ES2084887T3 - Metodo y aparato para guiar una varilla a una estacion hendedora. - Google Patents

Metodo y aparato para guiar una varilla a una estacion hendedora.

Info

Publication number
ES2084887T3
ES2084887T3 ES92112082T ES92112082T ES2084887T3 ES 2084887 T3 ES2084887 T3 ES 2084887T3 ES 92112082 T ES92112082 T ES 92112082T ES 92112082 T ES92112082 T ES 92112082T ES 2084887 T3 ES2084887 T3 ES 2084887T3
Authority
ES
Spain
Prior art keywords
rod
sections
slitter
slit
size
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
ES92112082T
Other languages
English (en)
Inventor
David Teng Pong
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2084887T3 publication Critical patent/ES2084887T3/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
    • 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
    • B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
    • 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
    • B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
    • B21B39/165—Guides or guide rollers for rods, bars, rounds, tubes ; Aligning guides
    • 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
    • B21B1/0815—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 from flat-rolled products, e.g. by longitudinal shearing
    • 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
    • B21B1/18—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 continuous process
    • 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
    • B21B2013/006—Multiple strand rolling mills; Mill stands with multiple caliber 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
    • B21B37/48—Tension control; Compression control
    • B21B37/50—Tension control; Compression control by looper control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B41/00—Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters
    • B21B41/12—Arrangements of interest only with respect to provision for indicating or controlling operations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/727—With means to guide moving work
    • Y10T83/74—Adapted to permit maneuvering of work at tool zone

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Metal Rolling (AREA)
  • Shearing Machines (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Turning (AREA)
  • Sawing (AREA)
  • Wire Processing (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Accessories And Tools For Shearing Machines (AREA)

Abstract

UN METODO Y APARATO (15,16) PARA CORTAR CON EXACTITUD UNA VARILLA (10) EN DOS SECCIONES IGUALES (10'') EN DONDE LA VARILLA SE LLEVA LONGITUDINALMENTE A UNA CORTADORA Y ESTA LATERALMENTE DESPLAZADA POR UN SISTEMA DE AJUSTE DE GUIA EN LINEA (20) O 1GA DE MANERA QUE LAS SECCIONES CORTADAS SEAN IGUALES. LAS SECCIONES DE LA VARILLA SON MEDIDAS POR EL 1GA (21) TRAS EL CORTE PARA EVALUAR CUALQUIER DIFERENCIA EN TAMAÑO ENTRE LAS MISMAS A LA VEZ QUE LAS SECCIONES AVANZAN, Y EL 1GA DESPLAZA LATERALMENTE LA VARILLA ANTES DE QUE ENTRE EN LA CORTADORA PARA ELIMINAR CUALQUIER DIFERENCIA DE TAMAÑO ENTRE LAS SECCIONES CORTADAS. LOS TAMAÑOS DE LAS SECCIONES SE MIDEN MIDIENDO EL TAMAÑO DE LAS CURVAS (19) FORMADAS POR LAS SECCIONES CUANDO ABANDONAN LA CORTADORA. EL METODO Y APARATO SON ESPECIALMENTE APLICABLES A UN SISTEMA EN EL QUE LA VARILLA AVANZA A VELOCIDAD RELATIVAMENTE ALTA A TRAVES DE SOPORTES CON RODILLO (17,18) SIN DOBLAR LA VARILLA ENTRE LOS SOPORTES O ANTES Y DESPUES DE LA CORTADORA. ADEMAS, LAS SECCIONES DE VARILLA CORTADAS SE LLEVAN A LO LARGO DE LINEAS SEPARADAS EN DONDE LAS SECCIONES DE VARILLA PASAN POR SOPORTES DE RODILLO SIN DOBLARSE.
ES92112082T 1991-08-16 1992-07-15 Metodo y aparato para guiar una varilla a una estacion hendedora. Expired - Lifetime ES2084887T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/746,425 US5174142A (en) 1991-08-16 1991-08-16 Method and apparatus for guiding a rod to a slitter station

Publications (1)

Publication Number Publication Date
ES2084887T3 true ES2084887T3 (es) 1996-05-16

Family

ID=25000789

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92112082T Expired - Lifetime ES2084887T3 (es) 1991-08-16 1992-07-15 Metodo y aparato para guiar una varilla a una estacion hendedora.

Country Status (14)

