JPH0474084B2 - - Google Patents
Info
- Publication number
- JPH0474084B2 JPH0474084B2 JP58136761A JP13676183A JPH0474084B2 JP H0474084 B2 JPH0474084 B2 JP H0474084B2 JP 58136761 A JP58136761 A JP 58136761A JP 13676183 A JP13676183 A JP 13676183A JP H0474084 B2 JPH0474084 B2 JP H0474084B2
- Authority
- JP
- Japan
- Prior art keywords
- roll
- rolling
- deformation
- mill
- contribution
- 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 138
- 238000009826 distribution Methods 0.000 claims description 67
- 238000000034 method Methods 0.000 claims description 41
- 238000013000 roll bending Methods 0.000 claims description 20
- 238000004364 calculation method Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 12
- 238000002474 experimental method Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000005489 elastic deformation Effects 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 5
- 238000012937 correction Methods 0.000 description 30
- 238000005452 bending Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 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
- B21B37/58—Roll-force control; Roll-gap control
- B21B37/64—Mill spring or roll spring compensation systems, e.g. control of prestressed mill stands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/10—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-gap, e.g. pass indicators
- B21B38/105—Calibrating or presetting roll-gap
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58136761A JPS6030508A (ja) | 1983-07-28 | 1983-07-28 | 圧延機の圧下設定制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58136761A JPS6030508A (ja) | 1983-07-28 | 1983-07-28 | 圧延機の圧下設定制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6030508A JPS6030508A (ja) | 1985-02-16 |
| JPH0474084B2 true JPH0474084B2 (ko) | 1992-11-25 |
Family
ID=15182885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58136761A Granted JPS6030508A (ja) | 1983-07-28 | 1983-07-28 | 圧延機の圧下設定制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6030508A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112888512A (zh) * | 2018-10-22 | 2021-06-01 | 日本制铁株式会社 | 铸坯的制造方法及控制装置 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0685930B2 (ja) * | 1985-05-23 | 1994-11-02 | 川崎製鉄株式会社 | 圧延機における板厚制御方法 |
| JPS63165013A (ja) * | 1986-12-26 | 1988-07-08 | Sumitomo Metal Ind Ltd | 圧延機の板厚制御方法 |
| JP5182076B2 (ja) * | 2008-01-23 | 2013-04-10 | 新日鐵住金株式会社 | 転がり軸受を有する圧延機およびその板厚制御方法 |
| DE102009030792A1 (de) * | 2008-12-18 | 2010-06-24 | Sms Siemag Ag | Verfahren zum Kalibrieren zweier zusammenwirkender Arbeitswalzen in einem Walzgerüst |
| CN104001739B (zh) * | 2014-05-14 | 2015-12-09 | 中冶南方工程技术有限公司 | 一种冷轧平整轧制压力的获取方法及装置 |
| JP6385834B2 (ja) * | 2015-01-27 | 2018-09-05 | 株式会社神戸製鋼所 | 圧延機の板厚制御方法及び板厚制御装置 |
| TW202023709A (zh) | 2018-10-22 | 2020-07-01 | 日商日本製鐵股份有限公司 | 鑄片的鑄造方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53113746A (en) * | 1977-03-17 | 1978-10-04 | Toshiba Corp | Setting method for roll gap of rolling mill |
| JPS54137463A (en) * | 1978-04-18 | 1979-10-25 | Toshiba Corp | Roll opening control in rolling mill |
| JPS57184505A (en) * | 1981-04-28 | 1982-11-13 | Westinghouse Electric Corp | Method and device for presetting rolling stand of rolling mill |
-
1983
- 1983-07-28 JP JP58136761A patent/JPS6030508A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53113746A (en) * | 1977-03-17 | 1978-10-04 | Toshiba Corp | Setting method for roll gap of rolling mill |
| JPS54137463A (en) * | 1978-04-18 | 1979-10-25 | Toshiba Corp | Roll opening control in rolling mill |
| JPS57184505A (en) * | 1981-04-28 | 1982-11-13 | Westinghouse Electric Corp | Method and device for presetting rolling stand of rolling mill |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112888512A (zh) * | 2018-10-22 | 2021-06-01 | 日本制铁株式会社 | 铸坯的制造方法及控制装置 |
| US11858019B2 (en) | 2018-10-22 | 2024-01-02 | Nippon Steel Corporation | Slab manufacturing method and control device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6030508A (ja) | 1985-02-16 |
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