DE2012691B2 - Anwendung eines verfahrens zum vergiessen von eisenmetallen auf das vergiessen aluminiumberuhigter staehle - Google Patents
Anwendung eines verfahrens zum vergiessen von eisenmetallen auf das vergiessen aluminiumberuhigter staehleInfo
- Publication number
- DE2012691B2 DE2012691B2 DE19702012691 DE2012691A DE2012691B2 DE 2012691 B2 DE2012691 B2 DE 2012691B2 DE 19702012691 DE19702012691 DE 19702012691 DE 2012691 A DE2012691 A DE 2012691A DE 2012691 B2 DE2012691 B2 DE 2012691B2
- Authority
- DE
- Germany
- Prior art keywords
- pouring
- spout
- steel
- gas
- pasting
- 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- Withdrawn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 31
- 239000010959 steel Substances 0.000 title claims description 31
- 229910052751 metal Inorganic materials 0.000 title claims description 30
- 239000002184 metal Substances 0.000 title claims description 30
- 229910052782 aluminium Inorganic materials 0.000 title claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 14
- 238000000034 method Methods 0.000 title claims description 7
- -1 FERROUS METALS Chemical class 0.000 title claims description 4
- 238000005266 casting Methods 0.000 claims description 21
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 10
- 239000011261 inert gas Substances 0.000 claims description 9
- 229910052786 argon Inorganic materials 0.000 claims description 5
- 239000004575 stone Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 28
- 229910000655 Killed steel Inorganic materials 0.000 description 10
- 229910052799 carbon Inorganic materials 0.000 description 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 3
- 229910001208 Crucible steel Inorganic materials 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000002320 enamel (paints) Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000628 Ferrovanadium Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 206010038743 Restlessness Diseases 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000003339 best practice Methods 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 239000000919 ceramic Substances 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
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- PNXOJQQRXBVKEX-UHFFFAOYSA-N iron vanadium Chemical compound [V].[Fe] PNXOJQQRXBVKEX-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 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
- 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)
- Continuous Casting (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80972369A | 1969-03-24 | 1969-03-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2012691A1 DE2012691A1 (de) | 1970-10-08 |
| DE2012691B2 true DE2012691B2 (de) | 1977-08-04 |
Family
ID=25202072
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702012691 Withdrawn DE2012691B2 (de) | 1969-03-24 | 1970-03-17 | Anwendung eines verfahrens zum vergiessen von eisenmetallen auf das vergiessen aluminiumberuhigter staehle |
| DE19702065741 Pending DE2065741A1 (de) | 1969-03-24 | 1970-03-17 | Bodenausguss fuer giesspfannen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702065741 Pending DE2065741A1 (de) | 1969-03-24 | 1970-03-17 | Bodenausguss fuer giesspfannen |
Country Status (5)
| Country | Link |
|---|---|
| JP (2) | JPS5025419B1 (cg-RX-API-DMAC7.html) |
| DE (2) | DE2012691B2 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2035836B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1299225A (cg-RX-API-DMAC7.html) |
| SE (1) | SE375467B (cg-RX-API-DMAC7.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3506426C1 (de) * | 1985-02-23 | 1985-11-28 | Stopinc Ag, Baar | Verfahren zum Abgiessen von Metallschmelze aus einem ein Absperrorgan aufweisenden Behaelter |
| EP0293564A3 (en) * | 1987-06-05 | 1989-10-11 | Stopinc Aktiengesellschaft | Method for feeding flushing gas into a discharge hole with a slide gate nozzle for metallurgical vessels |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3838798A (en) * | 1971-01-21 | 1974-10-01 | Leco Corp | Porous tundish nozzle |
| DE2731113A1 (de) | 1977-07-09 | 1979-01-18 | Didier Werke Ag | Ausgussformstein und verfahren zu seiner herstellung |
| JPS54158331A (en) * | 1978-06-05 | 1979-12-14 | Aikoh Co | Tundish for continuous steel casting |
| GB2142262B (en) * | 1983-07-01 | 1987-01-21 | William G Wilson | Continuous casting of steels |
| DE3512907C2 (de) * | 1985-04-11 | 1991-01-03 | Stopinc Ag, Baar | Ausgusshülse für einen Metalschmelze enthaltenden Behälter |
| DE3523171C1 (de) * | 1985-06-28 | 1986-10-30 | Didier-Werke Ag, 6200 Wiesbaden | Gasspueleinrichtung |
| RU2410191C2 (ru) * | 2008-06-09 | 2011-01-27 | Общество с ограниченной ответственностью "СПЕЦМАСОПТТОРГ" | Устройство защиты струи металла от окисления при разливке |
| CN115229173B (zh) * | 2022-06-24 | 2024-05-07 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种具备滤清功能的高洁净钢连铸中间水口座砖 |
| CN116871499A (zh) * | 2023-07-19 | 2023-10-13 | 江苏正达炉料有限公司 | 一种连铸中间包用防漏钢气幕挡墙及其应用方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB834234A (en) * | 1955-09-19 | 1960-05-04 | Patentverwertung Ag | Process and device for the production of high-quality castings |
| US3253307A (en) * | 1964-03-19 | 1966-05-31 | United States Steel Corp | Method and apparatus for regulating molten metal teeming rates |
| FR1499218A (fr) * | 1966-07-13 | 1967-10-27 | Siderurgie Fse Inst Rech | Procédé et dispositif pour le transport de masses en fusion |
-
1970
- 1970-03-17 DE DE19702012691 patent/DE2012691B2/de not_active Withdrawn
- 1970-03-17 DE DE19702065741 patent/DE2065741A1/de active Pending
- 1970-03-20 GB GB1372770A patent/GB1299225A/en not_active Expired
- 1970-03-23 FR FR7010304A patent/FR2035836B1/fr not_active Expired
- 1970-03-23 SE SE395270A patent/SE375467B/xx unknown
- 1970-03-24 JP JP2475770A patent/JPS5025419B1/ja active Pending
-
1974
- 1974-09-20 JP JP10869874A patent/JPS5125219B1/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3506426C1 (de) * | 1985-02-23 | 1985-11-28 | Stopinc Ag, Baar | Verfahren zum Abgiessen von Metallschmelze aus einem ein Absperrorgan aufweisenden Behaelter |
| AT392348B (de) * | 1985-02-23 | 1991-03-11 | Stopinc Ag | Verfahren zum abgiessen von metallschmelze aus einem ein absperrorgan aufweisenden behaelter |
| EP0293564A3 (en) * | 1987-06-05 | 1989-10-11 | Stopinc Aktiengesellschaft | Method for feeding flushing gas into a discharge hole with a slide gate nozzle for metallurgical vessels |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2012691A1 (de) | 1970-10-08 |
| SE375467B (cg-RX-API-DMAC7.html) | 1975-04-21 |
| JPS5025419B1 (cg-RX-API-DMAC7.html) | 1975-08-23 |
| JPS5125219B1 (cg-RX-API-DMAC7.html) | 1976-07-29 |
| GB1299225A (en) | 1972-12-13 |
| DE2065741A1 (de) | 1975-10-16 |
| FR2035836B1 (cg-RX-API-DMAC7.html) | 1974-03-15 |
| FR2035836A1 (cg-RX-API-DMAC7.html) | 1970-12-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8230 | Patent withdrawn |