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IT1312424B1 - Metodo ed impianto per la laminazione di una billetta continuaalimentata da un forno di riscaldo billette disposto a monte di un - Google Patents

Metodo ed impianto per la laminazione di una billetta continuaalimentata da un forno di riscaldo billette disposto a monte di un

Info

Publication number
IT1312424B1
IT1312424B1 IT1999MI001438A ITMI991438A IT1312424B1 IT 1312424 B1 IT1312424 B1 IT 1312424B1 IT 1999MI001438 A IT1999MI001438 A IT 1999MI001438A IT MI991438 A ITMI991438 A IT MI991438A IT 1312424 B1 IT1312424 B1 IT 1312424B1
Authority
IT
Italy
Prior art keywords
billet
furnace
lamination
powered
plant
Prior art date
Application number
IT1999MI001438A
Other languages
English (en)
Inventor
Gianfranco Mantovan
Virginio Pometto
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
Application filed by Techint Spa filed Critical Techint Spa
Publication of ITMI991438A0 publication Critical patent/ITMI991438A0/it
Priority to IT1999MI001438A priority Critical patent/IT1312424B1/it
Priority to EP00202225A priority patent/EP1065013B1/en
Priority to DE60008316T priority patent/DE60008316T2/de
Priority to AT00202225T priority patent/ATE259682T1/de
Priority to ES00202225T priority patent/ES2215562T3/es
Priority to US09/604,212 priority patent/US6402010B1/en
Priority to JP2000194419A priority patent/JP2001038405A/ja
Priority to CA002313154A priority patent/CA2313154C/en
Priority to TW089112884A priority patent/TW509595B/zh
Priority to CNB001177982A priority patent/CN1142039C/zh
Publication of ITMI991438A1 publication Critical patent/ITMI991438A1/it
Application granted granted Critical
Publication of IT1312424B1 publication Critical patent/IT1312424B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0085—Joining ends of material to continuous strip, bar or sheet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
IT1999MI001438A 1999-06-30 1999-06-30 Metodo ed impianto per la laminazione di una billetta continuaalimentata da un forno di riscaldo billette disposto a monte di un IT1312424B1 (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT1999MI001438A IT1312424B1 (it) 1999-06-30 1999-06-30 Metodo ed impianto per la laminazione di una billetta continuaalimentata da un forno di riscaldo billette disposto a monte di un
ES00202225T ES2215562T3 (es) 1999-06-30 2000-06-26 Metodo e instalacion para laminar un tocho continuo procedente de un horno para calentar tochos dispuesto aguas arriba de un tren de laminado.
DE60008316T DE60008316T2 (de) 1999-06-30 2000-06-26 Verfahren und Anlage zum Walzen von kontinuierlichen Knüppeln, die von einem einer Walzstrasse vorgeordneten Knüppelheizofen zugeführt sind
AT00202225T ATE259682T1 (de) 1999-06-30 2000-06-26 Verfahren und anlage zum walzen von kontinuierlichen knüppeln, die von einem einer walzstrasse vorgeordneten knüppelheizofen zugeführt sind
EP00202225A EP1065013B1 (en) 1999-06-30 2000-06-26 Method and plant for the rolling of a continuous billet fed from a billet-heating furnace set upstream of a roll train
US09/604,212 US6402010B1 (en) 1999-06-30 2000-06-27 Method and plant for the rolling of a continuous billet fed from a billet-heating furnace set upstream of a roll train
JP2000194419A JP2001038405A (ja) 1999-06-30 2000-06-28 加熱炉から供給される連続ビレットを圧延する方法及びプラント
CA002313154A CA2313154C (en) 1999-06-30 2000-06-29 Method and plant for the rolling of a continuous billet fed from a billet-heating furnace set upstream of a roll train
TW089112884A TW509595B (en) 1999-06-30 2000-06-29 Method and plant for the rolling of a continuous billet fed from a billet-heating furnace set upstream of a roll train
CNB001177982A CN1142039C (zh) 1999-06-30 2000-06-30 轧制来自轧机机组上游的钢坯加热炉的连续钢坯的方法和设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI001438A IT1312424B1 (it) 1999-06-30 1999-06-30 Metodo ed impianto per la laminazione di una billetta continuaalimentata da un forno di riscaldo billette disposto a monte di un

Publications (3)

Publication Number Publication Date
ITMI991438A0 ITMI991438A0 (it) 1999-06-30
ITMI991438A1 ITMI991438A1 (it) 2000-12-30
IT1312424B1 true IT1312424B1 (it) 2002-04-17

Family

ID=11383248

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999MI001438A IT1312424B1 (it) 1999-06-30 1999-06-30 Metodo ed impianto per la laminazione di una billetta continuaalimentata da un forno di riscaldo billette disposto a monte di un

Country Status (10)

Country Link
US (1) US6402010B1 (it)
EP (1) EP1065013B1 (it)
JP (1) JP2001038405A (it)
CN (1) CN1142039C (it)
AT (1) ATE259682T1 (it)
CA (1) CA2313154C (it)
DE (1) DE60008316T2 (it)
ES (1) ES2215562T3 (it)
IT (1) IT1312424B1 (it)
TW (1) TW509595B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4606622B2 (ja) * 2001-03-08 2011-01-05 ダイワスチール株式会社 被接合材の接合位置調整方法
ITMI20041268A1 (it) * 2004-06-24 2004-09-24 Vai Pomini Srl MONOBLOCCO FINITORE PER UN IMPIANTO DI LòAMINAZIONE DI BILLETTE PER PRODURRE GERVELLE DI ALTA QUALITA'
JP2006341276A (ja) * 2005-06-09 2006-12-21 Jp Steel Plantech Co 連続圧延方法及び連続圧延設備
CN101311853B (zh) * 2007-05-21 2010-07-21 上海宝信软件股份有限公司 带钢连续生产机组减少前后带钢焊接时间的方法
GB2488386B (en) * 2011-10-07 2013-01-16 David Teng Pong Method and apparatus for producing cut to length bars in a steel mill
PL4100179T3 (pl) 2020-02-03 2024-07-29 Danieli & C. Officine Meccaniche S.P.A. Zgrzewarka
GB202213171D0 (en) * 2022-09-08 2022-10-26 Pong David Teng Flash welding for billets with "down cut" billet ends

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU72714A1 (it) * 1973-07-06 1975-10-08
JPS53135863A (en) * 1977-04-30 1978-11-27 Nippon Steel Corp Endless rolling mill line
JPS6257769A (ja) * 1985-09-06 1987-03-13 Ishikawajima Harima Heavy Ind Co Ltd 帯板の走間溶接装置
US4854493A (en) * 1986-02-28 1989-08-08 Kawasaki Steel Corporation Method and apparatus for cutting welding steel strips
JPS63309306A (ja) * 1987-06-11 1988-12-16 Hitachi Ltd 連続鋳造鋳片の圧延設備及び圧延方法
US5121873A (en) * 1990-06-06 1992-06-16 Hitachi Ltd. Method of and apparatus for joining hot materials to be rolled to each other as well as continuous hot rolling method and system
CA2066179C (en) * 1990-08-02 2000-04-11 Nobuhiro Ito Continuous hot rolling method and joining method of sheet bar
DE69119380T2 (de) * 1990-12-20 1996-09-05 Mitsubishi Heavy Ind Ltd Vorrichtung zum Stumpfstossverbinden laufender Stahlbleche
KR0148512B1 (ko) * 1993-01-28 1998-11-02 미노루 다나까 연속 열간압연방법 및 박판강 용접장치
TW245661B (it) * 1993-01-29 1995-04-21 Hitachi Seisakusyo Kk
US5490315A (en) * 1994-01-21 1996-02-13 Italimpianti Of America, Inc. Method and apparatus for continuously hot rolling strip
JP3042379B2 (ja) * 1995-08-31 2000-05-15 日本鋼管株式会社 Ｈｄｒ式連続圧延方法
US5774973A (en) * 1995-08-31 1998-07-07 Nkk Corporation Continuous rolling method of cast billets
JP3156557B2 (ja) * 1995-08-31 2001-04-16 日本鋼管株式会社 連続圧延用ビレットの支持機構
US5709585A (en) * 1995-08-31 1998-01-20 Nkk Corporation Method and apparatus for removing burrs from joined billets in a continuous rolling process
TW323243B (it) * 1995-10-27 1997-12-21 Hitachi Ltd
JP3063608B2 (ja) * 1996-02-23 2000-07-12 日本鋼管株式会社 熱鋸切断式連続圧延法および装置
JPH09300001A (ja) * 1996-05-14 1997-11-25 Nkk Corp 連続圧延法および装置
US5957367A (en) * 1996-05-07 1999-09-28 Nkk Corporation Continuous rolling method of billet and apparatus therefor
US6089441A (en) * 1996-06-28 2000-07-18 Nkk Corporation Method and apparatus for continuous rolling by welding the rolled materials at an intermediate stage of a rolling line
JPH105801A (ja) * 1996-06-28 1998-01-13 Nkk Corp タンデム溶接式連続圧延法及びその装置
JPH105802A (ja) * 1996-06-28 1998-01-13 Nkk Corp 溶接式連続圧延法及びその装置
IT1288987B1 (it) * 1996-09-25 1998-09-25 Danieli Off Mecc Procedimento di saldatura per billette in uscita forno e linea di laminazione adottante detto procedimento
US6213381B1 (en) * 1996-10-25 2001-04-10 Hitachi, Ltd. Method of bonding metal plates, apparatus therefor and hot strip mill
TW340067B (en) * 1996-11-13 1998-09-11 Ishikawajima Harima Heavy Ind Rolled strip joining device and a hot strip mill having such a device
JP3309790B2 (ja) * 1997-12-25 2002-07-29 日本鋼管株式会社 ビレット連続圧延設備
JP3478119B2 (ja) * 1998-03-20 2003-12-15 Ｊｆｅスチール株式会社 金属帯の熱間圧延方法

Also Published As

Publication number Publication date
CA2313154C (en) 2007-09-04
ITMI991438A1 (it) 2000-12-30
EP1065013B1 (en) 2004-02-18
DE60008316T2 (de) 2004-12-09
CA2313154A1 (en) 2000-12-30
EP1065013A1 (en) 2001-01-03
DE60008316D1 (de) 2004-03-25
ES2215562T3 (es) 2004-10-16
ATE259682T1 (de) 2004-03-15
CN1142039C (zh) 2004-03-17
TW509595B (en) 2002-11-11
JP2001038405A (ja) 2001-02-13
CN1287030A (zh) 2001-03-14
ITMI991438A0 (it) 1999-06-30
US6402010B1 (en) 2002-06-11

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