JPS6222289Y2 - - Google Patents
Info
- Publication number
- JPS6222289Y2 JPS6222289Y2 JP8063882U JP8063882U JPS6222289Y2 JP S6222289 Y2 JPS6222289 Y2 JP S6222289Y2 JP 8063882 U JP8063882 U JP 8063882U JP 8063882 U JP8063882 U JP 8063882U JP S6222289 Y2 JPS6222289 Y2 JP S6222289Y2
- Authority
- JP
- Japan
- Prior art keywords
- window glass
- inert gas
- vacuum
- vacuum tank
- molten steel
- 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
- 239000005357 flat glass Substances 0.000 claims description 24
- 239000011261 inert gas Substances 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000002265 prevention Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000005054 agglomeration Methods 0.000 description 7
- 230000002776 aggregation Effects 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 7
- 238000011109 contamination Methods 0.000 description 6
- 239000003517 fume Substances 0.000 description 5
- 238000007664 blowing Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000010186 staining Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000007872 degassing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000009849 vacuum degassing Methods 0.000 description 1
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8063882U JPS58185348U (ja) | 1982-06-02 | 1982-06-02 | 汚損防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8063882U JPS58185348U (ja) | 1982-06-02 | 1982-06-02 | 汚損防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58185348U JPS58185348U (ja) | 1983-12-09 |
| JPS6222289Y2 true JPS6222289Y2 (enrdf_load_stackoverflow) | 1987-06-06 |
Family
ID=30089776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8063882U Granted JPS58185348U (ja) | 1982-06-02 | 1982-06-02 | 汚損防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58185348U (enrdf_load_stackoverflow) |
-
1982
- 1982-06-02 JP JP8063882U patent/JPS58185348U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58185348U (ja) | 1983-12-09 |
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