FR2862011B1 - Procede et dispositif de coupe des extremites d'ebauches avant laminage a chaud de finition - Google Patents

Procede et dispositif de coupe des extremites d'ebauches avant laminage a chaud de finition

Info

Publication number
FR2862011B1
FR2862011B1 FR0313219A FR0313219A FR2862011B1 FR 2862011 B1 FR2862011 B1 FR 2862011B1 FR 0313219 A FR0313219 A FR 0313219A FR 0313219 A FR0313219 A FR 0313219A FR 2862011 B1 FR2862011 B1 FR 2862011B1
Authority
FR
France
Prior art keywords
extremits
cutting
hot rolled
finishes
rolled finishes
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
FR0313219A
Other languages
English (en)
Other versions
FR2862011A1 (fr
Inventor
Michel Henryon
Alain Bacher
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.)
USINOR SA
Original Assignee
USINOR SA
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 USINOR SA filed Critical USINOR SA
Priority to FR0313219A priority Critical patent/FR2862011B1/fr
Priority to PCT/FR2004/002816 priority patent/WO2005049257A1/fr
Publication of FR2862011A1 publication Critical patent/FR2862011A1/fr
Application granted granted Critical
Publication of FR2862011B1 publication Critical patent/FR2862011B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D36/00—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut
    • B23D36/0008—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut for machines with only one cutting, sawing, or shearing devices
    • B23D36/0083—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut for machines with only one cutting, sawing, or shearing devices for cutting off of the ends of the products, e.g. cropping shears
    • 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
    • B21B15/0007—Cutting or shearing the product
    • 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
    • B21B37/72—Rear end control; Front end control
    • 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
    • B21B15/0007—Cutting or shearing the product
    • B21B2015/0014—Cutting or shearing the product transversely to the rolling direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Analysis (AREA)
FR0313219A 2003-11-12 2003-11-12 Procede et dispositif de coupe des extremites d'ebauches avant laminage a chaud de finition Expired - Fee Related FR2862011B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0313219A FR2862011B1 (fr) 2003-11-12 2003-11-12 Procede et dispositif de coupe des extremites d'ebauches avant laminage a chaud de finition
PCT/FR2004/002816 WO2005049257A1 (fr) 2003-11-12 2004-11-03 Procede et dispositif de coupe des extremites d'ebauches avant laminage a chaud de finition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0313219A FR2862011B1 (fr) 2003-11-12 2003-11-12 Procede et dispositif de coupe des extremites d'ebauches avant laminage a chaud de finition

Publications (2)

Publication Number Publication Date
FR2862011A1 FR2862011A1 (fr) 2005-05-13
FR2862011B1 true FR2862011B1 (fr) 2005-12-30

Family

ID=34508395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0313219A Expired - Fee Related FR2862011B1 (fr) 2003-11-12 2003-11-12 Procede et dispositif de coupe des extremites d'ebauches avant laminage a chaud de finition

Country Status (2)

Country Link
FR (1) FR2862011B1 (fr)
WO (1) WO2005049257A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103272856B (zh) * 2013-05-24 2016-03-30 山西太钢不锈钢股份有限公司 热连轧不锈钢带钢尾部活套控制方法
US10730088B2 (en) * 2014-05-30 2020-08-04 Jfe Steel Corporation Method for manufacturing hot-rolled steel sheet, steel sheet cutting location setting device, steel sheet cutting location setting method, and steel sheet manufacturing method
CN112974533B (zh) * 2019-12-12 2022-10-14 上海梅山钢铁股份有限公司 一种基于热轧来料数据的带钢头尾长度优化剪切方法
CN111014309B (zh) * 2019-12-30 2021-04-23 河北工程大学 一种精轧机组轧制线标高优化方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3125476C2 (de) * 1981-06-29 1986-11-06 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Steuerungsvorrichtung für eine Schere zum Abschneiden von bezüglich ihrer Breite unvollständig ausgebildeten Walzgutenden
DE3570744D1 (en) * 1984-02-25 1989-07-06 Massen Robert Process for the contactless measurement of the length of a moving article, and measuring apparatus for carrying out the process
JPH05318222A (ja) * 1992-05-15 1993-12-03 Toshiba Corp 圧延材端部切断制御装置

Also Published As

Publication number Publication date
WO2005049257A1 (fr) 2005-06-02
FR2862011A1 (fr) 2005-05-13

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070731