KR100216641B1 - 열간압연 방법 및 장치 - Google Patents

열간압연 방법 및 장치 Download PDF

Info

Publication number
KR100216641B1
KR100216641B1 KR1019960005545A KR19960005545A KR100216641B1 KR 100216641 B1 KR100216641 B1 KR 100216641B1 KR 1019960005545 A KR1019960005545 A KR 1019960005545A KR 19960005545 A KR19960005545 A KR 19960005545A KR 100216641 B1 KR100216641 B1 KR 100216641B1
Authority
KR
South Korea
Prior art keywords
rolling
rolling mill
mill
set value
plate thickness
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 - Fee Related
Application number
KR1019960005545A
Other languages
English (en)
Korean (ko)
Other versions
KR960033577A (ko
Inventor
꾸니오 세끼구찌
요시하루 안베
Original Assignee
니시무로 타이죠
가부시키가이샤 도시바
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 니시무로 타이죠, 가부시키가이샤 도시바 filed Critical 니시무로 타이죠
Publication of KR960033577A publication Critical patent/KR960033577A/ko
Application granted granted Critical
Publication of KR100216641B1 publication Critical patent/KR100216641B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B21B37/24—Automatic variation of thickness according to a predetermined program
    • B21B37/26—Automatic variation of thickness according to a predetermined program for obtaining one strip having successive lengths of different constant thickness
    • 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
    • B21B1/22—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 plates, strips, bands or sheets of indefinite length
    • B21B1/24—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/26—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
KR1019960005545A 1995-03-03 1996-03-04 열간압연 방법 및 장치 Expired - Fee Related KR100216641B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP95-44620 1995-03-03
JP4462095 1995-03-03

Publications (2)

Publication Number Publication Date
KR960033577A KR960033577A (ko) 1996-10-22
KR100216641B1 true KR100216641B1 (ko) 1999-09-01

Family

ID=12696485

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960005545A Expired - Fee Related KR100216641B1 (ko) 1995-03-03 1996-03-04 열간압연 방법 및 장치

Country Status (4)

Country Link
EP (1) EP0730916A1 (https=)
KR (1) KR100216641B1 (https=)
CN (1) CN1070393C (https=)
TW (1) TW309456B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101214146B1 (ko) 2005-07-19 2012-12-20 지오반니 아르베디 긴 강 제품을 중단 없이 제조하기 위한 방법 및 관련플랜트
KR101500240B1 (ko) * 2013-12-26 2015-03-06 주식회사 포스코 권취 유도 장치 및 이를 구비하는 연연속 압연 설비

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2229255C (en) * 1997-04-16 2002-01-08 Danieli Technology, Inc. Long slab rolling process and apparatus
GB2327375A (en) * 1997-07-21 1999-01-27 Kvaerner Metals Cont Casting Continuous metal manufacturing method and apparatus therefore
WO1999024183A1 (de) * 1997-11-07 1999-05-20 Siemens Aktiengesellschaft Verfahren und einrichtung zum walzen eines walzbandes mit variierender dicke
BRPI0520363A2 (pt) 2005-07-19 2009-09-29 Giovanni Arvedi processo para fabricar chapas de aço, e, usina para fabricar chapas de aço
KR100711411B1 (ko) * 2005-12-26 2007-04-30 주식회사 포스코 열간 압연 장치 및 그 제어방법
KR101581168B1 (ko) † 2008-10-30 2015-12-30 지멘스 악티엔게젤샤프트 압연 재료를 압연하기 위한 압연 트레인의 복수의 구동부를 위한 구동 부하를 조정하는 방법, 개회로 제어 및/또는 폐회로 제어 장치, 저장 매체, 프로그램 코드 및 압연 설비
JP2012506776A (ja) * 2008-10-30 2012-03-22 シーメンス アクチエンゲゼルシヤフト 多スタンドの圧延ラインを通過する被圧延材の出口厚を調整するための方法、制御および／又は調節装置ならびに圧延設備
IT1402240B1 (it) * 2010-07-21 2013-08-28 Danieli Off Mecc Apparecchiatura di mantenimento in temperatura e/o eventuale riscaldo di prodotti metallici lunghi e relativo procedimento
CN103071675A (zh) * 2012-12-20 2013-05-01 济钢集团有限公司 一种薄规格中厚钢板轧制系统
EP2982453A1 (de) * 2014-08-06 2016-02-10 Primetals Technologies Austria GmbH Einstellen eines gezielten Temperaturprofiles an Bandkopf und Bandfuß vor dem Querteilen eines Metallbands
CN110997169B (zh) * 2017-08-04 2021-07-16 东芝三菱电机产业系统株式会社 无头轧制线的温度控制装置
KR101998966B1 (ko) * 2017-11-03 2019-07-10 주식회사 포스코 연주압연장치 및 연주압연방법
CN111495982B (zh) * 2019-01-30 2022-06-24 宝山钢铁股份有限公司 冷连轧机可变厚度自动轧制控制方法
IT202000000316A1 (it) 2020-01-10 2021-07-10 Danieli Off Mecc Metodo ed apparato di produzione di prodotti metallici piani
CN111589863A (zh) * 2020-05-28 2020-08-28 天津市宇润德金属制品有限公司 一种用于钢板压薄处理系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56102418A (en) * 1980-01-18 1981-08-15 Mitsubishi Electric Corp Controlling device for cutting of rolled steel
JPS5816707A (ja) * 1981-07-23 1983-01-31 Sumitomo Metal Ind Ltd 鋼帯の製造方法
JPS58181405A (ja) * 1982-04-20 1983-10-24 Nippon Steel Corp 不等厚板材の製造法
JPS61273210A (ja) * 1985-05-27 1986-12-03 Nippon Steel Corp タンデム圧延機の走間スケジユ−ル変更方法
JPS6272415A (ja) * 1985-09-24 1987-04-03 Kawasaki Steel Corp 板厚制御方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101214146B1 (ko) 2005-07-19 2012-12-20 지오반니 아르베디 긴 강 제품을 중단 없이 제조하기 위한 방법 및 관련플랜트
KR101500240B1 (ko) * 2013-12-26 2015-03-06 주식회사 포스코 권취 유도 장치 및 이를 구비하는 연연속 압연 설비

