JPS6340297Y2 - - Google Patents
Info
- Publication number
- JPS6340297Y2 JPS6340297Y2 JP920081U JP920081U JPS6340297Y2 JP S6340297 Y2 JPS6340297 Y2 JP S6340297Y2 JP 920081 U JP920081 U JP 920081U JP 920081 U JP920081 U JP 920081U JP S6340297 Y2 JPS6340297 Y2 JP S6340297Y2
- Authority
- JP
- Japan
- Prior art keywords
- inert gas
- valve device
- slide valve
- mortar
- joint
- 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
- 239000004570 mortar (masonry) Substances 0.000 claims description 22
- 239000011261 inert gas Substances 0.000 claims description 17
- 238000007654 immersion Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 238000005266 casting Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000002411 adverse Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP920081U JPS6340297Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-01-27 | 1981-01-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP920081U JPS6340297Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-01-27 | 1981-01-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57122764U JPS57122764U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-07-30 |
| JPS6340297Y2 true JPS6340297Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-10-21 |
Family
ID=29807334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP920081U Expired JPS6340297Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-01-27 | 1981-01-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6340297Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1981
- 1981-01-27 JP JP920081U patent/JPS6340297Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57122764U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-07-30 |
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