BR0202860A - Laminador e método de laminação - Google Patents

Laminador e método de laminação

Info

Publication number
BR0202860A
BR0202860A BR0202860-3A BR0202860A BR0202860A BR 0202860 A BR0202860 A BR 0202860A BR 0202860 A BR0202860 A BR 0202860A BR 0202860 A BR0202860 A BR 0202860A
Authority
BR
Brazil
Prior art keywords
adjusting screw
laminator
roller
chock
secondary roller
Prior art date
Application number
BR0202860-3A
Other languages
English (en)
Inventor
Mikio Yamamoto
Toshihiro Usugi
Keizou Takemura
Akira Kaya
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of BR0202860A publication Critical patent/BR0202860A/pt

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
    • B21B1/22—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 plates, strips, bands or sheets of indefinite length
    • 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
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/32—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis by liquid pressure, e.g. hydromechanical adjusting
    • 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
    • B21B2013/025—Quarto, four-high stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B2031/206—Horizontal offset of work rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/18—Adjusting or positioning rolls by moving rolls axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/203—Balancing rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Rolling Contact Bearings (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

"LAMINADOR E MéTODO DE LAMINAçãO". Cilindro de parafuso ajustador, calço de rolo secundário superior e um calço de rolo de trabalho superior são comprimidos contra uma cruzeta superior por cilindros hidráulicos e um mecanismo de cruzamento de rolo superior é atuado, pelo que o calço de rolo secundário superior (rolo secundário superior), o calço de rolo de trabalho superior (rolo de trabalho superior) e o dispositivo de parafuso ajustador (cilindros de parafusos ajustadores) podem ser movidos sincronicamente na mesma direção através da cruzeta superior.
BR0202860-3A 2001-07-30 2002-07-23 Laminador e método de laminação BR0202860A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001228993 2001-07-30
JP2001312176A JP3692319B2 (ja) 2001-07-30 2001-10-10 圧延機及び圧延方法

Publications (1)

Publication Number Publication Date
BR0202860A true BR0202860A (pt) 2003-06-03

Family

ID=26619505

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0202860-3A BR0202860A (pt) 2001-07-30 2002-07-23 Laminador e método de laminação

Country Status (8)

Country Link
US (1) US6895794B2 (pt)
EP (1) EP1281448A3 (pt)
JP (1) JP3692319B2 (pt)
KR (1) KR100479892B1 (pt)
CN (1) CN1257026C (pt)
BR (1) BR0202860A (pt)
CA (1) CA2392099A1 (pt)
TW (1) TWI244948B (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7225657B2 (en) * 2004-05-05 2007-06-05 United States Steel Corporation Elimination of rolling mill chatter
DE102008009902A1 (de) * 2008-02-19 2009-08-27 Sms Demag Ag Walzvorrichtung, insbesondere Schubwalzengerüst
JP5669403B2 (ja) * 2009-01-20 2015-02-12 株式会社神戸製鋼所 ロールオフセット機構を備えたクラスタ型多段圧延機
US8091817B2 (en) * 2009-12-11 2012-01-10 Flsmidth A/S Milling device
CN101733287B (zh) * 2009-12-17 2012-04-25 北京京诚之星科技开发有限公司 轧机工作辊水平偏移量调节定位装置
CN102310079A (zh) * 2011-05-18 2012-01-11 合肥市百胜科技发展股份有限公司 一种智能轧机
CN102310080B (zh) * 2011-05-18 2014-08-13 合肥市百胜科技发展股份有限公司 轧机
JP5957341B2 (ja) * 2012-08-31 2016-07-27 Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 熱延鋼板の製造設備
CN103341493B (zh) * 2013-07-11 2016-01-20 陶洪瑞 十八辊轧机工作辊侧支撑的油缸斜铁调整装置
CN111360076B (zh) * 2018-12-25 2022-01-14 宝山钢铁股份有限公司 一种简易轧制试验基础平台
CN110103007A (zh) * 2019-04-30 2019-08-09 广东冠邦科技有限公司 一种带材轧机的油缸装卸装置及方法
US20230139351A1 (en) * 2020-04-27 2023-05-04 Primetals Technologies Japan, Ltd. Hot rolling mills and hot rolling methods
CN112845607B (zh) * 2021-02-04 2023-03-28 太原理工大学 一种超大直径比异步轧机以及板材轧制方法
CN113828635B (zh) * 2021-10-09 2022-07-19 燕山大学 一种带有水平机架的十辊轧机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62240106A (ja) * 1986-04-10 1987-10-20 Sumitomo Metal Ind Ltd 圧延機のロ−ル偏心制御方法
KR100254076B1 (ko) 1992-10-02 2000-04-15 가나이 쓰도무 작업롤 교차식 압연기 및 압연 설비 및 압연 방법
US6286354B1 (en) 1996-04-03 2001-09-11 Hitachi, Ltd. Rolling mill and rolling method and rolling equipment
IT1293773B1 (it) * 1997-07-24 1999-03-10 Demag Italimpianti Spa Gabbia di laminazione a rulli incrociati, con assetto variabile.
JPH11314107A (ja) * 1998-04-30 1999-11-16 Mitsubishi Heavy Ind Ltd 圧延機
DE19840538A1 (de) * 1998-08-28 2000-03-09 Mannesmann Ag Walzgerüst mit gekreuzten Stütz- und/oder Arbeitswalzen
JP4402264B2 (ja) * 1999-08-11 2010-01-20 三菱重工業株式会社 圧延機

