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DE69806059D1 - Biegeblock für ein quartowalzgerüst - Google Patents

Biegeblock für ein quartowalzgerüst

Info

Publication number
DE69806059D1
DE69806059D1 DE69806059T DE69806059T DE69806059D1 DE 69806059 D1 DE69806059 D1 DE 69806059D1 DE 69806059 T DE69806059 T DE 69806059T DE 69806059 T DE69806059 T DE 69806059T DE 69806059 D1 DE69806059 D1 DE 69806059D1
Authority
DE
Germany
Prior art keywords
rolls
fins
crossing
rolling stand
working rolls
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.)
Expired - Lifetime
Application number
DE69806059T
Other languages
English (en)
Other versions
DE69806059T2 (de
Inventor
Estore Donini
Pan Giacinto Dal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danieli and C Officine Meccaniche SpA
Original Assignee
Danieli and C Officine Meccaniche SpA
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 Danieli and C Officine Meccaniche SpA filed Critical Danieli and C Officine Meccaniche SpA
Publication of DE69806059D1 publication Critical patent/DE69806059D1/de
Application granted granted Critical
Publication of DE69806059T2 publication Critical patent/DE69806059T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B31/00Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16Adjusting or positioning rolls
    • B21B31/18Adjusting or positioning rolls by moving rolls axially
    • B21B31/185Adjusting or positioning rolls by moving rolls axially and by crossing rolls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B29/00Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B31/00Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16Adjusting or positioning rolls
    • B21B31/20Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/203Balancing rolls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B13/00Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B13/023Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally the axis of the rolls being other than perpendicular to the direction of movement of the product, e.g. cross-rolling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B13/00Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B2013/025Quarto, four-high stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Rolling Contact Bearings (AREA)
  • Metal Rolling (AREA)
DE69806059T 1997-12-24 1998-12-21 Biegeblock für ein quartowalzgerüst Expired - Lifetime DE69806059T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97UD000244A IT1297585B1 (it) 1997-12-24 1997-12-24 Blocco di curvatura per gabbia di laminazione a quarto
PCT/IB1998/002097 WO1999033586A1 (en) 1997-12-24 1998-12-21 Bending block for four-high rolling stand

Publications (2)

Publication Number Publication Date
DE69806059D1 true DE69806059D1 (de) 2002-07-18
DE69806059T2 DE69806059T2 (de) 2003-03-06

Family

ID=11422534

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69806059T Expired - Lifetime DE69806059T2 (de) 1997-12-24 1998-12-21 Biegeblock für ein quartowalzgerüst

Country Status (8)

Country Link
US (1) US6247345B1 (de)
EP (1) EP1042083B1 (de)
AT (1) ATE218934T1 (de)
AU (1) AU737315C (de)
CA (1) CA2315649A1 (de)
DE (1) DE69806059T2 (de)
IT (1) IT1297585B1 (de)
WO (1) WO1999033586A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2043391A1 (de) * 2007-09-25 2009-04-01 Nokia Siemens Networks Oy UE-ID-Auslassung in einem verbesserten RACH-Vorgang
USD1049131S1 (en) * 2022-06-06 2024-10-29 Apple Inc. Display screen or portion thereof with graphical user interface

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038857A (en) 1976-04-26 1977-08-02 Blaw-Knox Foundry & Mill Machinery, Inc. Hydraulic mill stand
JPS57199505A (en) * 1981-06-03 1982-12-07 Hitachi Ltd Work roll moving type rolling mill
BR8300010A (pt) * 1982-01-06 1983-08-30 Hitachi Ltd Laminador
JPS5966906A (ja) 1982-10-09 1984-04-16 Mitsubishi Heavy Ind Ltd ロ−ルクロス圧延機のワ−クロ−ルチヨツク
JPS60118310A (ja) 1983-11-30 1985-06-25 Mitsubishi Heavy Ind Ltd クロスロ−ル圧延機のクリアランス調整装置及びクリアランス調整方法
FR2594359B1 (fr) * 1986-02-14 1988-06-10 Clecim Sa Procede de reglage du profil de cylindres deplacables dans un laminoir et laminoir perfectionne pour la mise en oeuvre du procede
DE4314472A1 (de) * 1993-05-03 1994-11-10 Schloemann Siemag Ag Biegeblock zum Biegen der Walzen von Mehrwalzen-Walzgerüsten
IT1280175B1 (it) 1995-05-25 1998-01-05 Danieli Off Mecc Dispositivo per la movimentazione incrociata dei cilindri di laminazione
IT1280176B1 (it) 1995-05-25 1998-01-05 Danieli Off Mecc Blocco di curvatura-bilanciamento per gabbia di laminazione a quarto per nastri o lamiere

Also Published As

Publication number Publication date
CA2315649A1 (en) 1999-07-08
IT1297585B1 (it) 1999-12-17
ITUD970244A1 (it) 1999-06-24
EP1042083B1 (de) 2002-06-12
AU1501399A (en) 1999-07-19
AU737315C (en) 2002-08-08
EP1042083A1 (de) 2000-10-11
US6247345B1 (en) 2001-06-19
WO1999033586A1 (en) 1999-07-08
AU737315B2 (en) 2001-08-16
DE69806059T2 (de) 2003-03-06
ATE218934T1 (de) 2002-06-15

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