ES2022935B3 - Metodo y sistema para suprimir fluctuaciones de la anchura en una banda enrollable en caliente o lamina metalica - Google Patents

Metodo y sistema para suprimir fluctuaciones de la anchura en una banda enrollable en caliente o lamina metalica

Info

Publication number
ES2022935B3
ES2022935B3 ES88102654T ES88102654T ES2022935B3 ES 2022935 B3 ES2022935 B3 ES 2022935B3 ES 88102654 T ES88102654 T ES 88102654T ES 88102654 T ES88102654 T ES 88102654T ES 2022935 B3 ES2022935 B3 ES 2022935B3
Authority
ES
Spain
Prior art keywords
metal sheet
hot rolling
rolling belt
width fluctuations
suppressing
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 - Lifetime
Application number
ES88102654T
Other languages
English (en)
Inventor
Yuji Komami
Megumi Kan
Toshiyuki Tamai
Itaru Hishinuma
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Application granted granted Critical
Publication of ES2022935B3 publication Critical patent/ES2022935B3/es
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
    • B21B37/16—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
ES88102654T 1987-02-24 1988-02-23 Metodo y sistema para suprimir fluctuaciones de la anchura en una banda enrollable en caliente o lamina metalica Expired - Lifetime ES2022935B3 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES2022935B3 true ES2022935B3 (es) 1991-12-16

Family

ID=12585835

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88102654T Expired - Lifetime ES2022935B3 (es) 1987-02-24 1988-02-23 Metodo y sistema para suprimir fluctuaciones de la anchura en una banda enrollable en caliente o lamina metalica

Country Status (10)

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

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 (13)

* 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 (es) * 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
JPS58119411A (ja) * 1982-01-11 1983-07-15 Nippon Steel Corp 熱延捲取鋼帯の板幅制御方法
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
JPH07103425B2 (ja) * 1986-04-30 1995-11-08 川崎製鉄株式会社 鋼材の変態率制御冷却方法

Also Published As

Publication number Publication date
AU614506B2 (en) 1991-09-05
AU1205688A (en) 1988-08-25
CA1314602C (en) 1993-03-16
EP0280259A3 (en) 1989-03-15
ZA881167B (en) 1988-08-16
DE3863557D1 (de) 1991-08-14
BR8800785A (pt) 1988-10-04
EP0280259A2 (en) 1988-08-31
US5085066A (en) 1992-02-04
EP0280259B1 (en) 1991-07-10
KR950009142B1 (ko) 1995-08-16
JPS63207410A (ja) 1988-08-26
KR880009702A (ko) 1988-10-04
JPH0446652B2 (es) 1992-07-30

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