JPH0222134Y2 - - Google Patents
Info
- Publication number
- JPH0222134Y2 JPH0222134Y2 JP16077784U JP16077784U JPH0222134Y2 JP H0222134 Y2 JPH0222134 Y2 JP H0222134Y2 JP 16077784 U JP16077784 U JP 16077784U JP 16077784 U JP16077784 U JP 16077784U JP H0222134 Y2 JPH0222134 Y2 JP H0222134Y2
- Authority
- JP
- Japan
- Prior art keywords
- casting
- mold
- core
- pipe
- 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
- 229910052751 metal Inorganic materials 0.000 claims description 37
- 239000002184 metal Substances 0.000 claims description 37
- 238000005266 casting Methods 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000011241 protective layer Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16077784U JPH0222134Y2 (en]) | 1984-10-24 | 1984-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16077784U JPH0222134Y2 (en]) | 1984-10-24 | 1984-10-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6177140U JPS6177140U (en]) | 1986-05-23 |
| JPH0222134Y2 true JPH0222134Y2 (en]) | 1990-06-14 |
Family
ID=30718692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16077784U Expired JPH0222134Y2 (en]) | 1984-10-24 | 1984-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222134Y2 (en]) |
-
1984
- 1984-10-24 JP JP16077784U patent/JPH0222134Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6177140U (en]) | 1986-05-23 |
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