ATA444880A - HYDRAULIC DESCALING DEVICE FOR LONG-EXTENDED ROLLING MATERIAL - Google Patents

HYDRAULIC DESCALING DEVICE FOR LONG-EXTENDED ROLLING MATERIAL

Info

Publication number
ATA444880A
ATA444880A AT444880A AT444880A ATA444880A AT A444880 A ATA444880 A AT A444880A AT 444880 A AT444880 A AT 444880A AT 444880 A AT444880 A AT 444880A AT A444880 A ATA444880 A AT A444880A
Authority
AT
Austria
Prior art keywords
long
rolling material
descaling device
extended rolling
hydraulic descaling
Prior art date
Application number
AT444880A
Other languages
German (de)
Other versions
AT371382B (en
Inventor
Werner Dipl Ing Rab
Original Assignee
Voest Alpine 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3564142&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATA444880(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Voest Alpine Ag filed Critical Voest Alpine Ag
Priority to AT444880A priority Critical patent/AT371382B/en
Priority to EP19810890142 priority patent/EP0047731B1/en
Priority to DE8181890142T priority patent/DE3167208D1/en
Priority to JP13712281A priority patent/JPS5775219A/en
Publication of ATA444880A publication Critical patent/ATA444880A/en
Application granted granted Critical
Publication of AT371382B publication Critical patent/AT371382B/en

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
    • B21B45/04—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
AT444880A 1980-09-04 1980-09-04 HYDRAULIC DESCALING DEVICE FOR LONG-EXTENDED ROLLING MATERIAL AT371382B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT444880A AT371382B (en) 1980-09-04 1980-09-04 HYDRAULIC DESCALING DEVICE FOR LONG-EXTENDED ROLLING MATERIAL
EP19810890142 EP0047731B1 (en) 1980-09-04 1981-08-21 Device for hydraulically descaling elongated rolling stock
DE8181890142T DE3167208D1 (en) 1980-09-04 1981-08-21 Device for hydraulically descaling elongated rolling stock
JP13712281A JPS5775219A (en) 1980-09-04 1981-09-02 Scale removing device by hydraulic pressure for rolled material lengthened

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT444880A AT371382B (en) 1980-09-04 1980-09-04 HYDRAULIC DESCALING DEVICE FOR LONG-EXTENDED ROLLING MATERIAL

Publications (2)

Publication Number Publication Date
ATA444880A true ATA444880A (en) 1982-11-15
AT371382B AT371382B (en) 1983-06-27

Family

ID=3564142

Family Applications (1)

Application Number Title Priority Date Filing Date
AT444880A AT371382B (en) 1980-09-04 1980-09-04 HYDRAULIC DESCALING DEVICE FOR LONG-EXTENDED ROLLING MATERIAL

Country Status (4)

Country Link
EP (1) EP0047731B1 (en)
JP (1) JPS5775219A (en)
AT (1) AT371382B (en)
DE (1) DE3167208D1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61193718A (en) * 1985-02-21 1986-08-28 Nippon Steel Corp Descaling device of steel pipe
JPS62179110U (en) * 1986-04-30 1987-11-13
JP3307771B2 (en) * 1993-08-23 2002-07-24 ハンス‐ユルゲン、ガイドール Means for descaling hot rolled steel sheets
DE69524045T2 (en) * 1994-07-18 2002-04-18 Kawasaki Steel Co METHOD AND DEVICE FOR CLEANING STEEL SHEET
DE202008017288U1 (en) * 2007-09-18 2009-07-16 J&W Reinigungssysteme Gmbh Cleaning device with nozzle for cooling tubes
JP2016203192A (en) * 2015-04-17 2016-12-08 株式会社神戸製鋼所 Method and apparatus of descaling of metal wire material
CN104801555A (en) * 2015-05-13 2015-07-29 广东韶钢松山股份有限公司 Efficient descaling method for square billets
CN108421836A (en) * 2018-04-09 2018-08-21 新疆八钢铁股份有限公司 shaped steel descaling device
JP2019166573A (en) * 2019-06-26 2019-10-03 株式会社神戸製鋼所 Method and apparatus of descaling of metal wire material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2394514A (en) * 1942-12-03 1946-02-05 American Car & Foundry Co Process and apparatus for scaling hot metal objects
FR1565714A (en) * 1968-03-22 1969-05-02
JPS5496458A (en) * 1978-01-18 1979-07-30 Ishikawajima Harima Heavy Ind Co Ltd Method and apparatus for descaling of steel strip

Also Published As

Publication number Publication date
EP0047731A3 (en) 1982-05-12
DE3167208D1 (en) 1984-12-20
EP0047731A2 (en) 1982-03-17
AT371382B (en) 1983-06-27
JPS5775219A (en) 1982-05-11
EP0047731B1 (en) 1984-11-14

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