FR2640894B1 - - Google Patents

Info

Publication number
FR2640894B1
FR2640894B1 FR8917367A FR8917367A FR2640894B1 FR 2640894 B1 FR2640894 B1 FR 2640894B1 FR 8917367 A FR8917367 A FR 8917367A FR 8917367 A FR8917367 A FR 8917367A FR 2640894 B1 FR2640894 B1 FR 2640894B1
Authority
FR
France
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 - Lifetime
Application number
FR8917367A
Other versions
FR2640894A1 (fr
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.)
Furukawa Aluminum Co Ltd
Original Assignee
Furukawa Aluminum Co Ltd
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 Furukawa Aluminum Co Ltd filed Critical Furukawa Aluminum Co Ltd
Publication of FR2640894A1 publication Critical patent/FR2640894A1/fr
Application granted granted Critical
Publication of FR2640894B1 publication Critical patent/FR2640894B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/30—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control
    • B21B37/32—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control by cooling, heating or lubricating the rolls
    • 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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • 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
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/08—Lubricating, cooling or heating rolls internally
    • 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
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/10—Lubricating, cooling or heating rolls externally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
FR8917367A 1988-12-28 1989-12-28 Expired - Lifetime FR2640894B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33385888 1988-12-28

Publications (2)

Publication Number Publication Date
FR2640894A1 FR2640894A1 (fr) 1990-06-29
FR2640894B1 true FR2640894B1 (fr) 1995-03-17

Family

ID=18270732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8917367A Expired - Lifetime FR2640894B1 (fr) 1988-12-28 1989-12-28

Country Status (4)

Country Link
KR (1) KR930008327B1 (fr)
CA (1) CA2006693C (fr)
DE (1) DE3943093C2 (fr)
FR (1) FR2640894B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0523723A (ja) * 1991-07-24 1993-02-02 Toshiba Corp 平坦度測定装置及びこの平坦度測定装置を用いた連続圧延機の制御装置
DE19618995C2 (de) * 1996-05-10 2002-01-10 Siemens Ag Verfahren und Einrichtung zur Beeinflussung relevanter Güteparameter, insbesondere des Profils oder der Planheit eines Walzbandes
DE19654068A1 (de) * 1996-12-23 1998-06-25 Schloemann Siemag Ag Verfahren und Vorrichtung zum Walzen eines Walzbandes
CN101384382A (zh) * 2006-02-17 2009-03-11 美铝公司 在冷轧机中应用感应加热来控制薄板的平直度
KR100832971B1 (ko) * 2006-12-05 2008-05-27 주식회사 포스코 연연속 압연에서 압연롤의 벤더력 제어방법
KR100951269B1 (ko) * 2008-04-25 2010-04-02 주식회사 포스코 파인 패스 압연방식을 이용한 평탄도 제어방법
EP2842646A1 (fr) * 2013-08-29 2015-03-04 Siemens Aktiengesellschaft Dispositif et procédé destinés à réguler la température de rouleaux
DE102014226998A1 (de) * 2014-12-29 2016-06-30 Siemens Vai Metals Technologies Gmbh Rolle für eine metallurgische Anlage

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2100470A (en) * 1981-04-25 1982-12-22 British Aluminium Co Ltd Working strip material
SE8300358D0 (sv) * 1982-04-30 1983-01-25 Hoesch Werke Ag Anordning for formstyrning av valsar i metallvalsverk
DE3401894A1 (de) * 1984-01-20 1985-07-25 SMS Schloemann-Siemag AG, 4000 Düsseldorf Verfahren zum herstellen von walzband mit hoher bandprofil- und bandplanheitsguete
JPS60206511A (ja) * 1984-03-29 1985-10-18 Sumitomo Metal Ind Ltd 板形状制御方法及びその装置
JPH0638962B2 (ja) * 1984-10-23 1994-05-25 株式会社日立製作所 圧延機における圧延材の形状制御方法
JPH0716693B2 (ja) * 1986-01-07 1995-03-01 新日本製鐵株式会社 板圧延における形状制御方法
US4793172A (en) * 1986-02-24 1988-12-27 Italimpianti Of America Incorporated Thermal crown controlled rolls
JPS63171209A (ja) * 1987-01-07 1988-07-15 Nippon Steel Corp 板圧延における形状制御方法およびその装置
DE3811086A1 (de) * 1987-04-03 1988-10-20 Hitachi Ltd Pid-reglersystem

Also Published As

Publication number Publication date
FR2640894A1 (fr) 1990-06-29
CA2006693C (fr) 1995-05-16
CA2006693A1 (fr) 1990-06-28
DE3943093C2 (de) 1995-05-18
KR900009155A (ko) 1990-07-02
DE3943093A1 (de) 1990-07-05
KR930008327B1 (ko) 1993-08-30

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