DE2249668A1 - Stopfen fuer giesswannen - Google Patents
Stopfen fuer giesswannenInfo
- Publication number
- DE2249668A1 DE2249668A1 DE19722249668 DE2249668A DE2249668A1 DE 2249668 A1 DE2249668 A1 DE 2249668A1 DE 19722249668 DE19722249668 DE 19722249668 DE 2249668 A DE2249668 A DE 2249668A DE 2249668 A1 DE2249668 A1 DE 2249668A1
- Authority
- DE
- Germany
- Prior art keywords
- exothermic
- metal
- mass
- molten metal
- stopper
- 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
- 229910052751 metal Inorganic materials 0.000 claims description 41
- 239000002184 metal Substances 0.000 claims description 41
- 238000005266 casting Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 10
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000007800 oxidant agent Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- GDDNTTHUKVNJRA-UHFFFAOYSA-N 3-bromo-3,3-difluoroprop-1-ene Chemical compound FC(F)(Br)C=C GDDNTTHUKVNJRA-UHFFFAOYSA-N 0.000 claims description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 2
- 229910002651 NO3 Inorganic materials 0.000 claims description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- 229910021346 calcium silicide Inorganic materials 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000003068 static effect Effects 0.000 claims 1
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 10
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 6
- 239000004317 sodium nitrate Substances 0.000 description 5
- 235000010344 sodium nitrate Nutrition 0.000 description 5
- 239000010436 fluorite Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 101100011511 Mus musculus Elovl6 gene Proteins 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- -1 fluorspar Chemical compound 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000008262 pumice Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000007787 solid 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
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 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
- B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring
-
- 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
-
- 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
- B22D41/14—Closures
- B22D41/44—Consumable closure means, i.e. closure means being used only once
- B22D41/46—Refractory plugging masses
-
- 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
- B22D41/14—Closures
- B22D41/44—Consumable closure means, i.e. closure means being used only once
- B22D41/48—Meltable closures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4750671 | 1971-10-12 | ||
| GB770272A GB1383914A (en) | 1971-10-12 | 1972-02-18 | Molten metal casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2249668A1 true DE2249668A1 (de) | 1973-04-19 |
Family
ID=26241607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722249668 Pending DE2249668A1 (de) | 1971-10-12 | 1972-10-11 | Stopfen fuer giesswannen |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4849626A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2249668A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2158222B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1383914A (cg-RX-API-DMAC7.html) |
| IT (1) | IT975225B (cg-RX-API-DMAC7.html) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1980000546A1 (en) * | 1978-09-15 | 1980-04-03 | Ssab Svenskt Stal Ab | Method for opening the tundish nozzle in continuous casting of steel |
| EP0080087A1 (de) * | 1981-11-21 | 1983-06-01 | Mannesmann Rexroth GmbH | Vorrichtung zum Verhindern des Ausströmens von Verunreinigungen zusammen mit schmelzflüssigem Gut |
| DE3704786A1 (de) * | 1987-02-16 | 1988-11-03 | Krupp Stahl Ag | Verfahren zum angiessen einer ein- oder mehradrigen stranggiessanlage |
| DE3909228C1 (en) * | 1989-03-21 | 1990-06-28 | Didier-Werke Ag, 6200 Wiesbaden, De | Starting aid for continuous casting installations |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5916659A (ja) * | 1982-07-19 | 1984-01-27 | Daido Steel Co Ltd | 溶融金属の注湯法 |
| JPS5924571A (ja) * | 1982-07-29 | 1984-02-08 | Kurosaki Refract Co Ltd | スライデイングノズル充填用詰物 |
| GB2339714B (en) * | 1998-07-16 | 2003-04-02 | Bi Medicast Ltd | High speed casting process and apparatus |
| JP5712557B2 (ja) * | 2010-10-27 | 2015-05-07 | 大同特殊鋼株式会社 | 溶鋼の鋳造方法 |
| CN114273649B (zh) * | 2021-12-31 | 2023-06-02 | 北京瑞普同创科技发展有限公司 | 一种定径快换中间包的开浇工艺 |
| CN114453577B (zh) * | 2022-01-25 | 2024-02-13 | 何霞 | 一种定径快换中间包引流棒及一种引流棒开浇工艺 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB932073A (en) * | 1961-05-15 | 1963-07-24 | Campbell Gifford & Morton Ltd | Improvements in refractory-lined tundishes |
| FR1504293A (fr) * | 1965-12-20 | 1967-12-01 | Concast Ag | Procédé et dispositif pour la coulée continue de métaux, en particulier d'acier |
| FR1492043A (fr) * | 1966-02-18 | 1967-08-18 | Purmetall Werner Funke Fa | Séparateur de scories pour une installation de dégazage par le vide |
| GB1201840A (en) * | 1968-05-21 | 1970-08-12 | Foseco Int | Molten metal handling |
| DE1950309C3 (de) * | 1969-09-30 | 1979-07-26 | Huettenes-Albertus Chemische Werke Gmbh, 4000 Duesseldorf | Exothermes Formmaterial für GieBereizwecke |
-
1972
- 1972-02-18 GB GB770272A patent/GB1383914A/en not_active Expired
- 1972-10-11 IT IT7020172A patent/IT975225B/it active
- 1972-10-11 DE DE19722249668 patent/DE2249668A1/de active Pending
- 1972-10-12 JP JP10259972A patent/JPS4849626A/ja active Pending
- 1972-10-12 FR FR7236127A patent/FR2158222B1/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1980000546A1 (en) * | 1978-09-15 | 1980-04-03 | Ssab Svenskt Stal Ab | Method for opening the tundish nozzle in continuous casting of steel |
| EP0080087A1 (de) * | 1981-11-21 | 1983-06-01 | Mannesmann Rexroth GmbH | Vorrichtung zum Verhindern des Ausströmens von Verunreinigungen zusammen mit schmelzflüssigem Gut |
| DE3704786A1 (de) * | 1987-02-16 | 1988-11-03 | Krupp Stahl Ag | Verfahren zum angiessen einer ein- oder mehradrigen stranggiessanlage |
| DE3909228C1 (en) * | 1989-03-21 | 1990-06-28 | Didier-Werke Ag, 6200 Wiesbaden, De | Starting aid for continuous casting installations |
Also Published As
| Publication number | Publication date |
|---|---|
| IT975225B (it) | 1974-07-20 |
| JPS4849626A (cg-RX-API-DMAC7.html) | 1973-07-13 |
| FR2158222B1 (cg-RX-API-DMAC7.html) | 1975-03-28 |
| GB1383914A (en) | 1974-02-12 |
| FR2158222A1 (cg-RX-API-DMAC7.html) | 1973-06-15 |
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