IT1295250B1 - Perfezionamenti alle gabbie di laminazione con precarica oleodinamica - Google Patents

Perfezionamenti alle gabbie di laminazione con precarica oleodinamica

Info

Publication number
IT1295250B1
IT1295250B1 IT97MI002221A ITMI972221A IT1295250B1 IT 1295250 B1 IT1295250 B1 IT 1295250B1 IT 97MI002221 A IT97MI002221 A IT 97MI002221A IT MI972221 A ITMI972221 A IT MI972221A IT 1295250 B1 IT1295250 B1 IT 1295250B1
Authority
IT
Italy
Prior art keywords
cylinders
rods
hydraulic
rolling
refinements
Prior art date
Application number
IT97MI002221A
Other languages
English (en)
Inventor
Gianfranco Mantovan
Compagnoni Bruno Monzio
Rodolfo Tapparo
Original Assignee
Techint 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
Priority to IT97MI002221A priority Critical patent/IT1295250B1/it
Application filed by Techint Spa filed Critical Techint Spa
Priority to US09/162,448 priority patent/US5996388A/en
Priority to EP98203284A priority patent/EP0922508B1/en
Priority to JP27564898A priority patent/JP4344837B2/ja
Priority to ES98203284T priority patent/ES2217500T3/es
Priority to AT98203284T priority patent/ATE261343T1/de
Priority to DE69822274T priority patent/DE69822274T2/de
Priority to CNB981189970A priority patent/CN1137792C/zh
Priority to TW087116371A priority patent/TW453910B/zh
Publication of ITMI972221A1 publication Critical patent/ITMI972221A1/it
Application granted granted Critical
Publication of IT1295250B1 publication Critical patent/IT1295250B1/it
Priority to HK99104941A priority patent/HK1020177A1/xx

Links

Classifications

    • 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
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • B21B31/04—Rolling stand frames or housings; Roll mountings ; Roll chocks with tie rods in frameless stands, e.g. prestressed tie rods
    • 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
    • B21B2203/02—Backlash elimination
    • 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
    • B21B31/32—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis by liquid pressure, e.g. hydromechanical adjusting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Transmission Devices (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
IT97MI002221A 1997-10-01 1997-10-01 Perfezionamenti alle gabbie di laminazione con precarica oleodinamica IT1295250B1 (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT97MI002221A IT1295250B1 (it) 1997-10-01 1997-10-01 Perfezionamenti alle gabbie di laminazione con precarica oleodinamica
EP98203284A EP0922508B1 (en) 1997-10-01 1998-09-29 Improvements to hydraulically preloaded rolling stands
JP27564898A JP4344837B2 (ja) 1997-10-01 1998-09-29 油圧式予荷重形圧延スタンド
ES98203284T ES2217500T3 (es) 1997-10-01 1998-09-29 Mejoras en las jaulas de laminado precargadas hidraulicamente.
US09/162,448 US5996388A (en) 1997-10-01 1998-09-29 Hydraulically preloaded rolling stands
AT98203284T ATE261343T1 (de) 1997-10-01 1998-09-29 Hydraulisch vorgespannte walzgerüste
DE69822274T DE69822274T2 (de) 1997-10-01 1998-09-29 Hydraulisch vorgespannte Walzgerüste
CNB981189970A CN1137792C (zh) 1997-10-01 1998-09-30 液压预加载滚压台的改进
TW087116371A TW453910B (en) 1997-10-01 1998-10-06 Improvement to hydraulically preloaded rolling stands
HK99104941A HK1020177A1 (en) 1997-10-01 1999-11-02 Improvements to hydraulically preloaded rolling stands

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI002221A IT1295250B1 (it) 1997-10-01 1997-10-01 Perfezionamenti alle gabbie di laminazione con precarica oleodinamica

Publications (2)

Publication Number Publication Date
ITMI972221A1 ITMI972221A1 (it) 1999-04-01
IT1295250B1 true IT1295250B1 (it) 1999-05-04

Family

ID=11377959

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI002221A IT1295250B1 (it) 1997-10-01 1997-10-01 Perfezionamenti alle gabbie di laminazione con precarica oleodinamica

Country Status (10)

Country Link
US (1) US5996388A (it)
EP (1) EP0922508B1 (it)
JP (1) JP4344837B2 (it)
CN (1) CN1137792C (it)
AT (1) ATE261343T1 (it)
DE (1) DE69822274T2 (it)
ES (1) ES2217500T3 (it)
HK (1) HK1020177A1 (it)
IT (1) IT1295250B1 (it)
TW (1) TW453910B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1314610B1 (it) * 2000-04-26 2002-12-20 Aerre S R L Attrezzatura di taglio continuo per la produzione di manufattimonouso,quali pannolini,assorbenti igienici ed altro
US7765844B2 (en) 2007-12-20 2010-08-03 Intergrated Industrial Systems, Inc. Prestressed rolling mill housing assembly with improved operational features
KR101242920B1 (ko) 2010-08-23 2013-03-12 주식회사 포스코 선재 압연 장치
US9003854B2 (en) 2011-06-16 2015-04-14 I2S, Llc Split housing cluster mill designed for temper and cold rolling
CN106216407B (zh) * 2016-07-26 2018-06-19 天津天重中直科技工程有限公司 短应力线轧机辊系装配中作用面增大的支撑块结构
CN109530448A (zh) * 2018-10-29 2019-03-29 中冶陕压重工设备有限公司 轧机工作辊弯辊结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1046011A (en) * 1962-08-03 1966-10-19 Loewy Eng Co Ltd Improvements in and relating to pre-stressed rolling mills
US3516276A (en) * 1967-06-06 1970-06-23 Davy & United Eng Co Ltd Rolling mills
DE1602059A1 (de) * 1967-08-29 1970-05-06 Demag Ag Verformungsgeruest fuer eine Metallstranggiessanlage,insbesondere fuer Stahl
JPS5316791B2 (it) * 1974-02-18 1978-06-03
EP0103989A1 (en) * 1982-08-25 1984-03-28 DAVY McKEE (SHEFFIELD) LIMITED Housingless beam mill stand
US5596899A (en) * 1994-07-22 1997-01-28 T. Sendzimir, Inc. Mill housings for cluster mills

Also Published As

Publication number Publication date
DE69822274D1 (de) 2004-04-15
ES2217500T3 (es) 2004-11-01
TW453910B (en) 2001-09-11
ATE261343T1 (de) 2004-03-15
CN1137792C (zh) 2004-02-11
EP0922508A3 (en) 2001-08-16
EP0922508B1 (en) 2004-03-10
JPH11169924A (ja) 1999-06-29
JP4344837B2 (ja) 2009-10-14
CN1215634A (zh) 1999-05-05
EP0922508A2 (en) 1999-06-16
US5996388A (en) 1999-12-07
DE69822274T2 (de) 2004-12-30
ITMI972221A1 (it) 1999-04-01
HK1020177A1 (en) 2000-03-31

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Legal Events

Date Code Title Description
0001 Granted