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IT1293773B1 - Gabbia di laminazione a rulli incrociati, con assetto variabile. - Google Patents

Gabbia di laminazione a rulli incrociati, con assetto variabile.

Info

Publication number
IT1293773B1
IT1293773B1 IT97MI001760A ITMI971760A IT1293773B1 IT 1293773 B1 IT1293773 B1 IT 1293773B1 IT 97MI001760 A IT97MI001760 A IT 97MI001760A IT MI971760 A ITMI971760 A IT MI971760A IT 1293773 B1 IT1293773 B1 IT 1293773B1
Authority
IT
Italy
Prior art keywords
rolls
variable structure
crossed
stand
actuators
Prior art date
Application number
IT97MI001760A
Other languages
English (en)
Inventor
Filippo Cattaneo
Cesare Maiandi
Antonino Rossi
Original Assignee
Demag Italimpianti 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 Demag Italimpianti Spa filed Critical Demag Italimpianti Spa
Priority to IT97MI001760A priority Critical patent/IT1293773B1/it
Priority to AT98202344T priority patent/ATE229848T1/de
Priority to DE69810203T priority patent/DE69810203T2/de
Priority to EP98202344A priority patent/EP0893169B1/en
Priority to ES98202344T priority patent/ES2186092T3/es
Priority to US09/115,235 priority patent/US6085567A/en
Publication of ITMI971760A1 publication Critical patent/ITMI971760A1/it
Application granted granted Critical
Publication of IT1293773B1 publication Critical patent/IT1293773B1/it

Links

Classifications

    • 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
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B13/023—Metal-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
    • 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
    • B21B31/18—Adjusting or positioning rolls by moving rolls axially
    • B21B31/185—Adjusting or positioning rolls by moving rolls axially and by crossing rolls
    • 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
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • 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
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B2013/025—Quarto, four-high stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/06—Cassettes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/36—Spacers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Rolling Contact Bearings (AREA)
IT97MI001760A 1997-07-24 1997-07-24 Gabbia di laminazione a rulli incrociati, con assetto variabile. IT1293773B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT97MI001760A IT1293773B1 (it) 1997-07-24 1997-07-24 Gabbia di laminazione a rulli incrociati, con assetto variabile.
AT98202344T ATE229848T1 (de) 1997-07-24 1998-07-13 Walzgerüst mit gekreuzten, einstellbaren walzen
DE69810203T DE69810203T2 (de) 1997-07-24 1998-07-13 Walzgerüst mit gekreuzten, einstellbaren Walzen
EP98202344A EP0893169B1 (en) 1997-07-24 1998-07-13 Rolling stand having crossed rolls with variable setting
ES98202344T ES2186092T3 (es) 1997-07-24 1998-07-13 Bastidor de laminacion con cilidros cruzados regulables.
US09/115,235 US6085567A (en) 1997-07-24 1998-07-14 Rolling stand having crossed rolls with variable setting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI001760A IT1293773B1 (it) 1997-07-24 1997-07-24 Gabbia di laminazione a rulli incrociati, con assetto variabile.

Publications (2)

Publication Number Publication Date
ITMI971760A1 ITMI971760A1 (it) 1999-01-24
IT1293773B1 true IT1293773B1 (it) 1999-03-10

Family

ID=11377622

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI001760A IT1293773B1 (it) 1997-07-24 1997-07-24 Gabbia di laminazione a rulli incrociati, con assetto variabile.

Country Status (6)

Country Link
US (1) US6085567A (it)
EP (1) EP0893169B1 (it)
AT (1) ATE229848T1 (it)
DE (1) DE69810203T2 (it)
ES (1) ES2186092T3 (it)
IT (1) IT1293773B1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1305611B1 (it) * 1998-04-30 2001-05-09 Demag Italimpianti Spa Cuscinetto per gabbie di laminazione a rulli incrociati
DE19840538A1 (de) * 1998-08-28 2000-03-09 Mannesmann Ag Walzgerüst mit gekreuzten Stütz- und/oder Arbeitswalzen
US6604397B2 (en) 2001-02-05 2003-08-12 Dietrich Industries, Inc. Rollforming machine
JP3692319B2 (ja) * 2001-07-30 2005-09-07 三菱重工業株式会社 圧延機及び圧延方法
ATE413934T1 (de) * 2002-09-18 2008-11-15 Avestor Ltd Partnership Laminierprozess und vorrichtung für alkalimetalle und legierungen
DE10243677A1 (de) * 2002-09-20 2004-04-01 Sms Demag Ag Reibungsarmes Biegesystem in einem Mehrwalzen-Walzgerüst
DE102004020131A1 (de) * 2003-12-19 2005-07-21 Sms Demag Ag Kombinierte Fahrweisen und Gerüsttypen in Kalttandemstraßen
DE102008009902A1 (de) * 2008-02-19 2009-08-27 Sms Demag Ag Walzvorrichtung, insbesondere Schubwalzengerüst
CN104722579A (zh) * 2015-03-20 2015-06-24 中国重型机械研究院股份公司 二十辊轧机中间辊平衡系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831241B2 (ja) * 1980-03-17 1983-07-05 三菱重工業株式会社 ペア−クロス式４段圧延機
US4453393A (en) * 1981-08-13 1984-06-12 Mitsubishi Jukogyo Kabushiki Kaisha Four high mill of the paired-roll-crossing type
JPS59110406A (ja) * 1982-12-14 1984-06-26 Ishikawajima Harima Heavy Ind Co Ltd ロ−ルシフト方法及びその装置
GB2141959A (en) * 1983-06-23 1985-01-09 Davy Mckee Rolling mill
JPS60162512A (ja) * 1984-02-03 1985-08-24 Mitsubishi Heavy Ind Ltd クロスロ−ル圧延機のクロス駆動装置
DE3638330A1 (de) * 1986-11-10 1988-05-19 Schloemann Siemag Ag Walzgeruest mit einer vorrichtung zum axialen verschieben von anstellbaren walzen
GB9017042D0 (en) * 1990-08-03 1990-09-19 Davy Mckee Poole Twin roll casting
JP2993187B2 (ja) * 1991-06-03 1999-12-20 石川島播磨重工業株式会社 クロスミル
JP2862439B2 (ja) * 1991-07-30 1999-03-03 三菱重工業株式会社 クロスロール圧延機のロールクロス装置
EP0553480B1 (en) * 1991-12-27 1996-03-13 Hitachi, Ltd. Rolling mill, rolling method and rolling mill system
IT1280175B1 (it) * 1995-05-25 1998-01-05 Danieli Off Mecc Dispositivo per la movimentazione incrociata dei cilindri di laminazione
IT1288933B1 (it) * 1996-06-25 1998-09-25 Danieli Off Mecc Dispositivo per la movimentazione incrociata dei cilindri di laminazione

Also Published As

Publication number Publication date
EP0893169A2 (en) 1999-01-27
ITMI971760A1 (it) 1999-01-24
EP0893169B1 (en) 2002-12-18
ATE229848T1 (de) 2003-01-15
ES2186092T3 (es) 2003-05-01
EP0893169A3 (en) 1999-10-20
DE69810203T2 (de) 2003-08-28
US6085567A (en) 2000-07-11
DE69810203D1 (de) 2003-01-30

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Legal Events

Date Code Title Description
0001 Granted