JPH0426441Y2 - - Google Patents
Info
- Publication number
- JPH0426441Y2 JPH0426441Y2 JP11199587U JP11199587U JPH0426441Y2 JP H0426441 Y2 JPH0426441 Y2 JP H0426441Y2 JP 11199587 U JP11199587 U JP 11199587U JP 11199587 U JP11199587 U JP 11199587U JP H0426441 Y2 JPH0426441 Y2 JP H0426441Y2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- observation
- nozzle
- observation hole
- furnace
- 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
- 239000000523 sample Substances 0.000 claims description 13
- 238000010926 purge Methods 0.000 claims description 10
- 239000007789 gas Substances 0.000 description 8
- 238000007664 blowing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
Landscapes
- Radiation Pyrometers (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11199587U JPH0426441Y2 (cg-RX-API-DMAC7.html) | 1987-07-23 | 1987-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11199587U JPH0426441Y2 (cg-RX-API-DMAC7.html) | 1987-07-23 | 1987-07-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6418145U JPS6418145U (cg-RX-API-DMAC7.html) | 1989-01-30 |
| JPH0426441Y2 true JPH0426441Y2 (cg-RX-API-DMAC7.html) | 1992-06-25 |
Family
ID=31350541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11199587U Expired JPH0426441Y2 (cg-RX-API-DMAC7.html) | 1987-07-23 | 1987-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0426441Y2 (cg-RX-API-DMAC7.html) |
-
1987
- 1987-07-23 JP JP11199587U patent/JPH0426441Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6418145U (cg-RX-API-DMAC7.html) | 1989-01-30 |
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