DE2607379B2 - Vorrichtung zum spuelen von stahl - Google Patents
Vorrichtung zum spuelen von stahlInfo
- Publication number
- DE2607379B2 DE2607379B2 DE19762607379 DE2607379A DE2607379B2 DE 2607379 B2 DE2607379 B2 DE 2607379B2 DE 19762607379 DE19762607379 DE 19762607379 DE 2607379 A DE2607379 A DE 2607379A DE 2607379 B2 DE2607379 B2 DE 2607379B2
- Authority
- DE
- Germany
- Prior art keywords
- lance
- mouth
- pouring
- pouring pipe
- lateral bore
- 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- Withdrawn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
- 229910000831 Steel Inorganic materials 0.000 title claims description 16
- 239000010959 steel Substances 0.000 title claims description 16
- 238000011010 flushing procedure Methods 0.000 title claims description 10
- 238000007789 sealing Methods 0.000 claims description 15
- 230000005499 meniscus Effects 0.000 claims description 4
- 238000009749 continuous casting Methods 0.000 claims description 3
- 239000011819 refractory material Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000007789 gas Substances 0.000 description 23
- 238000010926 purge Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OPFJDXRVMFKJJO-ZHHKINOHSA-N N-{[3-(2-benzamido-4-methyl-1,3-thiazol-5-yl)-pyrazol-5-yl]carbonyl}-G-dR-G-dD-dD-dD-NH2 Chemical compound S1C(C=2NN=C(C=2)C(=O)NCC(=O)N[C@H](CCCN=C(N)N)C(=O)NCC(=O)N[C@H](CC(O)=O)C(=O)N[C@H](CC(O)=O)C(=O)N[C@H](CC(O)=O)C(N)=O)=C(C)N=C1NC(=O)C1=CC=CC=C1 OPFJDXRVMFKJJO-ZHHKINOHSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 229940126086 compound 21 Drugs 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance 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
- 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
- B22D11/116—Refining the metal
- B22D11/117—Refining the metal by treating with gases
-
- 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
- B22D41/50—Pouring-nozzles
- B22D41/58—Pouring-nozzles with gas injecting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT140375A AT339356B (de) | 1975-02-25 | 1975-02-25 | Vorrichtung zum spulen von stahl |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2607379A1 DE2607379A1 (de) | 1976-09-02 |
| DE2607379B2 true DE2607379B2 (de) | 1977-07-14 |
Family
ID=3513131
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762607379 Withdrawn DE2607379B2 (de) | 1975-02-25 | 1976-02-24 | Vorrichtung zum spuelen von stahl |
| DE7605442U Expired DE7605442U1 (de) | 1975-02-25 | 1976-02-24 | Vorrichtung zum spuelen von stahl |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE7605442U Expired DE7605442U1 (de) | 1975-02-25 | 1976-02-24 | Vorrichtung zum spuelen von stahl |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS51110429A (OSRAM) |
| AT (1) | AT339356B (OSRAM) |
| BR (1) | BR7601118A (OSRAM) |
| CH (1) | CH604969A5 (OSRAM) |
| DE (2) | DE2607379B2 (OSRAM) |
| FR (1) | FR2302156A1 (OSRAM) |
| GB (1) | GB1521194A (OSRAM) |
| IT (1) | IT1055441B (OSRAM) |
| SE (1) | SE405374B (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0007038A1 (de) * | 1978-07-19 | 1980-01-23 | Mannesmann Demag AG | Kupplung zum Anschliessen von Versorgungsgasleitungen an metallurgischen Gefässen |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5989648U (ja) * | 1982-12-08 | 1984-06-18 | 川崎製鉄株式会社 | ガス吹込用浸漬ノズル |
| LU87082A1 (fr) * | 1987-12-18 | 1989-07-07 | Wurth Paul Sa | Dispositif d'accouplement d'une poche metallurgique a un reseau de gaz |
| US5065986A (en) * | 1990-07-30 | 1991-11-19 | Insul Company, Inc. | Automatic gas hookup to a ladle |
| FR2763012A1 (fr) * | 1997-05-07 | 1998-11-13 | Vesuvius France Sa | Piece refractaire pour la coulee d'acier liquide comportant un joint d'etancheite compressible |
| CN111570782A (zh) * | 2020-06-24 | 2020-08-25 | 攀钢集团攀枝花钢铁研究院有限公司 | 连铸浸入式水口 |
| CN111496240A (zh) * | 2020-06-24 | 2020-08-07 | 攀钢集团攀枝花钢铁研究院有限公司 | 用于连铸的浸入式水口 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1233110B (de) * | 1961-12-23 | 1967-01-26 | Demag Ag | Verfahren und Vorrichtung zur Unterdruckbehandlung von Metall- oder Stahllegierungen |
| GB1108498A (en) * | 1965-01-09 | 1968-04-03 | Hoerder Huettenunion Ag | Improvements in and relating to degasification of metals |
| FR1542950A (fr) * | 1966-10-18 | 1968-10-18 | Metacon Ag | Dispositif de coulée |
| DE1583578A1 (de) * | 1967-07-06 | 1970-09-17 | Basf Ag | Verfahren und Vorrichtung zum Schutz und zum Ausspuelen von Metallschmelzen bei Stranggussanlagen |
| US3495815A (en) * | 1967-07-17 | 1970-02-17 | Union Carbide Corp | Outside change tuyere |
| FR2268583A1 (en) * | 1974-04-25 | 1975-11-21 | Centrifugation Ste Civile Et | Long-life nozzle for attachment to the base of a tundish - in the continuous casting of metals such as steel |
-
1975
- 1975-02-25 AT AT140375A patent/AT339356B/de not_active IP Right Cessation
-
1976
- 1976-01-22 SE SE7600643A patent/SE405374B/xx unknown
- 1976-02-23 CH CH219576A patent/CH604969A5/xx not_active IP Right Cessation
- 1976-02-23 IT IT20466/76A patent/IT1055441B/it active
- 1976-02-23 FR FR7604878A patent/FR2302156A1/fr active Granted
- 1976-02-23 BR BR7601118A patent/BR7601118A/pt unknown
- 1976-02-23 GB GB7053/76A patent/GB1521194A/en not_active Expired
- 1976-02-24 JP JP51018550A patent/JPS51110429A/ja active Granted
- 1976-02-24 DE DE19762607379 patent/DE2607379B2/de not_active Withdrawn
- 1976-02-24 DE DE7605442U patent/DE7605442U1/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0007038A1 (de) * | 1978-07-19 | 1980-01-23 | Mannesmann Demag AG | Kupplung zum Anschliessen von Versorgungsgasleitungen an metallurgischen Gefässen |
Also Published As
| Publication number | Publication date |
|---|---|
| AT339356B (de) | 1977-10-10 |
| DE2607379A1 (de) | 1976-09-02 |
| DE7605442U1 (de) | 1976-06-24 |
| JPS5317532B2 (OSRAM) | 1978-06-09 |
| FR2302156B1 (OSRAM) | 1979-08-31 |
| JPS51110429A (en) | 1976-09-30 |
| IT1055441B (it) | 1981-12-21 |
| SE405374B (sv) | 1978-12-04 |
| ATA140375A (de) | 1977-02-15 |
| CH604969A5 (OSRAM) | 1978-09-15 |
| SE7600643L (sv) | 1976-08-26 |
| BR7601118A (pt) | 1976-09-14 |
| FR2302156A1 (fr) | 1976-09-24 |
| GB1521194A (en) | 1978-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BHN | Withdrawal |