JPS6219905Y2 - - Google Patents
Info
- Publication number
- JPS6219905Y2 JPS6219905Y2 JP15977082U JP15977082U JPS6219905Y2 JP S6219905 Y2 JPS6219905 Y2 JP S6219905Y2 JP 15977082 U JP15977082 U JP 15977082U JP 15977082 U JP15977082 U JP 15977082U JP S6219905 Y2 JPS6219905 Y2 JP S6219905Y2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- electric furnace
- air curtain
- hood
- 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
- 239000000779 smoke Substances 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 description 11
- 238000010079 rubber tapping Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 3
- 238000009628 steelmaking Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- -1 scrap Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Prevention Of Fouling (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15977082U JPS5965400U (ja) | 1982-10-22 | 1982-10-22 | 電気炉の囲いフ−ド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15977082U JPS5965400U (ja) | 1982-10-22 | 1982-10-22 | 電気炉の囲いフ−ド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5965400U JPS5965400U (ja) | 1984-05-01 |
| JPS6219905Y2 true JPS6219905Y2 (fr) | 1987-05-21 |
Family
ID=30351598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15977082U Granted JPS5965400U (ja) | 1982-10-22 | 1982-10-22 | 電気炉の囲いフ−ド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5965400U (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012158481A (ja) * | 2011-01-29 | 2012-08-23 | Soraa Inc | アンモノサーマル法によるガリウムナイトライドボウルの大規模製造設備および製造方法 |
-
1982
- 1982-10-22 JP JP15977082U patent/JPS5965400U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5965400U (ja) | 1984-05-01 |
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