JPS6150687B2 - - Google Patents

Info

Publication number
JPS6150687B2
JPS6150687B2 JP56060175A JP6017581A JPS6150687B2 JP S6150687 B2 JPS6150687 B2 JP S6150687B2 JP 56060175 A JP56060175 A JP 56060175A JP 6017581 A JP6017581 A JP 6017581A JP S6150687 B2 JPS6150687 B2 JP S6150687B2
Authority
JP
Japan
Prior art keywords
rolling
roll gap
thickness
product
rolling mill
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
Application number
JP56060175A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5717319A (en
Inventor
Yoshimichi Hasegawa
Osamu Furuta
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.)
Aichi Steel Corp
Original Assignee
Aichi 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 Aichi Steel Corp filed Critical Aichi Steel Corp
Priority to JP6017581A priority Critical patent/JPS5717319A/ja
Publication of JPS5717319A publication Critical patent/JPS5717319A/ja
Publication of JPS6150687B2 publication Critical patent/JPS6150687B2/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
    • 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
    • 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
    • B21B37/58—Roll-force control; Roll-gap control
    • B21B37/64—Mill spring or roll spring compensation systems, e.g. control of prestressed mill stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP6017581A 1981-04-20 1981-04-20 Rolling method for product of which thickness changees in longitudinal direction Granted JPS5717319A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6017581A JPS5717319A (en) 1981-04-20 1981-04-20 Rolling method for product of which thickness changees in longitudinal direction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6017581A JPS5717319A (en) 1981-04-20 1981-04-20 Rolling method for product of which thickness changees in longitudinal direction

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP53135503A Division JPS585728B2 (ja) 1978-07-25 1978-11-02 長手方向に板厚が変化する板厚変化部を有する製品の圧延方法

Publications (2)

Publication Number Publication Date
JPS5717319A JPS5717319A (en) 1982-01-29
JPS6150687B2 true JPS6150687B2 (enrdf_load_stackoverflow) 1986-11-05

Family

ID=13134548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6017581A Granted JPS5717319A (en) 1981-04-20 1981-04-20 Rolling method for product of which thickness changees in longitudinal direction

Country Status (1)

Country Link
JP (1) JPS5717319A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5610734B2 (ja) * 2009-09-29 2014-10-22 日新製鋼株式会社 圧延方向に板厚がテーパ状に変化するテーパ鋼板の板厚制御方法
CN115488269B (zh) * 2022-08-15 2024-08-13 燕山大学 一种基于多点求值法的变厚度环件轧制方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585728A (ja) * 1981-07-01 1983-01-13 Ricoh Co Ltd 画像処理装置のシ−ト供給制御方法

Also Published As

Publication number Publication date
JPS5717319A (en) 1982-01-29

Similar Documents

Publication Publication Date Title
CN103042042B (zh) 一种基于离散辅助闭环的轧辊偏心补偿方法
CN104324948A (zh) 一种热连轧粗轧过程轧件宽度控制方法
JPS6150687B2 (enrdf_load_stackoverflow)
US4483165A (en) Gauge control method and apparatus for multi-roll rolling mill
JPS649086B2 (enrdf_load_stackoverflow)
JPS6277110A (ja) 熱間圧延鋼板の寸法及び形状矯正設備
JPS585728B2 (ja) 長手方向に板厚が変化する板厚変化部を有する製品の圧延方法
JP2826167B2 (ja) 板形状の非対称修正方法及び装置
JP2588233B2 (ja) 圧延材平坦度制御装置
JPS6245002B2 (enrdf_load_stackoverflow)
JP3069001B2 (ja) 板クラウン・形状モデルのフィードバック制御方法
JPS59110408A (ja) キヤンバ修正方法
JPS6224809A (ja) 熱間圧延における板幅制御方法
JP2550267B2 (ja) 厚板圧延におけるキャンバー制御方法
JPS6127125B2 (enrdf_load_stackoverflow)
JPS595362B2 (ja) 板圧延における板厚制御方法
JP2826792B2 (ja) 突起高さ精度に優れた突起付き鋼板の圧延方法
JPH0261847B2 (enrdf_load_stackoverflow)
KR100423925B1 (ko) 열간 사상압연 스탠드간 폭방향 형상계수 결정방법
JPH01293913A (ja) 板圧延形状制御方法
JP3240202B2 (ja) 熱間連続圧延方法
SU884771A1 (ru) Устройство дл регулировани толщины полосы на непрерывном стане гор чей прокатки
JPH0234241B2 (enrdf_load_stackoverflow)
JPS63220915A (ja) 熱間連続圧延方法
JPS6390309A (ja) 板材圧延機における平面形状制御方法