JPS6127443B2 - - Google Patents
Info
- Publication number
- JPS6127443B2 JPS6127443B2 JP15593483A JP15593483A JPS6127443B2 JP S6127443 B2 JPS6127443 B2 JP S6127443B2 JP 15593483 A JP15593483 A JP 15593483A JP 15593483 A JP15593483 A JP 15593483A JP S6127443 B2 JPS6127443 B2 JP S6127443B2
- Authority
- JP
- Japan
- Prior art keywords
- cast iron
- graphite
- weight
- carbon
- calcium
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 28
- 229910001018 Cast iron Inorganic materials 0.000 claims description 17
- 229910052799 carbon Inorganic materials 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 229910052791 calcium Inorganic materials 0.000 claims description 9
- 239000011575 calcium Substances 0.000 claims description 9
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- 239000011777 magnesium Substances 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- 239000006104 solid solution Substances 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 description 16
- 239000010439 graphite Substances 0.000 description 16
- 239000000203 mixture Substances 0.000 description 7
- 239000002893 slag Substances 0.000 description 6
- 229910001141 Ductile iron Inorganic materials 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910001060 Gray iron Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005261 decarburization Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 235000000396 iron Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001296 Malleable iron Inorganic materials 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 229910001037 White iron Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 150000001669 calcium Chemical class 0.000 description 1
- 229910001567 cementite Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000126 substance Substances 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
- C21C1/105—Nodularising additive agents
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 |
|---|---|---|---|
| JP15593483A JPS6046308A (ja) | 1983-08-24 | 1983-08-24 | 鋳鉄製造用炭素含有黒鉛球状化剤 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15593483A JPS6046308A (ja) | 1983-08-24 | 1983-08-24 | 鋳鉄製造用炭素含有黒鉛球状化剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6046308A JPS6046308A (ja) | 1985-03-13 |
| JPS6127443B2 true JPS6127443B2 (enrdf_load_html_response) | 1986-06-25 |
Family
ID=15616704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15593483A Granted JPS6046308A (ja) | 1983-08-24 | 1983-08-24 | 鋳鉄製造用炭素含有黒鉛球状化剤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6046308A (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62161909A (ja) * | 1986-01-10 | 1987-07-17 | Kitagawa Tekkosho:Kk | 球状黒鉛鋳鉄及びバ−ミキユラ−鋳鉄製造用添加剤 |
-
1983
- 1983-08-24 JP JP15593483A patent/JPS6046308A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6046308A (ja) | 1985-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6349723B2 (enrdf_load_html_response) | ||
| US2622022A (en) | Method for producing cast iron | |
| JP2000512686A (ja) | 低硫黄ねずみ銑鉄接種用組成物 | |
| US3137570A (en) | Inoculating alloy | |
| US4544407A (en) | Process for producing cast iron castings with a vermicular graphite structure | |
| US3033676A (en) | Nickel-containing inoculant | |
| JPS6127443B2 (enrdf_load_html_response) | ||
| JPS6044369B2 (ja) | バミキユラ−黒鉛鋳鉄の製造 | |
| US2578794A (en) | Magnesium-treated malleable iron | |
| US585036A (en) | Making ingots or castings of iron or steel | |
| US2814559A (en) | Process for the production of nodular cast iron | |
| JPH02298236A (ja) | 鋳造用低熱膨脹合金 | |
| US4131456A (en) | Chill-free foundry iron | |
| JPS63483B2 (enrdf_load_html_response) | ||
| US2948605A (en) | Nodular iron | |
| JPH0454723B2 (enrdf_load_html_response) | ||
| US1540006A (en) | Metallic alloy | |
| US2603563A (en) | Prealloy for the production of cast iron and method for producing the prealloy | |
| US2716604A (en) | Process for producing nodular iron | |
| US2789898A (en) | Method for producing cast iron | |
| US4224063A (en) | Method of using iron modifier | |
| US4189316A (en) | Iron modifier and method of using same | |
| US2625473A (en) | Lithium modified magnesium treatment of cast iron | |
| SU655743A1 (ru) | Модификатор | |
| JPS6360255A (ja) | 低熱膨張鋳鉄とその製造法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |