ES2042136T3 - Ajuste automatico de una caja de laminacion universal despues de su modificacion a un nuevo formato de perfil. - Google Patents

Ajuste automatico de una caja de laminacion universal despues de su modificacion a un nuevo formato de perfil.

Info

Publication number
ES2042136T3
ES2042136T3 ES199090108783T ES90108783T ES2042136T3 ES 2042136 T3 ES2042136 T3 ES 2042136T3 ES 199090108783 T ES199090108783 T ES 199090108783T ES 90108783 T ES90108783 T ES 90108783T ES 2042136 T3 ES2042136 T3 ES 2042136T3
Authority
ES
Spain
Prior art keywords
cylinders
automatic adjustment
frame
new profile
horizontal
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.)
Expired - Lifetime
Application number
ES199090108783T
Other languages
English (en)
Inventor
Hans-Jurgen Reismann
Burkhardt Porombka
Walter Schmalz
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 Schloemann Siemag 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
Priority claimed from DE3916925A external-priority patent/DE3916925A1/de
Priority claimed from DE3916927A external-priority patent/DE3916927A1/de
Application filed by SMS Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Application granted granted Critical
Publication of ES2042136T3 publication Critical patent/ES2042136T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/58—Roll-force control; Roll-gap control
    • B21B37/64—Mill spring or roll spring compensation systems, e.g. control of prestressed mill 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/58—Roll-force control; Roll-gap control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/10—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-gap, e.g. pass indicators
    • B21B38/105—Calibrating or presetting roll-gap
    • 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
    • B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
    • B21B13/10—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane
    • B21B2013/106—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane for sections, e.g. beams, rails
    • 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
    • B21B2203/36—Spacers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

PARA EL AJUSTE AUTOMATICO DE CILINDROS LAMINADORES HORIZONTALES Y VERTICALES, Y EN PARTICULAR TRAS LA REFORMA O CONSTRUCCION DEL BASTIDOR PARA UN NUEVO PERFIL DEL TREN DE LAMINADO, SE PROPONE UNA AYUDA DE UNAS UNIDADES DE CALCULO (26) CONECTADAS A UNOS DISPOSITIVOS DE MEDIDA DE POSICION PARA LOS CILINDROS. HAY QUE FORMAR LA GEOMETRIA AXIAL DE LA CONSTRUCCION DE LOS CILINDROS EN VERTICAL (3, 4) EN EL BASTIDOR COMO MAGNITUD FIJA DE REFERENCIA Y POSPONER LA POSICION DE LOS CILINDROS HORIZONTALES (1, 2) ATENIENDOSE A UN TRANSMISOR DE POSICION EFECTIVA QUE DARA LAS POSICIONES DEL CENTRO DE LOS CILINDROS EN SU AMBITO RADIAL Y AXIAL. TENIENDO EN CUENTA LAS CURVAS CARACTERISTICAS DEL BASTIDOR, SE PROPONE QUE LAS LINEAS RADIALES PARRA LOS DOS CILINDROS HORIZONTALES (1, 2) EN CONJUNTO SEAN CALCULADAS POR SEPARADO CON RESPECTO A LAS AXIALES, HASTA EL MOMENTO DE JUTAR AMBOS CILINDROS, DESCARGANDOSE POSTERIORMENTE CON LA PRESION DETERMINADA HIDRAULICA DE AL MENOS DOS PUNTOS POR ENCIMA DEL PUNTO DE PRESION.
ES199090108783T 1989-05-24 1990-05-10 Ajuste automatico de una caja de laminacion universal despues de su modificacion a un nuevo formato de perfil. Expired - Lifetime ES2042136T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3916925A DE3916925A1 (de) 1989-05-24 1989-05-24 Verfahren und vorrichtung zur ermittlung der federkennlinienkonstanten an einem universalgeruest
DE3916927A DE3916927A1 (de) 1989-05-24 1989-05-24 Verfahren und vorrichtung zum automatischen einrichten der horizontal- und vertikalwalzen in einem universalgeruest

Publications (1)

Publication Number Publication Date
ES2042136T3 true ES2042136T3 (es) 1993-12-01

Family

ID=25881237

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090108783T Expired - Lifetime ES2042136T3 (es) 1989-05-24 1990-05-10 Ajuste automatico de una caja de laminacion universal despues de su modificacion a un nuevo formato de perfil.

