JPS5764464A - Continuous casting method of extra thick ingot - Google Patents
Continuous casting method of extra thick ingotInfo
- Publication number
- JPS5764464A JPS5764464A JP13866280A JP13866280A JPS5764464A JP S5764464 A JPS5764464 A JP S5764464A JP 13866280 A JP13866280 A JP 13866280A JP 13866280 A JP13866280 A JP 13866280A JP S5764464 A JPS5764464 A JP S5764464A
- Authority
- JP
- Japan
- Prior art keywords
- ingot
- cooling area
- continuous casting
- spray nozzles
- casting method
- 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
Landscapes
- Continuous Casting (AREA)
Abstract
PURPOSE: To cast a thick-walled ingot of less surface defects continuously by moving ingot support rolls and the spray nozzles between the respective rolls back and forth priodically along the ingot drawing direction.
CONSTITUTION: Support rolls 1 right under a mold 5 and spray nozzles 2 are moved back and forth periodically in the drawing direction of a ingot 4 at every unit of segments 6. By this reciprocating movement, the cooling patterns constituted of a roll cooling area (I) by stagnating water 3, a radiation, convection and scattering water cooling area (II, and a direct spray cooling area (III) are progressed at higher speeds and separately from the progression by drawing of the ingot 4. As a result, the temp. distribution in the longitudinal direction of the ingot 4 is made uniform, and the thick walled ingot 4 having less surface defect is continuously cast.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13866280A JPS5764464A (en) | 1980-10-06 | 1980-10-06 | Continuous casting method of extra thick ingot |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13866280A JPS5764464A (en) | 1980-10-06 | 1980-10-06 | Continuous casting method of extra thick ingot |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5764464A true JPS5764464A (en) | 1982-04-19 |
Family
ID=15227201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13866280A Pending JPS5764464A (en) | 1980-10-06 | 1980-10-06 | Continuous casting method of extra thick ingot |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5764464A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6381381A (en) * | 1986-09-26 | 1988-04-12 | Fuji Xerox Co Ltd | Electrostatic brush cleaning device |
-
1980
- 1980-10-06 JP JP13866280A patent/JPS5764464A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6381381A (en) * | 1986-09-26 | 1988-04-12 | Fuji Xerox Co Ltd | Electrostatic brush cleaning device |
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