JPS5764451A - Crucible for continuous casting of small diameter rod of metal - Google Patents
Crucible for continuous casting of small diameter rod of metalInfo
- Publication number
- JPS5764451A JPS5764451A JP14005880A JP14005880A JPS5764451A JP S5764451 A JPS5764451 A JP S5764451A JP 14005880 A JP14005880 A JP 14005880A JP 14005880 A JP14005880 A JP 14005880A JP S5764451 A JPS5764451 A JP S5764451A
- Authority
- JP
- Japan
- Prior art keywords
- crucible
- molten metal
- casting
- small diameter
- mgo
- 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
- 239000002184 metal Substances 0.000 title abstract 7
- 229910052751 metal Inorganic materials 0.000 title abstract 7
- 238000009749 continuous casting Methods 0.000 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 3
- 238000005266 casting Methods 0.000 abstract 3
- 229910052593 corundum Inorganic materials 0.000 abstract 3
- 229910002804 graphite Inorganic materials 0.000 abstract 3
- 239000010439 graphite Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 3
- 238000010276 construction Methods 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000000465 moulding Methods 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
PURPOSE:To obtain a crucible which is easy to start at the casting and permits stable casting by providing an outside wall made of graphite via a stamp material to the inside wall made of MgO or Al2O3. CONSTITUTION:The crucible for continuous casting of small diameter rods of metals, particularly, small diameter rods of about <=10mm. diameters consists of an inside vessel 2 which is a sintered body of MgO or Al2O3 and an outside vessel 3 of a graphite molding of a diameter slightly larger than of the former. MgO or Al2O3 base stamp material is stamped between vessels 2, 3. This double wall construction crucible is contained in a furnace body 1, and a stamp material 5 is stamped between the vessel 3 and the body 1. A molten metal draw out port 6 is provided on the side in the lower part of the crucible and this communicates with a mold 7 through the body 1. If high frequency is applied to the high frequency coil 8 of this furnace, the graphite 3 evolves heat and therefore the molten metal can be preheated to arbitrary temps. only by the regulation of electric power. Even more, there is no possibility of the temp. drop of the crucible during teeming of the molten metal. The molten metal temp. during casting is maintained uniformly and constantly irrespectively of the amt. of the molten metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14005880A JPS5764451A (en) | 1980-10-06 | 1980-10-06 | Crucible for continuous casting of small diameter rod of metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14005880A JPS5764451A (en) | 1980-10-06 | 1980-10-06 | Crucible for continuous casting of small diameter rod of metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5764451A true JPS5764451A (en) | 1982-04-19 |
Family
ID=15260001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14005880A Pending JPS5764451A (en) | 1980-10-06 | 1980-10-06 | Crucible for continuous casting of small diameter rod of metal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5764451A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6114050A (en) * | 1984-06-28 | 1986-01-22 | Kawasaki Heavy Ind Ltd | Tundish for horizontal and continuous casting |
| JPS61143734U (en) * | 1985-02-27 | 1986-09-05 |
-
1980
- 1980-10-06 JP JP14005880A patent/JPS5764451A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6114050A (en) * | 1984-06-28 | 1986-01-22 | Kawasaki Heavy Ind Ltd | Tundish for horizontal and continuous casting |
| JPS61143734U (en) * | 1985-02-27 | 1986-09-05 |
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