JPH0133258Y2 - - Google Patents
Info
- Publication number
- JPH0133258Y2 JPH0133258Y2 JP8738584U JP8738584U JPH0133258Y2 JP H0133258 Y2 JPH0133258 Y2 JP H0133258Y2 JP 8738584 U JP8738584 U JP 8738584U JP 8738584 U JP8738584 U JP 8738584U JP H0133258 Y2 JPH0133258 Y2 JP H0133258Y2
- Authority
- JP
- Japan
- Prior art keywords
- molten steel
- nozzle
- inclusions
- long nozzle
- refractory
- 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
- 238000009749 continuous casting Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 description 27
- 239000010959 steel Substances 0.000 description 27
- 238000007654 immersion Methods 0.000 description 15
- 239000007789 gas Substances 0.000 description 14
- 238000009835 boiling Methods 0.000 description 8
- 238000001556 precipitation Methods 0.000 description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 239000011261 inert gas Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000011819 refractory material Substances 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000005028 tinplate Substances 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Continuous Casting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8738584U JPS614853U (ja) | 1984-06-14 | 1984-06-14 | 連続鋳造用長尺ノズル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8738584U JPS614853U (ja) | 1984-06-14 | 1984-06-14 | 連続鋳造用長尺ノズル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS614853U JPS614853U (ja) | 1986-01-13 |
| JPH0133258Y2 true JPH0133258Y2 (enrdf_load_stackoverflow) | 1989-10-09 |
Family
ID=30639550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8738584U Granted JPS614853U (ja) | 1984-06-14 | 1984-06-14 | 連続鋳造用長尺ノズル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS614853U (enrdf_load_stackoverflow) |
-
1984
- 1984-06-14 JP JP8738584U patent/JPS614853U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS614853U (ja) | 1986-01-13 |
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