JPH042995Y2 - - Google Patents
Info
- Publication number
- JPH042995Y2 JPH042995Y2 JP1983121327U JP12132783U JPH042995Y2 JP H042995 Y2 JPH042995 Y2 JP H042995Y2 JP 1983121327 U JP1983121327 U JP 1983121327U JP 12132783 U JP12132783 U JP 12132783U JP H042995 Y2 JPH042995 Y2 JP H042995Y2
- Authority
- JP
- Japan
- Prior art keywords
- refractory
- outer periphery
- porous
- iron plate
- gas
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 48
- 229910052742 iron Inorganic materials 0.000 claims description 24
- 239000007789 gas Substances 0.000 description 29
- 238000000034 method Methods 0.000 description 13
- 239000002184 metal Substances 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 238000007664 blowing Methods 0.000 description 8
- 239000011819 refractory material Substances 0.000 description 7
- 239000004570 mortar (masonry) Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
- Furnace Charging Or Discharging (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12132783U JPS6032355U (ja) | 1983-08-05 | 1983-08-05 | ガス吹込み用ポ−ラスプラグ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12132783U JPS6032355U (ja) | 1983-08-05 | 1983-08-05 | ガス吹込み用ポ−ラスプラグ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6032355U JPS6032355U (ja) | 1985-03-05 |
| JPH042995Y2 true JPH042995Y2 (US08063081-20111122-C00044.png) | 1992-01-31 |
Family
ID=30277734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12132783U Granted JPS6032355U (ja) | 1983-08-05 | 1983-08-05 | ガス吹込み用ポ−ラスプラグ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6032355U (US08063081-20111122-C00044.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3742861C1 (de) * | 1987-12-17 | 1989-05-03 | Thyssen Stahl Ag | Metallurgisches Gefaess |
| JP2640977B2 (ja) * | 1989-01-30 | 1997-08-13 | 第一製薬株式会社 | スフィンゴ糖脂質 |
| JPH077018Y2 (ja) * | 1989-06-02 | 1995-02-22 | ハリマセラミック株式会社 | ガス吹き込み用ポーラスプラグ |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5919714Y2 (ja) * | 1979-03-16 | 1984-06-07 | 新日本製鐵株式会社 | ポ−ラスプラグ |
-
1983
- 1983-08-05 JP JP12132783U patent/JPS6032355U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6032355U (ja) | 1985-03-05 |
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