DE59300400D1 - Method and device for cleaning metal strip surfaces by gas purging in hydrogen-rich atmospheres. - Google Patents

Method and device for cleaning metal strip surfaces by gas purging in hydrogen-rich atmospheres.

Info

Publication number
DE59300400D1
DE59300400D1 DE59300400T DE59300400T DE59300400D1 DE 59300400 D1 DE59300400 D1 DE 59300400D1 DE 59300400 T DE59300400 T DE 59300400T DE 59300400 T DE59300400 T DE 59300400T DE 59300400 D1 DE59300400 D1 DE 59300400D1
Authority
DE
Germany
Prior art keywords
hydrogen
metal strip
gas purging
cleaning metal
strip surfaces
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.)
Expired - Fee Related
Application number
DE59300400T
Other languages
German (de)
Inventor
Juergen Dr Dipl Ing Behringer
Wolfgang Dipl Ing Syllwasschy
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.)
BEHRINGER, JUERGEN, DR.-ING., 44791 BOCHUM, DE
Original Assignee
EBG Gesellschaft fuer Elektromagnetische Werkstoffe
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 EBG Gesellschaft fuer Elektromagnetische Werkstoffe filed Critical EBG Gesellschaft fuer Elektromagnetische Werkstoffe
Application granted granted Critical
Publication of DE59300400D1 publication Critical patent/DE59300400D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/022—Cleaning travelling work
    • 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
    • B21B45/0284—Cleaning devices removing liquids removing lubricants
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
DE59300400T 1992-04-06 1993-04-06 Method and device for cleaning metal strip surfaces by gas purging in hydrogen-rich atmospheres. Expired - Fee Related DE59300400D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4211457 1992-04-06

Publications (1)

Publication Number Publication Date
DE59300400D1 true DE59300400D1 (en) 1995-08-31

Family

ID=6456166

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59300400T Expired - Fee Related DE59300400D1 (en) 1992-04-06 1993-04-06 Method and device for cleaning metal strip surfaces by gas purging in hydrogen-rich atmospheres.

Country Status (2)

Country Link
EP (1) EP0572780B1 (en)
DE (1) DE59300400D1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19840778A1 (en) * 1998-09-07 2000-03-09 Messer Griesheim Gmbh Method and device for cleaning metal surfaces
FR2978775B1 (en) 2011-08-03 2014-02-14 Air Liquide PROCESS FOR THE PREPARATION OF ALUMINUM SURFACES BY ATMOSPHERIC PLASMA TREATMENT FOR THE DEPOSITION OF COATINGS WITHOUT ADHESIVE PROMOTERS
CN104759476B (en) * 2015-04-29 2017-06-13 中冶南方工程技术有限公司 A kind of Cold-strip Steel Surface cleaning device and method
PL232443B1 (en) * 2017-06-20 2019-06-28 Przed Wielobranzowe Omega Spolka Jawna Lukasz Sosnowski Boguslaw Stempien Method and the system for degreasing and corrosion protection of strips or sheets made from metals or their alloys
CN108220585A (en) * 2017-12-06 2018-06-29 包头钢铁（集团）有限责任公司 Method for annealing, annealing system and bell furnace
CN114729413A (en) * 2019-11-12 2022-07-08 斯佩拉有限公司 Conditioned heat treatment of foil
CN114060834B (en) * 2021-10-11 2023-12-26 佛山市三水凤铝铝业有限公司 Spraying hanger cleaning device and cleaning method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3325198C2 (en) * 1983-07-13 1998-10-29 Schloemann Siemag Ag Method and arrangement for cleaning cold rolled metal strips
FR2562562B1 (en) * 1984-04-04 1986-08-08 Stein Heurtey METHOD AND DEVICE FOR CONTINUOUS CLEANING OF A METAL STRIP
DE8603098U1 (en) * 1986-02-06 1986-03-27 Gebr. Bellmer GmbH + Co KG Maschinenfabrik, 7532 Niefern Cleaning device for an endless belt
DE3639657A1 (en) * 1986-11-20 1988-06-01 Philips Patentverwaltung METHOD FOR CLEANING METAL COMPONENTS FOR CATHODE RAY TUBES
DE3734200A1 (en) * 1987-10-09 1989-04-27 Kliro Bau Gmbh & Co Kg Process and device for removing adhering lubricant from workpieces

Also Published As

Publication number Publication date
EP0572780B1 (en) 1995-07-26
EP0572780A2 (en) 1993-12-08
EP0572780A3 (en) 1994-04-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: THYSSENKRUPP ELECTRICAL STEEL EBG GMBH, 44791 BOCH

8327 Change in the person/name/address of the patent owner

Owner name: BEHRINGER, JUERGEN, DR.-ING., 44791 BOCHUM, DE

8339 Ceased/non-payment of the annual fee