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ES2028137T5 - Dispositivo de ajuste para una caja de laminacion universal. - Google Patents

Dispositivo de ajuste para una caja de laminacion universal.

Info

Publication number
ES2028137T5
ES2028137T5 ES88100096T ES88100096T ES2028137T5 ES 2028137 T5 ES2028137 T5 ES 2028137T5 ES 88100096 T ES88100096 T ES 88100096T ES 88100096 T ES88100096 T ES 88100096T ES 2028137 T5 ES2028137 T5 ES 2028137T5
Authority
ES
Spain
Prior art keywords
rolling
electromechanical
adjustment
coarse
hydraulic
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
ES88100096T
Other languages
English (en)
Other versions
ES2028137T3 (es
Inventor
Georg Engel
Ernst-August Haberer
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
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6319361&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2028137(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SMS Schloemann Siemag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Application granted granted Critical
Publication of ES2028137T3 publication Critical patent/ES2028137T3/es
Publication of ES2028137T5 publication Critical patent/ES2028137T5/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
    • 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
    • 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
    • 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
    • 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
    • B21B1/12—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 in a continuous process, i.e. without reversing 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
    • 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
    • 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)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Vehicle Body Suspensions (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

PARA HACER RODAR UNOS BASTIDORES DE LAMINADORES VACIOS MEDIANTE BARRETAS O PARA GRADUAR DE FORMA RAPIDA EL CALIBRE DE UNOS BASTIDORES DE ACABADO, SE DISPONE UN DISPOSITIVO DE AJUSTE DETRAS DE UN GRUPO DE BASTIDORES DE INVERSION. UN LAMINADOR HORIZONTAL (1) Y AMBOS LAMINADORES VERTICALES (3, 4) ESTAN EQUIPADOS CON AJUSTADORES (16, 17, 20, 21) HIDRAULICOS DE PRECISION CON AJUSTADORES (8, 11) ELECTROMECANICOS E INDEPENDIENTES PARA EL ACCIONAMIENTO MECANICO DE LAMINADORES. SE CONTROLA TODO AJUSTE A TRAVES DEL TRANSMISOR DE MARCHA (12, 15, 24, 27) Y LA PRESION DEL AJUSTE A TRAVES DE TRANSMISORES DE PRESION Y DE LAMINADO (28, 31) Y CUYOS VALORES ACTUALES SON REPRODUCIBLES EN UN DISPOSITIVO REGULADOR ELECTRONICO. ES POSIBLE GUIAR LA FUERZA DE LOS LAMINADORES CON UN CONTROL HIDRAULICO Y PRECISO DE LAS PASADAS ELECTROMECANICAS Y DEPENDIENTE DEL PROGRAMA DE PASADAS DE LOS LAMINADORES VERTICALES (3, 4) Y CON UN CONTROL HIDRAULICO PRECISO DEL LAMINADOR HORIZONTAL (1) COORDINADO CON LA PRESION MODIFICABLE DEL PERFIL DE MATERIAL LAMINABLE. SE AVERIGUA Y SE ACUMULA LOS CALIBRES DE LOS ACUMULADORES A TRAVES DE LAS CONSTANTES DE ELASTICIDAD QUE DETERMINAN LAS POSICIONES TEORICAS DE LA PRENSA HIDRAULICA Y LAS PASADAS ELECTROMECANICAS.
ES88100096T 1987-01-23 1988-01-07 Dispositivo de ajuste para una caja de laminacion universal. Expired - Lifetime ES2028137T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3701889 1987-01-23

Publications (2)

Publication Number Publication Date
ES2028137T3 ES2028137T3 (es) 1992-07-01
ES2028137T5 true ES2028137T5 (es) 1997-05-16

Family

ID=6319361

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88100096T Expired - Lifetime ES2028137T5 (es) 1987-01-23 1988-01-07 Dispositivo de ajuste para una caja de laminacion universal.

Country Status (9)

Country Link
US (1) US4918964A (es)
EP (1) EP0275875B2 (es)
JP (1) JPH07100164B2 (es)
KR (1) KR940010442B1 (es)
CN (1) CN1012562B (es)
AT (1) ATE69743T1 (es)
DE (1) DE3866360D1 (es)
ES (1) ES2028137T5 (es)
RU (1) RU2018386C1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806063C2 (de) * 1988-02-26 1996-10-17 Schloemann Siemag Ag Verfahren und Vorrichtung zur Steg- und Flanschdickenregelung in Universalgerüsten
DE3834587A1 (de) * 1988-10-11 1990-04-12 Schloemann Siemag Ag Verfahren und vorrichtung zur einstellung und zur veraenderung der hoehe der durchlaufebene des walzgutes durch walzen der walzgerueste eines formstahlwalzwerkes
DE59002263D1 (de) * 1989-05-24 1993-09-16 Schloemann Siemag Ag Automatisches einrichten eines universalwalzgeruestes nach dessen umbau auf neue profilformate.
DE3942452A1 (de) * 1989-12-22 1991-06-27 Schloemann Siemag Ag Ermittlung der federkennlinie eines vor- und fertiggeruestes
EP0557874B1 (en) * 1992-02-26 1997-07-30 DANIELI & C. OFFICINE MECCANICHE S.p.A. Universal rolling mill stand
IT1281601B1 (it) * 1996-01-09 1998-02-20 Innocenti Eng Spa Dispositivo di regolazione bilanciata della posizione dei rulli in gabbie a due rulli di lavoro per laminatoi longitudinali
JP3177456B2 (ja) * 1996-10-04 2001-06-18 富士重工業株式会社 塗装樹脂製品の塗膜剥離装置
JPH10235419A (ja) * 1997-02-25 1998-09-08 Kawasaki Steel Corp ユニバーサル圧延機によるｈ型鋼の圧延制御方法
DE19714216A1 (de) * 1997-04-07 1998-10-08 Schloemann Siemag Ag Walzenstraße zum Walzen von Flachstahl
US6041632A (en) * 1997-09-10 2000-03-28 Kawasaki Steel Corporation Pipe forming roll apparatus and method
US6321583B1 (en) * 1998-04-15 2001-11-27 Nippon Steel Corporation Multifunction rolling mill for H-beam and rolling method of rolling H-beam with multifunction rolling mill
DE19964042A1 (de) * 1999-12-30 2001-07-05 Sms Demag Ag Kalibrierverfahren für ein Universalwalzgerüst
ITMI20011860A1 (it) * 2001-09-04 2003-03-04 Danieli Off Mecc Gabbia di laminazione universale con controllo di luce dei cilindri
KR100779674B1 (ko) * 2001-12-21 2007-11-26 재단법인 포항산업과학연구원 슬라브 압하시 압하 조절장치
CN101954483A (zh) * 2009-07-21 2011-01-26 上海六晶金属科技有限公司 粉末轧制生板坯切头的方法
IT1397191B1 (it) * 2009-12-01 2013-01-04 Siemens Vai Metals Tech Srl Treno universale reversibile compatto per la produzione di profili medio grandi.
WO2013041083A2 (de) * 2011-09-23 2013-03-28 Sms Meer Gmbh Walzanlage und -verfahren
CN110434491B (zh) * 2019-08-29 2024-11-22 佛山汇百盛激光科技有限公司 一种锯条激光切割机
JP6992032B2 (ja) * 2019-10-25 2022-01-13 Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 圧延機
CN113399475B (zh) * 2021-05-31 2022-04-22 武汉钢铁有限公司 轧机轧制压力测量方法
CN113617855B (zh) * 2021-07-16 2023-02-17 太原科技大学 一种轧机控制方法以及系统
CN115338270A (zh) * 2022-08-30 2022-11-15 广西柳州钢铁集团有限公司 一种单体设备故障下的热轧生产线精轧辊缝控制方法
CN115846416B (zh) * 2023-02-08 2023-05-09 厦门航天思尔特机器人系统股份公司 一种金属压轧机换辊调整装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1118724B (de) * 1959-04-29 1961-12-07 Moeller & Neumann Gmbh Schleppantrieb fuer die Vertikalwalzen eines Universalwalzgeruestes
GB1053141A (es) * 1960-03-14
DE1935604A1 (de) * 1969-07-14 1971-01-28 Demag Ag Vorrichtung zum Einrichten von Walzen
GB1316580A (en) * 1969-10-10 1973-05-09 Jones Ltd George Jacking devices
DE2307856C3 (de) * 1973-02-17 1976-01-08 Schloemann-Siemag Ag, 4000 Duesseldorf Kurzhubige Kolben-Zylinder-Einheit an einem Walzgerüst
DE2534647C3 (de) * 1975-08-02 1981-04-16 Schloemann-Siemag AG, 4000 Düsseldorf Universal-Trägerstrasse
GB2024683B (en) * 1978-07-14 1982-06-23 Innocenti Santeustacchio Spa Rolling mill screwdown assembly incorporating hydrostatic guide
JPS5844312B2 (ja) * 1979-07-21 1983-10-03 リケン工業株式会社 溶融金属試料採取装置
JPS57212513A (en) * 1981-06-24 1982-12-27 Kokusai Electric Co Ltd Power-factor improving method of variable voltage power supply for controlling thyristor phase
SU1217509A1 (ru) * 1984-08-02 1986-03-15 Производственное Объединение "Ново-Краматорский Машиностроительный Завод" Им.В.И.Ленина Устройство дл контрол положени нажимного винта механизма установки прокатного валка
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

Also Published As

Publication number Publication date
EP0275875A2 (de) 1988-07-27
EP0275875B1 (de) 1991-11-27
KR940010442B1 (ko) 1994-10-22
JPH07100164B2 (ja) 1995-11-01
EP0275875B2 (de) 1997-03-19
KR880008840A (ko) 1988-09-13
CN88100672A (zh) 1988-11-09
ES2028137T3 (es) 1992-07-01
DE3866360D1 (de) 1992-01-09
EP0275875A3 (en) 1988-12-07
RU2018386C1 (ru) 1994-08-30
JPS63194806A (ja) 1988-08-12
ATE69743T1 (de) 1991-12-15
CN1012562B (zh) 1991-05-08
US4918964A (en) 1990-04-24

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