JPS6229466Y2 - - Google Patents
Info
- Publication number
- JPS6229466Y2 JPS6229466Y2 JP11297181U JP11297181U JPS6229466Y2 JP S6229466 Y2 JPS6229466 Y2 JP S6229466Y2 JP 11297181 U JP11297181 U JP 11297181U JP 11297181 U JP11297181 U JP 11297181U JP S6229466 Y2 JPS6229466 Y2 JP S6229466Y2
- Authority
- JP
- Japan
- Prior art keywords
- metal tube
- monolithic refractory
- studs
- studded
- rails
- 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 25
- 239000002184 metal Substances 0.000 claims description 25
- 239000011823 monolithic refractory Substances 0.000 claims description 17
- 238000007664 blowing Methods 0.000 claims description 11
- 239000011295 pitch Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 15
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 239000005997 Calcium carbide Substances 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
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
- Furnace Charging Or Discharging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11297181U JPS5818958U (ja) | 1981-07-31 | 1981-07-31 | ガス吹き込みランス |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11297181U JPS5818958U (ja) | 1981-07-31 | 1981-07-31 | ガス吹き込みランス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5818958U JPS5818958U (ja) | 1983-02-05 |
| JPS6229466Y2 true JPS6229466Y2 (enrdf_load_stackoverflow) | 1987-07-29 |
Family
ID=29907284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11297181U Granted JPS5818958U (ja) | 1981-07-31 | 1981-07-31 | ガス吹き込みランス |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5818958U (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101400050B1 (ko) * | 2012-06-28 | 2014-05-28 | 현대제철 주식회사 | 제강공정용 상취 랜스 |
-
1981
- 1981-07-31 JP JP11297181U patent/JPS5818958U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5818958U (ja) | 1983-02-05 |
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