KR950009142B1 - 열간 압연 금속 스트립 또는 시이트의 폭 변동 방지 방법 - Google Patents

열간 압연 금속 스트립 또는 시이트의 폭 변동 방지 방법 Download PDF

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Publication number
KR950009142B1
KR950009142B1 KR1019880001840A KR880001840A KR950009142B1 KR 950009142 B1 KR950009142 B1 KR 950009142B1 KR 1019880001840 A KR1019880001840 A KR 1019880001840A KR 880001840 A KR880001840 A KR 880001840A KR 950009142 B1 KR950009142 B1 KR 950009142B1
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KR
South Korea
Prior art keywords
strip
transformation
hot rolled
temperature
rolled strip
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
KR1019880001840A
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English (en)
Korean (ko)
Other versions
KR880009702A (ko
Inventor
유지 고마이
메구미 간
도시유끼 다마이
이따루 히시누마
Original Assignee
가와사끼 세이데스 가부시끼가이샤
야기 야스히로
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Publication date
Application filed by 가와사끼 세이데스 가부시끼가이샤, 야기 야스히로 filed Critical 가와사끼 세이데스 가부시끼가이샤
Publication of KR880009702A publication Critical patent/KR880009702A/ko
Application granted granted Critical
Publication of KR950009142B1 publication Critical patent/KR950009142B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/22—Lateral spread control; Width control, e.g. by edge 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
    • B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
    • B21B37/76—Cooling control on the run-out table
    • 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
    • B21B2015/0057—Coiling the rolled product
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
KR1019880001840A 1987-02-24 1988-02-23 열간 압연 금속 스트립 또는 시이트의 폭 변동 방지 방법 Expired - Fee Related KR950009142B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62-40629 1987-02-24
JP62040629A JPS63207410A (ja) 1987-02-24 1987-02-24 熱延鋼帯の板幅変動防止方法

Publications (2)

Publication Number Publication Date
KR880009702A KR880009702A (ko) 1988-10-04
KR950009142B1 true KR950009142B1 (ko) 1995-08-16

Family

ID=12585835

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880001840A Expired - Fee Related KR950009142B1 (ko) 1987-02-24 1988-02-23 열간 압연 금속 스트립 또는 시이트의 폭 변동 방지 방법

Country Status (10)

Country Link
US (1) US5085066A (enExample)
EP (1) EP0280259B1 (enExample)
JP (1) JPS63207410A (enExample)
KR (1) KR950009142B1 (enExample)
AU (1) AU614506B2 (enExample)
BR (1) BR8800785A (enExample)
CA (1) CA1314602C (enExample)
DE (1) DE3863557D1 (enExample)
ES (1) ES2022935B3 (enExample)
ZA (1) ZA881167B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5661884A (en) * 1996-02-20 1997-09-02 Tippins Incorporated Offset high-pressure water descaling system
DE19758466B4 (de) * 1997-03-11 2007-10-04 Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH Planheits-Regelungssystem für Metallband
IT1290743B1 (it) * 1997-04-10 1998-12-10 Danieli Off Mecc Procedimento di laminazione per prodotti piani con spessori sottili e relativa linea di laminazione
DE19903926A1 (de) * 1999-02-01 2000-08-03 Sms Demag Ag Verfahren und Anlage zum Umformen von Metallband
KR100530333B1 (ko) * 2001-12-18 2005-11-22 주식회사 포스코 열연 권취형상 및 폭 넥킹 방지를 위한 사상압연기의스피드 제어방법
DE10327383C5 (de) 2003-06-18 2013-10-17 Aceria Compacta De Bizkaia S.A. Anlage zur Herstellung von Warmband mit Dualphasengefüge
DE102007046279A1 (de) * 2007-09-27 2009-04-09 Siemens Ag Betriebsverfahren für eine Kühlstrecke mit zentralisierter Erfassung von Ventilcharakteristiken und hiermit korrespondierende Gegenstände
CN105234194A (zh) * 2015-11-04 2016-01-13 东北大学 一种热连轧窄带钢超快速冷却装置及其控制方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1081954A (en) * 1963-08-27 1967-09-06 Yawata Iron & Steel Co Method for controlling operations for the cooling of steel strip in accordance with formulae obtained by theoretical analysis
US3533261A (en) * 1967-06-15 1970-10-13 Frans Hollander Method and a device for cooling hot-rolled metal strip on a run-out table after being rolled
JPS5143460B2 (enExample) * 1972-06-27 1976-11-22
SU598672A1 (ru) * 1976-11-05 1978-03-07 Предприятие П/Я А-3244 Способ охлаждени гор чекатаных полос
JPS5656705A (en) * 1979-10-15 1981-05-18 Kawasaki Steel Corp Preventing method for necking at hot strip mill
JPS5742406A (en) * 1980-08-29 1982-03-10 Nippon Kokan Kk <Nkk> Walking beam
JPS58199613A (ja) * 1982-05-13 1983-11-21 Nisshin Steel Co Ltd 熱間圧延機における変態巻取温度制御方法及び同装置
JPS5910418A (ja) * 1982-07-08 1984-01-19 Kawasaki Steel Corp ホツトストリツプのネツキング防止方法
JPS5983721A (ja) * 1982-11-02 1984-05-15 Nippon Steel Corp 高剛性熱延鋼板の製造法
JPS60174833A (ja) * 1984-02-20 1985-09-09 Nippon Steel Corp 熱鋼板の冷却方法
SU1235579A1 (ru) * 1984-12-30 1986-06-07 Киевский институт автоматики им.ХХУ съезда КПСС Способ управлени ускоренным охлаждением полосы и устройство дл его осуществлени

Also Published As

Publication number Publication date
CA1314602C (en) 1993-03-16
EP0280259A3 (en) 1989-03-15
ES2022935B3 (es) 1991-12-16
US5085066A (en) 1992-02-04
AU614506B2 (en) 1991-09-05
EP0280259B1 (en) 1991-07-10
DE3863557D1 (de) 1991-08-14
AU1205688A (en) 1988-08-25
BR8800785A (pt) 1988-10-04
EP0280259A2 (en) 1988-08-31
JPH0446652B2 (enExample) 1992-07-30
KR880009702A (ko) 1988-10-04
ZA881167B (en) 1988-08-16
JPS63207410A (ja) 1988-08-26

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