BR112017014946A2 - método de formação de borda e dispositivo de formação de borda - Google Patents

método de formação de borda e dispositivo de formação de borda

Info

Publication number
BR112017014946A2
BR112017014946A2 BR112017014946-0A BR112017014946A BR112017014946A2 BR 112017014946 A2 BR112017014946 A2 BR 112017014946A2 BR 112017014946 A BR112017014946 A BR 112017014946A BR 112017014946 A2 BR112017014946 A2 BR 112017014946A2
Authority
BR
Brazil
Prior art keywords
width pressing
edge
sheet
pressing
width
Prior art date
Application number
BR112017014946-0A
Other languages
English (en)
Japanese (ja)
Other versions
BR112017014946B1 (pt
BR112017014946A8 (pt
Inventor
Nakamura Yoji
Saitoh Toshiaki
Mashiko Satoru
Kishimoto Tetsuo
Tsuruta Akihisa
Nakada Tatsuya
Kataoka Naoki
Original Assignee
Nippon Steel & Sumitomo Metal Corporation
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 Nippon Steel & Sumitomo Metal Corporation filed Critical Nippon Steel & Sumitomo Metal Corporation
Publication of BR112017014946A2 publication Critical patent/BR112017014946A2/pt
Publication of BR112017014946A8 publication Critical patent/BR112017014946A8/pt
Publication of BR112017014946B1 publication Critical patent/BR112017014946B1/pt

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
    • B21B1/02—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • B21B1/024—Forging or pressing
    • 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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/22—Lateral spread control; Width control, e.g. by edge rolling
    • 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
    • B21B1/02—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0035—Forging or pressing devices as units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2261/00—Product parameters
    • B21B2261/02—Transverse dimensions
    • B21B2261/06—Width
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2261/00—Product parameters
    • B21B2261/20—Temperature
    • B21B2261/21—Temperature profile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2263/00—Shape of product
    • B21B2263/10—Lateral spread defects
    • B21B2263/12—Dog bone
    • 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
    • B21B37/68—Camber or steering control for strip, sheets or plates, e.g. preventing meandering
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Forging (AREA)
  • Control Of Metal Rolling (AREA)

Abstract

a presente invenção refere-se a um método de formação de borda que inclui alterar um ângulo de incidência de uma chapa em relação a um par de membros de formação de borda que estão dispostos em uma linha de transporte da chapa e que formam borda na chapa com base nas informações em relação à chapa adquiridas em pelo menos um dentre antes da formação de borda ou após a formação de borda.
BR112017014946-0A 2016-05-13 2016-05-13 Método de formação de borda e dispositivo de formação de borda BR112017014946B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/064391 WO2017195373A1 (ja) 2016-05-13 2016-05-13 幅圧下方法及び幅圧下装置

Publications (3)

Publication Number Publication Date
BR112017014946A2 true BR112017014946A2 (pt) 2018-06-19
BR112017014946A8 BR112017014946A8 (pt) 2023-01-03
BR112017014946B1 BR112017014946B1 (pt) 2023-03-28

Family

ID=59366047

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017014946-0A BR112017014946B1 (pt) 2016-05-13 2016-05-13 Método de formação de borda e dispositivo de formação de borda

Country Status (11)

Country Link
US (1) US10799925B2 (pt)
EP (1) EP3281715B1 (pt)
JP (1) JP6103158B1 (pt)
KR (1) KR101973878B1 (pt)
CN (1) CN107847992B (pt)
BR (1) BR112017014946B1 (pt)
CA (1) CA2977816C (pt)
ES (1) ES2804904T3 (pt)
MX (1) MX2017009663A (pt)
RU (1) RU2685308C2 (pt)
WO (1) WO2017195373A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113305153B (zh) * 2021-05-31 2023-06-23 安徽马钢重型机械制造有限公司 一种板带热轧线定宽压力机拉杆装置

