JPS6335328B2 - - Google Patents
Info
- Publication number
- JPS6335328B2 JPS6335328B2 JP55085140A JP8514080A JPS6335328B2 JP S6335328 B2 JPS6335328 B2 JP S6335328B2 JP 55085140 A JP55085140 A JP 55085140A JP 8514080 A JP8514080 A JP 8514080A JP S6335328 B2 JPS6335328 B2 JP S6335328B2
- Authority
- JP
- Japan
- Prior art keywords
- stand
- rolling
- load
- torque
- ratio
- 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
Links
- 238000005096 rolling process Methods 0.000 claims description 142
- 239000000463 material Substances 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 8
- 230000001133 acceleration Effects 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000001131 transforming effect 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
- B21B37/52—Tension control; Compression control by drive motor control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8514080A JPS569012A (en) | 1980-06-25 | 1980-06-25 | Method and apparatus for controlling of tension of continuous rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8514080A JPS569012A (en) | 1980-06-25 | 1980-06-25 | Method and apparatus for controlling of tension of continuous rolling mill |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54066422A Division JPS5813244B2 (ja) | 1979-05-28 | 1979-05-28 | 連続圧延機の張力制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS569012A JPS569012A (en) | 1981-01-29 |
| JPS6335328B2 true JPS6335328B2 (de) | 1988-07-14 |
Family
ID=13850345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8514080A Granted JPS569012A (en) | 1980-06-25 | 1980-06-25 | Method and apparatus for controlling of tension of continuous rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS569012A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3709336A2 (de) | 2019-03-15 | 2020-09-16 | Jeol Ltd. | System mit geladenem teilchenstrahl und mit optischer bildgebungsvorrichtung |
-
1980
- 1980-06-25 JP JP8514080A patent/JPS569012A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3709336A2 (de) | 2019-03-15 | 2020-09-16 | Jeol Ltd. | System mit geladenem teilchenstrahl und mit optischer bildgebungsvorrichtung |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS569012A (en) | 1981-01-29 |
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