JPS623559U - - Google Patents
Info
- Publication number
- JPS623559U JPS623559U JP9388285U JP9388285U JPS623559U JP S623559 U JPS623559 U JP S623559U JP 9388285 U JP9388285 U JP 9388285U JP 9388285 U JP9388285 U JP 9388285U JP S623559 U JPS623559 U JP S623559U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum degassing
- degassing device
- refractory
- cover
- immersion tube
- 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.)
- Pending
Links
- 238000007654 immersion Methods 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 2
- 238000009849 vacuum degassing Methods 0.000 claims 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Description
第１図は本考案実施例の要部縦断面図、第２図
ないし第４図は本考案実施例において浸漬管部の
縦断面図を示す。 １…浸漬管、２…フランジ、３…脱ガス槽、４
…円筒状芯金、５…耐火物、６…覆い、７…不活
性ガス導入管、８…溶鋼、９…凹溝、１０…多孔
質部材。
ないし第４図は本考案実施例において浸漬管部の
縦断面図を示す。 １…浸漬管、２…フランジ、３…脱ガス槽、４
…円筒状芯金、５…耐火物、６…覆い、７…不活
性ガス導入管、８…溶鋼、９…凹溝、１０…多孔
質部材。
Claims (1)
- 【実用新案登録請求の範囲】 １ 円筒状芯金４の内周および外周を耐火物５で
被覆してなる浸漬管１を備えた真空脱ガス装置に
おいて、前記浸漬管１の外周に覆い６を設けると
共に、この覆い６に不活性ガス導入管７を接続し
たことを特徴とする真空脱ガス装置。 ２ 真空脱ガス装置の内張り耐火物５が炭素含有
耐火物である、実用新案登録請求の範囲第１項の
真空脱ガス装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9388285U JPS623559U (ja) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9388285U JPS623559U (ja) | 1985-06-20 | 1985-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS623559U true JPS623559U (ja) | 1987-01-10 |
Family
ID=30651957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9388285U Pending JPS623559U (ja) | 1985-06-20 | 1985-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS623559U (ja) |
-
1985
- 1985-06-20 JP JP9388285U patent/JPS623559U/ja active Pending