CA1156423A - Controle de la coulee continue des metaux - Google Patents
Controle de la coulee continue des metauxInfo
- Publication number
- CA1156423A CA1156423A CA000319690A CA319690A CA1156423A CA 1156423 A CA1156423 A CA 1156423A CA 000319690 A CA000319690 A CA 000319690A CA 319690 A CA319690 A CA 319690A CA 1156423 A CA1156423 A CA 1156423A
- Authority
- CA
- Canada
- Prior art keywords
- signal
- mould
- continuous casting
- casting
- predetermined value
- 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
- 238000009749 continuous casting Methods 0.000 title claims abstract description 93
- 239000002184 metal Substances 0.000 title claims description 27
- 229910052751 metal Inorganic materials 0.000 title claims description 27
- 150000002739 metals Chemical class 0.000 title description 4
- 238000005266 casting Methods 0.000 claims abstract description 116
- 239000000463 material Substances 0.000 claims abstract description 47
- 229910001338 liquidmetal Inorganic materials 0.000 claims abstract description 31
- 239000000470 constituent Substances 0.000 claims abstract description 13
- 206010000117 Abnormal behaviour Diseases 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 57
- 230000006870 function Effects 0.000 claims description 31
- 230000004044 response Effects 0.000 claims description 29
- 230000002123 temporal effect Effects 0.000 claims description 25
- 230000010355 oscillation Effects 0.000 claims description 20
- 230000004907 flux Effects 0.000 claims description 17
- 230000033228 biological regulation Effects 0.000 claims description 15
- 238000010586 diagram Methods 0.000 claims description 10
- 230000001276 controlling effect Effects 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000003542 behavioural effect Effects 0.000 claims description 3
- 239000012809 cooling fluid Substances 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims description 3
- 238000011161 development Methods 0.000 claims description 3
- 238000007654 immersion Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 230000005856 abnormality Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 description 33
- 229910000831 Steel Inorganic materials 0.000 description 22
- 239000010959 steel Substances 0.000 description 22
- 230000007547 defect Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- 239000000314 lubricant Substances 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000007792 addition Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 101150087426 Gnal gene Proteins 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 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
- 230000001133 acceleration Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000332 continued effect Effects 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical compound NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000005259 measurement 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
- 239000002674 ointment Substances 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
- 239000002893 slag Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- SYOKIDBDQMKNDQ-XWTIBIIYSA-N vildagliptin Chemical compound C1C(O)(C2)CC(C3)CC1CC32NCC(=O)N1CCC[C@H]1C#N SYOKIDBDQMKNDQ-XWTIBIIYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 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 (22)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE6/46316 | 1978-01-17 | ||
| 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 |
| BE6/46318 | 1978-01-18 | ||
| 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 |
| BE6/46536 | 1978-07-14 | ||
| BE6/46538 | 1978-07-14 | ||
| BE6/46537 | 1978-07-14 | ||
| 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 |
| BE6/46533 | 1978-07-14 | ||
| BE6046535A BE869036A (fr) | 1978-07-14 | 1978-07-14 | Procede de controle de la temperature de coulee de metaux coules en continu |
| BE6046536A BE869037A (fr) | 1978-07-14 | 1978-07-14 | Procede de controle du niveau du metal dans la lingotiere de coulee continue des metaux |
| BE6/46535 | 1978-07-14 | ||
| BE6/46565 | 1978-08-08 | ||
| 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 |
| BE6/46568 | 1978-08-08 | ||
| BE6046573A BE869726A (fr) | 1978-08-11 | 1978-08-11 | Procede de regulation de l'addition de poudre de couverture en coulee continue des metaux |
| BE6/46572 | 1978-08-11 | ||
| BE6/46573 | 1978-08-11 | ||
| 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 |
|---|---|
| CA1156423A true CA1156423A (fr) | 1983-11-08 |
Family
ID=27581398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000319690A Expired CA1156423A (fr) | 1978-01-17 | 1979-01-16 | Controle de la coulee continue des metaux |
Country Status (6)
| Country | Link |
|---|---|
| JP (2) | JPS54112338A (fr) |
| CA (1) | CA1156423A (fr) |
| DE (1) | DE2901407A1 (fr) |
| GB (1) | GB2012637B (fr) |
| IT (1) | IT1117559B (fr) |
| LU (1) | LU80796A1 (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2946843C2 (de) * | 1979-11-20 | 1984-02-09 | Vsesojuznyj naučno-issledovatel'skij institut avtomatizacii černoj metallurgii, Moskva | Einrichtung zur automatischen Steuerung des Anfahrbetriebs einer Metall-Stranggießanlage |
| CH649016A5 (en) * | 1980-03-13 | 1985-04-30 | Vnii Avtom Chernoi | Method for the automatic control of the conicity of the mould in a metal continuous-casting installation |
| EP0101521B1 (fr) * | 1982-02-24 | 1986-11-05 | Kawasaki Steel Corporation | Procede de commande d'installation de moulage en continu |
| DE19843033B4 (de) * | 1998-09-19 | 2017-11-09 | Sms Group Gmbh | Durchbrucherkennungsverfahren für eine Stranggießkokille |
| 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 |
Family Cites Families (2)
| 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 |
| 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 LU LU80796A patent/LU80796A1/fr unknown
- 1979-01-16 CA CA000319690A patent/CA1156423A/fr not_active Expired
- 1979-01-16 JP JP381979A patent/JPS54112338A/ja active Pending
- 1979-01-17 GB GB791686A patent/GB2012637B/en not_active Expired
-
1985
- 1985-12-23 JP JP1985198192U patent/JPS6327892Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT7967061A0 (it) | 1979-01-12 |
| JPS61117350U (fr) | 1986-07-24 |
| GB2012637B (en) | 1982-05-19 |
| JPS6327892Y2 (fr) | 1988-07-27 |
| JPS54112338A (en) | 1979-09-03 |
| IT1117559B (it) | 1986-02-17 |
| LU80796A1 (fr) | 1979-05-16 |
| DE2901407A1 (de) | 1979-07-19 |
| GB2012637A (en) | 1979-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |