JPH0581326B2 - - Google Patents
Info
- Publication number
- JPH0581326B2 JPH0581326B2 JP63183191A JP18319188A JPH0581326B2 JP H0581326 B2 JPH0581326 B2 JP H0581326B2 JP 63183191 A JP63183191 A JP 63183191A JP 18319188 A JP18319188 A JP 18319188A JP H0581326 B2 JPH0581326 B2 JP H0581326B2
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- width
- load
- rolling mill
- steel 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.)
- Expired - Lifetime
Links
- 238000005096 rolling process Methods 0.000 claims description 274
- 229910000831 Steel Inorganic materials 0.000 claims description 110
- 239000010959 steel Substances 0.000 claims description 110
- 238000012937 correction Methods 0.000 claims description 91
- 238000003079 width control Methods 0.000 claims description 43
- 230000009467 reduction Effects 0.000 claims description 33
- 238000005530 etching Methods 0.000 claims description 25
- 238000005098 hot rolling Methods 0.000 claims description 21
- 238000005259 measurement Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 19
- 230000015654 memory Effects 0.000 claims description 16
- 230000004044 response Effects 0.000 claims description 6
- 230000002441 reversible effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 101000904147 Drosophila melanogaster Transcription factor E2f1 Proteins 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002436 steel type Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Control Of Metal Rolling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63183191A JPH0234210A (ja) | 1988-07-22 | 1988-07-22 | 熱間圧延鋼板の板幅制御方法および板幅制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63183191A JPH0234210A (ja) | 1988-07-22 | 1988-07-22 | 熱間圧延鋼板の板幅制御方法および板幅制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0234210A JPH0234210A (ja) | 1990-02-05 |
| JPH0581326B2 true JPH0581326B2 (fr) | 1993-11-12 |
Family
ID=16131366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63183191A Granted JPH0234210A (ja) | 1988-07-22 | 1988-07-22 | 熱間圧延鋼板の板幅制御方法および板幅制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0234210A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102125934A (zh) * | 2009-12-31 | 2011-07-20 | 新疆八一钢铁股份有限公司 | 单机架粗轧减宽控制方法 |
| CN102225432B (zh) * | 2011-04-13 | 2012-12-05 | 南京钢铁股份有限公司 | 单机架炉卷轧机热轧平轧钢板性能控制工艺 |
| CN106290664B (zh) * | 2016-08-26 | 2019-07-02 | 台州市创导科学仪器有限公司 | 一种绝缘油中气体分离检测装置 |
| JP7342846B2 (ja) * | 2020-11-27 | 2023-09-12 | Ｊｆｅスチール株式会社 | 被圧延材のトラッキング方法、トラッキング装置および搬送方法ならびにサイジングプレス装置およびサイジングプレス方法 |
-
1988
- 1988-07-22 JP JP63183191A patent/JPH0234210A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0234210A (ja) | 1990-02-05 |
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