DE2854515A1 - Vorrichtung zur feststellung des pegels einer in einer wassergekuehlten form befindlichen metallschmelze - Google Patents
Vorrichtung zur feststellung des pegels einer in einer wassergekuehlten form befindlichen metallschmelzeInfo
- Publication number
- DE2854515A1 DE2854515A1 DE19782854515 DE2854515A DE2854515A1 DE 2854515 A1 DE2854515 A1 DE 2854515A1 DE 19782854515 DE19782854515 DE 19782854515 DE 2854515 A DE2854515 A DE 2854515A DE 2854515 A1 DE2854515 A1 DE 2854515A1
- Authority
- DE
- Germany
- Prior art keywords
- infrared
- waveguide
- jacket
- molten metal
- level
- 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
- 239000002184 metal Substances 0.000 title claims abstract description 27
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 230000005855 radiation Effects 0.000 claims abstract description 31
- 230000003287 optical effect Effects 0.000 claims abstract description 22
- 238000000576 coating method Methods 0.000 claims abstract description 3
- 239000000498 cooling water Substances 0.000 claims description 23
- 239000013013 elastic material Substances 0.000 claims description 2
- 238000009749 continuous casting Methods 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000009826 distribution Methods 0.000 description 16
- 230000001681 protective effect Effects 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 239000011521 glass Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 229910052594 sapphire Inorganic materials 0.000 description 2
- 239000010980 sapphire Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000161 steel melt Substances 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 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
- B22D11/16—Controlling or regulating processes or operations
- B22D11/18—Controlling or regulating processes or operations for pouring
- B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
- B22D11/182—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by measuring temperature
-
- 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
- B22D11/18—Controlling or regulating processes or operations for pouring
- B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
- B22D11/185—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by using optical means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Radiation Pyrometers (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17243477U JPS5496713U (OSRAM) | 1977-12-20 | 1977-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2854515A1 true DE2854515A1 (de) | 1979-06-21 |
Family
ID=15941899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19782854515 Pending DE2854515A1 (de) | 1977-12-20 | 1978-12-16 | Vorrichtung zur feststellung des pegels einer in einer wassergekuehlten form befindlichen metallschmelze |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5496713U (OSRAM) |
| AT (1) | AT361648B (OSRAM) |
| DE (1) | DE2854515A1 (OSRAM) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4415017A (en) * | 1981-06-26 | 1983-11-15 | Olin Corporation | Control of liquid-solid interface in electromagnetic casting |
| 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 |
| FR2609254A1 (fr) * | 1986-10-17 | 1988-07-08 | Inst Litya Akademii | Dispositif pour controler l'etat d'agregation d'un metal sur la surface de la coquille |
| EP1769864A1 (de) * | 2005-09-29 | 2007-04-04 | Concast Ag | Verfahren und Vorrichtung zur Bestimmung der Höhe des Badspiegels in einer Stranggiesskokille |
| WO2010012468A1 (de) * | 2008-07-31 | 2010-02-04 | Sms Siemag Ag | Giessspiegelmessung in einer kokille durch ein faseroptisches messverfahren |
| DE102010034663A1 (de) * | 2010-08-18 | 2012-02-23 | Universität Bremen | Verfahren und Vorrichtung zur faseroptischen Füllstandsmessung von flüssigen Medien, insbesondere bei hohen Temperaturen, wie zum Beispiel flüssigen Metallen, in Behältern, wie zum Beispiel Schmelzöfen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51151625A (en) * | 1975-06-23 | 1976-12-27 | Ishikawajima Harima Heavy Ind | Method and apparatus for sensing metal melts level in water cooled mould |
-
1977
- 1977-12-20 JP JP17243477U patent/JPS5496713U/ja active Pending
-
1978
- 1978-12-16 DE DE19782854515 patent/DE2854515A1/de active Pending
- 1978-12-19 AT AT908078A patent/AT361648B/de not_active IP Right Cessation
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US4415017A (en) * | 1981-06-26 | 1983-11-15 | Olin Corporation | Control of liquid-solid interface in electromagnetic casting |
| FR2609254A1 (fr) * | 1986-10-17 | 1988-07-08 | Inst Litya Akademii | Dispositif pour controler l'etat d'agregation d'un metal sur la surface de la coquille |
| EP1769864A1 (de) * | 2005-09-29 | 2007-04-04 | Concast Ag | Verfahren und Vorrichtung zur Bestimmung der Höhe des Badspiegels in einer Stranggiesskokille |
| WO2010012468A1 (de) * | 2008-07-31 | 2010-02-04 | Sms Siemag Ag | Giessspiegelmessung in einer kokille durch ein faseroptisches messverfahren |
| CN102112253A (zh) * | 2008-07-31 | 2011-06-29 | Sms西马格股份公司 | 通过纤维光学的测量方法在结晶器中的铸造液面测量 |
| DE102010034663A1 (de) * | 2010-08-18 | 2012-02-23 | Universität Bremen | Verfahren und Vorrichtung zur faseroptischen Füllstandsmessung von flüssigen Medien, insbesondere bei hohen Temperaturen, wie zum Beispiel flüssigen Metallen, in Behältern, wie zum Beispiel Schmelzöfen |
Also Published As
| Publication number | Publication date |
|---|---|
| AT361648B (de) | 1981-03-25 |
| ATA908078A (de) | 1980-08-15 |
| JPS5496713U (OSRAM) | 1979-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| OHW | Rejection |