ITUD20000176A0 - Metodo per controllare le forze assiali che si generano fra i cilindri di laminazione - Google Patents

Metodo per controllare le forze assiali che si generano fra i cilindri di laminazione

Info

Publication number
ITUD20000176A0
ITUD20000176A0 IT2000UD000176A ITUD20000176A ITUD20000176A0 IT UD20000176 A0 ITUD20000176 A0 IT UD20000176A0 IT 2000UD000176 A IT2000UD000176 A IT 2000UD000176A IT UD20000176 A ITUD20000176 A IT UD20000176A IT UD20000176 A0 ITUD20000176 A0 IT UD20000176A0
Authority
IT
Italy
Prior art keywords
controling
forces generated
axial forces
rolling cylinders
cylinders
Prior art date
Application number
IT2000UD000176A
Other languages
English (en)
Original Assignee
Danieli & C Ohg Sp
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 & C Ohg Sp filed Critical Danieli & C Ohg Sp
Priority to IT2000UD000176A priority Critical patent/IT1315117B1/it
Publication of ITUD20000176A0 publication Critical patent/ITUD20000176A0/it
Priority to AT01970051T priority patent/ATE328678T1/de
Priority to DE60120439T priority patent/DE60120439T2/de
Priority to US10/381,098 priority patent/US20030177807A1/en
Priority to AU2001290169A priority patent/AU2001290169A1/en
Priority to EP01970051A priority patent/EP1322435B1/en
Priority to PCT/IB2001/001740 priority patent/WO2002024363A1/en
Publication of ITUD20000176A1 publication Critical patent/ITUD20000176A1/it
Application granted granted Critical
Publication of IT1315117B1 publication Critical patent/IT1315117B1/it

Links

Classifications

    • 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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • 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
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • B21B13/142—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls by axially shifting the rolls, e.g. rolls with tapered ends or with a curved contour for continuously-variable crown CVC
    • 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
    • B21B2013/026—Quinto, five high-stands
    • 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
    • B21B2013/028—Sixto, six-high stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/021—Rolls for sheets or strips
    • B21B2027/022—Rolls having tapered ends
    • 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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/40—Control of flatness or profile during rolling of strip, sheets or plates using axial shifting of the rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Metal Rolling (AREA)
  • Friction Gearing (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Crushing And Grinding (AREA)
IT2000UD000176A 2000-09-25 2000-09-25 Metodo per controllare le forze assiali che si generano fra icilindri di laminazione. IT1315117B1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT2000UD000176A IT1315117B1 (it) 2000-09-25 2000-09-25 Metodo per controllare le forze assiali che si generano fra icilindri di laminazione.
AT01970051T ATE328678T1 (de) 2000-09-25 2001-09-24 Verfahren zur regelung der zwischen den walzwerkswalzen erzeugten axialkräfte
DE60120439T DE60120439T2 (de) 2000-09-25 2001-09-24 Verfahren zur regelung der zwischen den walzwerkswalzen erzeugten axialkräfte
US10/381,098 US20030177807A1 (en) 2000-09-25 2001-09-24 Method to control the axial forces generated between the rolling rolls
AU2001290169A AU2001290169A1 (en) 2000-09-25 2001-09-24 Method to control the axial forces generated between the rolling rolls
EP01970051A EP1322435B1 (en) 2000-09-25 2001-09-24 Method to control the axial forces generated between the rolling rolls
PCT/IB2001/001740 WO2002024363A1 (en) 2000-09-25 2001-09-24 Method to control the axial forces generated between the rolling rolls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000UD000176A IT1315117B1 (it) 2000-09-25 2000-09-25 Metodo per controllare le forze assiali che si generano fra icilindri di laminazione.

Publications (3)

Publication Number Publication Date
ITUD20000176A0 true ITUD20000176A0 (it) 2000-09-25
ITUD20000176A1 ITUD20000176A1 (it) 2002-03-25
IT1315117B1 IT1315117B1 (it) 2003-02-03

Family

ID=11460398

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000UD000176A IT1315117B1 (it) 2000-09-25 2000-09-25 Metodo per controllare le forze assiali che si generano fra icilindri di laminazione.

Country Status (7)

Country Link
US (1) US20030177807A1 (it)
EP (1) EP1322435B1 (it)
AT (1) ATE328678T1 (it)
AU (1) AU2001290169A1 (it)
DE (1) DE60120439T2 (it)
IT (1) IT1315117B1 (it)
WO (1) WO2002024363A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11919059B2 (en) 2019-01-28 2024-03-05 Primetals Technologies Germany Gmbh Changing the effective contour of a running surface of a working roll during hot rolling of rolling stock in a roll stand to form a rolled strip
EP3685930B1 (de) * 2019-01-28 2021-11-24 Primetals Technologies Germany GmbH Lokales verändern des walzspalts im bereich der bandkanten eines gewalzten bands

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378685A (en) * 1981-01-26 1983-04-05 Nippon Steel Corporation Method of setting axial position of loosely carried sleeve in a rolling mill
JPS632507A (ja) * 1986-06-20 1988-01-07 Nippon Steel Corp 圧延機
JP3040638B2 (ja) * 1993-07-15 2000-05-15 三菱重工業株式会社 圧延方法
JP3082817B2 (ja) * 1993-07-15 2000-08-28 三菱重工業株式会社 圧延機
US6286354B1 (en) * 1996-04-03 2001-09-11 Hitachi, Ltd. Rolling mill and rolling method and rolling equipment
TW358758B (en) * 1996-12-27 1999-05-21 Hitachi Ltd Rolling mill and method of the same
JP2000015313A (ja) * 1998-07-02 2000-01-18 Hitachi Ltd 圧延機および圧延方法
IT1310880B1 (it) * 1999-07-20 2002-02-22 Danieli Off Mecc Metodo per il controllo statico e dinamico della planarita'di prodotti piani laminati
IT1310879B1 (it) * 1999-07-20 2002-02-22 Danieli Off Mecc Gabbia di laminazione per prodotti piani e metodo peril controllo della planarita' di detti prodotti

Also Published As

Publication number Publication date
ITUD20000176A1 (it) 2002-03-25
WO2002024363A1 (en) 2002-03-28
US20030177807A1 (en) 2003-09-25
DE60120439T2 (de) 2007-01-04
ATE328678T1 (de) 2006-06-15
DE60120439D1 (de) 2006-07-20
AU2001290169A1 (en) 2002-04-02
IT1315117B1 (it) 2003-02-03
EP1322435A1 (en) 2003-07-02
EP1322435B1 (en) 2006-06-07

Similar Documents

Publication Publication Date Title
HK1165638A1 (en) Method for name to address resolution
GB0007942D0 (en) Distributed search method
IT1317741B1 (it) Metodo per la preparazione di 5-cianoftalide.
GB0303077D0 (en) Method for evaluating creep lifetime
IT1319251B1 (it) Metodo per la preparazione di 5-carbossiftalide.
DE60001891T2 (de) Hochfester Federstahl
HUP0301967A3 (en) Method for raising rabbits
NO303955B1 (no) Uttrekkeranordning for st°psel
AU2003296775A8 (en) Novel method for isolating endotoxins
ITMI20011192A0 (it) Struttura di protezione per veicoli
IT1314012B1 (it) Apparecchiatura per la finitura di superfici metalliche.
IT1315161B1 (it) Guarnizione anulare di tenuta per cilindri di laminazione
ITUD20000176A0 (it) Metodo per controllare le forze assiali che si generano fra i cilindri di laminazione
FI20000502A0 (fi) Menetelmä ja laitteisto matkustajien allokoimiseksi geneettisellä algoritmilla
ITMI20021898A1 (it) Supporto per cilindri di bloccaggio
GB2377254B (en) Buffer structure for an hydraulic cylinder
ITMI20011932A0 (it) Struttura di pinza per il trasporto di rotoli di tondino
AU2717601A (en) Method for working steel
IT1314343B1 (it) Macchina per la fabbricazione di lana di acciaio
DE59908593D1 (de) Walzengruppe
DE60000240T2 (de) Ergänzende Federung für gepanzerte Fahrzeuge
TW520671U (en) Improved structure for pneumatic/hydraulic circumrotating cylinder
IT1312210B1 (it) Gruppo sospensioni idrauliche per autoveicoli
PL373453A1 (en) Method for continuous graphitization
IT1312181B1 (it) Struttura di carrello per cilindri pneumatici.