JPS61255750A - 取鍋からタンデイツシユへの無酸化注入方法 - Google Patents
取鍋からタンデイツシユへの無酸化注入方法Info
- Publication number
- JPS61255750A JPS61255750A JP9602685A JP9602685A JPS61255750A JP S61255750 A JPS61255750 A JP S61255750A JP 9602685 A JP9602685 A JP 9602685A JP 9602685 A JP9602685 A JP 9602685A JP S61255750 A JPS61255750 A JP S61255750A
- Authority
- JP
- Japan
- Prior art keywords
- molten steel
- nozzle
- static magnetic
- tundish
- magnetic field
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 43
- 239000010959 steel Substances 0.000 claims abstract description 43
- 230000003068 static effect Effects 0.000 claims abstract description 19
- 230000003647 oxidation Effects 0.000 claims abstract description 17
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 17
- 230000004907 flux Effects 0.000 claims abstract description 13
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009792 diffusion process Methods 0.000 abstract description 2
- 230000001174 ascending effect Effects 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 238000009749 continuous casting Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002893 slag Substances 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
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/114—Treating the molten metal by using agitating or vibrating means
- B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9602685A JPS61255750A (ja) | 1985-05-08 | 1985-05-08 | 取鍋からタンデイツシユへの無酸化注入方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9602685A JPS61255750A (ja) | 1985-05-08 | 1985-05-08 | 取鍋からタンデイツシユへの無酸化注入方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61255750A true JPS61255750A (ja) | 1986-11-13 |
| JPH052419B2 JPH052419B2 (enrdf_load_stackoverflow) | 1993-01-12 |
Family
ID=14153843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9602685A Granted JPS61255750A (ja) | 1985-05-08 | 1985-05-08 | 取鍋からタンデイツシユへの無酸化注入方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61255750A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06179054A (ja) * | 1992-12-11 | 1994-06-28 | Nippon Steel Corp | タンディッシュ小ロット材の窒素調整方法 |
| KR100568333B1 (ko) * | 2001-03-21 | 2006-04-05 | 주식회사 포스코 | 용융아연 도금강판의 제조방법 |
| CN112974783A (zh) * | 2021-02-07 | 2021-06-18 | 佛山科学技术学院 | 基于静磁场的中间包控流装置 |
-
1985
- 1985-05-08 JP JP9602685A patent/JPS61255750A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06179054A (ja) * | 1992-12-11 | 1994-06-28 | Nippon Steel Corp | タンディッシュ小ロット材の窒素調整方法 |
| KR100568333B1 (ko) * | 2001-03-21 | 2006-04-05 | 주식회사 포스코 | 용융아연 도금강판의 제조방법 |
| CN112974783A (zh) * | 2021-02-07 | 2021-06-18 | 佛山科学技术学院 | 基于静磁场的中间包控流装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH052419B2 (enrdf_load_stackoverflow) | 1993-01-12 |
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