WO2016104882A8 - 연연속/배치 압연 전환 연주-압연 설비 및 연연속/배치 압연 전환 연주-압연 방법 - Google Patents

연연속/배치 압연 전환 연주-압연 설비 및 연연속/배치 압연 전환 연주-압연 방법 Download PDF

Info

Publication number
WO2016104882A8
WO2016104882A8 PCT/KR2015/004349 KR2015004349W WO2016104882A8 WO 2016104882 A8 WO2016104882 A8 WO 2016104882A8 KR 2015004349 W KR2015004349 W KR 2015004349W WO 2016104882 A8 WO2016104882 A8 WO 2016104882A8
Authority
WO
WIPO (PCT)
Prior art keywords
milling
casting
continuous
slab
switching
Prior art date
Application number
PCT/KR2015/004349
Other languages
English (en)
French (fr)
Other versions
WO2016104882A1 (ko
Inventor
김용기
심영섭
조용석
박경미
고영주
송석철
정제숙
Original Assignee
주식회사 포스코
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 주식회사 포스코 filed Critical 주식회사 포스코
Priority to CN201580070515.1A priority Critical patent/CN107107134B/zh
Priority to JP2017533755A priority patent/JP6599462B2/ja
Priority to EP15873410.3A priority patent/EP3238842B1/en
Publication of WO2016104882A1 publication Critical patent/WO2016104882A1/ko
Publication of WO2016104882A8 publication Critical patent/WO2016104882A8/ko

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
    • 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
    • B21B1/463—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 continuous process, i.e. the cast not being cut before rolling
    • 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
    • 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
    • B21B2015/0057—Coiling the rolled product
    • 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
    • B21B2015/0064—Uncoiling the rolled product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2201/00—Special rolling modes
    • B21B2201/08—Batch rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2201/00—Special rolling modes
    • B21B2201/10—Endless rolling
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2265/00—Forming parameters
    • B21B2265/14—Reduction rate
    • 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
    • B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/006—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Continuous Casting (AREA)

Abstract

본 발명은 주조 전환시 혹은 초기에 불가피하게 스크랩 처리되는 부분을 줄여 공정의 실수율을 높이는 연연속/배치 압연 전환 연주-압연 설비 및 방법으로, 연주부, 적어도 2 이상의 압연부 및, 상기 압연부 사이에 배치된 코일박스를 포함하며, 주편을 생산하는 연주단계; 상기 주편의 두께를 감소시키는 1차 압연 단계; 주조 초기 주편의 선단부로부터 일정거리를 절단하는 절단 단계; 연속적으로 공급되는 주편이 상기 코일박스를 통과하는 통과 단계; 및 통과된 주편의 두께를 감소시키는 2차 압연 단계;를 포함하는 연연속/배치 압연 전환 연주-압연 방법을 제공한다.
PCT/KR2015/004349 2014-12-24 2015-04-29 연연속/배치 압연 전환 연주-압연 설비 및 연연속/배치 압연 전환 연주-압연 방법 WO2016104882A1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201580070515.1A CN107107134B (zh) 2014-12-24 2015-04-29 无头连续/间歇轧制转换连铸-轧制设备及无头连续/间歇轧制转换连铸-轧制方法
JP2017533755A JP6599462B2 (ja) 2014-12-24 2015-04-29 エンドレス・配置圧延転換連鋳及び圧延設備並びにエンドレス・配置圧延転換連鋳及び圧延方法
EP15873410.3A EP3238842B1 (en) 2014-12-24 2015-04-29 Continuous casting-rolling equipment capable of switching between continuous and batch rolling

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020140189084A KR101594716B1 (ko) 2014-12-24 2014-12-24 연연속/배치 압연 전환 연주-압연 설비 및 연연속/배치 압연 전환 연주-압연 방법
KR10-2014-0189084 2014-12-24

Publications (2)

Publication Number Publication Date
WO2016104882A1 WO2016104882A1 (ko) 2016-06-30
WO2016104882A8 true WO2016104882A8 (ko) 2016-12-22

Family

ID=55457746

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2015/004349 WO2016104882A1 (ko) 2014-12-24 2015-04-29 연연속/배치 압연 전환 연주-압연 설비 및 연연속/배치 압연 전환 연주-압연 방법

Country Status (5)

