ES8704093A1 - Un laminador de cilindros oblicuos. - Google Patents

Un laminador de cilindros oblicuos.

Info

Publication number
ES8704093A1
ES8704093A1 ES541614A ES541614A ES8704093A1 ES 8704093 A1 ES8704093 A1 ES 8704093A1 ES 541614 A ES541614 A ES 541614A ES 541614 A ES541614 A ES 541614A ES 8704093 A1 ES8704093 A1 ES 8704093A1
Authority
ES
Spain
Prior art keywords
rolling
rolls
axis
mill
rolling mill
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
ES541614A
Other languages
English (en)
Other versions
ES541614A0 (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.)
Vallourec SA
Vallourec Usines a Tubes de Lorraine Escaut SA
Original Assignee
Vallourec SA
Vallourec Usines a Tubes de Lorraine Escaut SA
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 Vallourec SA, Vallourec Usines a Tubes de Lorraine Escaut SA filed Critical Vallourec SA
Publication of ES541614A0 publication Critical patent/ES541614A0/es
Publication of ES8704093A1 publication Critical patent/ES8704093A1/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
    • 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
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/008—Skew rolling stands, e.g. for rolling rounds
    • 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
    • B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/20—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a non-continuous process,(e.g. skew rolling, i.e. planetary cross rolling)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Laminated Bodies (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Massaging Devices (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

LAMINADOR DE CILINDROS OBLICUOS. CONSTA DE: TRES CILINDROS DE LAMINADO (12, 13, 14) DOTADOS CON EJES DE REVOLUCION (Y2, Y3, Y4) Y MONTADOS EN JAULAS (15, 16, 17) DE FORMA CILINDRICA QUE GIRAN EN EL INTERIOR DE ENVOLVENTES ANULARES (18, 19, 20) SOLIDARIAS ENTRE SI MEDIANTE LAS PIEZAS (55, 56, 57); UNOS ELEMENTOS DE REGULACION DE LOS EJES (Z2, Z3, Z4) CON UNA ESPIGA (21) SOSTENIDA POR DOS TOPES DE TORNILLO (22, 23) QUE SE ALOJAN EN SALIENTES FILETEADOS (24, 25); CUATRO TOPES QUE TIENEN VASTAGOS (27, 28) O TORNILLOS DE PRESION DE LONGITUD REGULABLE MONTADOS EN MANGUITOS FILETEADOS (31, 32) Y VASTAGOS (26, 29) HIDRAULICOS MONTADOS SOBRE CUERPOS (30, 33) Y DOTADOS CON CABEZAS (35, 36) ALOJADOS EN UNA RANURA ANULAR (37) QUE TIENE BORDES DE RETENCION (39).
ES541614A 1984-03-28 1985-03-27 Un laminador de cilindros oblicuos. Expired ES8704093A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8405424A FR2561950B1 (fr) 1984-03-28 1984-03-28 Procede de reglage d'un laminoir a cylindres obliques et laminoir pour la mise en oeuvre de ce procede

Publications (2)

Publication Number Publication Date
ES541614A0 ES541614A0 (es) 1987-03-16
ES8704093A1 true ES8704093A1 (es) 1987-03-16

Family

ID=9302890

Family Applications (1)

Application Number Title Priority Date Filing Date
ES541614A Expired ES8704093A1 (es) 1984-03-28 1985-03-27 Un laminador de cilindros oblicuos.

Country Status (11)

Country Link
US (1) US4660398A (es)
EP (1) EP0161192B1 (es)
JP (1) JPS60221105A (es)
KR (1) KR910002719B1 (es)
AT (1) ATE44247T1 (es)
BR (1) BR8501401A (es)
CA (1) CA1260737A (es)
DE (1) DE3571209D1 (es)
ES (1) ES8704093A1 (es)
FR (1) FR2561950B1 (es)
MX (1) MX162850B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2604929B1 (fr) * 1986-10-14 1988-12-02 Vallourec Dispositif d'accrochage rapide assurant la retenue d'un mandrin rotatif
DE10261057A1 (de) * 2002-12-24 2004-07-22 Sms Meer Gmbh Walzenanordnung für ein Walzwerk
CN109772890B (zh) * 2019-02-28 2020-01-31 西北工业大学 一种大尺寸高温合金棒材的超细晶轧制方法
CN112044950B (zh) * 2020-08-13 2021-06-01 西北工业大学 大尺寸超细珠光体中碳钢棒材3d-spd成形方法
CN113843379B (zh) * 2021-10-26 2022-04-22 宁波大学 一种成形阶梯轴的三辊斜轧装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1234245A (en) * 1915-07-20 1917-07-24 Ludwig Wolffgram Rolling-mill for seamless tubes.
BE417639A (es) * 1936-10-03
FR1475645A (fr) * 1965-07-23 1967-04-07 Vallourec Nouveau laminoir à tubes et procédé utilisé pour la mise en oeuvre de ce laminoir
SU380376A1 (ru) * 1971-06-28 1973-05-15 Московский институт стали , сплавов Рабочая клеть косовалкового стана
SU538797A1 (ru) * 1974-08-08 1976-12-15 Предприятие П/Я А-7697 Рабоча клеть стана поперечно-винтовой прокатки
SU655440A1 (ru) * 1976-05-21 1979-04-08 Электростальский Завод Тяжелого Машиностроения Рабоча клеть стана поперечновинтовой прокатки
SU598669A1 (ru) * 1976-06-28 1978-03-25 Уральский ордена Трудового Красного Знамени политехнический институт им. С.М.Кирова Привод валка стана винтовой прокатки
CH609261A5 (es) * 1976-06-30 1979-02-28 Grob Ernst Fa
SU733748A1 (ru) * 1978-01-02 1980-05-15 Предприятие П/Я Г-4361 Рабоча клеть стана поперечно-винтовой прокатки
DE2814493C3 (de) * 1978-03-31 1980-12-18 Mannesmann Ag, 4000 Duesseldorf Schrägwalzwerk
DE3131790C2 (de) * 1980-10-11 1983-11-03 SMS Schloemann-Siemag AG, 4000 Düsseldorf Schrägwalzwerk zum Reduzieren von Voll- und Hohlquerschnitten
DE3044672A1 (de) * 1980-11-27 1982-07-22 SMS Schloemann-Siemag AG, 4000 Düsseldorf Schraegwalzwerk zum reduzieren von voll- und hohlquerschnitten
JPS594905A (ja) * 1982-06-30 1984-01-11 Sumitomo Metal Ind Ltd 中空棒材の製造方法
SE450818B (sv) * 1982-07-20 1987-08-03 Mo I Stali I Splavov Forfarande for valsning av metallemnen

Also Published As

Publication number Publication date
ES541614A0 (es) 1987-03-16
DE3571209D1 (en) 1989-08-03
US4660398A (en) 1987-04-28
KR910002719B1 (ko) 1991-05-03
EP0161192A1 (fr) 1985-11-13
KR850007003A (ko) 1985-10-30
EP0161192B1 (fr) 1989-06-28
BR8501401A (pt) 1985-11-26
FR2561950A1 (fr) 1985-10-04
ATE44247T1 (de) 1989-07-15
JPS60221105A (ja) 1985-11-05
FR2561950B1 (fr) 1987-11-13
JPH0378164B2 (es) 1991-12-12
MX162850B (es) 1991-06-28
CA1260737A (fr) 1989-09-26

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