JPH027743B2 - - Google Patents
Info
- Publication number
- JPH027743B2 JPH027743B2 JP62034442A JP3444287A JPH027743B2 JP H027743 B2 JPH027743 B2 JP H027743B2 JP 62034442 A JP62034442 A JP 62034442A JP 3444287 A JP3444287 A JP 3444287A JP H027743 B2 JPH027743 B2 JP H027743B2
- Authority
- JP
- Japan
- Prior art keywords
- molten steel
- mold
- immersion nozzle
- stirring
- discharge hole
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 56
- 239000010959 steel Substances 0.000 claims description 56
- 238000007654 immersion Methods 0.000 claims description 48
- 238000003756 stirring Methods 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 24
- 239000011261 inert gas Substances 0.000 claims description 8
- 238000009749 continuous casting Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000010907 mechanical stirring Methods 0.000 description 8
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 210000001787 dendrite Anatomy 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000005251 gamma ray Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 102100027340 Slit homolog 2 protein Human genes 0.000 description 1
- 101710133576 Slit homolog 2 protein Proteins 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B22D41/507—Pouring-nozzles giving a rotating motion to the issuing molten metal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3444287A JPS63203259A (ja) | 1987-02-19 | 1987-02-19 | モ−ルド溶鋼撹拌方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3444287A JPS63203259A (ja) | 1987-02-19 | 1987-02-19 | モ−ルド溶鋼撹拌方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63203259A JPS63203259A (ja) | 1988-08-23 |
| JPH027743B2 true JPH027743B2 (US07847105-20101207-C00016.png) | 1990-02-20 |
Family
ID=12414353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3444287A Granted JPS63203259A (ja) | 1987-02-19 | 1987-02-19 | モ−ルド溶鋼撹拌方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63203259A (US07847105-20101207-C00016.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT409598B (de) * | 2000-09-20 | 2002-09-25 | Tribovent Verfahrensentwicklg | Einrichtung zum zerstäuben von schmelzen |
| JP5742992B1 (ja) * | 2014-03-13 | 2015-07-01 | 品川リフラクトリーズ株式会社 | スラブ連続鋳造用装置 |
| JP5958566B2 (ja) * | 2015-01-16 | 2016-08-02 | 品川リフラクトリーズ株式会社 | スラブ連続鋳造用装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50103427A (US07847105-20101207-C00016.png) * | 1974-01-23 | 1975-08-15 |
-
1987
- 1987-02-19 JP JP3444287A patent/JPS63203259A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50103427A (US07847105-20101207-C00016.png) * | 1974-01-23 | 1975-08-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63203259A (ja) | 1988-08-23 |
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