JPS6363603B2 - - Google Patents
Info
- Publication number
- JPS6363603B2 JPS6363603B2 JP15674981A JP15674981A JPS6363603B2 JP S6363603 B2 JPS6363603 B2 JP S6363603B2 JP 15674981 A JP15674981 A JP 15674981A JP 15674981 A JP15674981 A JP 15674981A JP S6363603 B2 JPS6363603 B2 JP S6363603B2
- Authority
- JP
- Japan
- Prior art keywords
- cast iron
- mold
- stirring
- pouring
- molten metal
- 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.)
- Expired
Links
- 239000002184 metal Substances 0.000 claims description 37
- 229910052751 metal Inorganic materials 0.000 claims description 37
- 239000003795 chemical substances by application Substances 0.000 claims description 33
- 238000003756 stirring Methods 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 25
- 229910001141 Ductile iron Inorganic materials 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 229910001018 Cast iron Inorganic materials 0.000 claims description 10
- 230000005674 electromagnetic induction Effects 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 description 6
- 239000002893 slag Substances 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000005562 fading Methods 0.000 description 4
- 230000032258 transport Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- APGROBRHKCQTIA-UHFFFAOYSA-N [Mg].[Si].[Fe] Chemical compound [Mg].[Si].[Fe] APGROBRHKCQTIA-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15674981A JPS5858213A (ja) | 1981-10-01 | 1981-10-01 | 球状黒鉛鋳鉄の製造装置及びその運転方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15674981A JPS5858213A (ja) | 1981-10-01 | 1981-10-01 | 球状黒鉛鋳鉄の製造装置及びその運転方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5858213A JPS5858213A (ja) | 1983-04-06 |
| JPS6363603B2 true JPS6363603B2 (enExample) | 1988-12-08 |
Family
ID=15634470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15674981A Granted JPS5858213A (ja) | 1981-10-01 | 1981-10-01 | 球状黒鉛鋳鉄の製造装置及びその運転方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5858213A (enExample) |
-
1981
- 1981-10-01 JP JP15674981A patent/JPS5858213A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5858213A (ja) | 1983-04-06 |
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