GB1261428A - Continuous casting - Google Patents
Continuous castingInfo
- Publication number
- GB1261428A GB1261428A GB49929/69A GB4992969A GB1261428A GB 1261428 A GB1261428 A GB 1261428A GB 49929/69 A GB49929/69 A GB 49929/69A GB 4992969 A GB4992969 A GB 4992969A GB 1261428 A GB1261428 A GB 1261428A
- Authority
- GB
- United Kingdom
- Prior art keywords
- continuous casting
- flux
- melt
- particle size
- mould
- 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.)
- Expired
Links
- 238000009749 continuous casting Methods 0.000 title abstract 3
- 230000004907 flux Effects 0.000 abstract 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- 239000000155 melt Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 abstract 1
- 229910001634 calcium fluoride Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000010451 perlite Substances 0.000 abstract 1
- 235000019362 perlite Nutrition 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000010455 vermiculite Substances 0.000 abstract 1
- 235000019354 vermiculite Nutrition 0.000 abstract 1
- 229910052902 vermiculite Inorganic materials 0.000 abstract 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
- B22D11/111—Treating the molten metal by using protecting powders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
1,261,428. Continuous casting. FOSECO INTERNATIONAL Ltd. 23 Sept., 1970 [10 Oct., 1969], No. 49929/69. Heading B3F. [Also in Division C7] Metal, such as steel, is teemed from a tundish into a continuous casting mould, e.g. of copper, through a nozzle whose base is submerged in the melt in the mould, the surface of the melt being covered with a flux including basalt. Also included in the flux (see Division C7) may be fluxing agents (such as sodium carbonate and calcium fluoride), blast furnace slag, perlite, vermiculite (particle size between 0À15 and 0À075 mm.) and carbon. The particle size of most of the flux may be 0À15 to 0À05 mm. and it may be applied at 0À5 to 1À5 kg./tonne. It may have lubricating, refining and insulating properties.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB49929/69A GB1261428A (en) | 1969-10-10 | 1969-10-10 | Continuous casting |
| US76264A US3677325A (en) | 1969-10-10 | 1970-09-28 | Process of submerged nozzle continuous casting using a basalt flux |
| JP45088378A JPS5250726B1 (en) | 1969-10-10 | 1970-10-09 | |
| CA095232A CA924868A (en) | 1969-10-10 | 1970-10-09 | Continuous casting |
| DE19702049720 DE2049720A1 (en) | 1969-10-10 | 1970-10-09 | Continuous casting process |
| FR7036730A FR2064245B1 (en) | 1969-10-10 | 1970-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB49929/69A GB1261428A (en) | 1969-10-10 | 1969-10-10 | Continuous casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1261428A true GB1261428A (en) | 1972-01-26 |
Family
ID=10454040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB49929/69A Expired GB1261428A (en) | 1969-10-10 | 1969-10-10 | Continuous casting |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3677325A (en) |
| JP (1) | JPS5250726B1 (en) |
| CA (1) | CA924868A (en) |
| DE (1) | DE2049720A1 (en) |
| FR (1) | FR2064245B1 (en) |
| GB (1) | GB1261428A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3949803A (en) * | 1972-05-01 | 1976-04-13 | Foseco International Limited | Method of casting molten metal using mold additives |
| US3899324A (en) * | 1973-03-16 | 1975-08-12 | Scm Corp | Flux for continuous casting of steel |
| US3937269A (en) * | 1974-04-08 | 1976-02-10 | Crucible Inc | Mold powder composition and method for continuously casting employing the same |
| US3964916A (en) * | 1974-12-13 | 1976-06-22 | Corning Glass Works | Casting powder |
| JPS5546645A (en) * | 1978-09-29 | 1980-04-01 | Sony Corp | Head phone |
| SE8301244L (en) * | 1983-03-08 | 1984-09-09 | Ferrox Ab | PLATE |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US79681A (en) * | 1868-07-07 | Improvement in the-mintjfacture of iron from titaniferoos iron ores | ||
| US3340045A (en) * | 1964-08-05 | 1967-09-05 | G E Smith Inc | Methods of slag and metal treatment with perlite |
| GB1096706A (en) * | 1965-08-11 | 1967-12-29 | Foseco Int | Production of steel ingots |
| FR1532104A (en) * | 1967-07-24 | 1968-07-05 | Vitkovice Zelezarny | Synthetic slag mixture for casting steel ingots |
| FR1550283A (en) * | 1967-10-30 | 1968-12-20 | ||
| FR1584146A (en) * | 1968-08-13 | 1969-12-12 | ||
| DE1817067B1 (en) * | 1968-12-21 | 1971-04-29 | Mannesmann Ag | DEVICE FOR SEPARATING POLLUTIONS FROM LIQUID STEEL DURING CONTINUOUS CASTING AND A PROCESS FOR IT |
-
1969
- 1969-10-10 GB GB49929/69A patent/GB1261428A/en not_active Expired
-
1970
- 1970-09-28 US US76264A patent/US3677325A/en not_active Expired - Lifetime
- 1970-10-09 DE DE19702049720 patent/DE2049720A1/en active Pending
- 1970-10-09 CA CA095232A patent/CA924868A/en not_active Expired
- 1970-10-09 JP JP45088378A patent/JPS5250726B1/ja active Pending
- 1970-10-12 FR FR7036730A patent/FR2064245B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5250726B1 (en) | 1977-12-27 |
| CA924868A (en) | 1973-04-24 |
| US3677325A (en) | 1972-07-18 |
| FR2064245A1 (en) | 1971-07-16 |
| DE2049720A1 (en) | 1971-04-22 |
| FR2064245B1 (en) | 1974-02-01 |
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