Country Link
US (1) US5174142A (es)
EP (1) EP0532856B1 (es)
JP (1) JP3247439B2 (es)
KR (1) KR100243815B1 (es)
CN (1) CN1036639C (es)
AT (1) ATE133592T1 (es)
AU (1) AU649383B2 (es)
BR (1) BR9203166A (es)
DE (1) DE69208003T2 (es)
DK (1) DK0532856T3 (es)
ES (1) ES2084887T3 (es)
GR (1) GR3019258T3 (es)
MX (1) MX9204143A (es)
TW (1) TW205518B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1262159B (it) * 1993-07-13 1996-06-19 Danieli Off Mecc Sistema per laminare almeno due profili in blocchi a gabbie di laminazione veloci
IT1266715B1 (it) * 1994-03-31 1997-01-14 Danieli Off Mecc Barra porta attrezzature per gabbia di laminazione
DE19807559A1 (de) * 1998-02-23 1999-08-26 Schloemann Siemag Ag Walzverfahren für mindestens eine erste und eine zweite Walzader
ITPN20010010A1 (it) * 2001-02-15 2002-08-16 Sms Demag Aktiengesellshaft Gabbia di laminazione verticale per impianto di laminazione a caldo per la produzione in parallelo simultanea di barre o fili.
US6708077B2 (en) * 2002-08-16 2004-03-16 General Electric Company Furnace pacing for multistrand mill
US7069759B2 (en) * 2003-11-05 2006-07-04 Morgan Construction Company Bar delivery system and method
BRPI0501363A (pt) * 2004-04-21 2005-12-06 Morgan Construction Co Disposição de tesoura de corte e divisão
ITMI20120277A1 (it) * 2012-02-24 2013-08-25 Danieli Off Mecc Metodo di controllo di impianto di produzione a due fili
CN102654755A (zh) * 2012-04-27 2012-09-05 本钢板材股份有限公司 为轧机活套提供启动信号的方法
ITMI20122172A1 (it) * 2012-12-18 2014-06-19 Danieli Off Mecc Barra porta attrezzatura per impianto di produzione a due o piu' fili
US9278456B2 (en) 2013-06-20 2016-03-08 Siemens Industry, Inc. High speed traversing shear
US20140373590A1 (en) * 2013-06-25 2014-12-25 Siemens Industry, Inc. Worm and rack rest bar assembly
CN103447294A (zh) * 2013-08-14 2013-12-18 萍乡萍钢安源钢铁有限公司 一种采用两切分技术轧制锚杆用热轧钢筋的工艺
CN103722009A (zh) * 2014-01-06 2014-04-16 攀枝花钢城集团有限公司 棒材连轧生产线
US20150298187A1 (en) * 2014-04-17 2015-10-22 Siemens Industry, Inc. Automatic guide adjustment from feedback of rolling parameters
CN104096711A (zh) * 2014-07-08 2014-10-15 江苏永钢集团有限公司 一种多线切分共用空过装置
US11701694B2 (en) * 2021-06-11 2023-07-18 Primetals Technologies USA LLC Automated calibration and realtime communication of data, problems, damage, manipulation, and failure from a network of battery powered smart guide nodes within a rolling mill
WO2023048702A1 (en) * 2021-09-22 2023-03-30 Primetals Technologies USA LLC High production quality round wire rod using a slit rolling process

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2325373A (en) * 1941-10-24 1943-07-27 American Steel & Wire Co Adjustable rolling mill guide
US3526113A (en) * 1968-04-12 1970-09-01 Morgan Construction Co Automatic shape control system for bar mill
JPS5038071A (es) * 1973-08-10 1975-04-09
SE388367B (sv) * 1973-12-20 1976-10-04 Morgaardshammar Ab Anordning for fininstellning i horisotalled av en rulledare
DE2553088A1 (de) * 1974-11-28 1976-08-12 Hille Eng Co Ltd Verfahren zum auswalzen von brammen sowie walzwerk zur ausfuehrung des verfahrens
DE2459784C3 (de) * 1974-12-18 1981-05-07 Schloemann-Siemag AG, 4000 Düsseldorf Kaliberwalzgerüst, insbesondere für kontinuierliche Feinstahlstraßen
US3982455A (en) * 1975-03-25 1976-09-28 Co-Steel International Limited Device for slitting billets
US4039107A (en) * 1975-11-12 1977-08-02 Boley Robert E Roller entry guide having improved guide insert and roller adjustment means
US4357819A (en) * 1980-06-11 1982-11-09 Structural Metals, Inc. Method and apparatus for simultaneously forming three uniform metal rounds
JPS589709A (ja) * 1981-07-10 1983-01-20 Sumitomo Metal Ind Ltd 棒材ミルのガイド制御装置
IT1187613B (it) * 1985-12-16 1987-12-23 Danieli Off Mecc Metodo per laminare sezioni multiple e laminati cosi' ottenuti
DE3602522C2 (de) * 1986-01-24 1994-07-28 Mannesmann Ag Verfahren zur wirtschaftlichen Erzeugung von Draht- und Rundstahl
EP0290710A1 (de) * 1987-05-13 1988-11-17 GFM Gesellschaft für Fertigungstechnik und Maschinenbau Gesellschaft m.b.H. Reversierwalzwerk zur Herstellung von Stabmaterial
DE3742247C2 (de) * 1987-12-12 1994-05-05 Schloemann Siemag Ag Armaturenträger zur Aufnahme von Walzarmaturen
GB8804850D0 (en) * 1988-03-01 1988-03-30 Davy Mckee Sheffield Rolling of metal strip
US5027632A (en) * 1990-02-02 1991-07-02 Pong David T No-twist slit-rolling approach ("NTA") apparatus and method for manufacturing steel reinforcing rod

Also Published As

Publication number Publication date
DE69208003D1 (de) 1996-03-14
JP3247439B2 (ja) 2002-01-15
US5174142A (en) 1992-12-29
DK0532856T3 (da) 1996-02-26
CN1036639C (zh) 1997-12-10
CN1069680A (zh) 1993-03-10
KR100243815B1 (ko) 2000-03-02
KR930003984A (ko) 1993-03-22
AU2047392A (en) 1993-02-18
EP0532856B1 (en) 1996-01-31
AU649383B2 (en) 1994-05-19
DE69208003T2 (de) 1996-09-19
JPH05277504A (ja) 1993-10-26
TW205518B (es) 1993-05-11
BR9203166A (pt) 1993-03-30
ATE133592T1 (de) 1996-02-15
EP0532856A1 (en) 1993-03-24
MX9204143A (es) 1993-04-01
GR3019258T3 (en) 1996-06-30

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