Country Link
EP (1) EP3238842B1 (ko)
JP (1) JP6599462B2 (ko)
KR (1) KR101594716B1 (ko)
CN (1) CN107107134B (ko)
WO (1) WO2016104882A1 (ko)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609512A (ja) * 1983-06-29 1985-01-18 Sumitomo Metal Ind Ltd 板厚制御方法
JPS60180601A (ja) * 1984-02-27 1985-09-14 Ishikawajima Harima Heavy Ind Co Ltd 金属板製造方法及びその装置
JPH10175001A (ja) * 1996-05-01 1998-06-30 Mitsubishi Heavy Ind Ltd 熱間圧延設備及び熱間圧延方法
NL1007739C2 (nl) * 1997-12-08 1999-06-09 Hoogovens Staal Bv Werkwijze en inrichting voor het vervaardigen van een stalen band met hoge sterkte.
JP3348826B2 (ja) * 1997-12-04 2002-11-20 川崎製鉄株式会社 熱間圧延材の圧延条件設定方法
CN2568348Y (zh) * 2002-09-19 2003-08-27 中国第二重型机械集团公司 一种板带材高速飞剪结构
ATE461763T1 (de) * 2004-10-28 2010-04-15 Giovanni Arvedi Verfahren und produktionsanlage zur herstellung von heissen ultradünnen stahlbändern mit zwei anlagen zum stranggiessen für eine einzelne kontinuierliche waltzstrasse
CN1739872A (zh) * 2005-09-13 2006-03-01 沈阳钢铁有限责任公司 连铸无头轧制中厚板工艺
DE102006054932A1 (de) * 2005-12-16 2007-09-13 Sms Demag Ag Verfahren und Vorrichtung zum Herstellen eines Metallbandes durch Gießwalzen
KR100966812B1 (ko) * 2007-09-06 2010-06-29 주식회사 포스코 스트립 캐스팅 공정에서 압연기의 레벨 설정방법
DE102008003222A1 (de) * 2007-09-13 2009-03-19 Sms Demag Ag Kompakte flexible CSP-Anlage für Endlos-, Semi-Endlos- und Batchbetrieb
KR101067758B1 (ko) * 2008-12-30 2011-09-28 주식회사 포스코 연연속 열간 압연 시스템 및 방법
KR101376567B1 (ko) * 2011-12-21 2014-03-20 (주)포스코 주편 절단 방법
KR101428308B1 (ko) * 2012-12-21 2014-08-07 주식회사 포스코 연연속 압연 방법 및 연연속 압연 장치

Also Published As

Publication number Publication date
EP3238842A4 (en) 2017-12-13
KR101594716B1 (ko) 2016-02-17
JP2018500178A (ja) 2018-01-11
JP6599462B2 (ja) 2019-10-30
EP3238842A1 (en) 2017-11-01
EP3238842B1 (en) 2019-07-10
CN107107134A (zh) 2017-08-29
CN107107134B (zh) 2019-06-11
WO2016104882A1 (ko) 2016-06-30

Similar Documents

Publication Publication Date Title
EP3527680B8 (en) Alloy member, method for producing alloy member, and product which uses alloy member
EP3415652A4 (en) ALLOY MEMBER, PROCESS FOR PRODUCING THE ALLOY MEMBER, AND PRODUCT COMPRISING SAID ALLOY ELEMENT
EP3392359A4 (en) HIGH ENTROPY ALLOY ELEMENT, METHOD FOR PRODUCING ALLOY MEMBER, AND PRODUCT USING ALLOY MEMBER
EP3611277A4 (en) PROCESS FOR THE PRODUCTION OF A METAL INGOT
MX348408B (es) Método para combar metal en lámina y producto de metal en lámina.
EP3124135A4 (en) CASTING MOLD, PROCESS FOR PRODUCING SAME, AND Ti-Al ALLOY CAST PRODUCT AND PROCESS FOR PRODUCING SAME
MX2016007500A (es) Metodo de fijacion de un elemento de remache y sistema de fijacion correspondiente.
EP3388170A4 (de) Verfahren zur herstellung von artikeln aus iridiummetall
WO2017182637A3 (en) Method and system for estimating a location of an epileptogenic zone of a mammalian brain
EP3498871A4 (en) EASILY MACHINABLE COPPER ALLOY MOLDED ARTICLE AND MANUFACTURING METHOD THEREOF
AU2017324520B2 (en) Solid detergent compositions and methods of adjusting the dispense rate of solid detergents using solid anionic surfactants
MX2016007497A (es) Metodo para sujetar un elemento de remache y sistema de sujecion del mismo.
EP3608452A4 (en) METHOD OF MANUFACTURING AMPLICON LIBRARY BY ONE-STEP METHOD
ZA201801984B (en) Method of production of component from metal foam, component produced by said method and mould for the realization of said method
EP4015666A4 (en) METHOD FOR PRODUCING A MULTI-STAGE STRUCTURAL STEEL BLANK FOR A STEEL
EP3476958A4 (en) Copper alloy, copper alloy block, copper alloy solution formation material, copper alloy contact wire and method of making copper alloy contact wire
EP3995475A4 (en) PROCESS FOR THE PRODUCTION OF 1,3-BUTADIENE
WO2017069378A8 (ko) 연연속 압연 장치 및 방법
EP3464229A4 (en) CONTINUOUS PROCESS FOR THE PRODUCTION OF MUCONIC ACID FROM ALDARIC ACID
EP3260214A4 (en) Method of shaping metal plate, and shaped product
GB202207204D0 (en) Method for producing 3,5-dihydroxy-4-methoxybenzyl alcohol from planktons
EP3536813A4 (en) PROCESS FOR PRODUCTION OF ORIENTED GRAIN ELECTRIC STEEL SHEET
EP3391983A4 (en) METHOD FOR PRODUCING A METAL ELEMENT
WO2016104882A8 (ko) 연연속/배치 압연 전환 연주-압연 설비 및 연연속/배치 압연 전환 연주-압연 방법
ZA202205543B (en) Method for producing molten steel

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15873410

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase in:

Ref document number: 2017533755

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase in:

Ref country code: DE

REEP Request for entry into the european phase

Ref document number: 2015873410

Country of ref document: EP