JPS5518506A - Remelting method for ductile cast iron - Google Patents
Remelting method for ductile cast ironInfo
- Publication number
- JPS5518506A JPS5518506A JP8831078A JP8831078A JPS5518506A JP S5518506 A JPS5518506 A JP S5518506A JP 8831078 A JP8831078 A JP 8831078A JP 8831078 A JP8831078 A JP 8831078A JP S5518506 A JPS5518506 A JP S5518506A
- Authority
- JP
- Japan
- Prior art keywords
- cast iron
- ductile cast
- spherodization
- graphite
- short time
- 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
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
PURPOSE: To produce molten metal constantly with graphite spherodization process omitted, by heating rapidly ductile cast iron as melting material in a short time by measn of a melting furnace of heavy power load.
CONSTITUTION: Ductile cast iron available on the market is melted by means of a melting furnace of heavy power load rapidly in a short time about 5W500 secs. in the air. This method makes it possible to omit graphite spherodization process which has been considered to be indispensable, decreasing scatter in quality.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8831078A JPS5518506A (en) | 1978-07-21 | 1978-07-21 | Remelting method for ductile cast iron |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8831078A JPS5518506A (en) | 1978-07-21 | 1978-07-21 | Remelting method for ductile cast iron |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5518506A true JPS5518506A (en) | 1980-02-08 |
Family
ID=13939348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8831078A Pending JPS5518506A (en) | 1978-07-21 | 1978-07-21 | Remelting method for ductile cast iron |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5518506A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011050976A (en) * | 2009-08-31 | 2011-03-17 | Nishikimi Chuzo Kk | Method for manufacturing thin plate-like product of spherical graphite cast iron |
-
1978
- 1978-07-21 JP JP8831078A patent/JPS5518506A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011050976A (en) * | 2009-08-31 | 2011-03-17 | Nishikimi Chuzo Kk | Method for manufacturing thin plate-like product of spherical graphite cast iron |
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