EP1236522A3 - Vertikales Walzgerüst für Heisswalzanlagen zur Parallel-Simultanerzeugung von Stangen oder Drähten - Google Patents

Vertikales Walzgerüst für Heisswalzanlagen zur Parallel-Simultanerzeugung von Stangen oder Drähten Download PDF

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Publication number
EP1236522A3
EP1236522A3 EP02001551A EP02001551A EP1236522A3 EP 1236522 A3 EP1236522 A3 EP 1236522A3 EP 02001551 A EP02001551 A EP 02001551A EP 02001551 A EP02001551 A EP 02001551A EP 1236522 A3 EP1236522 A3 EP 1236522A3
Authority
EP
European Patent Office
Prior art keywords
wires
vertical
rods
parallel
hot rolling
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
EP02001551A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1236522A2 (de
Inventor
Ferruccio Sclippa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Siemag AG
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
Publication of EP1236522A2 publication Critical patent/EP1236522A2/de
Publication of EP1236522A3 publication Critical patent/EP1236522A3/de
Ceased legal-status Critical Current

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
    • B21B13/06—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged vertically, e.g. edgers
    • 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
    • B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • 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
    • B21B1/463—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 continuous process, i.e. the cast not being cut before rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/02—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills
    • B21B35/04—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills each stand having its own motor or motors
    • 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
    • B21B1/08—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 structural sections, i.e. work of special cross-section, e.g. angle steel
    • 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
    • B21B1/08—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 structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/0815—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 structural sections, i.e. work of special cross-section, e.g. angle steel from flat-rolled products, e.g. by longitudinal shearing
    • 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
    • B21B13/005—Cantilevered roll 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
    • B21B2013/003—Inactive rolling 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
    • B21B2013/006—Multiple strand rolling mills; Mill stands with multiple caliber rolls
    • 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
    • B21B2015/0057—Coiling the rolled product
    • 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
    • B21B2203/22—Hinged chocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/006—Pinch roll sets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B41/00—Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters
    • B21B41/08—Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters without overall change in the general direction of movement of the work
    • 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
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5184—Casting and working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)
EP02001551A 2001-02-15 2002-01-23 Vertikales Walzgerüst für Heisswalzanlagen zur Parallel-Simultanerzeugung von Stangen oder Drähten Ceased EP1236522A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2001PN000010A ITPN20010010A1 (it) 2001-02-15 2001-02-15 Gabbia di laminazione verticale per impianto di laminazione a caldo per la produzione in parallelo simultanea di barre o fili.
ITPN010010 2001-02-15

Publications (2)

Publication Number Publication Date
EP1236522A2 EP1236522A2 (de) 2002-09-04
EP1236522A3 true EP1236522A3 (de) 2002-10-02

Family

ID=11453220

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02001551A Ceased EP1236522A3 (de) 2001-02-15 2002-01-23 Vertikales Walzgerüst für Heisswalzanlagen zur Parallel-Simultanerzeugung von Stangen oder Drähten

Country Status (4)

Country Link
US (1) US6568056B2 (it)
EP (1) EP1236522A3 (it)
JP (1) JP2002292401A (it)
IT (1) ITPN20010010A1 (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10045085C2 (de) * 2000-09-12 2002-07-18 Siemens Ag Gießwalzanlage
ITPN20010011A1 (it) * 2001-02-15 2002-08-16 Sms Demag Aktiengesellshaft Impianto perfezionato di colata continua e laminazione a caldo per laproduzione in parallelo simultanea di barre o fili.
DE10109223C1 (de) 2001-02-26 2002-08-01 Siemens Ag Verfahren zum Betreiben einer Gießwalzanlage
ITUD20010098A1 (it) * 2001-05-25 2002-11-25 Sms Demag Aktiengesellshaft Impianto perfezionato di colata continua e laminazione a caldo per la produzione in parallelo diversificata di barre o fili
JP4278965B2 (ja) * 2002-11-26 2009-06-17 旭精機工業株式会社 線材成形機
CA2802913C (en) 2010-06-24 2019-09-10 Nucor Corporation A tensionable threaded rebar bolt
US9010165B2 (en) 2011-01-18 2015-04-21 Nucor Corporation Threaded rebar manufacturing process and system
CN102225430B (zh) * 2011-04-10 2012-05-02 合肥东方节能科技股份有限公司 六切分立交无扭轧钢工艺
EP2812132B1 (fr) * 2012-02-06 2016-05-25 Cockerill Maintenance & Ingéniérie S.A. Installation et procédé de sortie de laminoir tandem avec carrousel de bobinage couplée avec une inspection en ligne
CN103191920B (zh) * 2013-04-27 2015-02-18 乐清市长城金属线材有限公司 一种铜带排连铸连轧装置及生产工艺
CN103551857A (zh) * 2013-10-30 2014-02-05 无锡市安捷脚手架有限公司 一种铝圆片生产线设备
CN106041538B (zh) * 2016-07-11 2017-11-24 张家港市海达金属制品有限公司 一种车窗玻璃导轨的加工设备
CN106734189A (zh) * 2016-12-27 2017-05-31 山东九环石油机械有限公司 一种带凸起异形椭圆钢的热轧方法
KR101994111B1 (ko) * 2017-12-19 2019-06-28 주식회사 포스코 페로실리콘 선재토막 제조 장치 및 그 제조 방법

