FI75106C - Foerfarande foer styrning av valsserie med flera stationer. - Google Patents
Foerfarande foer styrning av valsserie med flera stationer. Download PDFInfo
- Publication number
- FI75106C FI75106C FI802157A FI802157A FI75106C FI 75106 C FI75106 C FI 75106C FI 802157 A FI802157 A FI 802157A FI 802157 A FI802157 A FI 802157A FI 75106 C FI75106 C FI 75106C
- Authority
- FI
- Finland
- Prior art keywords
- rolling
- roll
- thickness
- strip
- values
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 64
- 238000005096 rolling process Methods 0.000 claims description 110
- 238000012937 correction Methods 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 19
- 238000004364 calculation method Methods 0.000 claims description 14
- 238000012886 linear function Methods 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 5
- 238000005097 cold rolling Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 238000013000 roll bending Methods 0.000 claims 2
- 239000002023 wood Substances 0.000 claims 1
- 238000009826 distribution Methods 0.000 description 5
- 230000003746 surface roughness Effects 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- ACWBQPMHZXGDFX-QFIPXVFZSA-N valsartan Chemical class C1=CC(CN(C(=O)CCCC)[C@@H](C(C)C)C(O)=O)=CC=C1C1=CC=CC=C1C1=NN=NN1 ACWBQPMHZXGDFX-QFIPXVFZSA-N 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
- B21B37/16—Control of thickness, width, diameter or other transverse dimensions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7905404 | 1979-07-11 | ||
| NL7905404A NL7905404A (nl) | 1979-07-11 | 1979-07-11 | Instellen van een meertuigs walsstraat voor het koudwalsen van metaalbanden. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI802157A7 FI802157A7 (fi) | 1981-01-12 |
| FI75106B FI75106B (fi) | 1988-01-29 |
| FI75106C true FI75106C (fi) | 1988-05-09 |
Family
ID=19833526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI802157A FI75106C (fi) | 1979-07-11 | 1980-07-04 | Foerfarande foer styrning av valsserie med flera stationer. |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE884272A (cs) |
| CA (1) | CA1156329A (cs) |
| DE (1) | DE3026229A1 (cs) |
| FI (1) | FI75106C (cs) |
| NL (1) | NL7905404A (cs) |
| SE (2) | SE8005089L (cs) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3545769C2 (de) * | 1985-12-20 | 1994-01-13 | Licentia Gmbh | Verfahren zur Vorausbestimmung der optimalen Dickenverteilung |
| DE4040360A1 (de) * | 1990-12-17 | 1991-06-27 | Siemens Ag | Regelung eines mehrgeruestigen warm- und/oder kaltband-walzwerks |
| DE4105321A1 (de) * | 1991-02-20 | 1992-08-27 | Siemens Ag | Regelung eines warm- und/oder kaltwalzprozesses |
| DE4421005B4 (de) * | 1994-06-18 | 2007-09-27 | Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH | Vorrichtung zur Steuerung des Walzens |
| US5787746A (en) * | 1994-07-25 | 1998-08-04 | Alcan Aluminum Corporation | Multi-stand hot rolling mill tension and strip temperature multivariable controller |
| US5609053A (en) * | 1994-08-22 | 1997-03-11 | Alcan Aluminum Corporation | Constant reduction multi-stand hot rolling mill set-up method |
| DE10106584A1 (de) * | 2001-02-13 | 2002-09-19 | Siemens Ag | Verfahren und Vorrichtung zur Voreinstellung von Prozessgrößen einer Walzstraße zum Walzen von Metallbändern |
| DE10110323A1 (de) * | 2001-03-03 | 2002-09-05 | Sms Demag Ag | Verfahren zur gezielten Einstellung der Oberflächenstruktur von Walzgut beim Kaltnachwalzen in Dressier-Walzgerüsten |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4814300B1 (cs) * | 1969-02-21 | 1973-05-07 | ||
| JPS4817145B1 (cs) * | 1970-03-07 | 1973-05-26 |
-
1979
- 1979-07-11 NL NL7905404A patent/NL7905404A/nl not_active Application Discontinuation
-
1980
- 1980-07-04 FI FI802157A patent/FI75106C/fi not_active IP Right Cessation
- 1980-07-10 SE SE8005089D patent/SE8005089L/xx not_active Application Discontinuation
- 1980-07-10 SE SE8005089A patent/SE444273B/sv not_active IP Right Cessation
- 1980-07-10 DE DE19803026229 patent/DE3026229A1/de active Granted
- 1980-07-11 BE BE0/201372A patent/BE884272A/nl not_active IP Right Cessation
- 1980-07-11 CA CA000355986A patent/CA1156329A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3026229C2 (cs) | 1989-07-20 |
| SE444273B (sv) | 1986-04-07 |
| SE8005089L (sv) | 1981-01-12 |
| FI802157A7 (fi) | 1981-01-12 |
| BE884272A (nl) | 1981-01-12 |
| NL7905404A (nl) | 1981-01-13 |
| CA1156329A (en) | 1983-11-01 |
| DE3026229A1 (de) | 1981-02-19 |
| FI75106B (fi) | 1988-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: HOOGOVENS IJMUIDEN B.V. |