EP0873800A3 - Blow-off device for strips - Google Patents

Blow-off device for strips Download PDF

Info

Publication number
EP0873800A3
EP0873800A3 EP98107343A EP98107343A EP0873800A3 EP 0873800 A3 EP0873800 A3 EP 0873800A3 EP 98107343 A EP98107343 A EP 98107343A EP 98107343 A EP98107343 A EP 98107343A EP 0873800 A3 EP0873800 A3 EP 0873800A3
Authority
EP
European Patent Office
Prior art keywords
unit
blow
strips
edge zones
strip
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
EP98107343A
Other languages
German (de)
French (fr)
Other versions
EP0873800B1 (en
EP0873800A2 (en
Inventor
Klaus-Peter Dipl.-Ing. Eberwein
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 EP0873800A2 publication Critical patent/EP0873800A2/en
Publication of EP0873800A3 publication Critical patent/EP0873800A3/en
Application granted granted Critical
Publication of EP0873800B1 publication Critical patent/EP0873800B1/en
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
    • 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
    • B21B45/0269—Cleaning
    • B21B45/0275—Cleaning devices
    • B21B45/0278—Cleaning devices removing liquids
    • B21B45/0281—Cleaning devices removing liquids removing coolants
    • 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
    • B21B45/0269—Cleaning
    • B21B45/0272—Cleaning compositions

Abstract

A blowing system for strip cleaning and drying incorporates a separate unit with control valves for the edge zones of the strip. The system is characterised by the fact that the unit (16) for the edge zones and the main blowing unit (1) operate under unified control.
EP98107343A 1997-04-25 1998-04-22 Blow-off device for strips Expired - Lifetime EP0873800B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19717456 1997-04-25
DE19717456A DE19717456A1 (en) 1997-04-25 1997-04-25 Band blowing device

Publications (3)

Publication Number Publication Date
EP0873800A2 EP0873800A2 (en) 1998-10-28
EP0873800A3 true EP0873800A3 (en) 2000-07-19
EP0873800B1 EP0873800B1 (en) 2002-10-23

Family

ID=7827704

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98107343A Expired - Lifetime EP0873800B1 (en) 1997-04-25 1998-04-22 Blow-off device for strips

Country Status (8)

Country Link
US (1) US6021544A (en)
EP (1) EP0873800B1 (en)
JP (1) JPH10314828A (en)
KR (1) KR19980081607A (en)
CN (1) CN1125692C (en)
AT (1) ATE226488T1 (en)
DE (2) DE19717456A1 (en)
TW (1) TW376337B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10115993B4 (en) * 2001-03-30 2010-04-01 Sms Siemag Aktiengesellschaft Method for preventing the passage of liquids through the nip during the rolling of strips in strip rolling stands and apparatus for carrying out the method
WO2013002704A1 (en) 2011-06-28 2013-01-03 Silvent Ab Device for cleaning a material or structure, e.g. a steel material
DE102014222530A1 (en) * 2014-05-05 2015-11-05 Sms Group Gmbh Band deflector and roller assembly
DE102015209399A1 (en) * 2014-11-04 2016-05-04 Sms Group Gmbh Device for removing exhaust air from the surroundings of a metal strip
CN109985909A (en) 2018-01-03 2019-07-09 Sms集团有限公司 Strip edge blow device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2111885A (en) * 1981-12-24 1983-07-13 Wean United Inc Removing liquid from strip in a rolling mill
US4400961A (en) * 1981-07-15 1983-08-30 Schaming Edward J Apparatus for removing liquid coolant from metal strips in a rolling mill
US5398372A (en) * 1993-10-29 1995-03-21 Kaiser Aluminum & Chemical Corporation Liquid edge bead removal device
US5440779A (en) * 1991-11-01 1995-08-15 Davy Mckee (Poole) Limited Moisture removal from metal strip
JPH07314028A (en) * 1994-05-25 1995-12-05 Nippon Steel Corp Method and device for cooling steel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US955469A (en) * 1909-11-10 1910-04-19 Empire Globe Company Sand-blast machine.
US3902513A (en) * 1971-07-06 1975-09-02 Ppg Industries Inc Angled crossfire rinses
US4691549A (en) * 1981-12-24 1987-09-08 United Engineering Rolling Mills, Inc. Apparatus for removing liquid from a strip in a rolling mill and method thereof
US4601112A (en) * 1985-06-14 1986-07-22 Kaiser Aluminum & Chemical Corporation Liquid edgebead removal device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400961A (en) * 1981-07-15 1983-08-30 Schaming Edward J Apparatus for removing liquid coolant from metal strips in a rolling mill
GB2111885A (en) * 1981-12-24 1983-07-13 Wean United Inc Removing liquid from strip in a rolling mill
US5440779A (en) * 1991-11-01 1995-08-15 Davy Mckee (Poole) Limited Moisture removal from metal strip
US5398372A (en) * 1993-10-29 1995-03-21 Kaiser Aluminum & Chemical Corporation Liquid edge bead removal device
JPH07314028A (en) * 1994-05-25 1995-12-05 Nippon Steel Corp Method and device for cooling steel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 04 30 April 1996 (1996-04-30) *

Also Published As

Publication number Publication date
CN1197698A (en) 1998-11-04
TW376337B (en) 1999-12-11
KR19980081607A (en) 1998-11-25
DE19717456A1 (en) 1998-10-29
DE59806010D1 (en) 2002-11-28
EP0873800B1 (en) 2002-10-23
ATE226488T1 (en) 2002-11-15
CN1125692C (en) 2003-10-29
EP0873800A2 (en) 1998-10-28
JPH10314828A (en) 1998-12-02
US6021544A (en) 2000-02-08

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