JPS6427740A - Method for continuously casting graphite spheroidized product - Google Patents
Method for continuously casting graphite spheroidized productInfo
- Publication number
- JPS6427740A JPS6427740A JP18156687A JP18156687A JPS6427740A JP S6427740 A JPS6427740 A JP S6427740A JP 18156687 A JP18156687 A JP 18156687A JP 18156687 A JP18156687 A JP 18156687A JP S6427740 A JPS6427740 A JP S6427740A
- Authority
- JP
- Japan
- Prior art keywords
- molten metal
- reaction
- chamber
- spheroidizing agent
- bottom part
- 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
Abstract
PURPOSE:To obtain a product having high quality at high casting yield and good efficiency of spheroidizing agent by pouring molten metal in a reaction chamber, in which the molten metal for one casting capacity can be charged and a molten metal discharging hole at the bottom part is closed with a shield plate material, by a reaction pot packing the graphite spheroidizing agent. CONSTITUTION:The reaction pot 2 forms cylindrical shape having bottom plate and iron shell 4 at outside thereof becomes reinforcement to inside refractory layer 6 and the reaction chamber 8 is arranged at the bottom part thereof and the steel plate 12 for shutting the molten metal discharging hole 10 penetrating the bottom part thereof for a moment is arranged as the shield plate. The graphite spheroidizing agent 14 is packed in the chamber 8 and the chamber 8 is covered with easily melt covering member 16. The pot 2 is set in each mold 20 and at the time of pouring the necessary quantity of molten cast iron 30 in order in the pots 2, the covering member 16 is melted and graphite spheroidizing reaction is started. Then, when the reaction completes by consuming the spheroidizing agent 14, the iron plate 12 is melted with heat of the molten metal 32, and the molten metal is introduced into a product cavity 24 in a mold 20 through the discharging hole 10.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18156687A JPS6427740A (en) | 1987-07-21 | 1987-07-21 | Method for continuously casting graphite spheroidized product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18156687A JPS6427740A (en) | 1987-07-21 | 1987-07-21 | Method for continuously casting graphite spheroidized product |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6427740A true JPS6427740A (en) | 1989-01-30 |
Family
ID=16103040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18156687A Pending JPS6427740A (en) | 1987-07-21 | 1987-07-21 | Method for continuously casting graphite spheroidized product |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6427740A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02118642U (en) * | 1989-03-14 | 1990-09-25 | ||
US5390723A (en) * | 1992-03-09 | 1995-02-21 | Mohla; Prem P. | Method of treating casting metals |
CN103495710A (en) * | 2013-10-09 | 2014-01-08 | 河南省金太阳铸造有限公司 | Nucleating agent hopper for casting |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5585615A (en) * | 1978-12-22 | 1980-06-27 | Toyota Motor Corp | Manufacture of spheroidal graphite cast iron |
JPS591136A (en) * | 1982-06-23 | 1984-01-06 | Daihatsu Motor Co Ltd | Control method of main shaft speed change gear for nc lathe |
-
1987
- 1987-07-21 JP JP18156687A patent/JPS6427740A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5585615A (en) * | 1978-12-22 | 1980-06-27 | Toyota Motor Corp | Manufacture of spheroidal graphite cast iron |
JPS591136A (en) * | 1982-06-23 | 1984-01-06 | Daihatsu Motor Co Ltd | Control method of main shaft speed change gear for nc lathe |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02118642U (en) * | 1989-03-14 | 1990-09-25 | ||
US5390723A (en) * | 1992-03-09 | 1995-02-21 | Mohla; Prem P. | Method of treating casting metals |
CN103495710A (en) * | 2013-10-09 | 2014-01-08 | 河南省金太阳铸造有限公司 | Nucleating agent hopper for casting |
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