JPS5611151A - Continuous casting method of metal - Google Patents
Continuous casting method of metalInfo
- Publication number
- JPS5611151A JPS5611151A JP8557879A JP8557879A JPS5611151A JP S5611151 A JPS5611151 A JP S5611151A JP 8557879 A JP8557879 A JP 8557879A JP 8557879 A JP8557879 A JP 8557879A JP S5611151 A JPS5611151 A JP S5611151A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- molten metal
- oscillation
- amplitude
- stationary
- 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.)
- Granted
Links
Landscapes
- Continuous Casting (AREA)
Abstract
PURPOSE: To make a powder to flow-in more easily and make the surface of an ingot better by so controlling the oscillation patterns of a mold that the position slightly higher than the surface of molten metal oscillates with the largest amplitude.
CONSTITUTION: Three oscillation detectors A, B, C are provided to a mold 1; the oscillation detector B is provided in the position corresponding to the stationary molten metal surface M in the mold, and the detectors A and C are provided at positions roughly equally apart from B vertically upward and downward, within a range of ≤1/2 of the wavelength λ determined by the oscillaton propagation speed of the mold body and the frequency of the high-frequency oscillaton to be applied to the mold 1. The molten metal is poured into the mold 1 and the amplitude of the mold oscillation is detected by the oscillation detector B provided in the position corresponding to the stationary molten metal surface M. When the stationary molten surface M positions downward by the smallest possible distance within 1/4 the wavelength λ from the part of the loop of the oscillation that is, the point where the amplitude becomes maximum, the powder for lubrication scattered onto the molten metal surface becomes easier to flow into the space between the inside surface of the mold and the frozen wall of the molten metal, thus lubrication is accelerated.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8557879A JPS602143B2 (en) | 1979-07-06 | 1979-07-06 | Continuous metal casting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8557879A JPS602143B2 (en) | 1979-07-06 | 1979-07-06 | Continuous metal casting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5611151A true JPS5611151A (en) | 1981-02-04 |
| JPS602143B2 JPS602143B2 (en) | 1985-01-19 |
Family
ID=13862686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8557879A Expired JPS602143B2 (en) | 1979-07-06 | 1979-07-06 | Continuous metal casting method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS602143B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6182951A (en) * | 1984-09-26 | 1986-04-26 | アンスチチュ ドゥ ルシェルシュ ドゥ ラ シデルルジー フランセーズ （イルシッド） | Vibration casting mold for continuous casting of metal |
| US4989662A (en) * | 1990-02-27 | 1991-02-05 | General Motors Corporation | Differential pressure, countergravity casting of a melt with a fugative alloyant |
-
1979
- 1979-07-06 JP JP8557879A patent/JPS602143B2/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6182951A (en) * | 1984-09-26 | 1986-04-26 | アンスチチュ ドゥ ルシェルシュ ドゥ ラ シデルルジー フランセーズ （イルシッド） | Vibration casting mold for continuous casting of metal |
| US4662427A (en) * | 1984-09-26 | 1987-05-05 | Irsid | Vibrating ingot mold for continuous casting of metals |
| JPH0371937B2 (en) * | 1984-09-26 | 1991-11-15 | Ansuchi* Do Rusherushu Do Ra Shiderurujii Furanseezu Irsid | |
| US4989662A (en) * | 1990-02-27 | 1991-02-05 | General Motors Corporation | Differential pressure, countergravity casting of a melt with a fugative alloyant |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS602143B2 (en) | 1985-01-19 |
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