Country Status (7)

Country Link
US (2) US5052206A (es)
EP (1) EP0399296B1 (es)
JP (1) JP2975397B2 (es)
KR (1) KR970000373B1 (es)
CA (1) CA2017347A1 (es)
DE (1) DE59002263D1 (es)
ES (1) ES2042136T3 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942452A1 (de) * 1989-12-22 1991-06-27 Schloemann Siemag Ag Ermittlung der federkennlinie eines vor- und fertiggeruestes
DE4035276C1 (es) * 1990-11-02 1992-05-07 Mannesmann Ag, 4000 Duesseldorf, De
US5666845A (en) * 1996-01-23 1997-09-16 Tippins Incorporated Rolling mill
US5887472A (en) * 1997-06-23 1999-03-30 Abbey Etna Machine Company Tooling changeover for tube mills
CN1168549C (zh) * 1998-04-15 2004-09-29 新日本制铁株式会社 工字钢轧制设备用多功能轧机及使用该轧机的轧制方法
JP3905666B2 (ja) * 1999-04-28 2007-04-18 大阪製鐵株式会社 入口ローラガイド装置
US6885522B1 (en) 1999-05-28 2005-04-26 Fujitsu Limited Head assembly having integrated circuit chip covered by layer which prevents foreign particle generation
DE19964042A1 (de) * 1999-12-30 2001-07-05 Sms Demag Ag Kalibrierverfahren für ein Universalwalzgerüst
KR100407440B1 (ko) * 2001-08-27 2003-11-28 오재윤 롤 포밍 금형 조립 자동화 시스템
LU91185B1 (en) * 2005-07-21 2007-01-22 Arcelor Profil Luxembourg S A Method for automatically zeroizing a universal edger stand
RU2584095C2 (ru) * 2011-05-13 2016-05-20 Маннштет Гмбх Способ и устройство для производства металлических профилей с точным размером полости
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
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
JP6441159B2 (ja) * 2015-04-27 2018-12-19 三菱重工業株式会社 圧延加工装置
CN106807739B (zh) * 2017-03-10 2019-05-24 唐山坤锋机械设备有限公司 一种万能轧机的偏心压下机构
CN109663810B (zh) * 2018-12-29 2024-04-19 大冶特殊钢有限公司 快速校对短应力线轧机轧制线方法
CN111922090B (zh) * 2020-07-09 2022-07-15 首钢京唐钢铁联合有限责任公司 精轧机更换工作辊后的水平值自动给定方法及系统
CN114147071B (zh) * 2021-11-24 2023-10-27 北京京诚之星科技开发有限公司 轧机窜辊装置
US20240083133A1 (en) * 2022-09-14 2024-03-14 Paper Converting Machine Company Coater and Embosser-Laminator Process Roll Calibration

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1935604A1 (de) * 1969-07-14 1971-01-28 Demag Ag Vorrichtung zum Einrichten von Walzen
JPS5334587B2 (es) * 1973-12-05 1978-09-21
FR2374101A1 (fr) * 1976-12-17 1978-07-13 Secim Cage pour train continu de laminage de profiles
JPS57127513A (en) * 1981-01-30 1982-08-07 Nippon Kokan Kk <Nkk> Zero point adjusting method for roll gap of steel shapes rolling mill
DE3501622A1 (de) * 1985-01-19 1986-07-24 Mannesmann AG, 4000 Düsseldorf Verfahren zum automatischen einrichten der walzen eines universal-walzgeruestes
GB8613353D0 (en) * 1986-06-03 1986-07-09 Davy Mckee Sheffield Roll adjustment method
EP0275875B2 (de) * 1987-01-23 1997-03-19 Sms Schloemann-Siemag Aktiengesellschaft Anstellvorrichtung für ein Universalwalzgerüst
DE3801466A1 (de) * 1987-01-23 1988-08-04 Schloemann Siemag Ag Anstellvorrichtung fuer ein universalwalzgeruest, insbesondere fertiggeruest in einer universal-kompaktwalzgeruestgruppe
DE3806063C2 (de) * 1988-02-26 1996-10-17 Schloemann Siemag Ag Verfahren und Vorrichtung zur Steg- und Flanschdickenregelung in Universalgerüsten

Also Published As

Publication number Publication date
US5052206A (en) 1991-10-01
KR970000373B1 (ko) 1997-01-09
US5085067A (en) 1992-02-04
EP0399296A2 (de) 1990-11-28
JP2975397B2 (ja) 1999-11-10
EP0399296A3 (de) 1991-01-09
JPH035009A (ja) 1991-01-10
EP0399296B1 (de) 1993-08-11
CA2017347A1 (en) 1990-11-24
KR900017673A (ko) 1990-12-19
DE59002263D1 (de) 1993-09-16

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