JPS56163060A - Casting method for spheroidal graphite cast iron - Google Patents
Casting method for spheroidal graphite cast ironInfo
- Publication number
- JPS56163060A JPS56163060A JP6683480A JP6683480A JPS56163060A JP S56163060 A JPS56163060 A JP S56163060A JP 6683480 A JP6683480 A JP 6683480A JP 6683480 A JP6683480 A JP 6683480A JP S56163060 A JPS56163060 A JP S56163060A
- Authority
- JP
- Japan
- Prior art keywords
- ladle
- molten metal
- cast iron
- casting method
- graphite cast
- 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 improve the yield of teeming without degrading secondary inoculation effect by performing pheroidization of molten metal in a puring ladle within an intermediate ladle thereby performing casting.
CONSTITUTION: The molten metal put in a pouring ladle 1 is once teemed into an intermediate ladle 2 loaded with a magnesium type alloy 3, and spheroidization is carried out in this. Next, the molten metal having undergone this treatment is poured into a mold 4, and at this time, a secondary inoculant 5 of ferrosilicon type is loaded right under 5 the sprue of the mold 4 or in cross gate.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6683480A JPS56163060A (en) | 1980-05-20 | 1980-05-20 | Casting method for spheroidal graphite cast iron |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6683480A JPS56163060A (en) | 1980-05-20 | 1980-05-20 | Casting method for spheroidal graphite cast iron |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56163060A true JPS56163060A (en) | 1981-12-15 |
Family
ID=13327261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6683480A Pending JPS56163060A (en) | 1980-05-20 | 1980-05-20 | Casting method for spheroidal graphite cast iron |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56163060A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01178362A (en) * | 1988-01-07 | 1989-07-14 | Ryobi Ltd | Method and device for manufacturing conjugate stock reinforced by particle dispersion |
US5195473A (en) * | 1989-09-08 | 1993-03-23 | Nissan Motor Company, Ltd. | Rocker arm and method of casting |
-
1980
- 1980-05-20 JP JP6683480A patent/JPS56163060A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01178362A (en) * | 1988-01-07 | 1989-07-14 | Ryobi Ltd | Method and device for manufacturing conjugate stock reinforced by particle dispersion |
US5195473A (en) * | 1989-09-08 | 1993-03-23 | Nissan Motor Company, Ltd. | Rocker arm and method of casting |
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