AT371382B - Hydraulische entzunderungseinrichtung fuer langgestrecktes walzgut - Google Patents

Hydraulische entzunderungseinrichtung fuer langgestrecktes walzgut

Info

Publication number
AT371382B
AT371382B AT444880A AT444880A AT371382B AT 371382 B AT371382 B AT 371382B AT 444880 A AT444880 A AT 444880A AT 444880 A AT444880 A AT 444880A AT 371382 B AT371382 B AT 371382B
Authority
AT
Austria
Prior art keywords
long
rolling material
descaling device
extended rolling
hydraulic descaling
Prior art date
Application number
AT444880A
Other languages
English (en)
Other versions
ATA444880A (de
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=AT371382(B) "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/de
Priority to EP19810890142 priority patent/EP0047731B1/de
Priority to DE8181890142T priority patent/DE3167208D1/de
Priority to JP13712281A priority patent/JPS5775219A/ja
Publication of ATA444880A publication Critical patent/ATA444880A/de
Application granted granted Critical
Publication of AT371382B publication Critical patent/AT371382B/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
AT444880A 1980-09-04 1980-09-04 Hydraulische entzunderungseinrichtung fuer langgestrecktes walzgut AT371382B (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT444880A AT371382B (de) 1980-09-04 1980-09-04 Hydraulische entzunderungseinrichtung fuer langgestrecktes walzgut
EP19810890142 EP0047731B1 (de) 1980-09-04 1981-08-21 Hydraulische Entzunderungseinrichtung für langgestrecktes Walzgut
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 (de) 1980-09-04 1980-09-04 Hydraulische entzunderungseinrichtung fuer langgestrecktes walzgut

Publications (2)

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

Family

ID=3564142

Family Applications (1)

Application Number Title Priority Date Filing Date
AT444880A AT371382B (de) 1980-09-04 1980-09-04 Hydraulische entzunderungseinrichtung fuer langgestrecktes walzgut

Country Status (4)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61193718A (ja) * 1985-02-21 1986-08-28 Nippon Steel Corp 鋼管のデスケ−リング装置
JPS62179110U (de) * 1986-04-30 1987-11-13
DE69314275T2 (de) * 1992-07-31 1998-04-30 Danieli Off Mecc Wasser verwendende Entzunderungsvorrichtung
JP3307771B2 (ja) * 1993-08-23 2002-07-24 ハンス‐ユルゲン、ガイドール 熱間圧延鋼板のデスケーリング手段
EP0985462B1 (de) * 1994-07-18 2002-06-19 Kawasaki Steel Corporation Reinigungsverfahren für Stahlblechoberflächen
DE102008008312A1 (de) * 2007-09-18 2009-03-19 J&W Reinigungssysteme Gmbh Reinigungsvorrichtung mit Düsenstock für Kühlrohre
JP2016203192A (ja) * 2015-04-17 2016-12-08 株式会社神戸製鋼所 金属線材のデスケーリング方法及び装置
CN104801555A (zh) * 2015-05-13 2015-07-29 广东韶钢松山股份有限公司 方坯高效除鳞方法
CN108421836A (zh) * 2018-04-09 2018-08-21 新疆八钢铁股份有限公司 型钢除鳞装置
JP2019166573A (ja) * 2019-06-26 2019-10-03 株式会社神戸製鋼所 金属線材のデスケーリング方法及び装置

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 (de) * 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
JPS5775219A (en) 1982-05-11
ATA444880A (de) 1982-11-15
EP0047731A3 (en) 1982-05-12
EP0047731B1 (de) 1984-11-14
EP0047731A2 (de) 1982-03-17
DE3167208D1 (en) 1984-12-20

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