JPH0445264B2 - - Google Patents
Info
- Publication number
- JPH0445264B2 JPH0445264B2 JP58052630A JP5263083A JPH0445264B2 JP H0445264 B2 JPH0445264 B2 JP H0445264B2 JP 58052630 A JP58052630 A JP 58052630A JP 5263083 A JP5263083 A JP 5263083A JP H0445264 B2 JPH0445264 B2 JP H0445264B2
- Authority
- JP
- Japan
- Prior art keywords
- casting
- cast iron
- temperature
- air
- hardening
- 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 - Lifetime
Links
- 238000005266 casting Methods 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 21
- 229910001018 Cast iron Inorganic materials 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 description 10
- 239000012530 fluid Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000005275 alloying Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 238000001723 curing Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5263083A JPS59179263A (ja) | 1983-03-30 | 1983-03-30 | 鋳鉄の局部的硬化法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5263083A JPS59179263A (ja) | 1983-03-30 | 1983-03-30 | 鋳鉄の局部的硬化法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59179263A JPS59179263A (ja) | 1984-10-11 |
JPH0445264B2 true JPH0445264B2 (fr) | 1992-07-24 |
Family
ID=12920135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5263083A Granted JPS59179263A (ja) | 1983-03-30 | 1983-03-30 | 鋳鉄の局部的硬化法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59179263A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0736946B2 (ja) * | 1987-07-02 | 1995-04-26 | 三菱重工業株式会社 | 耐食高強度舶用プロペラの製造法 |
JPS6415269A (en) * | 1987-07-10 | 1989-01-19 | Mitsubishi Heavy Ind Ltd | Production of marine propeller having high corrosion fatigue strength |
JP5416515B2 (ja) * | 2009-09-11 | 2014-02-12 | ヤンマー株式会社 | 中子を使用した鋳造方法 |
JP5399180B2 (ja) * | 2009-09-11 | 2014-01-29 | ヤンマー株式会社 | 中子を使用した鋳造方法 |
DE102012103884A1 (de) | 2012-05-03 | 2013-11-07 | Fritz Winter Eisengiesserei Gmbh & Co. Kg | Verfahren zum Gießen eines mit mindestens einer Durchgangsöffnung versehenen Gussteils |
CN104289699A (zh) * | 2014-08-18 | 2015-01-21 | 安徽惠明机械制造有限公司 | 一种生铁铸造的快速水冷的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5391018A (en) * | 1977-01-19 | 1978-08-10 | Svenska Flaektfabriken Ab | Method and apparatus for cooling heated body |
JPS54141335A (en) * | 1978-04-26 | 1979-11-02 | Kubota Ltd | Making roll by casting |
JPS57103775A (en) * | 1980-12-19 | 1982-06-28 | Nippon Cement Co Ltd | Production of casting made of high chromium cast iron |
-
1983
- 1983-03-30 JP JP5263083A patent/JPS59179263A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5391018A (en) * | 1977-01-19 | 1978-08-10 | Svenska Flaektfabriken Ab | Method and apparatus for cooling heated body |
JPS54141335A (en) * | 1978-04-26 | 1979-11-02 | Kubota Ltd | Making roll by casting |
JPS57103775A (en) * | 1980-12-19 | 1982-06-28 | Nippon Cement Co Ltd | Production of casting made of high chromium cast iron |
Also Published As
Publication number | Publication date |
---|---|
JPS59179263A (ja) | 1984-10-11 |
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