EA200702412A1 - Прокатная клеть, прокатный стан и способ прокатки металлической ленты - Google Patents

Прокатная клеть, прокатный стан и способ прокатки металлической ленты

Info

Publication number
EA200702412A1
EA200702412A1 EA200702412A EA200702412A EA200702412A1 EA 200702412 A1 EA200702412 A1 EA 200702412A1 EA 200702412 A EA200702412 A EA 200702412A EA 200702412 A EA200702412 A EA 200702412A EA 200702412 A1 EA200702412 A1 EA 200702412A1
Authority
EA
Eurasian Patent Office
Prior art keywords
rolling
thickness
metal tape
metal strip
reduction
Prior art date
Application number
EA200702412A
Other languages
English (en)
Other versions
EA012056B1 (ru
Inventor
Райнер Копп
Ханс-Петер Рихтер
Хайнрих Резе
Original Assignee
Смс Демаг Аг
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 Смс Демаг Аг filed Critical Смс Демаг Аг
Publication of EA200702412A1 publication Critical patent/EA200702412A1/ru
Publication of EA012056B1 publication Critical patent/EA012056B1/ru

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
    • B21B1/08—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
    • B21B1/0805—Flat bars, i.e. having a substantially rectangular cross-section
    • 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
    • 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
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2205/00—Particular shaped rolled products
    • B21B2205/02—Tailored blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/02—Roll dimensions
    • B21B2267/06—Roll diameter
    • 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
    • B21B27/03—Sleeved rolls
    • B21B27/035—Rolls for bars, rods, rounds, tubes, wire or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

Изобретение относится к прокатной клети, прокатному стану, а также к способу прокатки предварительно ступенчато профилированной металлической полосы. Для гарантии того, что металлическая полоса не будет иметь волн в продольном направлении также после индивидуального ступенчатого обжатия по толщине, предлагается, согласно изобретению, проводить обжатие по толщине специфически для ступеней, соблюдая следующую закономерность: Δh/h=Δh/h=ε=constant, причем Δhпредставляет уменьшение по толщине в области i-й ступени и h- величину получающейся толщины металлической полосы 200 после прокатки в области i-й ступени.
EA200702412A 2006-05-27 2007-05-02 Прокатная клеть, прокатный стан и способ прокатки металлической ленты EA012056B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006024775A DE102006024775A1 (de) 2006-05-27 2006-05-27 Walzgerüst, Walzstraße und Verfahren zum Walzen eines Metallbandes
PCT/EP2007/003832 WO2007137669A1 (de) 2006-05-27 2007-05-02 Walzgerüst, walzstrasse und verfahren zum walzen eines metallbandes

Publications (2)

Publication Number Publication Date
EA200702412A1 true EA200702412A1 (ru) 2008-04-28
EA012056B1 EA012056B1 (ru) 2009-08-28

Family

ID=38222607

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200702412A EA012056B1 (ru) 2006-05-27 2007-05-02 Прокатная клеть, прокатный стан и способ прокатки металлической ленты

Country Status (19)

Country Link
US (1) US8474294B2 (ru)
EP (1) EP1879706B1 (ru)
JP (1) JP4535401B2 (ru)
KR (1) KR101153730B1 (ru)
CN (1) CN101309762B (ru)
AR (1) AR061183A1 (ru)
AT (1) ATE546239T1 (ru)
AU (1) AU2007237329B2 (ru)
BR (1) BRPI0702844A8 (ru)
CA (1) CA2620789C (ru)
DE (1) DE102006024775A1 (ru)
EA (1) EA012056B1 (ru)
EG (1) EG24888A (ru)
ES (1) ES2379647T3 (ru)
MY (1) MY147029A (ru)
TW (1) TWI367793B (ru)
UA (1) UA90514C2 (ru)
WO (1) WO2007137669A1 (ru)
ZA (1) ZA200711237B (ru)

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JP5843050B2 (ja) * 2013-05-02 2016-01-13 新日鐵住金株式会社 連続鋳造設備
KR101491319B1 (ko) * 2013-09-30 2015-02-06 현대자동차주식회사 자동차 필러용 아우터 패널과 그 제조 방법, 그리고 아우터 패널을 제조하기 위한 압연 장치
AT516147B1 (de) * 2014-12-09 2016-03-15 Voestalpine Krems Gmbh Verfahren zur Herstellung eines dickenprofilierten Metallbands
SE539862C2 (sv) * 2015-07-04 2017-12-27 Arsizio Ab Anordning samt förfarande för extrusion med motstående roterande organ
EP3281649A1 (en) 2016-08-09 2018-02-14 Teleflex Lifesciences Wetting agent formulation
CN106216424B (zh) * 2016-08-16 2017-11-10 四川晶剑电子材料有限公司 一种高精度异型铜带的无缺陷生产工艺
CN106238491B (zh) * 2016-08-16 2017-11-10 四川晶剑电子材料有限公司 一种高精度异型铜带的生产工艺
US20190001382A1 (en) * 2017-06-30 2019-01-03 Dura Operating, Llc Variable thickness roll-formed blank and roll-forming system and method
CN111495966B (zh) * 2019-12-19 2022-04-12 东北大学无锡研究院 一种横向变厚度板带材及其制备方法
EP4353374A1 (en) * 2022-10-11 2024-04-17 Volvo Truck Corporation Method and system for producing a profile sheet

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US3613420A (en) * 1969-04-29 1971-10-19 Rene Perrenoud Automatic machine for the manufacture of planar steel wire springs
US3630059A (en) * 1969-06-23 1971-12-28 Neville T Henkel Method of and machine for shaping metal to form a flange
JPS5641001A (en) * 1979-09-10 1981-04-17 Mitsui Mining & Smelting Co Ltd Manufacturing apparatus for deformed bar
JP2678503B2 (ja) * 1989-09-04 1997-11-17 日新製鋼株式会社 異形断面帯板の製造方法
US6286354B1 (en) * 1996-04-03 2001-09-11 Hitachi, Ltd. Rolling mill and rolling method and rolling equipment
JP3724135B2 (ja) * 1996-10-31 2005-12-07 日立電線株式会社 異形断面条の製造方法
JP3968165B2 (ja) * 1997-04-24 2007-08-29 株式会社神戸製鋼所 異形断面条材とその製造方法並びに異形断面条の製造方法
JP3060169B2 (ja) * 1997-10-07 2000-07-10 合名会社黒瀬商店 パネル構造体
US6739167B2 (en) * 1998-03-31 2004-05-25 Showa Denko K.K. Work roll for use in rolling apparatus
DE19831882A1 (de) * 1998-07-17 2000-01-20 Schloemann Siemag Ag Verfahren und Walzanlage zum Herstellen eines beliebigen Dickenprofils über die Breite eines bandförmigen Walzgutes
DE19926228B4 (de) * 1999-06-10 2004-09-23 Vaw Aluminium Ag Verfahren zum Herstellen eines aus einem gewalzten Aluminiumwerkstoff erzeugten flächigen Guts und Verwendung des flächigen Guts zur Herstellung von Fahrzeugteilen
DE60213567T2 (de) * 2001-03-12 2006-12-07 Novelis, Inc., Toronto Verfahren und vorrichtung zum texturieren von metallblechen oder metallbändern
DE10113610C2 (de) 2001-03-20 2003-04-17 Reiner Kopp Verfahren und Walzvorrichtung zur Ausbildung von dickenprofiliertem einstückigem Walzgut
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Also Published As

Publication number Publication date
AU2007237329A1 (en) 2007-12-06
MY147029A (en) 2012-10-15
ATE546239T1 (de) 2012-03-15
KR20090012017A (ko) 2009-02-02
AU2007237329B2 (en) 2009-10-08
CA2620789C (en) 2012-07-17
BRPI0702844A (pt) 2008-04-01
CN101309762A (zh) 2008-11-19
EP1879706B1 (de) 2012-02-22
ZA200711237B (en) 2008-12-31
ES2379647T3 (es) 2012-04-30
EP1879706A1 (de) 2008-01-23
EG24888A (en) 2010-12-13
TWI367793B (en) 2012-07-11
US8474294B2 (en) 2013-07-02
AR061183A1 (es) 2008-08-13
CN101309762B (zh) 2011-08-10
CA2620789A1 (en) 2007-12-06
UA90514C2 (ru) 2010-05-11
JP4535401B2 (ja) 2010-09-01
KR101153730B1 (ko) 2012-06-14
EA012056B1 (ru) 2009-08-28
TW200822982A (en) 2008-06-01
DE102006024775A1 (de) 2007-11-29
WO2007137669A1 (de) 2007-12-06
BRPI0702844A8 (pt) 2016-05-03
JP2008536695A (ja) 2008-09-11
US20090100890A1 (en) 2009-04-23

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Legal Events

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KZ KG MD TJ TM