EP0967026A3 - Méthode de redressement de profilés métalliques - Google Patents
Méthode de redressement de profilés métalliques Download PDFInfo
- Publication number
- EP0967026A3 EP0967026A3 EP99111380A EP99111380A EP0967026A3 EP 0967026 A3 EP0967026 A3 EP 0967026A3 EP 99111380 A EP99111380 A EP 99111380A EP 99111380 A EP99111380 A EP 99111380A EP 0967026 A3 EP0967026 A3 EP 0967026A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- steel sections
- straightening steel
- steel
- straightening
- straightened
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 230000009466 transformation Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19828785A DE19828785C2 (de) | 1998-06-27 | 1998-06-27 | Verfahren zum Richten von gewalztem Profilstahl |
DE19828785 | 1998-06-27 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0967026A2 EP0967026A2 (fr) | 1999-12-29 |
EP0967026A3 true EP0967026A3 (fr) | 2000-07-05 |
EP0967026B1 EP0967026B1 (fr) | 2002-05-15 |
Family
ID=7872266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99111380A Expired - Lifetime EP0967026B1 (fr) | 1998-06-27 | 1999-06-11 | Méthode de redressement de profilés métalliques |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0967026B1 (fr) |
JP (1) | JP4580046B2 (fr) |
KR (1) | KR20000006500A (fr) |
AT (1) | ATE217553T1 (fr) |
BR (1) | BR9902255A (fr) |
DE (2) | DE19828785C2 (fr) |
TW (1) | TW404858B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103537512B (zh) * | 2013-10-11 | 2015-04-22 | 南阳汉冶特钢有限公司 | 利用常化线待温矫直挽救30mm以下瓢曲钢板的方法 |
JP7184022B2 (ja) | 2019-11-18 | 2022-12-06 | トヨタ自動車株式会社 | 鋼板部材の製造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2262140A1 (de) * | 1972-12-19 | 1974-06-20 | Lasalle Steel Co | Verfahren zum richten von stahlhalbzeug |
JPS611420A (ja) * | 1984-06-12 | 1986-01-07 | Kobe Steel Ltd | 熱間圧延厚鋼板の強制冷却方法およびその装置 |
EP0362122A1 (fr) * | 1988-09-27 | 1990-04-04 | MANNESMANN Aktiengesellschaft | Procédé de redressage à chaud de tubes en acier |
JPH08300040A (ja) * | 1995-04-28 | 1996-11-19 | Nkk Corp | 厚鋼板の矯正方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5050262A (fr) * | 1973-09-04 | 1975-05-06 | ||
JPS56152928A (en) * | 1980-04-25 | 1981-11-26 | Nippon Steel Corp | Residual stress relieving device of h-beam |
JPS6174729A (ja) * | 1984-09-18 | 1986-04-17 | Kawasaki Steel Corp | フラツトバ−製造設備 |
JPS62235424A (ja) * | 1986-04-02 | 1987-10-15 | Kawasaki Steel Corp | 形鋼のオンライン形状制御方法および装置列 |
EP0807692A1 (fr) * | 1996-05-15 | 1997-11-19 | Sms Schloemann-Siemag Aktiengesellschaft | Procédé pour refroidir des poutrelles d'acier profilé |
-
1998
- 1998-06-27 DE DE19828785A patent/DE19828785C2/de not_active Expired - Fee Related
-
1999
- 1999-05-27 TW TW088108726A patent/TW404858B/zh not_active IP Right Cessation
- 1999-06-11 AT AT99111380T patent/ATE217553T1/de active
- 1999-06-11 DE DE59901435T patent/DE59901435D1/de not_active Expired - Lifetime
- 1999-06-11 EP EP99111380A patent/EP0967026B1/fr not_active Expired - Lifetime
- 1999-06-14 BR BR9902255-9A patent/BR9902255A/pt not_active Application Discontinuation
- 1999-06-25 JP JP18057999A patent/JP4580046B2/ja not_active Expired - Fee Related
- 1999-06-26 KR KR1019990024430A patent/KR20000006500A/ko not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2262140A1 (de) * | 1972-12-19 | 1974-06-20 | Lasalle Steel Co | Verfahren zum richten von stahlhalbzeug |
JPS611420A (ja) * | 1984-06-12 | 1986-01-07 | Kobe Steel Ltd | 熱間圧延厚鋼板の強制冷却方法およびその装置 |
EP0362122A1 (fr) * | 1988-09-27 | 1990-04-04 | MANNESMANN Aktiengesellschaft | Procédé de redressage à chaud de tubes en acier |
JPH08300040A (ja) * | 1995-04-28 | 1996-11-19 | Nkk Corp | 厚鋼板の矯正方法 |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 010, no. 142 (M - 481) 24 May 1986 (1986-05-24) * |
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 03 31 March 1997 (1997-03-31) * |
Also Published As
Publication number | Publication date |
---|---|
DE19828785C2 (de) | 2000-08-03 |
TW404858B (en) | 2000-09-11 |
JP2000024715A (ja) | 2000-01-25 |
KR20000006500A (ko) | 2000-01-25 |
JP4580046B2 (ja) | 2010-11-10 |
BR9902255A (pt) | 2000-01-25 |
EP0967026A2 (fr) | 1999-12-29 |
EP0967026B1 (fr) | 2002-05-15 |
ATE217553T1 (de) | 2002-06-15 |
DE19828785A1 (de) | 1999-12-30 |
DE59901435D1 (de) | 2002-06-20 |
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