JPS5768252A - Continuous casting method - Google Patents
Continuous casting methodInfo
- Publication number
- JPS5768252A JPS5768252A JP13618980A JP13618980A JPS5768252A JP S5768252 A JPS5768252 A JP S5768252A JP 13618980 A JP13618980 A JP 13618980A JP 13618980 A JP13618980 A JP 13618980A JP S5768252 A JPS5768252 A JP S5768252A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- spout
- sectional area
- molten metal
- flow speed
- 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 prevent the generation of defects such as cracks of ingot surfaces by specifying the ratio between the inside sectional area of a mold and an inside sectional area of a spout and specifying the flow speed of the molten in both in a belt and wheel type continuous casting machine.
CONSTITUTION: A mold 3 is constituted of a rotary casting wheel 1 provided with a hollow groove on the outside circumferential surface rotating in an arrow direction, and an endless belt 2 moving in contact with one end outside circumferential surface thereof. A spout 4 for charging is mounted to one end of such mold 3, and the molten metal is charged into the mold 3 through said spout 4 and is drawn continuously from the other end of the mold 3. Such spout which makes the ratio A/a between the sectional area A in the mold 3 and the section area (a) in the spout 4 1.05W7.5 is used, and the difference U-V between the flow speed U of molten metal in the spout 4 and the flow speed V of molten metal in the mold 3 is regulated to 0.25W110m/min. Thereby, a cast ingot having high surface quality is obtained continuously.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13618980A JPS5768252A (en) | 1980-09-30 | 1980-09-30 | Continuous casting method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13618980A JPS5768252A (en) | 1980-09-30 | 1980-09-30 | Continuous casting method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5768252A true JPS5768252A (en) | 1982-04-26 |
JPS6127146B2 JPS6127146B2 (en) | 1986-06-24 |
Family
ID=15169420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13618980A Granted JPS5768252A (en) | 1980-09-30 | 1980-09-30 | Continuous casting method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5768252A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021171772A (en) * | 2020-04-21 | 2021-11-01 | 日立金属株式会社 | Copper wire production device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3805877A (en) * | 1972-09-15 | 1974-04-23 | Southwire Co | Continuous casting apparatus employing an oval-ended pouring spout |
US3903954A (en) * | 1971-08-31 | 1975-09-09 | Southwire Co | Apparatus for pouring molten metal |
-
1980
- 1980-09-30 JP JP13618980A patent/JPS5768252A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3903954A (en) * | 1971-08-31 | 1975-09-09 | Southwire Co | Apparatus for pouring molten metal |
US3805877A (en) * | 1972-09-15 | 1974-04-23 | Southwire Co | Continuous casting apparatus employing an oval-ended pouring spout |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021171772A (en) * | 2020-04-21 | 2021-11-01 | 日立金属株式会社 | Copper wire production device |
Also Published As
Publication number | Publication date |
---|---|
JPS6127146B2 (en) | 1986-06-24 |
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