Also Published As

Publication number Publication date
TW309456B (https=) 1997-07-01
CN1137949A (zh) 1996-12-18
KR960033577A (ko) 1996-10-22
EP0730916A1 (en) 1996-09-11
CN1070393C (zh) 2001-09-05

Similar Documents

Publication Publication Date Title
KR100216641B1 (ko) 열간압연 방법 및 장치
US20220339684A1 (en) High-efficiency double-frame double-cutting line feed-through intermediate thickness slab production line and production method
EP2957358B2 (en) Method and plant for the production of flat rolled products
US5467519A (en) Intermediate thickness twin slab caster and inline hot strip and plate line
JP4677097B2 (ja) 熱間圧延薄板製品をエンドレス製造するための生産方法及び生産設備
RU2106212C1 (ru) Способ изготовления горячекатаной стальной полосы и установка для его осуществления
TWI481452B (zh) 熱軋作業線之控制裝置
US4942656A (en) Plant and method for the temperature-equalization of slabs downstream of a continuous casting plant
CN113102504B (zh) 生产扁平金属产品的方法和设备
UA78248C2 (en) Method and casting/rolling mill for producing steel strip
EP0320846A1 (en) Apparatus and method for hot-rolling slab into sheets
US5560236A (en) Method of rolling and cutting endless hot-rolled steel strip
KR20200008549A (ko) 금속 스트립을 위한 연속주조 및 열간압연 복합장치
KR890005115B1 (ko) 반전 판압연기의 생산성을 향상하는 방법
US5437089A (en) Method and apparatus for continuous production hot-rolled strips
JPH08300010A (ja) 熱間圧延方法および装置
CN108971236A (zh) 一种热连轧复合材质带钢的轧制力预报方法
EP0872288A2 (en) Long slab rolling process and apparatus
JPS57146404A (en) Hot rolling line for slab by plural continuous casting installations of different kinds
JPH0775721B2 (ja) 中小形条鋼類の製造設備
JP3385684B2 (ja) 熱間圧延設備および熱間圧延方法
US5842367A (en) Rolling mill train system for the manufacture of hot rolled wide strip
JP3431807B2 (ja) 熱間圧延機の圧延速度制御方法
SU806167A1 (ru) Прокатный стан
JPS63168201A (ja) Ｈ形鋼の粗ユニバ−サル圧延機

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

FPAY Annual fee payment

Payment date: 20030530

Year of fee payment: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20040602

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20040602

R18 Changes to party contact information recorded

Free format text: ST27 STATUS EVENT CODE: A-5-5-R10-R18-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000