JPH0230766B2 - - Google Patents
Info
- Publication number
- JPH0230766B2 JPH0230766B2 JP56185492A JP18549281A JPH0230766B2 JP H0230766 B2 JPH0230766 B2 JP H0230766B2 JP 56185492 A JP56185492 A JP 56185492A JP 18549281 A JP18549281 A JP 18549281A JP H0230766 B2 JPH0230766 B2 JP H0230766B2
- Authority
- JP
- Japan
- Prior art keywords
- tension
- looper
- stand
- control device
- stands
- 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
Links
- 238000000034 method Methods 0.000 claims description 20
- 239000013598 vector Substances 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 5
- 238000011156 evaluation Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 2
- 241001061225 Arcos Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
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
- B21B37/48—Tension control; Compression control
- B21B37/50—Tension control; Compression control by looper control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56185492A JPS5886919A (ja) | 1981-11-20 | 1981-11-20 | 連続式圧延機スタンド間張力制御方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56185492A JPS5886919A (ja) | 1981-11-20 | 1981-11-20 | 連続式圧延機スタンド間張力制御方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5886919A JPS5886919A (ja) | 1983-05-24 |
JPH0230766B2 true JPH0230766B2 (lv) | 1990-07-09 |
Family
ID=16171711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56185492A Granted JPS5886919A (ja) | 1981-11-20 | 1981-11-20 | 連続式圧延機スタンド間張力制御方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5886919A (lv) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0439963U (lv) * | 1990-08-02 | 1992-04-06 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1173847B (it) * | 1984-03-15 | 1987-06-24 | Ansaldo Sistemi Ind Spa | Dispositivo regolatore del tipo del nastro in laminazione a caldo |
JPS61222621A (ja) * | 1985-03-28 | 1986-10-03 | Sumitomo Metal Ind Ltd | 連続圧延機のル−パ制御装置 |
JPH02207910A (ja) * | 1989-02-07 | 1990-08-17 | Toshiba Corp | 連続圧延機のルーパ制御装置 |
JP2000094022A (ja) * | 1998-09-14 | 2000-04-04 | Toshiba Corp | 通板速度制御装置 |
EP2671652B1 (en) * | 2012-06-06 | 2016-03-16 | GE Energy Power Conversion Technology Limited | Hot strip mill controller |
CN107812792A (zh) * | 2017-10-11 | 2018-03-20 | 河钢股份有限公司 | 一种棒线材连轧张力的精确控制方法 |
-
1981
- 1981-11-20 JP JP56185492A patent/JPS5886919A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0439963U (lv) * | 1990-08-02 | 1992-04-06 |
Also Published As
Publication number | Publication date |
---|---|
JPS5886919A (ja) | 1983-05-24 |
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