DE1289255B - Entgasungsmittel fuer unberuhigte Staehle zur Zugabe beim Abgiessen von Kokillen - Google Patents
Entgasungsmittel fuer unberuhigte Staehle zur Zugabe beim Abgiessen von KokillenInfo
- Publication number
- DE1289255B DE1289255B DE1965D0046205 DED0046205A DE1289255B DE 1289255 B DE1289255 B DE 1289255B DE 1965D0046205 DE1965D0046205 DE 1965D0046205 DE D0046205 A DED0046205 A DE D0046205A DE 1289255 B DE1289255 B DE 1289255B
- Authority
- DE
- Germany
- Prior art keywords
- degassing
- mold
- degassing agent
- percent
- weight
- 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
- 238000007872 degassing Methods 0.000 title claims description 30
- 238000005266 casting Methods 0.000 title claims description 12
- 229910000831 Steel Inorganic materials 0.000 title claims description 6
- 239000010959 steel Substances 0.000 title claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- 239000007789 gas Substances 0.000 claims description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 2
- 229910001634 calcium fluoride Inorganic materials 0.000 claims description 2
- 239000011111 cardboard Substances 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 2
- 235000013980 iron oxide Nutrition 0.000 claims description 2
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 239000011087 paperboard Substances 0.000 claims description 2
- 235000010344 sodium nitrate Nutrition 0.000 claims description 2
- 239000004317 sodium nitrate Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000123 paper Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical group O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 229910000655 Killed steel Inorganic materials 0.000 description 1
- 206010073150 Multiple endocrine neoplasia Type 1 Diseases 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- -1 sawdust Substances 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 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
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
- B22D1/002—Treatment with gases
- B22D1/005—Injection assemblies therefor
-
- 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
- B22D11/108—Feeding additives, powders, or the like
-
- 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
-
- 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
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
-
- 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
- B22D11/14—Plants for continuous casting
- B22D11/141—Plants for continuous casting for vertical casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/02—Casting compound ingots of two or more different metals in the molten state, i.e. integrally cast
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR547A FR1390437A (fr) | 1964-01-17 | 1964-01-17 | Procédé et dispositif perfectionnés de coulée de métaux ferreux en lingotièreset leurs applications en coulées continue et discontinue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1289255B true DE1289255B (de) | 1969-02-13 |
Family
ID=42199292
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19651583603 Pending DE1583603A1 (de) | 1964-01-17 | 1965-01-08 | Verfahren und Vorrichtung zum Giessen von Eisenmetallen |
| DE1965D0046205 Pending DE1289255B (de) | 1964-01-17 | 1965-01-08 | Entgasungsmittel fuer unberuhigte Staehle zur Zugabe beim Abgiessen von Kokillen |
| DE19651583602 Pending DE1583602B1 (de) | 1964-01-17 | 1965-01-08 | Schwimmer fuer das fallende Giessen von Eisenmetallen |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19651583603 Pending DE1583603A1 (de) | 1964-01-17 | 1965-01-08 | Verfahren und Vorrichtung zum Giessen von Eisenmetallen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19651583602 Pending DE1583602B1 (de) | 1964-01-17 | 1965-01-08 | Schwimmer fuer das fallende Giessen von Eisenmetallen |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT253150B (pm) |
| BE (1) | BE656309A (pm) |
| DE (3) | DE1583603A1 (pm) |
| FR (1) | FR1390437A (pm) |
| GB (1) | GB1097832A (pm) |
| LU (1) | LU47788A1 (pm) |
| NL (1) | NL6500514A (pm) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2085306A1 (en) * | 1970-04-08 | 1971-12-24 | Loire Atel Forges | Auxiliary appts for ingot moulds - enabling introduction of solid additives |
| FR2092684A1 (en) * | 1970-06-08 | 1972-01-28 | Reisholz Stahl & Roehrenwerk | Preventing defects in steel ingots cores |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1141569A (fr) * | 1956-01-20 | 1957-09-04 | Procédé et dispositif pour la coulée de métaux ou alliages donnant naissance à des émanations | |
| FR1144344A (fr) * | 1957-02-06 | 1957-10-11 | Vêtement, tel que pantalon ou combinaison | |
| FR1249274A (fr) * | 1959-11-06 | 1960-12-30 | Procédé d'épuration des métaux ferreux au cours de la coulée et produit pour samise en oeuvre |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2362097A (en) * | 1943-09-28 | 1944-11-07 | Harbison Walker Refractories | Ingot casting |
| US2366289A (en) * | 1944-03-28 | 1945-01-02 | Harbison Walker Refractories | Casting ingots |
-
1964
- 1964-01-17 FR FR547A patent/FR1390437A/fr not_active Expired
- 1964-11-26 BE BE656309D patent/BE656309A/xx unknown
-
1965
- 1965-01-07 AT AT5765A patent/AT253150B/de active
- 1965-01-08 DE DE19651583603 patent/DE1583603A1/de active Pending
- 1965-01-08 DE DE1965D0046205 patent/DE1289255B/de active Pending
- 1965-01-08 DE DE19651583602 patent/DE1583602B1/de active Pending
- 1965-01-15 LU LU47788A patent/LU47788A1/xx unknown
- 1965-01-15 NL NL6500514A patent/NL6500514A/xx unknown
- 1965-01-15 GB GB1824/65A patent/GB1097832A/en not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1141569A (fr) * | 1956-01-20 | 1957-09-04 | Procédé et dispositif pour la coulée de métaux ou alliages donnant naissance à des émanations | |
| FR1144344A (fr) * | 1957-02-06 | 1957-10-11 | Vêtement, tel que pantalon ou combinaison | |
| FR1249274A (fr) * | 1959-11-06 | 1960-12-30 | Procédé d'épuration des métaux ferreux au cours de la coulée et produit pour samise en oeuvre |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1583602B1 (de) | 1970-09-24 |
| NL6500514A (pm) | 1965-07-19 |
| GB1097832A (en) | 1968-01-03 |
| FR1390437A (fr) | 1965-02-26 |
| AT253150B (de) | 1967-03-28 |
| BE656309A (pm) | 1965-03-16 |
| DE1583603A1 (de) | 1970-10-29 |
| LU47788A1 (pm) | 1965-03-15 |
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