JPS63106560U - - Google Patents
Info
- Publication number
- JPS63106560U JPS63106560U JP20049986U JP20049986U JPS63106560U JP S63106560 U JPS63106560 U JP S63106560U JP 20049986 U JP20049986 U JP 20049986U JP 20049986 U JP20049986 U JP 20049986U JP S63106560 U JPS63106560 U JP S63106560U
- Authority
- JP
- Japan
- Prior art keywords
- covered
- inner tube
- molten metal
- hot water
- thermal expansion
- 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
- 239000000463 material Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20049986U JPH0331477Y2 (ru) | 1986-12-26 | 1986-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20049986U JPH0331477Y2 (ru) | 1986-12-26 | 1986-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63106560U true JPS63106560U (ru) | 1988-07-09 |
| JPH0331477Y2 JPH0331477Y2 (ru) | 1991-07-04 |
Family
ID=31163062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20049986U Expired JPH0331477Y2 (ru) | 1986-12-26 | 1986-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0331477Y2 (ru) |
-
1986
- 1986-12-26 JP JP20049986U patent/JPH0331477Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0331477Y2 (ru) | 1991-07-04 |