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063076A (en) * 1975-12-26 1977-12-13 Hitachi, Ltd. Method of automatic width control of hot rolled strips
JPS54128964A (en) * 1978-03-30 1979-10-05 Sumitomo Metal Ind Ltd Reverse rolling method for steel ingot
JPS6018481B2 (ja) 1978-11-01 1985-05-10 石川島播磨重工業株式会社 幅圧下圧延装置
SU1014601A1 (ru) * 1981-07-29 1983-04-30 Донецкий Ордена Трудового Красного Знамени Политехнический Институт Способ прокатки листов
US4651550A (en) * 1983-11-28 1987-03-24 Hitachi, Ltd. Method of decreasing width of thin slab and apparatus therefor
JPS61222602A (ja) * 1985-03-29 1986-10-03 Kawasaki Steel Corp 熱間スラブの連続式全長巾圧下プレス装置のキヤンバ−制御方法およびその装置
JPS6296943U (pt) * 1985-12-05 1987-06-20
JPS62137134A (ja) * 1985-12-11 1987-06-20 Ishikawajima Harima Heavy Ind Co Ltd 連続幅圧下プレス
JPH0698362B2 (ja) * 1987-02-10 1994-12-07 石川島播磨重工業株式会社 板反り防止装置
JPH0196208U (pt) 1987-12-16 1989-06-26
JP2785453B2 (ja) * 1990-01-11 1998-08-13 石川島播磨重工業株式会社 幅圧下プレス方法及びその装置
JP2794875B2 (ja) * 1990-02-07 1998-09-10 石川島播磨重工業株式会社 幅圧下プレスによる鋼材のキャンバ制御方法及び装置
JP2687647B2 (ja) * 1990-02-07 1997-12-08 石川島播磨重工業株式会社 圧延材の横曲り制御方法及び装置
JPH04172101A (ja) * 1990-11-07 1992-06-19 Ishikawajima Harima Heavy Ind Co Ltd スラブの幅圧下方法及び装置
US5634360A (en) * 1992-09-21 1997-06-03 Ishikawajima-Harima Heavy Industries Co., Ltd. Guiding apparatus for roughing mill
JPH07328701A (ja) * 1994-06-03 1995-12-19 Sumitomo Metal Ind Ltd スラブ幅圧下時のスラブ搬送制御方法および装置
JPH08132117A (ja) * 1994-11-11 1996-05-28 Nippon Steel Corp 板圧延における蛇行制御方法
JPH0929301A (ja) 1995-07-19 1997-02-04 Sumitomo Metal Ind Ltd プレスによるスラブ幅サイジング方法
JP2001113338A (ja) * 1999-10-20 2001-04-24 Ishikawajima Harima Heavy Ind Co Ltd スラブのキャンバー矯正方法及び矯正金型
JP2001179301A (ja) * 1999-12-27 2001-07-03 Kawasaki Steel Corp 熱間スラブのセンタリング方法および装置
JP3983995B2 (ja) * 2001-04-13 2007-09-26 セントラル硝子株式会社 複合曲面を有する自動車用窓ガラスを成形する方法
DE102005021769A1 (de) * 2005-05-11 2006-11-23 Sms Demag Ag Verfahren und Vorrichtung zur gezielten Beeinflussung der Vorbandgeometrie in einem Vorgerüst
EP2014380A1 (fr) * 2007-06-11 2009-01-14 ArcelorMittal France Procédé de laminage d'une bande métallique avec régulation de sa position latérale d'une bande et laminoir adapté
DE102007035283A1 (de) * 2007-07-27 2009-01-29 Siemens Ag Verfahren zur Einstellung eines Zustands eines Walzguts, insbesondere eines Vorbands
DE102007049062B3 (de) * 2007-10-12 2009-03-12 Siemens Ag Betriebsverfahren zum Einbringen eines Walzguts in ein Walzgerüst eines Walzwerks, Steuereinrichtung und Walzwerk zum Walzen eines bandförmigen Walzgutes
MX2011013099A (es) * 2009-06-23 2012-01-27 Sms Siemag Ag Dispositivo y procedimiento para el procesamiento de un desbaste.
JP5962283B2 (ja) * 2011-10-25 2016-08-03 Ｊｆｅスチール株式会社 熱間スラブの形状調節方法
JP6431657B2 (ja) * 2012-10-10 2018-11-28 新日鐵住金株式会社 幅圧下プレス方法および幅圧下プレス装置
RU2525954C2 (ru) * 2012-10-16 2014-08-20 Открытое Акционерное Общество "Тяжпрессмаш" Способ производства заготовок на прокатных станах
DE102012224505A1 (de) * 2012-12-28 2014-07-03 Sms Siemag Aktiengesellschaft Vorrichtung und Verfahren zum seitlichen Führen eines Walz- oder Gießerzeugnisses auf einer Transportstraße
JP5979130B2 (ja) * 2013-12-27 2016-08-24 Ｊｆｅスチール株式会社 スラブ幅圧下方法
JP2016078057A (ja) * 2014-10-14 2016-05-16 新日鐵住金株式会社 スラブのキャンバー抑制方法及びキャンバー抑制装置、並びにスラブのガイド装置

Also Published As

Publication number Publication date
BR112017014946B1 (pt) 2023-03-28
ES2804904T3 (es) 2021-02-09
EP3281715A4 (en) 2018-10-31
BR112017014946A8 (pt) 2023-01-03
US20180214919A1 (en) 2018-08-02
KR101973878B1 (ko) 2019-04-29
EP3281715B1 (en) 2020-05-13
CA2977816C (en) 2019-11-26
EP3281715A1 (en) 2018-02-14
KR20170137696A (ko) 2017-12-13
RU2685308C2 (ru) 2019-04-17
US10799925B2 (en) 2020-10-13
JP6103158B1 (ja) 2017-03-29
MX2017009663A (es) 2018-03-01
RU2017130614A3 (pt) 2019-02-28
JPWO2017195373A1 (ja) 2018-05-31
WO2017195373A1 (ja) 2017-11-16
CA2977816A1 (en) 2017-11-13
CN107847992B (zh) 2019-08-16
RU2017130614A (ru) 2019-02-28
CN107847992A (zh) 2018-03-27

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: B21B 1/02 , B21B 15/00

Ipc: B21B 1/02 (2006.01), B21B 15/00 (2006.01), B21B 37

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/05/2016, OBSERVADAS AS CONDICOES LEGAIS