FI70533C - Valsning av metall - Google Patents
Valsning av metall Download PDFInfo
- Publication number
- FI70533C FI70533C FI814107A FI814107A FI70533C FI 70533 C FI70533 C FI 70533C FI 814107 A FI814107 A FI 814107A FI 814107 A FI814107 A FI 814107A FI 70533 C FI70533 C FI 70533C
- Authority
- FI
- Finland
- Prior art keywords
- metal
- rolling
- slit
- thickness
- roll
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 claims description 89
- 229910052751 metal Inorganic materials 0.000 claims description 60
- 239000002184 metal Substances 0.000 claims description 60
- 238000000034 method Methods 0.000 claims description 22
- 238000011156 evaluation Methods 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 claims 1
- 230000015654 memory Effects 0.000 description 34
- 229910000831 Steel Inorganic materials 0.000 description 17
- 239000010959 steel Substances 0.000 description 17
- 230000006870 function Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001074285 Liparis <scorpaeniform fish> Species 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002441 reversible 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
- B21B37/58—Roll-force control; Roll-gap control
-
- 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
-
- 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
- B21B37/18—Automatic gauge control
-
- 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
- B21B37/62—Roll-force control; Roll-gap control by control of a hydraulic adjusting device
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55185616A JPS57109512A (en) | 1980-12-26 | 1980-12-26 | Rolling method |
| JP18561680 | 1980-12-26 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI814107L FI814107L (fi) | 1982-06-27 |
| FI70533B FI70533B (fi) | 1986-06-06 |
| FI70533C true FI70533C (fi) | 1986-09-24 |
Family
ID=16173909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI814107A FI70533C (fi) | 1980-12-26 | 1981-12-21 | Valsning av metall |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4494205A (de) |
| EP (1) | EP0055587B1 (de) |
| JP (1) | JPS57109512A (de) |
| KR (1) | KR870001491B1 (de) |
| CA (1) | CA1180424A (de) |
| DE (1) | DE3171954D1 (de) |
| FI (1) | FI70533C (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60102220A (ja) * | 1983-11-07 | 1985-06-06 | Mitsubishi Electric Corp | タンデム圧延制御装置 |
| JPS6133708A (ja) * | 1984-07-26 | 1986-02-17 | Mitsubishi Electric Corp | 連続圧延機のドラフトスケジユ−ル決定方法 |
| US5047964A (en) * | 1984-12-18 | 1991-09-10 | Aluminum Company Of America | Material deformation processes |
| US4771622A (en) * | 1986-03-12 | 1988-09-20 | International Rolling Mill Consultants Inc. | Strip rolling mill apparatus |
| US4745556A (en) * | 1986-07-01 | 1988-05-17 | T. Sendzimir, Inc. | Rolling mill management system |
| DE3821280A1 (de) * | 1988-06-24 | 1989-12-28 | Sundwiger Eisen Maschinen | Regeleinrichtung fuer den walzspalt eines walzgeruestes fuer baender |
| GB8929125D0 (en) * | 1989-12-22 | 1990-02-28 | British Steel Plc | Improvements in and relating to control systems for rolling mills |
| DE10041181A1 (de) * | 2000-08-18 | 2002-05-16 | Betr Forsch Inst Angew Forsch | Mehrgrößen-Planheitsregelungssystem |
| JP5455099B1 (ja) | 2013-09-13 | 2014-03-26 | 大日本印刷株式会社 | 金属板、金属板の製造方法、および金属板を用いてマスクを製造する方法 |
| JP5516816B1 (ja) | 2013-10-15 | 2014-06-11 | 大日本印刷株式会社 | 金属板、金属板の製造方法、および金属板を用いて蒸着マスクを製造する方法 |
| JP5641462B1 (ja) | 2014-05-13 | 2014-12-17 | 大日本印刷株式会社 | 金属板、金属板の製造方法、および金属板を用いてマスクを製造する方法 |
| CN106460150B (zh) | 2015-02-10 | 2020-01-10 | 大日本印刷株式会社 | 蒸镀掩模的制造方法、用于制作蒸镀掩模的金属板及其制造方法 |
| CN104815849B (zh) * | 2015-04-07 | 2016-11-30 | 首钢京唐钢铁联合有限责任公司 | 一种定宽机夹送辊位置控制系统精度补偿的方法 |
| CN105665451B (zh) * | 2016-03-15 | 2017-06-23 | 山东钢铁股份有限公司 | 精轧机标定方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3332263A (en) * | 1963-12-10 | 1967-07-25 | Gen Electric | Computer control system for metals rolling mill |
| US3574280A (en) * | 1968-11-12 | 1971-04-13 | Westinghouse Electric Corp | Predictive gauge control method and apparatus with adaptive plasticity determination for metal rolling mills |
| BE755269A (fr) * | 1969-08-25 | 1971-02-01 | Westinghouse Electric Corp | Systeme de regulation d'epaisseur du produit lamine sortant d'un laminoir |
| US3694636A (en) * | 1970-03-20 | 1972-09-26 | Westinghouse Electric Corp | Digital computer process control with operational learning procedure |
| JPS595364B2 (ja) * | 1977-01-07 | 1984-02-04 | 株式会社日立製作所 | 張力制御方法 |
| JPS5471756A (en) * | 1977-11-21 | 1979-06-08 | Kawasaki Steel Corp | Feed-forward type automatic controlling method for sheet gauge |
| DE2911621A1 (de) * | 1978-03-31 | 1979-10-04 | Loewy Robertson Eng Co Ltd | Verfahren zum betreiben eines walzwerks zur erzeugung von metallbaendern |
| US4248072A (en) * | 1978-07-25 | 1981-02-03 | Aichi Steel Works, Limited | Method of and apparatus for producing plate material having uniform width and lengthwise thickness variation |
| JPS55112111A (en) * | 1979-02-23 | 1980-08-29 | Hitachi Ltd | Controller for continuous rolling mill |
| US4244025A (en) * | 1979-03-20 | 1981-01-06 | Alshuk Thomas J | Rolling mill gauge control system |
-
1980
- 1980-12-26 JP JP55185616A patent/JPS57109512A/ja active Granted
-
1981
- 1981-12-21 FI FI814107A patent/FI70533C/fi not_active IP Right Cessation
- 1981-12-22 DE DE8181306034T patent/DE3171954D1/de not_active Expired
- 1981-12-22 EP EP81306034A patent/EP0055587B1/de not_active Expired
- 1981-12-23 US US06/333,782 patent/US4494205A/en not_active Expired - Lifetime
- 1981-12-23 CA CA000393117A patent/CA1180424A/en not_active Expired
- 1981-12-24 KR KR1019810005126A patent/KR870001491B1/ko active
Also Published As
| Publication number | Publication date |
|---|---|
| EP0055587B1 (de) | 1985-08-21 |
| US4494205A (en) | 1985-01-15 |
| EP0055587A3 (en) | 1983-03-30 |
| JPS6150684B2 (de) | 1986-11-05 |
| KR870001491B1 (ko) | 1987-08-19 |
| KR830007156A (ko) | 1983-10-14 |
| JPS57109512A (en) | 1982-07-08 |
| FI70533B (fi) | 1986-06-06 |
| CA1180424A (en) | 1985-01-02 |
| EP0055587A2 (de) | 1982-07-07 |
| FI814107L (fi) | 1982-06-27 |
| DE3171954D1 (en) | 1985-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: NIPPON STEEL CORPORATION |