EP0249573A3 - Verfahren und Einrichtung zum schlackenfreien Entleeren einer Giesspfanne - Google Patents
Verfahren und Einrichtung zum schlackenfreien Entleeren einer Giesspfanne Download PDFInfo
- Publication number
- EP0249573A3 EP0249573A3 EP87730019A EP87730019A EP0249573A3 EP 0249573 A3 EP0249573 A3 EP 0249573A3 EP 87730019 A EP87730019 A EP 87730019A EP 87730019 A EP87730019 A EP 87730019A EP 0249573 A3 EP0249573 A3 EP 0249573A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- slag
- mean
- emptying
- weighing device
- ladles
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000002893 slag Substances 0.000 abstract 2
- 238000005303 weighing Methods 0.000 abstract 2
- 238000000691 measurement method Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 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
- B22D11/183—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by measuring molten metal weight
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D37/00—Controlling or regulating the pouring of molten metal from a casting melt-holding vessel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Details (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Continuous Casting (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3619416 | 1986-06-10 | ||
| DE19863619416 DE3619416A1 (de) | 1986-06-10 | 1986-06-10 | Verfahren und einrichtung zum schlackenfreien entleeren einer giesspfanne |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0249573A2 EP0249573A2 (de) | 1987-12-16 |
| EP0249573A3 true EP0249573A3 (de) | 1989-07-05 |
Family
ID=6302650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP87730019A Withdrawn EP0249573A3 (de) | 1986-06-10 | 1987-02-23 | Verfahren und Einrichtung zum schlackenfreien Entleeren einer Giesspfanne |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4787604A (de) |
| EP (1) | EP0249573A3 (de) |
| DE (1) | DE3619416A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0574423B1 (de) * | 1991-03-04 | 1999-09-22 | Motorola, Inc. | Selektivrufempfaenger mit durch den benutzer definienten speichernachrichteninformationen und anzeigeverfahren |
| US5421560A (en) * | 1994-02-15 | 1995-06-06 | Ajf, Inc. | Slag control apparatus for molten metal vessels |
| US5645792A (en) * | 1996-01-16 | 1997-07-08 | Ajf, Inc. | Slag control shape release apparatus for molten metal vessels |
| CN107983928B (zh) * | 2016-10-26 | 2019-11-22 | 宝山钢铁股份有限公司 | 连铸钢包浇注末期抑制卷渣控制方法和装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2814699B1 (de) * | 1978-04-03 | 1980-01-17 | Mannesmann Ag | Verfahren zur Erkennung des Giessendes beim Vergiessen von Metallen |
| JPS5758971A (en) * | 1980-09-24 | 1982-04-09 | Kawasaki Steel Corp | Method for preventing outflow of slag |
| JPS58221643A (ja) * | 1982-06-17 | 1983-12-23 | Nippon Steel Corp | タンデイツシユ内のスラグ流出防止方法 |
| EP0172394A1 (de) * | 1984-08-20 | 1986-02-26 | MANNESMANN Aktiengesellschaft | Verfahren und Einrichtung zum Kontrollieren von Schlacke in einem Vorratsbehälter beim Stranggiessen von Metall, insbes. von Stahl |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1473044A (fr) * | 1965-12-14 | 1967-03-17 | Siderurgie Fse Inst Rech | Procédé et dispositif pour l'obtention d'un débit de métal liquide constant |
| US3917111A (en) * | 1971-03-02 | 1975-11-04 | Siderurgie Fse Inst Rech | Apparatus and method for regulating molten metal supply |
| US3814914A (en) * | 1973-06-05 | 1974-06-04 | Bethlehem Steel Corp | Automatic dry coke weight system |
| GB1483732A (en) * | 1973-10-31 | 1977-08-24 | Flogates Ltd | Metal casting |
| US4135915A (en) * | 1973-12-12 | 1979-01-23 | Gec Mechanical Handling Limited | Kinetic energy monitor |
-
1986
- 1986-06-10 DE DE19863619416 patent/DE3619416A1/de not_active Ceased
-
1987
- 1987-02-23 EP EP87730019A patent/EP0249573A3/de not_active Withdrawn
- 1987-06-04 US US07/057,983 patent/US4787604A/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2814699B1 (de) * | 1978-04-03 | 1980-01-17 | Mannesmann Ag | Verfahren zur Erkennung des Giessendes beim Vergiessen von Metallen |
| JPS5758971A (en) * | 1980-09-24 | 1982-04-09 | Kawasaki Steel Corp | Method for preventing outflow of slag |
| JPS58221643A (ja) * | 1982-06-17 | 1983-12-23 | Nippon Steel Corp | タンデイツシユ内のスラグ流出防止方法 |
| EP0172394A1 (de) * | 1984-08-20 | 1986-02-26 | MANNESMANN Aktiengesellschaft | Verfahren und Einrichtung zum Kontrollieren von Schlacke in einem Vorratsbehälter beim Stranggiessen von Metall, insbes. von Stahl |
Non-Patent Citations (2)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN, Band 6, Nr. 134 (M-144)[1012], 24. Juli 1982; & JP-A-57 058 971 (KAWASAKI SEITETSU K.K.) 09-04-1982 * |
| PATENT ABSTRACTS OF JAPAN, Band 8, Nr. 76, 9. April 1984, Seite 67 M 288; & JP-A-58 221 643 (SHIN NIPPON SEITETSU K.K.) 23-12-1983 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0249573A2 (de) | 1987-12-16 |
| US4787604A (en) | 1988-11-29 |
| DE3619416A1 (de) | 1987-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): BE FR GB LU NL |
|
| 17P | Request for examination filed |
Effective date: 19871203 |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| RHK1 | Main classification (correction) |
Ipc: B22D 11/18 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): BE FR GB LU NL |
|
| 18W | Application withdrawn |
Withdrawal date: 19890615 |
|
| R18W | Application withdrawn (corrected) |
Effective date: 19890615 |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: FRANZEN, HANS UWE Inventor name: KORNET, MANFRED Inventor name: GLASER, JOSEF |