JPS5614055A - Device for continuous and semicontinuous casting of metal - Google Patents
Device for continuous and semicontinuous casting of metalInfo
- Publication number
- JPS5614055A JPS5614055A JP9009179A JP9009179A JPS5614055A JP S5614055 A JPS5614055 A JP S5614055A JP 9009179 A JP9009179 A JP 9009179A JP 9009179 A JP9009179 A JP 9009179A JP S5614055 A JPS5614055 A JP S5614055A
- Authority
- JP
- Japan
- Prior art keywords
- molten metal
- induction coil
- cast ingot
- electromagnetic
- solidifying
- 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
- 238000005058 metal casting Methods 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 abstract 5
- 239000002184 metal Substances 0.000 abstract 5
- 230000006698 induction Effects 0.000 abstract 4
- 238000005266 casting Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 abstract 1
- 238000004519 manufacturing process 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
- B22D11/01—Continuous casting of metals, i.e. casting in indefinite lengths without moulds, e.g. on molten surfaces
- B22D11/015—Continuous casting of metals, i.e. casting in indefinite lengths without moulds, e.g. on molten surfaces using magnetic field for conformation, i.e. the metal is not in contact with a mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
PURPOSE:To prevent molten metal from solidifying in a supply part by specifying the length of an induction coil holding the molten metal with electromagnetic forces in an electromagnetic casting method of producing a small-section cast ingot. CONSTITUTION:In an electromagnetic casting method of producing a small-section cast ingot of 20-100mm. outside diameters by cooling and solidifying molten metal while holding the same with electromagnetic forces, the length L of an induction coil is selected within a 50mm.<=L<=250mm. range to prevent the molten metal from solidifying in a supply part. For example, the molten metal 1 in a tundish 3 passes through a siphon pipe 2 and pours into an induction coil 4, where it is held by electromagnetic forces and is cooled to solidify by cooling water 5. In the production of an aluminum cast ingot of a 50mm.phi outside diameter, the electromagnetic casting may be smoothly executed at about V=1m/min by using an induction coil of a 85mm.phi inside diameter and L=55mm.. The surface condition of the cast ingot of this time is good.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9009179A JPS5614055A (en) | 1979-07-16 | 1979-07-16 | Device for continuous and semicontinuous casting of metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9009179A JPS5614055A (en) | 1979-07-16 | 1979-07-16 | Device for continuous and semicontinuous casting of metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5614055A true JPS5614055A (en) | 1981-02-10 |
Family
ID=13988839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9009179A Pending JPS5614055A (en) | 1979-07-16 | 1979-07-16 | Device for continuous and semicontinuous casting of metal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5614055A (en) |
-
1979
- 1979-07-16 JP JP9009179A patent/JPS5614055A/en active Pending
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