ATA753679A - Verstelleinrichtung zum regeln des gesamt- streckgrades eines streckreduzierwalzwerkes - Google Patents
Verstelleinrichtung zum regeln des gesamt- streckgrades eines streckreduzierwalzwerkesInfo
- Publication number
- ATA753679A ATA753679A AT753679A AT753679A ATA753679A AT A753679 A ATA753679 A AT A753679A AT 753679 A AT753679 A AT 753679A AT 753679 A AT753679 A AT 753679A AT A753679 A ATA753679 A AT A753679A
- Authority
- AT
- Austria
- Prior art keywords
- regulating
- adjustment device
- reduction mill
- stretch reduction
- total drawn
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
- B21B17/14—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling without mandrel, e.g. stretch-reducing mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/78—Control of tube rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2947233A DE2947233C2 (de) | 1979-11-23 | 1979-11-23 | Vorrichtung zur Steuerung der Wanddicke von Rohren |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA753679A true ATA753679A (de) | 1981-01-15 |
AT363433B AT363433B (de) | 1981-08-10 |
Family
ID=6086692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0753679A AT363433B (de) | 1979-11-23 | 1979-11-28 | Verstelleinrichtung zum regeln des gesamtstreckgrades eines streckreduzierwalzwerkes |
Country Status (10)
Country | Link |
---|---|
US (1) | US4323971A (de) |
JP (1) | JPS5674309A (de) |
AT (1) | AT363433B (de) |
CS (1) | CS229637B2 (de) |
DE (1) | DE2947233C2 (de) |
ES (1) | ES486860A1 (de) |
FR (1) | FR2469963B1 (de) |
GB (1) | GB2070806B (de) |
HU (1) | HU182228B (de) |
IT (1) | IT1148248B (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3028210C2 (de) * | 1980-07-25 | 1990-12-06 | Kocks Technik Gmbh & Co, 4010 Hilden | Walzstraße zum Streckreduzieren von Rohren |
US4415976A (en) * | 1981-04-28 | 1983-11-15 | Westinghouse Electric Corp. | Method and apparatus for automatic mill zero correction for strip width |
US4557126A (en) * | 1981-09-30 | 1985-12-10 | Mitsubishi Denki Kabushiki Kaisha | Control device for continuous rolling machine |
US4558576A (en) * | 1983-11-14 | 1985-12-17 | Morgan Construction Company | Automatic gauge control system for multi-stand tied block rod rolling mill |
DE3533120A1 (de) * | 1985-09-17 | 1987-03-19 | Kocks Technik | Walzstrasse zum walzen von rohr- oder stabfoermigem gut |
DE3643659A1 (de) * | 1986-12-18 | 1988-07-07 | Mannesmann Ag | Verfahren zur steuerung der rohrwanddicke |
DE3819571A1 (de) * | 1988-06-06 | 1989-12-07 | Mannesmann Ag | Verfahren zur regelung der wanddicke beim streckreduzieren von rohren |
JPH0747171B2 (ja) * | 1988-09-20 | 1995-05-24 | 株式会社東芝 | 圧延機の設定方法および装置 |
SE467665B (sv) * | 1990-12-12 | 1992-08-24 | Bengt Andreasson | Foerfarande och anordning foer bestaemning och reglering av toejningen i en loepande bana |
DE4243688C1 (de) * | 1992-12-18 | 1994-03-31 | Mannesmann Ag | Verfahren und Vorrichtung zum Ausrichten einer Luppe vor dem Streckreduzierwalzwerk |
DE102012020444B4 (de) * | 2012-10-18 | 2015-01-22 | Vdeh-Betriebsforschungsinstitut Gmbh | Verfahren zur Ermittlung der Zugfestigkeit eines Bandes in einer Richtmaschine und Zugfestigkeits-Softsensor |
DE102017220750A1 (de) * | 2017-11-21 | 2019-05-23 | Sms Group Gmbh | Vorrichtung zur Steuerung eines Streckreduzierwalzwerks |
DE102018214002A1 (de) | 2018-08-20 | 2020-02-20 | Sms Group Gmbh | Verfahren und Vorrichtung zum Steuern eines Streckreduzierwalzwerks zwecks Wanddickenkompensation |
DE102018217378B3 (de) * | 2018-10-11 | 2020-03-26 | Sms Group Gmbh | Wanddickenkontrolle beim Streckreduzieren von Rohren |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE535052A (de) * | 1954-01-26 | |||
US3074300A (en) * | 1959-04-20 | 1963-01-22 | Beloit Iron Works | Automatic control and drive for mills |
DE1427922C3 (de) * | 1965-04-07 | 1975-08-14 | Fa. Friedrich Kocks, 4000 Duesseldorf | Verstelleinrichtung zum Regeln des Gesamtstreckgrades beim Streckreduzieren von Rohren |
US3496745A (en) * | 1967-05-01 | 1970-02-24 | Kocks Gmbh Friedrich | Process for stretch-reducing tubes |
BE789573A (fr) * | 1971-10-07 | 1973-03-29 | Wean United Inc | Commande de laminoir |
JPS5143825B2 (de) * | 1973-03-02 | 1976-11-25 | ||
DE2347891C2 (de) * | 1973-09-24 | 1983-04-21 | Kocks Technik Gmbh & Co, 4010 Hilden | Walzstraße zum Streckreduzieren von Rohren |
DE2441493A1 (de) * | 1974-08-29 | 1976-03-18 | Mannesmann Roehren Werke Ag | Verfahren zum auswalzen von rohren in einem streckreduzierwalzwerk |
DE2450224A1 (de) * | 1974-10-23 | 1976-05-06 | Kocks Gmbh Friedrich | Verfahren zur veraenderung der wanddickenaenderung beim streckreduzierwalzen nebst walzwerk |
US4002048A (en) * | 1975-12-19 | 1977-01-11 | Aetna-Standard Engineering Company | Method of stretch reducing of tubular stock |
-
1979
- 1979-11-23 DE DE2947233A patent/DE2947233C2/de not_active Expired
- 1979-11-28 AT AT0753679A patent/AT363433B/de not_active IP Right Cessation
- 1979-12-11 US US06/102,411 patent/US4323971A/en not_active Expired - Lifetime
- 1979-12-12 GB GB7942794A patent/GB2070806B/en not_active Expired
- 1979-12-13 FR FR7930613A patent/FR2469963B1/fr not_active Expired
- 1979-12-13 ES ES486860A patent/ES486860A1/es not_active Expired
- 1979-12-14 JP JP16169479A patent/JPS5674309A/ja active Granted
-
1980
- 1980-08-19 IT IT49525/80A patent/IT1148248B/it active
- 1980-09-19 CS CS806340A patent/CS229637B2/cs unknown
- 1980-11-05 HU HU802664A patent/HU182228B/hu not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS641210B2 (de) | 1989-01-10 |
HU182228B (en) | 1983-12-28 |
DE2947233C2 (de) | 1992-03-12 |
US4323971A (en) | 1982-04-06 |
ES486860A1 (es) | 1980-06-16 |
GB2070806B (en) | 1983-09-01 |
IT1148248B (it) | 1986-11-26 |
CS229637B2 (en) | 1984-06-18 |
FR2469963B1 (fr) | 1985-07-12 |
AT363433B (de) | 1981-08-10 |
GB2070806A (en) | 1981-09-09 |
DE2947233A1 (de) | 1981-05-27 |
JPS5674309A (en) | 1981-06-19 |
FR2469963A1 (fr) | 1981-05-29 |
IT8049525A0 (it) | 1980-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |