JPH0261844B2 - - Google Patents

Info

Publication number
JPH0261844B2
JPH0261844B2 JP59165448A JP16544884A JPH0261844B2 JP H0261844 B2 JPH0261844 B2 JP H0261844B2 JP 59165448 A JP59165448 A JP 59165448A JP 16544884 A JP16544884 A JP 16544884A JP H0261844 B2 JPH0261844 B2 JP H0261844B2
Authority
JP
Japan
Prior art keywords
crown
stand
change
ratio
expected
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
JP59165448A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6142409A (ja
Inventor
Mikie Tokunaga
Satoshi Kitao
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 JP16544884A priority Critical patent/JPS6142409A/ja
Publication of JPS6142409A publication Critical patent/JPS6142409A/ja
Publication of JPH0261844B2 publication Critical patent/JPH0261844B2/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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/38—Control of flatness or profile during rolling of strip, sheets or plates using roll bending
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2265/00—Forming parameters
    • B21B2265/22—Pass schedule
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2269/00—Roll bending or shifting
    • B21B2269/02—Roll bending; vertical bending of rolls
    • B21B2269/04—Work roll bending

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP16544884A 1984-08-07 1984-08-07 仕上パススケジユ−ルの決定方法 Granted JPS6142409A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16544884A JPS6142409A (ja) 1984-08-07 1984-08-07 仕上パススケジユ−ルの決定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16544884A JPS6142409A (ja) 1984-08-07 1984-08-07 仕上パススケジユ−ルの決定方法

Publications (2)

Publication Number Publication Date
JPS6142409A JPS6142409A (ja) 1986-02-28
JPH0261844B2 true JPH0261844B2 (enrdf_load_stackoverflow) 1990-12-21

Family

ID=15812614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16544884A Granted JPS6142409A (ja) 1984-08-07 1984-08-07 仕上パススケジユ−ルの決定方法

Country Status (1)

Country Link
JP (1) JPS6142409A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06210334A (ja) * 1993-01-12 1994-08-02 Nippon Steel Corp 板圧延における板クラウン、板形状制御方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2635796B2 (ja) * 1990-04-03 1997-07-30 株式会社東芝 圧延制御装置
JP4099915B2 (ja) * 1999-12-28 2008-06-11 住友金属工業株式会社 可逆式圧延機の制御方法
JP5980625B2 (ja) * 2012-08-27 2016-08-31 株式会社神戸製鋼所 圧延パススケジュールの決定方法
JP6772919B2 (ja) * 2016-04-21 2020-10-21 日本製鉄株式会社 圧延制御方法、圧延制御装置及びプログラム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06210334A (ja) * 1993-01-12 1994-08-02 Nippon Steel Corp 板圧延における板クラウン、板形状制御方法

Also Published As

Publication number Publication date
JPS6142409A (ja) 1986-02-28

Similar Documents

Publication Publication Date Title
CN109226280A (zh) 五机架冷连轧高强钢板带的双边浪和中浪板形控制方法
JPH09143650A (ja) 面内異方性の小さいα＋β型チタン合金材の製造方法
JPH02124B2 (enrdf_load_stackoverflow)
JP3254067B2 (ja) エンドレス圧延における板クラウンの制御方法
CN110976524B (zh) 一种热连轧机工作辊凸度配置方法
JPH0284210A (ja) 圧延機の設定方法および装置
JPH0261844B2 (enrdf_load_stackoverflow)
CN111842506A (zh) 一种用于五机架六辊冷连轧机组的窜辊控制方法
JP2968332B2 (ja) 連続圧延機におけるクラウンの制御方法
CN111438185A (zh) 一种超高强钢的酸连轧生产方法及酸连轧机组
US4137741A (en) Workpiece shape control
CA1156329A (en) Setting of a multi-stand rolling-mill train for the cold rolling of metal strips
RU2764911C1 (ru) Способ прокатки железнодорожных рельсов с двойными уклонами внутренних граней фланцев подошвы
US4856313A (en) Method of controlling strip crown in planetary rolling
JP2524672B2 (ja) 厚板圧延方法
JP2714118B2 (ja) 圧延機における形状制御方法および装置
JPS6142408A (ja) 仕上パススケジユ−ルの決定方法
JPS62161412A (ja) 孔型連続圧延の初期設定方法
JPS623816A (ja) 強圧下圧延方法
JPS6054216A (ja) 圧延制御方法
JPS6020088B2 (ja) 板圧延処理設備における板クラウン，平坦度制御装置
JP3244113B2 (ja) 板材のエッジドロップ制御方法
JPS58224014A (ja) 熱間圧延における圧延材材質自動制御方法
CN120355209A (zh) 基于等功率裕度函数的可逆轧机轧制规程优化方法
JPS6032522B2 (ja) 板クラウン減少方法