JPS5728666A - Method for casting - Google Patents
Method for castingInfo
- Publication number
- JPS5728666A JPS5728666A JP10275280A JP10275280A JPS5728666A JP S5728666 A JPS5728666 A JP S5728666A JP 10275280 A JP10275280 A JP 10275280A JP 10275280 A JP10275280 A JP 10275280A JP S5728666 A JPS5728666 A JP S5728666A
- Authority
- JP
- Japan
- Prior art keywords
- molten metal
- rabbling
- electromagnetic
- casting
- electromagnetic rabbling
- 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
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
PURPOSE: To prevent occurrences of shrinkage cavities in castings when steel ingots or castings are manufactured, by applying an electromagnetic rabbling by an electromagnetic rabbling machine installed at a location near the maximum molten metal supplying distance of a feeder head to a molten metal at the solidifying stage.
CONSTITUTION: An electromagnetic rabbling machine 4 is installed at a location near the maximum molten metal supplying distance of a feeder head 1, and an electromagnetic rabbling is applied to a molten metal at the solidifiying stage of a casting 2 by the electromagnetic rabbling machine 4. By this electromagnetic rabbling action, the solidifying condition at each location of the casting 2 is changed and the supply of the molten metal is secured until the solidication of the whole casting 2 is completed. Occurrences of shrinkage cavities 3 are also prevented. Moreover, by this method the molten metal supplying distance can be increased and the amount of feeder head and the number of chiller can be reduced.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10275280A JPS5728666A (en) | 1980-07-25 | 1980-07-25 | Method for casting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10275280A JPS5728666A (en) | 1980-07-25 | 1980-07-25 | Method for casting |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5728666A true JPS5728666A (en) | 1982-02-16 |
Family
ID=14335939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10275280A Pending JPS5728666A (en) | 1980-07-25 | 1980-07-25 | Method for casting |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5728666A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6190962A (en) * | 1984-10-05 | 1986-05-09 | Toppan Printing Co Ltd | Stacking and aligning device |
-
1980
- 1980-07-25 JP JP10275280A patent/JPS5728666A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6190962A (en) * | 1984-10-05 | 1986-05-09 | Toppan Printing Co Ltd | Stacking and aligning device |
JPH0321466B2 (en) * | 1984-10-05 | 1991-03-22 | Totsupan Insatsu Kk |
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