ATA753679A - Verstelleinrichtung zum regeln des gesamt- streckgrades eines streckreduzierwalzwerkes - Google Patents

Verstelleinrichtung zum regeln des gesamt- streckgrades eines streckreduzierwalzwerkes

Info

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
Application number
AT753679A
Other languages
English (en)
Other versions
AT363433B (de
Inventor
Hermann Moeltner
Wolfgang Siebenborn
Original Assignee
Kocks Technik
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
Application filed by Kocks Technik filed Critical Kocks Technik
Publication of ATA753679A publication Critical patent/ATA753679A/de
Application granted granted Critical
Publication of AT363433B publication Critical patent/AT363433B/de

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)
AT0753679A 1979-11-23 1979-11-28 Verstelleinrichtung zum regeln des gesamtstreckgrades eines streckreduzierwalzwerkes AT363433B (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE25075E (en) * 1954-01-26 1961-10-31 Rolling mills
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

Also Published As

Publication number Publication date
US4323971A (en) 1982-04-06
CS229637B2 (en) 1984-06-18
DE2947233C2 (de) 1992-03-12
FR2469963B1 (fr) 1985-07-12
ES486860A1 (es) 1980-06-16
JPS641210B2 (de) 1989-01-10
GB2070806B (en) 1983-09-01
JPS5674309A (en) 1981-06-19
GB2070806A (en) 1981-09-09
AT363433B (de) 1981-08-10
IT8049525A0 (it) 1980-08-19
DE2947233A1 (de) 1981-05-27
HU182228B (en) 1983-12-28
IT1148248B (it) 1986-11-26
FR2469963A1 (fr) 1981-05-29

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee