JPH0224891B2 - - Google Patents
Info
- Publication number
- JPH0224891B2 JPH0224891B2 JP12628782A JP12628782A JPH0224891B2 JP H0224891 B2 JPH0224891 B2 JP H0224891B2 JP 12628782 A JP12628782 A JP 12628782A JP 12628782 A JP12628782 A JP 12628782A JP H0224891 B2 JPH0224891 B2 JP H0224891B2
- Authority
- JP
- Japan
- Prior art keywords
- molten iron
- cylindrical refractory
- molten metal
- suction
- diameter
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 82
- 229910052742 iron Inorganic materials 0.000 claims description 41
- 238000003756 stirring Methods 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 10
- 238000007670 refining Methods 0.000 claims description 10
- 238000007654 immersion Methods 0.000 claims description 5
- 238000013019 agitation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 4
- 230000006837 decompression Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12628782A JPS5916936A (ja) | 1982-07-20 | 1982-07-20 | 溶融金属浴の吸揚・吐出反覆による撹拌精錬用の浸漬吸引管 |
| US06/437,514 US4452634A (en) | 1982-07-20 | 1982-10-29 | Method of stirring molten metal and refractory cylinder for the purpose |
| EP82305849A EP0099435B1 (en) | 1982-07-20 | 1982-11-03 | Method of stirring molten metal and refractory cylinder for the purpose |
| DE8282305849T DE3275005D1 (en) | 1982-07-20 | 1982-11-03 | Method of stirring molten metal and refractory cylinder for the purpose |
| CA000414943A CA1196196A (en) | 1982-07-20 | 1982-11-04 | Method of stirring molten metal refractory cylinder for the purpose |
| BR8206602A BR8206602A (pt) | 1982-07-20 | 1982-11-12 | Processo de agitar metal derretido e cilindro refratario |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12628782A JPS5916936A (ja) | 1982-07-20 | 1982-07-20 | 溶融金属浴の吸揚・吐出反覆による撹拌精錬用の浸漬吸引管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5916936A JPS5916936A (ja) | 1984-01-28 |
| JPH0224891B2 true JPH0224891B2 (pt) | 1990-05-31 |
Family
ID=14931473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12628782A Granted JPS5916936A (ja) | 1982-07-20 | 1982-07-20 | 溶融金属浴の吸揚・吐出反覆による撹拌精錬用の浸漬吸引管 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5916936A (pt) |
-
1982
- 1982-07-20 JP JP12628782A patent/JPS5916936A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5916936A (ja) | 1984-01-28 |
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