DE2901407A1 - Verfahren und vorrichtung zum steuern und regeln beim metallstrangguss - Google Patents
Verfahren und vorrichtung zum steuern und regeln beim metallstranggussInfo
- Publication number
- DE2901407A1 DE2901407A1 DE19792901407 DE2901407A DE2901407A1 DE 2901407 A1 DE2901407 A1 DE 2901407A1 DE 19792901407 DE19792901407 DE 19792901407 DE 2901407 A DE2901407 A DE 2901407A DE 2901407 A1 DE2901407 A1 DE 2901407A1
- Authority
- DE
- Germany
- Prior art keywords
- mold
- continuous casting
- measurement signal
- signal
- parameters
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 86
- 230000001276 controlling effect Effects 0.000 title claims description 9
- 230000001105 regulatory effect Effects 0.000 title claims description 8
- 238000005058 metal casting Methods 0.000 title claims description 4
- 238000009749 continuous casting Methods 0.000 claims description 113
- 238000005266 casting Methods 0.000 claims description 77
- 238000005259 measurement Methods 0.000 claims description 71
- 229910001338 liquidmetal Inorganic materials 0.000 claims description 36
- 239000003795 chemical substances by application Substances 0.000 claims description 33
- 230000004044 response Effects 0.000 claims description 30
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 13
- 230000008859 change Effects 0.000 claims description 12
- 230000000873 masking effect Effects 0.000 claims description 12
- 230000001419 dependent effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- 206010000117 Abnormal behaviour Diseases 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000007654 immersion Methods 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 4
- 239000002826 coolant Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000011156 evaluation Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000001133 acceleration Effects 0.000 claims description 2
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 238000012885 constant function Methods 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000843 powder Substances 0.000 description 29
- 230000007547 defect Effects 0.000 description 9
- 239000000314 lubricant Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000035882 stress Effects 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229910018125 Al-Si Inorganic materials 0.000 description 1
- 229910018520 Al—Si Inorganic materials 0.000 description 1
- 229910000655 Killed steel Inorganic materials 0.000 description 1
- 241001460678 Napo <wasp> Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/111—Treating the molten metal by using protecting powders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/07—Lubricating the moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/168—Controlling or regulating processes or operations for adjusting the mould size or mould taper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/20—Controlling or regulating processes or operations for removing cast stock
- B22D11/208—Controlling or regulating processes or operations for removing cast stock for aligning the guide rolls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE6046316A BE863001A (fr) | 1978-01-17 | 1978-01-17 | Dispositif pour le controle du processus de coulee continue des metaux. |
| BE6046318A BE863041A (fr) | 1978-01-18 | 1978-01-18 | Procede pour la predetermination des conditions optimales du fonctionnement d'une installation de coulee continue des metaux |
| BE6046538A BE869039A (fr) | 1978-07-14 | 1978-07-14 | Procede de controle du reglage des rouleaux de pied dans une lingotiere de coulee continue des metaux |
| BE6046533A BE869034A (fr) | 1978-07-14 | 1978-07-14 | Procede de controle des oscillations de la lingotiere dans la coulee continue des metaux |
| BE6046537A BE869038A (fr) | 1978-07-14 | 1978-07-14 | Procede de controle et de reglage de la conicite des faces de la lingotiere dans la coulee continue des metaux |
| BE6046536A BE869037A (fr) | 1978-07-14 | 1978-07-14 | Procede de controle du niveau du metal dans la lingotiere de coulee continue des metaux |
| BE6046535A BE869036A (fr) | 1978-07-14 | 1978-07-14 | Procede de controle de la temperature de coulee de metaux coules en continu |
| BE6046565A BE869618A (fr) | 1978-08-08 | 1978-08-08 | Procede de controle du flux calorifique dans une lingotiere de coulee continue des metaux |
| BE6046568A BE869620A (fr) | 1978-08-08 | 1978-08-08 | Procede de controle de la position de la busette de coulee continue dans une operation de coulee continue des metaux |
