JPH0558802B2 - - Google Patents

Info

Publication number
JPH0558802B2
JPH0558802B2 JP59278734A JP27873484A JPH0558802B2 JP H0558802 B2 JPH0558802 B2 JP H0558802B2 JP 59278734 A JP59278734 A JP 59278734A JP 27873484 A JP27873484 A JP 27873484A JP H0558802 B2 JPH0558802 B2 JP H0558802B2
Authority
JP
Japan
Prior art keywords
furnace
steel strip
temperature
reduction rate
rolling
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
JP59278734A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61159213A (ja
Inventor
Masasaburo Ezaki
Tetsuo Eto
Kazuo Ueno
Hideto Ajimi
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.)
Nippon Steel Corp
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP59278734A priority Critical patent/JPS61159213A/ja
Publication of JPS61159213A publication Critical patent/JPS61159213A/ja
Publication of JPH0558802B2 publication Critical patent/JPH0558802B2/ja
Granted 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
    • B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
    • 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
    • B21B2001/228—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 skin pass rolling or temper rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2261/00—Product parameters
    • B21B2261/22—Hardness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2271/00—Mill stand parameters
    • B21B2271/02—Roll gap, screw-down position, draft position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
JP59278734A 1984-12-29 1984-12-29 帯鋼板の板硬度制御方法 Granted JPS61159213A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59278734A JPS61159213A (ja) 1984-12-29 1984-12-29 帯鋼板の板硬度制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59278734A JPS61159213A (ja) 1984-12-29 1984-12-29 帯鋼板の板硬度制御方法

Publications (2)

Publication Number Publication Date
JPS61159213A JPS61159213A (ja) 1986-07-18
JPH0558802B2 true JPH0558802B2 (OSRAM) 1993-08-27

Family

ID=17601458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59278734A Granted JPS61159213A (ja) 1984-12-29 1984-12-29 帯鋼板の板硬度制御方法

Country Status (1)

Country Link
JP (1) JPS61159213A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19729773C5 (de) * 1997-07-11 2007-05-10 Siemens Ag Verfahren und Einrichtung zum Walzen eines Metallbandes
JP2002161316A (ja) * 2000-11-21 2002-06-04 Nkk Corp 品質予測による材料の製造方法
JP4648842B2 (ja) * 2006-01-27 2011-03-09 新日本製鐵株式会社 ２次冷間圧延機における板厚変動抑制方法
CN111790763A (zh) * 2020-06-16 2020-10-20 首钢京唐钢铁联合有限责任公司 一种带钢热轧控制方法

Also Published As

Publication number Publication date
JPS61159213A (ja) 1986-07-18

Similar Documents

Publication Publication Date Title
EP1153673B1 (en) Metal plate flatness controlling method
US6327883B1 (en) Method of flattening metal strip
CN101519735B (zh) 一种控制带钢头尾温度的方法
US11230749B2 (en) Method for operating an annealing furnace
CN108026604A (zh) 用于钢带热处理的热处理设备以及控制用于钢带热处理的热处理设备的方法
JP5293022B2 (ja) 連続焼鈍炉における温度制御方法および連続焼鈍炉
JPH0558802B2 (OSRAM)
JP7230880B2 (ja) 圧延荷重予測方法、圧延方法、熱延鋼板の製造方法、及び圧延荷重予測モデルの生成方法
JP3979023B2 (ja) 高強度冷延鋼板の製造方法
JP7311764B2 (ja) 冷間タンデム圧延設備及び冷間タンデム圧延方法
EP4527952A1 (en) Hot-rolled steel strip annealing method, and electromagnetic steel sheet production method using said annealing method
JP3596460B2 (ja) 厚鋼板の熱処理方法およびその熱処理設備
CN206500438U (zh) 一种热轧钢板生产系统
CN111420998A (zh) 一种精轧中间坯长度方向宽度温度均匀加热方法
JPH0275409A (ja) 熱延鋼板の巻取温度制御方法
JPS626713A (ja) 熱間圧延機の圧延材出側温度制御方法
US11779977B2 (en) Method for setting different cooling curves of rolling material over the strip width of a cooling stretch in a hot-strip mill or heavy-plate mill
JPH02255209A (ja) 板の温間または冷間圧延における形状制御方法
JPH03287720A (ja) ストリップの熱間仕上圧延温度の制御方法
JP2002178005A (ja) 熱延鋼帯の製造方法
JP2004141885A (ja) 冷間圧延工程における板幅制御方法
JPH0813042A (ja) 連続焼鈍炉の板温制御方法
JPH02175823A (ja) 連続焼鈍におけるストリップのヒートバックルおよび形状不良防止方法
JPH0559178B2 (OSRAM)
JP2022055557A (ja) 冷延鋼板の連続焼鈍方法