DE1266452B - Verfahren und Vorrichtung zum Steuern einer Stranggiessanlage - Google Patents
Verfahren und Vorrichtung zum Steuern einer StranggiessanlageInfo
- Publication number
- DE1266452B DE1266452B DEC28300A DEC0028300A DE1266452B DE 1266452 B DE1266452 B DE 1266452B DE C28300 A DEC28300 A DE C28300A DE C0028300 A DEC0028300 A DE C0028300A DE 1266452 B DE1266452 B DE 1266452B
- Authority
- DE
- Germany
- Prior art keywords
- strand
- waves
- control
- sump
- transmitter
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 20
- 238000009749 continuous casting Methods 0.000 title claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 238000011156 evaluation Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000007822 coupling agent Substances 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 description 12
- 230000001276 controlling effect Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 230000007704 transition Effects 0.000 description 7
- 238000005266 casting Methods 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000002776 aggregation Effects 0.000 description 4
- 238000004220 aggregation Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 210000001787 dendrite Anatomy 0.000 description 2
- 239000011344 liquid material Substances 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
-
- 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
-
- 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
- B22D11/207—Controlling or regulating processes or operations for removing cast stock responsive to thickness of solidified shell
-
- 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
- B22D11/22—Controlling or regulating processes or operations for cooling cast stock or mould
- B22D11/225—Controlling or regulating processes or operations for cooling cast stock or mould for secondary cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Continuous Casting (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1275761A CH389172A (de) | 1961-11-03 | 1961-11-03 | Verfahren und Vorrichtung zum Stranggiessen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1266452B true DE1266452B (de) | 1968-04-18 |
Family
ID=4386113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEC28300A Pending DE1266452B (de) | 1961-11-03 | 1962-10-30 | Verfahren und Vorrichtung zum Steuern einer Stranggiessanlage |
Country Status (5)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2444443A1 (de) * | 1973-09-17 | 1975-03-20 | Nippon Kokan Kk | Verfahren zum stranggiessen einer stahlschmelze |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3364977A (en) * | 1964-03-11 | 1968-01-23 | Hitachi Ltd | Method for controlling cooling of ingots in continuous casting apparatus |
| US3478808A (en) * | 1964-10-08 | 1969-11-18 | Bunker Ramo | Method of continuously casting steel |
| US3358743A (en) * | 1964-10-08 | 1967-12-19 | Bunker Ramo | Continuous casting system |
| US3428112A (en) * | 1965-09-21 | 1969-02-18 | United States Steel Corp | Vertical continuous casting assembly having a torch cut-off apparatus |
| US3399716A (en) * | 1966-01-17 | 1968-09-03 | Concast Inc | Method for cooling hot metal, especially continuously cast metal |
| DE1508919B1 (de) * | 1966-03-05 | 1971-02-04 | Olsson Ag Erik | Anordnung eines thermosensitiven Elementes in einergekühlten stanggiesskokille |
| US3421569A (en) * | 1966-03-11 | 1969-01-14 | Kennecott Copper Corp | Continuous casting |
| AT266362B (de) * | 1966-04-22 | 1968-11-11 | Boehler & Co Ag Geb | Verfahren und Vorrichtung zur Herstellung von streckverformten Erzeugnissen aus hochschmelzenden Metallen, insbesondere aus unlegierten oder legierten Stählen mit verbesserten Qualitätseigenschaften |
| CH443576A (de) * | 1966-07-14 | 1967-09-15 | Concast Ag | Verfahren und Vorrichtung zum Ankoppeln von Ultraschall an heisse Metalle, insbesondere beim Stranggiessen |
| US3456715A (en) * | 1966-08-16 | 1969-07-22 | Gen Dynamics Corp | Apparatus for the measurement of levels of high temperature materials |
