CA2018376A1 - Retaining and/or pouring means for tanks for metal melting baths - Google Patents
Retaining and/or pouring means for tanks for metal melting bathsInfo
- Publication number
- CA2018376A1 CA2018376A1 CA002018376A CA2018376A CA2018376A1 CA 2018376 A1 CA2018376 A1 CA 2018376A1 CA 002018376 A CA002018376 A CA 002018376A CA 2018376 A CA2018376 A CA 2018376A CA 2018376 A1 CA2018376 A1 CA 2018376A1
- Authority
- CA
- Canada
- Prior art keywords
- molten metal
- outlet
- starting tube
- means according
- protective ring
- 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.)
- Abandoned
Links
- 239000002184 metal Substances 0.000 title claims abstract description 26
- 238000002844 melting Methods 0.000 title abstract description 9
- 230000008018 melting Effects 0.000 title abstract description 9
- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 238000011109 contamination Methods 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 238000009749 continuous casting Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000011819 refractory material Substances 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 239000002893 slag Substances 0.000 abstract description 15
- 229910000831 Steel Inorganic materials 0.000 description 36
- 239000010959 steel Substances 0.000 description 36
- 238000005266 casting Methods 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 8
- 230000000875 corresponding effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002912 waste gas Substances 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
- B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
- B22D43/001—Retaining slag during pouring molten metal
- B22D43/002—Retaining slag during pouring molten metal by using floating means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Coating With Molten Metal (AREA)
- Furnace Charging Or Discharging (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8907044U DE8907044U1 (de) | 1989-06-08 | 1989-06-08 | Rückhalte- bzw. Ausgußvorrichtung für Behälter für Metallschmelzen |
| DEG8907044.5 | 1989-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2018376A1 true CA2018376A1 (en) | 1990-12-08 |
Family
ID=6839928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002018376A Abandoned CA2018376A1 (en) | 1989-06-08 | 1990-06-06 | Retaining and/or pouring means for tanks for metal melting baths |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0401988B1 (de) |
| JP (1) | JPH0371971A (de) |
| AT (1) | ATE97598T1 (de) |
| CA (1) | CA2018376A1 (de) |
| DD (1) | DD294890A5 (de) |
| DE (2) | DE8907044U1 (de) |
| ES (1) | ES2045806T3 (de) |
| TR (1) | TR27237A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8907044U1 (de) * | 1989-06-08 | 1989-08-03 | Foseco International Ltd., Birmingham | Rückhalte- bzw. Ausgußvorrichtung für Behälter für Metallschmelzen |
| DE3922549A1 (de) * | 1989-07-08 | 1991-01-10 | Metacon Ag | Vorrichtung zum schlackenfreien angiessen von stranggiessanlagen |
| DE10115097A1 (de) * | 2001-03-27 | 2002-10-24 | Rhi Ag Wien | Einrichtung zur Verhinderung eines Vortex-Effekts im Auslaufbereich eines metallurgischen Schmelzgefäßes |
| GB2450896A (en) * | 2007-07-10 | 2009-01-14 | Anglo American Platinum Corp | Separating apparatus and method for assaying |
| US9646831B2 (en) | 2009-11-03 | 2017-05-09 | The Trustees Of Columbia University In The City Of New York | Advanced excimer laser annealing for thin films |
| CN102398004A (zh) * | 2011-11-29 | 2012-04-04 | 中冶南方工程技术有限公司 | 防止旋涡产生的滑动水口装置 |
| CN107774913B (zh) * | 2017-10-13 | 2020-04-07 | 共享装备股份有限公司 | 用于砂型的浇口盆及其制造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH517542A (de) * | 1970-10-26 | 1972-01-15 | Concast Ag | Vorrichtung zum Abschluss einer Durchflussöffnung gegenüber Schlacke bei Giessgefässen |
| DE2316757C3 (de) * | 1973-04-04 | 1978-08-03 | Thermo-Industrie Gmbh & Co Kg, 3300 Braunschweig | Gießpfanne für Stahl |
| DE2830811C2 (de) * | 1978-07-13 | 1982-07-29 | Eisen- und Stahlwerk Pleissner GmbH, 3420 Herzberg | Verfahren und Vorrichtung zum Gießen von Formgußstücken |
| US4526349A (en) * | 1983-12-13 | 1985-07-02 | Schwer John W | Method and article of manufacture for controlling slag carry-over during tapping of a heat in steelmaking |
| DE8907044U1 (de) * | 1989-06-08 | 1989-08-03 | Foseco International Ltd., Birmingham | Rückhalte- bzw. Ausgußvorrichtung für Behälter für Metallschmelzen |
-
1989
- 1989-06-08 DE DE8907044U patent/DE8907044U1/de not_active Expired
-
1990
- 1990-05-16 EP EP90305293A patent/EP0401988B1/de not_active Expired - Lifetime
- 1990-05-16 DE DE90305293T patent/DE69004742T2/de not_active Expired - Fee Related
- 1990-05-16 AT AT90305293T patent/ATE97598T1/de not_active IP Right Cessation
- 1990-05-16 ES ES90305293T patent/ES2045806T3/es not_active Expired - Lifetime
- 1990-06-06 DD DD90341370A patent/DD294890A5/de not_active IP Right Cessation
- 1990-06-06 JP JP90149742A patent/JPH0371971A/ja active Pending
- 1990-06-06 CA CA002018376A patent/CA2018376A1/en not_active Abandoned
- 1990-06-20 TR TR00504/90A patent/TR27237A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD294890A5 (de) | 1991-10-17 |
| DE69004742T2 (de) | 1994-03-17 |
| DE69004742D1 (de) | 1994-01-05 |
| ATE97598T1 (de) | 1993-12-15 |
| EP0401988B1 (de) | 1993-11-24 |
| ES2045806T3 (es) | 1994-01-16 |
| JPH0371971A (ja) | 1991-03-27 |
| EP0401988A2 (de) | 1990-12-12 |
| EP0401988A3 (de) | 1991-02-06 |
| DE8907044U1 (de) | 1989-08-03 |
| TR27237A (tr) | 1994-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |