ATE209536T1 - Verfahren und anlage zur herstellung von stabstahl mit durch schmiedewalzen verfeinertem und/oder verdichtetem gefüge - Google Patents

Verfahren und anlage zur herstellung von stabstahl mit durch schmiedewalzen verfeinertem und/oder verdichtetem gefüge

Info

Publication number
ATE209536T1
ATE209536T1 AT97122109T AT97122109T ATE209536T1 AT E209536 T1 ATE209536 T1 AT E209536T1 AT 97122109 T AT97122109 T AT 97122109T AT 97122109 T AT97122109 T AT 97122109T AT E209536 T1 ATE209536 T1 AT E209536T1
Authority
AT
Austria
Prior art keywords
stand
roll stand
duo
products
compensated
Prior art date
Application number
AT97122109T
Other languages
English (en)
Inventor
Hubert Mueller
Original Assignee
Sms Demag Ag
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 Sms Demag Ag filed Critical Sms Demag Ag
Application granted granted Critical
Publication of ATE209536T1 publication Critical patent/ATE209536T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/466—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a non-continuous process, i.e. the cast being cut before rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/02—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • B21B1/026—Rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/02—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • B21B1/04—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing in a continuous process
    • 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
    • B21B13/22—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories for rolling metal immediately subsequent to continuous casting, i.e. in-line rolling of steel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49991—Combined with rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Forging (AREA)
  • Heat Treatment Of Steel (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
AT97122109T 1996-12-23 1997-12-16 Verfahren und anlage zur herstellung von stabstahl mit durch schmiedewalzen verfeinertem und/oder verdichtetem gefüge ATE209536T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19654063A DE19654063A1 (de) 1996-12-23 1996-12-23 Verfahren und Anlage zur Herstellung von Stabstahl mit durch Schmiedewalzen verfeinertem und/oder verdichtetem Gefüge

Publications (1)

Publication Number Publication Date
ATE209536T1 true ATE209536T1 (de) 2001-12-15

Family

ID=7816045

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97122109T ATE209536T1 (de) 1996-12-23 1997-12-16 Verfahren und anlage zur herstellung von stabstahl mit durch schmiedewalzen verfeinertem und/oder verdichtetem gefüge

Country Status (5)

Country Link
US (1) US5983481A (de)
EP (1) EP0850701B1 (de)
JP (1) JPH10211501A (de)
AT (1) ATE209536T1 (de)
DE (2) DE19654063A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1400913B1 (it) * 2010-06-24 2013-07-02 Danieli Off Mecc Procedimento e impianto di colata e laminazione per realizzare prodotti laminati metallici lunghi
WO2016027208A1 (en) 2014-08-18 2016-02-25 Bharat Forge Limited A method of forging complex parts from continuous cast billets
KR102348556B1 (ko) 2018-11-27 2022-01-06 주식회사 포스코 롤 포징 장치
IT202000020434A1 (it) * 2020-08-26 2022-02-26 Danieli Off Mecc Processo e apparato per produrre prodotti siderurgici, in particolare di tipo merchant, in particolare in modalita’ endless
CN113231463A (zh) * 2021-06-24 2021-08-10 西安盛日机电科技有限公司 无孔型技术轧制高速棒材的工艺方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB456478A (en) * 1935-02-21 1936-11-10 Ver Stahlwerke Ag Process for improving the structure of steel products
DE2014878B2 (de) * 1970-04-01 1975-04-10 Wsesojusnij Nautschno-Issledowatelskij I Projektno-Konstruktorskij Institut Metallurgitscheskowo Maschinostrojenija Moskau Verfahren zum Walzen von gegossenem Metallgut mit gerader Zahl von Begrenzungsflächen
JPS5581004A (en) * 1978-12-12 1980-06-18 Nippon Steel Corp Forming roll
DE3816840A1 (de) * 1988-05-18 1989-11-30 Schloemann Siemag Ag Kalibrierung fuer die walzen von walzgeruesten mit drei oder mehr walzen
SU1623805A1 (ru) * 1989-03-15 1991-01-30 Производственное объединение "Уралмаш" Способ прокатки заготовок
JPH04327301A (ja) * 1991-04-30 1992-11-16 Nkk Corp ビレットの圧延方法
JPH05337510A (ja) * 1992-06-10 1993-12-21 Daido Steel Co Ltd 圧延方法
JP2854811B2 (ja) * 1994-12-24 1999-02-10 住友重機械工業株式会社 インライン型鋼材生産設備

Also Published As

Publication number Publication date
DE59705539D1 (de) 2002-01-10
DE19654063A1 (de) 1998-06-25
EP0850701A1 (de) 1998-07-01
JPH10211501A (ja) 1998-08-11
EP0850701B1 (de) 2001-11-28
US5983481A (en) 1999-11-16

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee