ES8608351A1 - Un tren laminador - Google Patents

Un tren laminador

Info

Publication number
ES8608351A1
ES8608351A1 ES545479A ES545479A ES8608351A1 ES 8608351 A1 ES8608351 A1 ES 8608351A1 ES 545479 A ES545479 A ES 545479A ES 545479 A ES545479 A ES 545479A ES 8608351 A1 ES8608351 A1 ES 8608351A1
Authority
ES
Spain
Prior art keywords
rolls
work
recombination
backup
roll
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
Application number
ES545479A
Other languages
English (en)
Other versions
ES545479A0 (es
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of ES8608351A1 publication Critical patent/ES8608351A1/es
Publication of ES545479A0 publication Critical patent/ES545479A0/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends
    • 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
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
    • B21B31/106—Vertical displacement of rolls or roll chocks during horizontal roll changing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2269/00—Roll bending or shifting
    • B21B2269/12—Axial shifting the rolls
    • B21B2269/14—Work rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)

Abstract

TREN LAMINADOR DE CUATRO ALTURAS O DUO DOBLE MODIFICADO. SE COMPONE DE: UN PAR DE RODILLOS DE TRABAJO SUPERIOR (1) E INFERIOR (1K); UN PAR DE RODILLOS DE APOYO SUPERIOR (2) E INFERIOR (2K); UNOS ACCIONADORES (13, 15) QUE EJERCEN FUERZAS DE CURVADO DE RODILLO SOBRE LOS RODILLOS DE TRABAJO SUPERIOR (1) E INFERIOR (1K), ESTAN INCORPORADOS EN CALZOS DE RODILLOS DE TRABAJO SUPERIOR (12) E INFERIOR (14), Y APOYADOS Y SOPORTADOS POR CALZOS DE RODILLO DE APOYO SUPERIOR (17) QUE TIENEN UN PAR DE PARTES VERTICALES (17A) QUE SE EXTIENDEN HACIA ABAJO DESDE LA PARTE INFERIOR DEL CALZO (17) Y UN PAR DE SALIENTES HORIZONTALES (18) CON SUPERFICIES SUPERIORES E INFERIORES Y UN MECANISMO DE DESPLAZAMIENTO PARA LOS RODILLOS DE TRABAJO (1, 1K) POR VASTAGOS DE EMPUJE, BASTIDORES DE GUIA, CILINDROS DE DESPLAZAMIENTO Y DE EMPUJE. SE UTILIZA EN ACERIA (TRENES DE FLEJE CALIENTE).
ES545479A 1984-07-25 1985-07-23 Un tren laminador Expired ES8608351A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15467584A JPS6133707A (ja) 1984-07-25 1984-07-25 圧延機

Publications (2)

Publication Number Publication Date
ES8608351A1 true ES8608351A1 (es) 1986-06-16
ES545479A0 ES545479A0 (es) 1986-06-16

Family

ID=15589445

Family Applications (1)

Application Number Title Priority Date Filing Date
ES545479A Expired ES8608351A1 (es) 1984-07-25 1985-07-23 Un tren laminador

Country Status (3)

Country Link
JP (1) JPS6133707A (es)
ES (1) ES8608351A1 (es)
IT (1) IT1185840B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661625A1 (fr) * 1990-05-04 1991-11-08 Clecim Sa Procede de remplacement des cylindres d'un laminoir et laminoir perfectionne pour la mise en óoeuvre du procede.
CN112576575B (zh) * 2020-12-16 2022-04-19 太原理工大学 一种四立柱二十辊轧机液压压下***

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5071550A (es) * 1973-10-29 1975-06-13

Also Published As

Publication number Publication date
JPH0532127B2 (es) 1993-05-14
JPS6133707A (ja) 1986-02-17
IT1185840B (it) 1987-11-18
IT8521656A0 (it) 1985-07-22
ES545479A0 (es) 1986-06-16

Similar Documents

Publication Publication Date Title
ES8608351A1 (es) Un tren laminador
JPS5545583A (en) Cross roll rolling mill
JPS5499756A (en) Rolling mill
JPS5768206A (en) Rolling mill
JPS5762805A (en) Rolling mill
JPS56158209A (en) Rolling mill with multistage roll
GB1457917A (en) Rolling mill
JPS5758906A (en) Multistage rolling mill
JPS542246A (en) Rolling mill
JPS5750204A (en) Rolling mill
SU644562A1 (ru) Устройство дл регулировани профил рабочих валков многовалковой клети прокатного стана
JPS57202910A (en) Rolling mill
JPS57168714A (en) Shifting device in roll shaft direction of rolling mill
JPS57137248A (en) Winder
JPS5499757A (en) Rolling mill
JPS53108852A (en) Six-stage rolling mill
EP0047155A3 (en) Rolling mill
JPS5636306A (en) Oil film bearing for rolling roll
JPS5656709A (en) Multipurpose rolling mill
JPS6422401A (en) Skin-pass rolling for patterned steel sheet
JPS53140261A (en) Guide mechanism of rolling mill
JPS57168710A (en) Rolling mill
JPS54104471A (en) Multipurpose rolling line
JPS5684105A (en) Rolling mill for continuous casting
JPS56119609A (en) Differential rolling mill

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201