| BE6046573A BE869726A (fr) | 1978-08-11 | 1978-08-11 | Procede de regulation de l'addition de poudre de couverture en coulee continue des metaux |
| BE6046572A BE869725A (fr) | 1978-08-11 | 1978-08-11 | Procede de controle des caracteristiques physico-chimiques de la poudre de couverture dans la coulee continue des metaux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2901407A1 true DE2901407A1 (de) | 1979-07-19 |
Family
ID=27581398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792901407 Granted DE2901407A1 (de) | 1978-01-17 | 1979-01-15 | Verfahren und vorrichtung zum steuern und regeln beim metallstrangguss |
Country Status (6)
| Country | Link |
|---|---|
| JP (2) | JPS54112338A (xx) |
| CA (1) | CA1156423A (xx) |
| DE (1) | DE2901407A1 (xx) |
| GB (1) | GB2012637B (xx) |
| IT (1) | IT1117559B (xx) |
| LU (1) | LU80796A1 (xx) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2946843A1 (de) * | 1979-11-20 | 1981-06-11 | Vsesojuznyj naučno-issledovatel'skij institut avtomatizacii černoj metallurgii, Moskva | Einrichtung zur automatischen steuerung des anfahrbetriebs einer metall-stanggussanlage |
| DE3009697A1 (de) * | 1980-03-13 | 1981-10-01 | Vsesojuznyj naučno-issledovatel'skij institut avtomatizacii černoj metallurgii, Moskva | Verfahren zur automatischen steuerung des betriebszustandes der kokille von metallstranggussanlagen |
| EP0101521A1 (en) * | 1982-02-24 | 1984-02-29 | Kawasaki Steel Corporation | Method of controlling continuous casting facility |
| DE19843033B4 (de) * | 1998-09-19 | 2017-11-09 | Sms Group Gmbh | Durchbrucherkennungsverfahren für eine Stranggießkokille |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19915269A1 (de) * | 1999-04-03 | 2000-10-26 | Sms Demag Ag | Verfahren zur Bestimmung der Reibung zwischen Strangschale und Kokille beim Stranggießen |
| JP4773796B2 (ja) * | 2005-10-28 | 2011-09-14 | 昭和電工株式会社 | アルミニウム合金の連続鋳造棒、連続鋳造棒の鋳造方法、連続鋳造装置 |
| JP5565734B2 (ja) * | 2011-04-05 | 2014-08-06 | 昭和電工株式会社 | アルミニウム合金の連続鋳造棒、連続鋳造棒の鋳造方法、連続鋳造装置 |
| CN107900296B (zh) * | 2017-11-23 | 2024-05-07 | 燕山大学 | 伺服电机驱动的连铸结晶器非正弦振动集散控制系统 |
| CN110479974B (zh) * | 2018-03-27 | 2022-03-15 | 上海梅山钢铁股份有限公司 | 一种连铸结晶器自动加渣机的快速换渣方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1120641B (de) * | 1954-05-25 | 1961-12-28 | British Iron Steel Research | Verfahren und Vorrichtung zum Giessen von Metall |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5813260B2 (ja) * | 1973-06-06 | 1983-03-12 | 川崎製鉄株式会社 | イガタ ノ シンドウハケイカンシ ニ ヨル レンゾクチユウゾウホウ |
-
1979
- 1979-01-12 IT IT67061/79A patent/IT1117559B/it active
- 1979-01-15 DE DE19792901407 patent/DE2901407A1/de active Granted
- 1979-01-16 CA CA000319690A patent/CA1156423A/en not_active Expired
- 1979-01-16 JP JP381979A patent/JPS54112338A/ja active Pending
- 1979-01-16 LU LU80796A patent/LU80796A1/xx unknown
- 1979-01-17 GB GB791686A patent/GB2012637B/en not_active Expired
-
1985
- 1985-12-23 JP JP1985198192U patent/JPS6327892Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1120641B (de) * | 1954-05-25 | 1961-12-28 | British Iron Steel Research | Verfahren und Vorrichtung zum Giessen von Metall |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2946843A1 (de) * | 1979-11-20 | 1981-06-11 | Vsesojuznyj naučno-issledovatel'skij institut avtomatizacii černoj metallurgii, Moskva | Einrichtung zur automatischen steuerung des anfahrbetriebs einer metall-stanggussanlage |
| DE3009697A1 (de) * | 1980-03-13 | 1981-10-01 | Vsesojuznyj naučno-issledovatel'skij institut avtomatizacii černoj metallurgii, Moskva | Verfahren zur automatischen steuerung des betriebszustandes der kokille von metallstranggussanlagen |
| EP0101521A1 (en) * | 1982-02-24 | 1984-02-29 | Kawasaki Steel Corporation | Method of controlling continuous casting facility |
| US4553604A (en) * | 1982-02-24 | 1985-11-19 | Kawasaki Steel Corporation | Method of controlling continuous casting equipment |
| EP0101521B1 (en) * | 1982-02-24 | 1986-11-05 | Kawasaki Steel Corporation | Method of controlling continuous casting facility |
| DE19843033B4 (de) * | 1998-09-19 | 2017-11-09 | Sms Group Gmbh | Durchbrucherkennungsverfahren für eine Stranggießkokille |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54112338A (en) | 1979-09-03 |
| IT1117559B (it) | 1986-02-17 |
| GB2012637B (en) | 1982-05-19 |
| JPS61117350U (xx) | 1986-07-24 |
| GB2012637A (en) | 1979-08-01 |
| IT7967061A0 (it) | 1979-01-12 |
| CA1156423A (en) | 1983-11-08 |
| JPS6327892Y2 (xx) | 1988-07-27 |
| LU80796A1 (fr) | 1979-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |