JPS58168411A - タンデム圧延機のスケジユ−ル変更制御方法 - Google Patents

タンデム圧延機のスケジユ−ル変更制御方法

Info

Publication number
JPS58168411A
JPS58168411A JP57052826A JP5282682A JPS58168411A JP S58168411 A JPS58168411 A JP S58168411A JP 57052826 A JP57052826 A JP 57052826A JP 5282682 A JP5282682 A JP 5282682A JP S58168411 A JPS58168411 A JP S58168411A
Authority
JP
Japan
Prior art keywords
stand
change
roll
tension
schedule
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
JP57052826A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6350084B2 (enrdf_load_stackoverflow
Inventor
Koji Ueyama
植山　高次
Shinichi Hirayama
平山　嗔一
Koji Okawachi
大川内　孝二
Masahiro Usui
臼井　雅弘
Tadao Terasaki
寺崎　忠男
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 JP57052826A priority Critical patent/JPS58168411A/ja
Publication of JPS58168411A publication Critical patent/JPS58168411A/ja
Publication of JPS6350084B2 publication Critical patent/JPS6350084B2/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
    • B21B37/24—Automatic variation of thickness according to a predetermined programme
    • B21B37/26—Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP57052826A 1982-03-31 1982-03-31 タンデム圧延機のスケジユ−ル変更制御方法 Granted JPS58168411A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57052826A JPS58168411A (ja) 1982-03-31 1982-03-31 タンデム圧延機のスケジユ−ル変更制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57052826A JPS58168411A (ja) 1982-03-31 1982-03-31 タンデム圧延機のスケジユ−ル変更制御方法

Publications (2)

Publication Number Publication Date
JPS58168411A true JPS58168411A (ja) 1983-10-04
JPS6350084B2 JPS6350084B2 (enrdf_load_stackoverflow) 1988-10-06

Family

ID=12925651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57052826A Granted JPS58168411A (ja) 1982-03-31 1982-03-31 タンデム圧延機のスケジユ−ル変更制御方法

Country Status (1)

Country Link
JP (1) JPS58168411A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011189368A (ja) * 2010-03-15 2011-09-29 Sumitomo Metal Ind Ltd タンデム仕上圧延機及びその動作制御方法、並びに、熱延鋼板の製造装置及び熱延鋼板の製造方法
JP2011206780A (ja) * 2010-03-29 2011-10-20 Sumitomo Metal Ind Ltd タンデム仕上圧延機及びその動作制御方法、並びに、熱延鋼板の製造装置及び熱延鋼板の製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844155A (enrdf_load_stackoverflow) * 1971-10-12 1973-06-25
JPS5089251A (enrdf_load_stackoverflow) * 1973-12-12 1975-07-17
JPS51134357A (en) * 1975-05-17 1976-11-20 Nippon Steel Corp Method and device for controlling continuously metal strip thickness
JPS56114513A (en) * 1980-02-16 1981-09-09 Nippon Steel Corp Changing method for thickness of strip during hot rolling work

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844155A (enrdf_load_stackoverflow) * 1971-10-12 1973-06-25
JPS5089251A (enrdf_load_stackoverflow) * 1973-12-12 1975-07-17
JPS51134357A (en) * 1975-05-17 1976-11-20 Nippon Steel Corp Method and device for controlling continuously metal strip thickness
JPS56114513A (en) * 1980-02-16 1981-09-09 Nippon Steel Corp Changing method for thickness of strip during hot rolling work

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011189368A (ja) * 2010-03-15 2011-09-29 Sumitomo Metal Ind Ltd タンデム仕上圧延機及びその動作制御方法、並びに、熱延鋼板の製造装置及び熱延鋼板の製造方法
JP2011206780A (ja) * 2010-03-29 2011-10-20 Sumitomo Metal Ind Ltd タンデム仕上圧延機及びその動作制御方法、並びに、熱延鋼板の製造装置及び熱延鋼板の製造方法

Also Published As

Publication number Publication date
JPS6350084B2 (enrdf_load_stackoverflow) 1988-10-06

Similar Documents

Publication Publication Date Title
US4335435A (en) Method of changing rolling schedule during rolling in tandem rolling mill
JP2010240662A (ja) 圧延機の制御装置およびその制御方法
EP1893361A1 (en) Method and apparatus for producing strip having a variable thickness
CN113020279B (zh) 一种平整机组的开卷平整控制方法、装置及系统
DE3430034A1 (de) Planheitsregelung an bandwalzgeruesten
JPS58168411A (ja) タンデム圧延機のスケジユ−ル変更制御方法
JP2013116505A (ja) 圧延機の制御装置およびその制御方法
JP2547850B2 (ja) 冷間タンデム圧延機の板厚制御装置
JP3350395B2 (ja) ルーパ制御方法およびループカー制御方法
JP3255785B2 (ja) タンデム圧延機における板厚制御方法
JPH0313922B2 (enrdf_load_stackoverflow)
JP2760292B2 (ja) タンデム圧延機の制御方法
JPS60206505A (ja) 冷間連続圧延方法
JP2013116489A (ja) 熱延仕上ミルにおけるストリップ破断検出方法
JPS6132091B2 (enrdf_load_stackoverflow)
JPS5839611B2 (ja) 棒鋼類の分割切断制御方法
JPH07236916A (ja) 連続冷間圧延機の出側張力制御方法および装置
JPH1015607A (ja) 冷間圧延機の制御装置
JPH07100506A (ja) 熱延鋼帯の圧延方法
JPH0852506A (ja) スキンパスミルの張力制御方法及び装置
JPH0824921A (ja) 金属帯のタンデム圧延機の運転開始方法および制御装置
KR20040107574A (ko) 다단 사상압연기에서 스트립 테일부의 꼬임 방지 압연방법
JPS63168208A (ja) タンデム圧延機のスケジユ−ル変更制御方法
JPH0212647B2 (enrdf_load_stackoverflow)
JP2003164911A (ja) 連続プロセスラインにおけるルーパの同期位置制御方法