ATE176179T1 - Universalwalzgerüst zum umformen von rohren - Google Patents

Universalwalzgerüst zum umformen von rohren

Info

Publication number
ATE176179T1
ATE176179T1 AT95250300T AT95250300T ATE176179T1 AT E176179 T1 ATE176179 T1 AT E176179T1 AT 95250300 T AT95250300 T AT 95250300T AT 95250300 T AT95250300 T AT 95250300T AT E176179 T1 ATE176179 T1 AT E176179T1
Authority
AT
Austria
Prior art keywords
universal roll
roll stand
forming tubes
stand
pipes
Prior art date
Application number
AT95250300T
Other languages
English (en)
Inventor
Klaus Rehag
Bernhard Dr Dipl-Ing Heiman
Original Assignee
Mannesmann 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
Application filed by Mannesmann Ag filed Critical Mannesmann Ag
Application granted granted Critical
Publication of ATE176179T1 publication Critical patent/ATE176179T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/083—Supply, or operations combined with supply, of strip material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
    • B21B13/10—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane
    • B21B13/103—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane for rolling bars, rods or wire
    • 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
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/06—Dies; Selection of material therefor; Cleaning thereof with adjustable section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/155—Making tubes with non circular section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
AT95250300T 1994-12-23 1995-12-07 Universalwalzgerüst zum umformen von rohren ATE176179T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4447397A DE4447397C2 (de) 1994-12-23 1994-12-23 Universalformwalzgerüst zum kontinuierlichen Konturformen von Rohren

Publications (1)

Publication Number Publication Date
ATE176179T1 true ATE176179T1 (de) 1999-02-15

Family

ID=6537597

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95250300T ATE176179T1 (de) 1994-12-23 1995-12-07 Universalwalzgerüst zum umformen von rohren

Country Status (5)

Country Link
US (1) US5685188A (de)
EP (1) EP0719601B1 (de)
JP (1) JP3841864B2 (de)
AT (1) ATE176179T1 (de)
DE (2) DE4447397C2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000301233A (ja) * 1999-04-21 2000-10-31 Manabu Kiuchi 角管製造用直交ロール列成形装置
ATE285855T1 (de) * 1999-10-17 2005-01-15 Karl Fuhr Gmbh & Co Kg Walzapparat und verfahren zum justieren eines solchen
DE10127562A1 (de) * 2001-06-06 2002-12-19 Sms Meer Gmbh Universalgerüst zum Umformen von Rohren
DE10160004B4 (de) * 2001-12-06 2004-01-29 Sms Meer Gmbh Verfahren und Vorrichtung zum Wechseln der Walzen in einem Rohr-Schweißgerüst
JP5456062B2 (ja) * 2009-12-28 2014-03-26 株式会社中田製作所 タークスヘッドスタンド
DE102011107786A1 (de) * 2010-11-03 2012-05-03 Sms Meer Gmbh Walzwerk, Walzgerüst sowie Verfahren zum Wechsel von Walzgerüsten in einem Walzwerk
JP6385552B1 (ja) 2017-11-22 2018-09-05 株式会社中田製作所 ロール成形機
KR102431650B1 (ko) * 2021-12-31 2022-08-12 (주)백천정밀 성형롤 교체가 용이한 롤 포밍장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2064453A (en) * 1936-03-30 1936-12-15 Republic Steel Corp Forming mill
DE1052346B (de) * 1955-04-18 1959-03-12 Kocks Gmbh Friedrich Walzgeruest, insbesondere fuer Schweisswalzwerke
DE2701571C2 (de) * 1977-01-15 1984-04-19 SMS Schloemann-Siemag AG, 4000 Düsseldorf Universalwalzgerüst mit Wechselkassette für den Walzensatz
DE2845052A1 (de) * 1978-10-16 1980-04-24 Kocks Gmbh Friedrich Geruestwechselvorrichtung
FR2534496B1 (fr) * 1982-10-15 1986-05-09 Ishikawajima Harima Heavy Ind Dispositif pour remplacer les rouleaux dans un laminoir pour laminage de tubes
IT1220852B (it) * 1988-03-01 1990-06-21 Danieli Off Mecc Dispositivo di sostituzione cilindri di gabbie di laminazione
DE4204983A1 (de) * 1992-02-19 1993-08-26 Schloemann Siemag Ag Universal-walzgeruest
DK0557874T3 (da) * 1992-02-26 1997-09-15 Danieli Off Mecc Universal-valseværksstativ
AT399674B (de) * 1992-08-03 1995-06-26 Voest Alpine Ind Anlagen Vorrichtung zum kontinuierlichen umformen eines metallischen rohres

Also Published As

Publication number Publication date
US5685188A (en) 1997-11-11
JP3841864B2 (ja) 2006-11-08
DE59504981D1 (de) 1999-03-11
DE4447397C2 (de) 2000-09-21
EP0719601B1 (de) 1999-01-27
EP0719601A1 (de) 1996-07-03
JPH08238504A (ja) 1996-09-17
DE4447397A1 (de) 1996-06-27

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Legal Events

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