05-20 Sms Siemag Ag Vorrichtung zum Kühlen einer Walze in einem Walzgerüst
CH702829A1 (de) * 2010-03-02 2011-09-15 Bba Innova Ag Vorrichtung mit zwei durch ein Spannteil in definierter relativer Winkelposition lösbar verdindbaren Bauteilen.
JP5646261B2 (ja) * 2010-09-22 2014-12-24 三菱日立製鉄機械株式会社 熱延鋼帯の冷却装置
DE102011084735A1 (de) 2011-10-18 2013-04-18 Sms Siemag Ag Abstreifer für eine Arbeitswalze eines Walzgerüsts
DE102012202340A1 (de) 2011-12-23 2013-06-27 Sms Siemag Ag Verfahren und Vorrichtung zum Kühlen von Walzen
JP6023563B2 (ja) * 2012-11-19 2016-11-09 アイシン精機株式会社 ロール成形方法およびロール成形装置
DE102014213401A1 (de) 2014-03-28 2015-10-01 Sms Group Gmbh Vorrichtung zum Aufbringen und Absaugen von Betriebsstoffen im Einlauf von Kaltwalzanlagen
CN103934293B (zh) * 2014-05-05 2015-09-09 重庆钢铁(集团)有限责任公司 一种精轧前钢板除磷导水装置
DE102016223131A1 (de) 2016-09-06 2018-03-08 Sms Group Gmbh Vorrichtung und Verfahren zum Aufbringen eines flüssigen Mediums auf eine Walze und/oder auf ein Walzgut und/oder zum Entfernen des flüssigen Mediums
KR102075193B1 (ko) * 2016-12-12 2020-02-07 주식회사 포스코 압연설비 및 압연방법
DE102018212168A1 (de) 2018-07-23 2020-01-23 Sms Group Gmbh Walzgerüst und Verfahren zum Kühlen der oberen Arbeitswalze eines Walzlgerüstes
DE102022202100A1 (de) * 2022-03-01 2023-09-07 Sms Group Gmbh Abstreifvorrichtung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272976A (en) * 1979-06-05 1981-06-16 Mesta Machine Company Hot strip rolling mill stand
JPS61176411A (ja) * 1985-02-01 1986-08-08 Nippon Kokan Kk <Nkk> 熱間圧延機におけるワ−クロ−ルの冷却装置
JPH06339712A (ja) * 1993-05-31 1994-12-13 Mitsubishi Heavy Ind Ltd 圧延機のロールクーラント排出装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930000465B1 (ko) * 1985-05-17 1993-01-21 가부시기가이샤 히다찌세이사꾸쇼 압연기의 로울냉각장치 및 로울냉각방법
JPS6457908A (en) * 1987-08-26 1989-03-06 Kawasaki Steel Co Method and apparatus for cooling work roll in hot rolling mill
JPH0191903A (ja) * 1987-10-01 1989-04-11 Kawasaki Steel Corp 熱間圧延機のワークロール冷却装置
FR2653002B1 (fr) * 1989-10-13 1991-12-13 Alazet Jean Dispositif d'aspiration avec raclette pour l'elimination de l'eau sale lors du nettoyage de certaines surfaces.
GB9123245D0 (en) * 1991-11-01 1991-12-18 Davy Mckee Poole Improvements relating to rolling mills
DE4337288A1 (de) * 1992-11-25 1994-05-26 Schloemann Siemag Ag Verfahren und Vorrichtung zur Steuerung der thermisch bedingten Kontur von Arbeitswalzen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272976A (en) * 1979-06-05 1981-06-16 Mesta Machine Company Hot strip rolling mill stand
JPS61176411A (ja) * 1985-02-01 1986-08-08 Nippon Kokan Kk <Nkk> 熱間圧延機におけるワ−クロ−ルの冷却装置
JPH06339712A (ja) * 1993-05-31 1994-12-13 Mitsubishi Heavy Ind Ltd 圧延機のロールクーラント排出装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 385 (M - 548) 24 December 1986 (1986-12-24) *
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 03 28 April 1995 (1995-04-28) *

Also Published As

Publication number Publication date
US6006574A (en) 1999-12-28
EP0899030A2 (fr) 1999-03-03
CN1112976C (zh) 2003-07-02
BR9803248A (pt) 1999-09-28
DE59809784D1 (de) 2003-11-06
EP0899030B1 (fr) 2003-10-01
CN1211475A (zh) 1999-03-24
ATE250991T1 (de) 2003-10-15
AR016910A1 (es) 2001-08-01
ES2209016T3 (es) 2004-06-16
TW442345B (en) 2001-06-23
DE19737735A1 (de) 1999-03-04

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