AT371382B - Hydraulische entzunderungseinrichtung fuer langgestrecktes walzgut - Google Patents
Hydraulische entzunderungseinrichtung fuer langgestrecktes walzgutInfo
- 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
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)
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 (9)
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 | ||
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 |
KR100234565B1 (ko) * | 1994-07-18 | 1999-12-15 | 에모또 간지 | 강판 표면의 청정방법 및 청정장치 |
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)
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 |
-
1980
- 1980-09-04 AT AT444880A patent/AT371382B/de active
-
1981
- 1981-08-21 DE DE8181890142T patent/DE3167208D1/de not_active Expired
- 1981-08-21 EP EP19810890142 patent/EP0047731B1/de not_active Expired
- 1981-09-02 JP JP13712281A patent/JPS5775219A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5775219A (en) | 1982-05-11 |
EP0047731A3 (en) | 1982-05-12 |
DE3167208D1 (en) | 1984-12-20 |
EP0047731B1 (de) | 1984-11-14 |
EP0047731A2 (de) | 1982-03-17 |
ATA444880A (de) | 1982-11-15 |
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