MX9709435A - Proceso para laminar perfiles terminados a partir de perfiles iniciales mediante un diseño de estructura de rodillo que trabaja en reversa. - Google Patents

Proceso para laminar perfiles terminados a partir de perfiles iniciales mediante un diseño de estructura de rodillo que trabaja en reversa.

Info

Publication number
MX9709435A
MX9709435A MX9709435A MX9709435A MX9709435A MX 9709435 A MX9709435 A MX 9709435A MX 9709435 A MX9709435 A MX 9709435A MX 9709435 A MX9709435 A MX 9709435A MX 9709435 A MX9709435 A MX 9709435A
Authority
MX
Mexico
Prior art keywords
roller
profiles
initial
structures
roller group
Prior art date
Application number
MX9709435A
Other languages
English (en)
Other versions
MXPA97009435A (es
Inventor
Ulrich Svejkovsky
Hans-Juergen Nowak
Georg Engel
Original Assignee
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 DE1996150279 external-priority patent/DE19650279A1/de
Priority claimed from DE19729991A external-priority patent/DE19729991A1/de
Priority claimed from DE1997130598 external-priority patent/DE19730598A1/de
Priority claimed from DE1997143633 external-priority patent/DE19743633A1/de
Application filed by Schloemann Siemag Ag filed Critical Schloemann Siemag Ag
Publication of MX9709435A publication Critical patent/MX9709435A/es
Publication of MXPA97009435A publication Critical patent/MXPA97009435A/es

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
    • B21B1/08—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
    • B21B1/082—Piling sections having lateral edges specially adapted for interlocking with each other in order to build a wall
    • 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
    • B21B1/09—L-sections
    • 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
    • B21B1/095—U-or channel sections
    • 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
    • B21B1/14—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 non-continuous process, i.e. at least one reversing stand
    • 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
    • B21B1/46—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 metal immediately subsequent to continuous casting
    • B21B1/466—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 metal immediately subsequent to continuous casting in a non-continuous process, i.e. the cast being cut before rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work

Landscapes

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

Abstract

Un proceso para laminar perfiles terminados a partir de perfiles iniciales mediante un diseño de estructura de rodillo que trabaja en reversa. De éstos, uno es un grupo de rodillo compacto compuesto de dos estructuras universales entre las cuales se encuentra una estructura de prensado intermedia. El otro es un grupo de rodillo inicial, el cual está compuesto de estructuras verticales y horizontales o estructuras universales. Para laminar perfiles de tapon de pared, en forma de U, cuadrados, o cualquier tipo de perfil parecido, las estructuras de rodillo del grupo de rodillo inicial y/o del grupo de rodillo compacto se equipan con varios calibres opcionales, los cuales se pueden secar opcionalmente de la línea de rodillo. Los perfiles se siguen formando al deslizar las estructuras de rodillo diagonalmente a la línea de rodillo en un perfil inicial cuyas medidas sean lo más parecidas posibles a las del producto final, en las estructuras de rodillo del grupo de rodillo inicial, en una serie de canales de transformacion y reduccion de forma, utilizando o no los calibres opcionales. Y a continuacion son reducidos y transformados en canales en la estructura de rodillo de entrada y en la estructura de prensado intermedia, utilizando o no los calibres opcionales que se encuentran colocados uno al lado del otro respectivamente, del grupo de rodillo de salida o en la estructura de prensado intermdia.
MXPA/A/1997/009435A 1996-12-04 1997-12-03 Proceso para laminar perfiles terminados a partir de perfiles iniciales mediante un diseño de estructura de rodillo que trabaja en reversa MXPA97009435A (es)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DE1996150279 DE19650279A1 (de) 1996-12-04 1996-12-04 Verfahren zum Walzen von Fertigprofilen aus Vorprofilen mittels, im Reversierbetrieb arbeitenden Walzgerüstanordnungen
DE19650279.9 1996-12-04
DE19729991A DE19729991A1 (de) 1997-07-12 1997-07-12 Verfahren zum Gießen und Walzen und eine Walzgerüstanordnung zum Walzen von Fertigprofilen (Spundwandprofilen) aus einem endabmessungsnahen, aus einer Stranggußeinrichtung kommenden Vorprofil
DE19729991.1 1997-07-12
DE19730598.9 1997-07-17
DE1997130598 DE19730598A1 (de) 1997-07-17 1997-07-17 Verfahren zum Walzen von Fertigprofilen aus einem Vorprofil mittels, im Reversierbetrieb arbeitender Walzgerüstanordnungen
DE1997143633 DE19743633A1 (de) 1996-12-04 1997-10-02 Verfahren zum Walzen von Fertigprofilen aus einem Vorprofil mittels, im Reversierbetrieb arbeitender Walzgerüstanordnungen
DE19743633.1 1997-10-02

Publications (2)

Publication Number Publication Date
MX9709435A true MX9709435A (es) 1998-07-31
MXPA97009435A MXPA97009435A (es) 1998-11-09

Family

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Also Published As

Publication number Publication date
DE59711167D1 (de) 2004-02-05
EP0846503B1 (de) 2004-01-02
KR100532511B1 (ko) 2006-01-27
ATE257046T1 (de) 2004-01-15
CN1189399A (zh) 1998-08-05
ES2213796T3 (es) 2004-09-01
CN1104293C (zh) 2003-04-02
CA2222827C (en) 2011-01-11
CA2222827A1 (en) 1998-06-04
TW355149B (en) 1999-04-01
KR19980063778A (ko) 1998-10-07
EP0846503A3 (de) 1999-01-13
JPH10235406A (ja) 1998-09-08
EP0846503A2 (de) 1998-06-10
JP4579353B2 (ja) 2010-11-10
US6116072A (en) 2000-09-12
BR9706221A (pt) 2002-05-28
MY118693A (en) 2005-01-31

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