JPH0131964B2 - - Google Patents
Info
- Publication number
- JPH0131964B2 JPH0131964B2 JP55022990A JP2299080A JPH0131964B2 JP H0131964 B2 JPH0131964 B2 JP H0131964B2 JP 55022990 A JP55022990 A JP 55022990A JP 2299080 A JP2299080 A JP 2299080A JP H0131964 B2 JPH0131964 B2 JP H0131964B2
- Authority
- JP
- Japan
- Prior art keywords
- strain
- rolling
- calculated
- pass
- equation
- 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 119
- 238000000034 method Methods 0.000 claims description 44
- 229910000831 Steel Inorganic materials 0.000 claims description 32
- 239000010959 steel Substances 0.000 claims description 32
- 238000007373 indentation Methods 0.000 claims description 5
- 238000005098 hot rolling Methods 0.000 claims description 4
- 238000011084 recovery Methods 0.000 description 12
- 238000013178 mathematical model Methods 0.000 description 10
- 238000007796 conventional method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000007619 statistical method Methods 0.000 description 4
- 229910000655 Killed steel Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000013480 data collection Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 238000000611 regression analysis Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Control Of Metal Rolling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2299080A JPS56119614A (en) | 1980-02-26 | 1980-02-26 | Method for forecasting rolling load of steel sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2299080A JPS56119614A (en) | 1980-02-26 | 1980-02-26 | Method for forecasting rolling load of steel sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56119614A JPS56119614A (en) | 1981-09-19 |
| JPH0131964B2 true JPH0131964B2 (cg-RX-API-DMAC7.html) | 1989-06-28 |
Family
ID=12097969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2299080A Granted JPS56119614A (en) | 1980-02-26 | 1980-02-26 | Method for forecasting rolling load of steel sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56119614A (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2783444B1 (fr) | 1998-09-21 | 2000-12-15 | Kvaerner Metals Clecim | Procede de laminage d'un produit metallique |
-
1980
- 1980-02-26 JP JP2299080A patent/JPS56119614A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56119614A (en) | 1981-09-19 |
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