JPH0332512Y2 - - Google Patents
Info
- Publication number
- JPH0332512Y2 JPH0332512Y2 JP16099188U JP16099188U JPH0332512Y2 JP H0332512 Y2 JPH0332512 Y2 JP H0332512Y2 JP 16099188 U JP16099188 U JP 16099188U JP 16099188 U JP16099188 U JP 16099188U JP H0332512 Y2 JPH0332512 Y2 JP H0332512Y2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- porous
- plug
- blowing
- gas permeable
- 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
- 238000007664 blowing Methods 0.000 claims description 10
- 239000011449 brick Substances 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011823 monolithic refractory Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16099188U JPH0332512Y2 (ru) | 1988-12-12 | 1988-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16099188U JPH0332512Y2 (ru) | 1988-12-12 | 1988-12-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0282757U JPH0282757U (ru) | 1990-06-26 |
| JPH0332512Y2 true JPH0332512Y2 (ru) | 1991-07-10 |
Family
ID=31443543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16099188U Expired JPH0332512Y2 (ru) | 1988-12-12 | 1988-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332512Y2 (ru) |
-
1988
- 1988-12-12 JP JP16099188U patent/JPH0332512Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0282757U (ru) | 1990-06-26 |
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