JPH01210111A - 熱間仕上圧延における板厚制御方法 - Google Patents

熱間仕上圧延における板厚制御方法

Info

Publication number
JPH01210111A
JPH01210111A JP63032880A JP3288088A JPH01210111A JP H01210111 A JPH01210111 A JP H01210111A JP 63032880 A JP63032880 A JP 63032880A JP 3288088 A JP3288088 A JP 3288088A JP H01210111 A JPH01210111 A JP H01210111A
Authority
JP
Japan
Prior art keywords
stand
rolling
sheet bar
innermost diameter
plate
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.)
Granted
Application number
JP63032880A
Other languages
English (en)
Japanese (ja)
Other versions
JPH052404B2 (enrdf_load_stackoverflow
Inventor
Kunio Yoshida
邦雄 吉田
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
Priority to JP63032880A priority Critical patent/JPH01210111A/ja
Publication of JPH01210111A publication Critical patent/JPH01210111A/ja
Publication of JPH052404B2 publication Critical patent/JPH052404B2/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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • 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
    • B21B2261/00—Product parameters
    • B21B2261/20—Temperature
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP63032880A 1988-02-17 1988-02-17 熱間仕上圧延における板厚制御方法 Granted JPH01210111A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63032880A JPH01210111A (ja) 1988-02-17 1988-02-17 熱間仕上圧延における板厚制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63032880A JPH01210111A (ja) 1988-02-17 1988-02-17 熱間仕上圧延における板厚制御方法

Publications (2)

Publication Number Publication Date
JPH01210111A true JPH01210111A (ja) 1989-08-23
JPH052404B2 JPH052404B2 (enrdf_load_stackoverflow) 1993-01-12

Family

ID=12371190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63032880A Granted JPH01210111A (ja) 1988-02-17 1988-02-17 熱間仕上圧延における板厚制御方法

Country Status (1)

Country Link
JP (1) JPH01210111A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04319013A (ja) * 1991-04-18 1992-11-10 Nippon Steel Corp 中間板厚計を用いた板厚制御装置
JP2009214164A (ja) * 2008-03-12 2009-09-24 Nippon Steel Corp 金属ストリップの変形抵抗予測方法および冷間タンデム圧延機のセットアップ方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04319013A (ja) * 1991-04-18 1992-11-10 Nippon Steel Corp 中間板厚計を用いた板厚制御装置
JP2009214164A (ja) * 2008-03-12 2009-09-24 Nippon Steel Corp 金属ストリップの変形抵抗予測方法および冷間タンデム圧延機のセットアップ方法

Also Published As

Publication number Publication date
JPH052404B2 (enrdf_load_stackoverflow) 1993-01-12

Similar Documents

Publication Publication Date Title
JPS6121729B2 (enrdf_load_stackoverflow)
RU2267371C2 (ru) Способ определения дефектов плоскостности
US4063076A (en) Method of automatic width control of hot rolled strips
JPH0480973B2 (enrdf_load_stackoverflow)
JPH01210111A (ja) 熱間仕上圧延における板厚制御方法
JPH0275409A (ja) 熱延鋼板の巻取温度制御方法
JPH05208204A (ja) ストリップ圧延における形状制御方法
JP7311776B2 (ja) 冷間圧延における材料特性の推定方法および計算装置、制御方法および制御装置、冷間圧延板の製造方法および製造設備
CN103464470A (zh) 一种热连轧缩颈补偿控制方法
CA1088779A (en) Method and apparatus for bar temperature determination in a hot strip mill
JPH1068705A (ja) 鋼材の変態率測定方法および装置
JP3109067B2 (ja) 熱間連続圧延における板幅制御方法
JP3610338B2 (ja) 金属帯の調質圧延方法および調質圧延装置
JP3341622B2 (ja) 熱間圧延ラインにおける板幅制御方法
JPH0685933B2 (ja) 熱間仕上圧延における板厚制御方法
JPH03287720A (ja) ストリップの熱間仕上圧延温度の制御方法
JP2825428B2 (ja) 圧延機における板クラウン制御方法
JPS6320604B2 (enrdf_load_stackoverflow)
JPH0857512A (ja) テーパー鋼板の製造方法
JPS5815202B2 (ja) 熱延鋼板の巻取温度制御方法
JPH03221203A (ja) ホットストリップのネッキング防止方法
JPH08187504A (ja) テーパー鋼板の製造方法
JPH08309425A (ja) 熱延鋼板の冷却制御方法
US4991418A (en) Method for determining temperature of metal to be rolled by hot strip mill and apparatus for performing the same
JPH09122724A (ja) 熱間仕上圧延機における板クラウン制御方法