JPH0435003Y2 - - Google Patents
Info
- Publication number
- JPH0435003Y2 JPH0435003Y2 JP1988012244U JP1224488U JPH0435003Y2 JP H0435003 Y2 JPH0435003 Y2 JP H0435003Y2 JP 1988012244 U JP1988012244 U JP 1988012244U JP 1224488 U JP1224488 U JP 1224488U JP H0435003 Y2 JPH0435003 Y2 JP H0435003Y2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- molten metal
- small diameter
- nozzle hole
- discharge device
- 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
- 239000002184 metal Substances 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 238000007664 blowing Methods 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 33
- 239000011449 brick Substances 0.000 description 12
- 238000005266 casting Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000005219 brazing Methods 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Continuous Casting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988012244U JPH0435003Y2 (es) | 1988-02-02 | 1988-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988012244U JPH0435003Y2 (es) | 1988-02-02 | 1988-02-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01118855U JPH01118855U (es) | 1989-08-11 |
| JPH0435003Y2 true JPH0435003Y2 (es) | 1992-08-19 |
Family
ID=31221520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988012244U Expired JPH0435003Y2 (es) | 1988-02-02 | 1988-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435003Y2 (es) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53123336A (en) * | 1977-04-04 | 1978-10-27 | Nippon Steel Corp | Rectifier method of molten steel pouring |
| JPS61195734A (ja) * | 1985-02-26 | 1986-08-30 | Nippon Kokan Kk <Nkk> | 複合金属塊の製造用ノズル |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6286949U (es) * | 1985-11-21 | 1987-06-03 | ||
| JPS62142466U (es) * | 1986-03-03 | 1987-09-08 |
-
1988
- 1988-02-02 JP JP1988012244U patent/JPH0435003Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53123336A (en) * | 1977-04-04 | 1978-10-27 | Nippon Steel Corp | Rectifier method of molten steel pouring |
| JPS61195734A (ja) * | 1985-02-26 | 1986-08-30 | Nippon Kokan Kk <Nkk> | 複合金属塊の製造用ノズル |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01118855U (es) | 1989-08-11 |
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