JPS61166944A - 球状黒鉛鋳鉄鋳物の製造方法 - Google Patents
球状黒鉛鋳鉄鋳物の製造方法Info
- Publication number
- JPS61166944A JPS61166944A JP882185A JP882185A JPS61166944A JP S61166944 A JPS61166944 A JP S61166944A JP 882185 A JP882185 A JP 882185A JP 882185 A JP882185 A JP 882185A JP S61166944 A JPS61166944 A JP S61166944A
- Authority
- JP
- Japan
- Prior art keywords
- cast iron
- spheroidal graphite
- iron casting
- temperature
- 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.)
- Granted
Links
- 229910001141 Ductile iron Inorganic materials 0.000 title claims abstract description 24
- 238000005266 casting Methods 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 229910001562 pearlite Inorganic materials 0.000 claims abstract description 15
- 230000009466 transformation Effects 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 9
- 229910001018 Cast iron Inorganic materials 0.000 abstract description 4
- 239000011159 matrix material Substances 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
- 229910002804 graphite Inorganic materials 0.000 description 11
- 239000010439 graphite Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000005204 segregation Methods 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- 239000006104 solid solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000257465 Echinoidea Species 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910001567 cementite Inorganic materials 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP882185A JPS61166944A (ja) | 1985-01-19 | 1985-01-19 | 球状黒鉛鋳鉄鋳物の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP882185A JPS61166944A (ja) | 1985-01-19 | 1985-01-19 | 球状黒鉛鋳鉄鋳物の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61166944A true JPS61166944A (ja) | 1986-07-28 |
| JPH0561325B2 JPH0561325B2 (enrdf_load_stackoverflow) | 1993-09-06 |
Family
ID=11703466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP882185A Granted JPS61166944A (ja) | 1985-01-19 | 1985-01-19 | 球状黒鉛鋳鉄鋳物の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61166944A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003055731A (ja) * | 2001-08-10 | 2003-02-26 | Aisin Takaoka Ltd | 強度、伸び及び被削性に優れた球状黒鉛鋳鉄及びその製造方法 |
| JP2006122917A (ja) * | 2004-10-26 | 2006-05-18 | Nissin Kogyo Co Ltd | 鋳鉄方法及び鋳鉄製品 |
| JP2011038183A (ja) * | 2010-09-02 | 2011-02-24 | Aisin Takaoka Ltd | 車両鋳鉄部品 |
-
1985
- 1985-01-19 JP JP882185A patent/JPS61166944A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003055731A (ja) * | 2001-08-10 | 2003-02-26 | Aisin Takaoka Ltd | 強度、伸び及び被削性に優れた球状黒鉛鋳鉄及びその製造方法 |
| JP2006122917A (ja) * | 2004-10-26 | 2006-05-18 | Nissin Kogyo Co Ltd | 鋳鉄方法及び鋳鉄製品 |
| JP2011038183A (ja) * | 2010-09-02 | 2011-02-24 | Aisin Takaoka Ltd | 車両鋳鉄部品 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0561325B2 (enrdf_load_stackoverflow) | 1993-09-06 |
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