BR112014016984A8 - dispositivo de redução de peça fundida - Google Patents

dispositivo de redução de peça fundida

Info

Publication number
BR112014016984A8
BR112014016984A8 BR112014016984A BR112014016984A BR112014016984A8 BR 112014016984 A8 BR112014016984 A8 BR 112014016984A8 BR 112014016984 A BR112014016984 A BR 112014016984A BR 112014016984 A BR112014016984 A BR 112014016984A BR 112014016984 A8 BR112014016984 A8 BR 112014016984A8
Authority
BR
Brazil
Prior art keywords
cast part
rollers
reduction device
frames
castings
Prior art date
Application number
BR112014016984A
Other languages
English (en)
Other versions
BR112014016984B1 (pt
BR112014016984A2 (pt
Inventor
Hayama Masanobu
Yamasaki Norimasa
Senoo Satoshi
Imai Shuntaro
Maruki Yasuo
Matsuoka Yukihiro
Original Assignee
Nippon Steel & Sumikin Eng Co
Nippon Steel & Sumitomo Metal Corp
Ns Plant Designing Corp
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 & Sumikin Eng Co, Nippon Steel & Sumitomo Metal Corp, Ns Plant Designing Corp filed Critical Nippon Steel & Sumikin Eng Co
Publication of BR112014016984A2 publication Critical patent/BR112014016984A2/pt
Publication of BR112014016984A8 publication Critical patent/BR112014016984A8/pt
Publication of BR112014016984B1 publication Critical patent/BR112014016984B1/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
    • B21B1/46—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • 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
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Continuous Casting (AREA)
  • Forging (AREA)

Abstract

resumo patente de invenção: "dispositivo de redução de peça fundida". a presente invenção refere-se a um dispositivo de redução de peça fundida que pode minimizar, com segurança, a segregação central e a porosidade através da redução de uma peça fundida que foi retirada de um molde em uma força de redução suficiente, pode suprimir ocorrências de trincas internas e pode fabricar uma peça fundida de alta qualidade. o dispositivo de redução de peça fundida tem: pares de rolos de prensagem de peça fundida, que intercalam e comprimem a peça fundida; rolos de apoio que suportam esses rolos de prensagem de peça fundida; e um par de armações que são dispostas de modo a facearem uma com a outra. três ou mais conjuntos de rolos de prensagem de peça fundida e rolos de apoio são proporcionados na direção de retirada da peça fundida em cada uma das armações e meios de prensagem, que tornam a distância entre as armações mais próximas e ainda afastadas, são proporcionados em duas ou mais localizações no par de armações.
BR112014016984-5A 2012-01-12 2013-01-15 Dispositivo de redução de peça fundida BR112014016984B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2012004101 2012-01-12
JP2012-004101 2012-01-12
JP2012-137020 2012-06-18
JP2012137020 2012-06-18
PCT/JP2013/050592 WO2013105670A1 (ja) 2012-01-12 2013-01-15 鋳片圧下装置

Publications (3)

Publication Number Publication Date
BR112014016984A2 BR112014016984A2 (pt) 2017-06-13
BR112014016984A8 true BR112014016984A8 (pt) 2017-07-04
BR112014016984B1 BR112014016984B1 (pt) 2020-05-12

Family

ID=48781610

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014016984-5A BR112014016984B1 (pt) 2012-01-12 2013-01-15 Dispositivo de redução de peça fundida

Country Status (7)

Country Link
US (1) US10226801B2 (pt)
EP (1) EP2803427A4 (pt)
KR (1) KR101623671B1 (pt)
CN (1) CN104169025B (pt)
BR (1) BR112014016984B1 (pt)
CA (1) CA2860497C (pt)
WO (1) WO2013105670A1 (pt)

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* Cited by examiner, † Cited by third party
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PL2929956T3 (pl) * 2013-05-02 2018-03-30 Nippon Steel & Sumitomo Metal Corporation Urządzenie do ciągłego odlewania
JP5870966B2 (ja) * 2013-05-31 2016-03-01 Ｊｆｅスチール株式会社 連続鋳造鋳片の製造方法
JP6350199B2 (ja) * 2014-10-17 2018-07-04 新日鐵住金株式会社 連続鋳造用鋳片支持装置及び鋳片支持方法
EP3246113B1 (en) * 2015-01-15 2020-04-08 Nippon Steel Corporation Continuously cast slab and manufacturing method and manufacturing device therefor
CN105983668A (zh) * 2015-02-27 2016-10-05 新日铁住金工程技术株式会社 轻压下辊、具有其的轻压下装置及铸坯的制造方法
US9334394B1 (en) 2015-06-03 2016-05-10 Fina Technology, Inc. Farnesene resins, rubber compositions, and tire compositions
CN106392031B (zh) * 2015-07-31 2018-04-06 新日铁住金工程技术株式会社 铸坯压下装置
JP6961295B2 (ja) * 2017-05-25 2021-11-05 日本製鉄株式会社 連続鋳造鋳片のクレータエンド位置検出装置、それが組み込まれたロールセグメント、及びそれらを用いた連続鋳造鋳片のクレータエンド位置検出方法
TWI622434B (zh) * 2017-06-28 2018-05-01 中國鋼鐵股份有限公司 鑄胚及其製造方法
CN112605126A (zh) * 2020-12-31 2021-04-06 中兴能源装备有限公司 一种横向碾轧管工艺方法

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JPS5445217U (pt) * 1977-09-02 1979-03-28
JPS5445217A (en) 1978-08-21 1979-04-10 Minoru Sangyo Riceetransplanting method utilizing potted nursery rice plant
JPS5510400A (en) * 1979-07-09 1980-01-24 Kobe Steel Ltd Roll stand for guiding cast billet
JPS56128651A (en) 1980-03-12 1981-10-08 Nisshin Steel Co Ltd Support roll device for continuous casting equipment
JPS58185356U (ja) 1982-06-02 1983-12-09 川崎製鉄株式会社 連続鋳造設備の鋳片支持装置
JPS61132249A (ja) * 1984-12-03 1986-06-19 Sumitomo Heavy Ind Ltd 連続鋳造機用ロ−ルスタンド
US5115857A (en) * 1990-07-18 1992-05-26 Voest-Alpine Industrieanlagenbau G.M.B.H. Strand guide arrangement provided at a continuous casting plant
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JP2732996B2 (ja) 1993-01-18 1998-03-30 株式会社神戸製鋼所 連続鋳造用のロール装置
JPH08132205A (ja) 1994-11-10 1996-05-28 Sanyo Special Steel Co Ltd 連続鋳造における鋳片の中心偏析改善方法及び装置
JPH08238550A (ja) 1995-02-28 1996-09-17 Nkk Corp 鋼の連続鋳造方法
JPH08257715A (ja) 1995-03-22 1996-10-08 Nippon Steel Corp 連続鋳造方法
JP2809186B2 (ja) * 1996-02-19 1998-10-08 株式会社神戸製鋼所 連続鋳造方法
JPH10328799A (ja) 1997-05-30 1998-12-15 Kawasaki Steel Corp 連続鋳造機の鋳片支持装置
DE19745056A1 (de) 1997-10-11 1999-04-15 Schloemann Siemag Ag Verfahren und Anlage zur Erzeugung von Brammen in einer Stranggießanlage
US6520245B2 (en) 1998-03-09 2003-02-18 Sms Schloemann-Siemag Aktiengesellschaft Guide element of a continuous casting plant
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CN1140364C (zh) * 1999-11-25 2004-03-03 宝山钢铁股份有限公司 连铸机可分式扇形段
JP3603033B2 (ja) * 2001-02-20 2004-12-15 株式会社日立製作所 クラスター式多段圧延機
JP2003094154A (ja) 2001-09-21 2003-04-02 Sanyo Special Steel Co Ltd 鋼の連続鋳造方法
JP4110209B2 (ja) * 2002-07-03 2008-07-02 株式会社ジェイテクト 連続鋳造機のロール装置および連続鋳造機のロール支持用円筒ころ軸受
JP4722644B2 (ja) 2005-09-22 2011-07-13 株式会社ジェイテクト 連続鋳造機用多分割ロール装置
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CN100574936C (zh) * 2007-11-01 2009-12-30 中冶连铸技术工程股份有限公司 连铸机辊件的托辊支撑装置
JP5377056B2 (ja) 2008-04-21 2013-12-25 新日鉄住金エンジニアリング株式会社 凝固後鋳片のロール圧下方法
JP5330170B2 (ja) * 2009-09-10 2013-10-30 株式会社神戸製鋼所 連続鋳造設備の鋳片圧下ロールスタンド
JP5723214B2 (ja) * 2011-05-16 2015-05-27 新日鉄住金エンジニアリング株式会社 連続鋳造設備のガイドロールセグメント
CN102389957A (zh) * 2011-11-21 2012-03-28 中冶连铸技术工程股份有限公司 整体式辊子的偏心支撑装置

Also Published As

Publication number Publication date
WO2013105670A1 (ja) 2013-07-18
CN104169025A (zh) 2014-11-26
EP2803427A4 (en) 2016-01-06
CA2860497C (en) 2017-06-13
CA2860497A1 (en) 2013-07-18
US10226801B2 (en) 2019-03-12
EP2803427A1 (en) 2014-11-19
CN104169025B (zh) 2016-08-31
BR112014016984B1 (pt) 2020-05-12
BR112014016984A2 (pt) 2017-06-13
US20150047403A1 (en) 2015-02-19
KR101623671B1 (ko) 2016-05-23
KR20140114379A (ko) 2014-09-26

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL AND SUMIKIN ENGINEERING CO., LTD. (JP

Owner name: NIPPON STEEL AND SUMIKIN ENGINEERING CO., LTD. (JP) ; NS PLANT DESIGNING CORPORATION (JP) ; NIPPON STEEL CORPORATION (JP)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
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 15/01/2013, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved

Owner name: NS PLANT DESIGNING CORPORATION (JP) ; NIPPON STEEL CORPORATION (JP) ; NIPPON STEEL ENGINEERING CO., LTD. (JP)

B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP) ; NIPPON STEEL ENGINEERING CO., LTD. (JP) ; NIPPON STEEL PLANT DESIGNING CORPORATION (JP)