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE920362C (de) * 1939-06-18 1954-11-22 Siegfried Dr-Ing E H Junghans Verfahren und Anlage zur Herstellung von Metall-Halbfabrikaten ver-schiedener Art (Draehte, Barren, Stangen, Platten, Baender, Bleche od. dgl.)
DE1433023A1 (de) * 1961-05-05 1968-12-19 Moossche Eisenwerke Ag Verfahren zur Herstellung von Knueppeln und Formeisen mit Hilfe des Stranggiessens und anschliessendes Walzen
US3648359A (en) * 1969-12-30 1972-03-14 Jones & Laughlin Steel Corp Working of continuously cast metal strand
DE2160629A1 (de) * 1970-12-17 1972-07-06 Oppenheim, Samuel, Udine (Italien) Kombinierte kontinuierliche Walzstraße für Feinstahl
GB2081148A (en) * 1980-08-08 1982-02-17 Mannesmann Ag Multi-strand Continuous Casting Apparatus
US5404931A (en) * 1990-02-15 1995-04-11 Nippon Steel Corporation Apparatus for making strips, bars and wire rods

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146557A (en) * 1974-10-18 1976-04-21 Mitsubishi Heavy Ind Ltd Katazai bozai oyobi senzainadono renzokunetsukanatsuenho
JPS53118272A (en) * 1977-03-25 1978-10-16 Kobashi Kogyo Kk Forming method of rolling for cultivate nail
JPS57193205A (en) 1981-05-26 1982-11-27 Sumitomo Metal Ind Ltd Rolling method for steel bar or the like
JPS60130401A (ja) 1983-12-17 1985-07-11 Nippon Steel Corp 圧延材の多条分割装置
JPS61238405A (ja) * 1985-04-17 1986-10-23 Kobe Steel Ltd 圧延材の分離装置
DE4009861C2 (de) 1990-03-28 2003-06-12 Sms Demag Ag Verfahren zur Herstellung von warmgewalztem Stangenmaterial wie Feinstahl oder Draht und Anlage zur Durchführung des Verfahrens
US5174142A (en) * 1991-08-16 1992-12-29 Pong David T Method and apparatus for guiding a rod to a slitter station
US5548986A (en) * 1992-04-22 1996-08-27 Structural Metals, Inc. Method and apparatus for simultaneously forming at least four metal rounds
IT1260567B (it) * 1992-06-30 1996-04-16 Danieli Off Mecc Procedimento per ottenere a caldo profili tondi singoli da elementi unici multiprofilo caldi e relativo dispositivo
US5626044A (en) * 1995-05-19 1997-05-06 Lara-Castro; Manuel Method of producing steel bars from billets
IT1288842B1 (it) * 1996-01-26 1998-09-25 Simac Spa Metodo e rispettivo impianto di laminazione a caldo per la produzione in continuo di barre, tondini o filo

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE920362C (de) * 1939-06-18 1954-11-22 Siegfried Dr-Ing E H Junghans Verfahren und Anlage zur Herstellung von Metall-Halbfabrikaten ver-schiedener Art (Draehte, Barren, Stangen, Platten, Baender, Bleche od. dgl.)
DE1433023A1 (de) * 1961-05-05 1968-12-19 Moossche Eisenwerke Ag Verfahren zur Herstellung von Knueppeln und Formeisen mit Hilfe des Stranggiessens und anschliessendes Walzen
US3648359A (en) * 1969-12-30 1972-03-14 Jones & Laughlin Steel Corp Working of continuously cast metal strand
DE2160629A1 (de) * 1970-12-17 1972-07-06 Oppenheim, Samuel, Udine (Italien) Kombinierte kontinuierliche Walzstraße für Feinstahl
GB2081148A (en) * 1980-08-08 1982-02-17 Mannesmann Ag Multi-strand Continuous Casting Apparatus
US5404931A (en) * 1990-02-15 1995-04-11 Nippon Steel Corporation Apparatus for making strips, bars and wire rods

Also Published As

Publication number Publication date
JP2002292401A (ja) 2002-10-08
EP1236522A2 (de) 2002-09-04
US6568056B2 (en) 2003-05-27
US20020116804A1 (en) 2002-08-29
ITPN20010010A1 (it) 2002-08-16

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