Also Published As

Publication number Publication date
EP1281448A2 (en) 2003-02-05
JP2003112211A (ja) 2003-04-15
CN1400065A (zh) 2003-03-05
KR20030011651A (ko) 2003-02-11
CN1257026C (zh) 2006-05-24
JP3692319B2 (ja) 2005-09-07
CA2392099A1 (en) 2003-01-30
US20030019271A1 (en) 2003-01-30
US6895794B2 (en) 2005-05-24
TWI244948B (en) 2005-12-11
EP1281448A3 (en) 2005-08-17
KR100479892B1 (ko) 2005-03-30

Similar Documents

Publication Publication Date Title
BR0202860A (pt) Laminador e método de laminação
BR0202854A (pt) Laminador e método para operação do mesmo
ATE387971T1 (de) Antriebswelle mit in zwei stufen arbeitender spannvorrichtung
BRPI0510339A (pt) britador cÈnico ajustável hidraulicamente
DE50015656D1 (de) Hydraulisches Handpressgerät
ATE122130T1 (de) Vorrichtung zur durchführung einer zweistufigen linearen bewegung.
BR0003458A (pt) Método e aparelho para trocar um rolo de uma prensa de impressão
ES2141159T3 (es) Articulacion artificial con cilindro de amortiguacion hidraulico.
BR0302152A (pt) Sistema hidráulico
BR0301271A (pt) Dispositivo de fechamento hidráulico para máquinas de moldagem
ES2149408T3 (es) Procedimiento para la compensacion de fuerzas resultantes de los movimientos horizontales de los cilindros en cajas de laminacion.
IT1269489B (it) Macchina tranciatrice esente da inceppamento per aste filettate
DE50207661D1 (de) Druckübersetzer
BR9902976A (pt) Máquina para usinar chapas metálicas.
ES2019774A6 (es) Unidad de cilindro hidraulico capaz de ponerse en tres posiciones.
BR9912898A (pt) Dispositivo para o ajuste hidráulico dos rolos dos segmentos de guia de lingotes de uma instalação de fundição contìnua
BR0309453B1 (pt) dispositivo e método para agarramento de pelo menos um elemento alongado.
ITTV930042U1 (it) Macchina di frantumazione a mascelle particolarmente adatta al riciclaggio di materiali
ATE200237T1 (de) Verstellbarer anschlag
ATE293536T1 (de) Vorrichtung zum ausrichten eines aufzuges
MXPA01011655A (es) Dispositivo de flexion para rodillos de trabajo de un equipo de laminacion en caliente.
BRPI0803426A2 (pt) trava mecánica para mancal com filme de óleo para laminador
TW200517197A (en) Screw-down cylinder in roll stands, for example, in vertical edgers
BR9914523A (pt) Mecanismo de deformação
ATE194789T1 (de) Formspannbacken

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A , 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1980 DE 16/12/2008.