| AT284043B (de) * | 1966-12-06 | 1970-08-25 | Boehler & Co Ag Geb | Verfahren zur Regelung der Arbeitsbedingungen bei der Herstellung von Walzprodukten aus Stranggußerzeugnissen aus hochschmelzenden Metallen, insbesondere aus unlegierten und legierten Stählen |
| CH479071A (de) * | 1966-12-13 | 1969-09-30 | Concast Ag | Vorrichtung zur Lokalisierung von Inhomogenitäten nach dem Ultraschall-Echo-Prinzip, insbesondere zur Bestimmung der Phasengrenze fest/flüssig beim Stranggiessen |
| US3502133A (en) * | 1967-03-03 | 1970-03-24 | Reynolds Metals Co | Continuous casting method and apparatus for controlling freeze line location |
| US3543567A (en) * | 1967-11-20 | 1970-12-01 | Concast Ag | Method of intensifying reflection of ultrasonic waves from boundary between solid and liquid metal |
| CH466895A (de) * | 1968-03-11 | 1968-12-31 | Olsson Ag Erik | Vorrichtung zum Unterteilen des Stranges für Stranggiessanlagen |
| US3565157A (en) * | 1969-01-22 | 1971-02-23 | Civille D Etudes De Centrifuga | Machine for automatically cutting vertical castings and swinging away the portion of the casting which has been cut off |
| US3726130A (en) * | 1970-12-09 | 1973-04-10 | Budd Co | Method of monitoring a welding operation |
| SU639424A3 (ru) * | 1975-02-04 | 1978-12-25 | Маннесманн Аг, (Фирма) | Способ непрерывной отливки стального слитка |
| JPS607574B2 (ja) * | 1976-06-23 | 1985-02-26 | 新日本製鐵株式会社 | 連続鋳造装置 |
| US4446908A (en) * | 1980-01-11 | 1984-05-08 | Olin Corporation | Infrared imaging for electromagnetic casting |
| US4522247A (en) * | 1980-01-11 | 1985-06-11 | Olin Corporation | Infrared imaging for electromagnetic casting |
| US4495983A (en) * | 1980-04-07 | 1985-01-29 | Olin Corporation | Determination of liquid-solid interface and head in electromagnetic casting |
| US4588018A (en) * | 1984-03-22 | 1986-05-13 | Southwire Company | Control in continuous casting to enhance feeding |
| DE3606289A1 (de) * | 1986-02-27 | 1987-09-03 | Schloemann Siemag Ag | Verfahren zur beendigung des giessbetriebes einer stahlbandgiessanlage |
| US5777230A (en) * | 1995-02-23 | 1998-07-07 | Defelsko Corporation | Delay line for an ultrasonic probe and method of using same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE884071C (de) * | 1951-12-04 | 1953-11-26 | Atlas Werke Ag | Verfahren zum Feststellen des Sumpfendes beim kontinuierlichen Giessen von Metallen |
| CH314712A (de) * | 1950-03-28 | 1956-06-30 | Babcock & Wilcox Co | Steuereinrichtung einer Stranggiessanlage |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2641034A (en) * | 1949-01-29 | 1953-06-09 | Babcock & Wilcox Co | Method of and apparatus for indicating and/or controlling the level of liquid within an opaque container |
| US2748290A (en) * | 1951-05-31 | 1956-05-29 | Socony Mobil Oil Co Inc | Measurement of wall thickness |
| US3127642A (en) * | 1960-03-24 | 1964-04-07 | Centre Nat Rech Metall | Process and apparatus for the casting of steel |
-
0
- BE BE624436D patent/BE624436A/xx unknown
-
1961
- 1961-11-03 CH CH1275761A patent/CH389172A/de unknown
-
1962
- 1962-10-30 DE DEC28300A patent/DE1266452B/de active Pending
- 1962-10-30 US US234096A patent/US3237251A/en not_active Expired - Lifetime
- 1962-10-31 GB GB41159/62A patent/GB949539A/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH314712A (de) * | 1950-03-28 | 1956-06-30 | Babcock & Wilcox Co | Steuereinrichtung einer Stranggiessanlage |
| DE884071C (de) * | 1951-12-04 | 1953-11-26 | Atlas Werke Ag | Verfahren zum Feststellen des Sumpfendes beim kontinuierlichen Giessen von Metallen |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2444443A1 (de) * | 1973-09-17 | 1975-03-20 | Nippon Kokan Kk | Verfahren zum stranggiessen einer stahlschmelze |
Also Published As
| Publication number | Publication date |
|---|---|
| BE624436A (US20100223739A1-20100909-C00005.png) | |
| US3237251A (en) | 1966-03-01 |
| CH389172A (de) | 1965-03-15 |
| GB949539A (en) | 1964-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EF | Willingness to grant licences |