JPS6214119Y2 - - Google Patents
Info
- Publication number
- JPS6214119Y2 JPS6214119Y2 JP15805083U JP15805083U JPS6214119Y2 JP S6214119 Y2 JPS6214119 Y2 JP S6214119Y2 JP 15805083 U JP15805083 U JP 15805083U JP 15805083 U JP15805083 U JP 15805083U JP S6214119 Y2 JPS6214119 Y2 JP S6214119Y2
- Authority
- JP
- Japan
- Prior art keywords
- tuyere
- metal
- refractory
- molten metal
- closing
- 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 38
- 229910052751 metal Inorganic materials 0.000 claims description 38
- 238000000605 extraction Methods 0.000 claims description 9
- 239000011449 brick Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 7
- 238000007664 blowing Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15805083U JPS6067346U (ja) | 1983-10-14 | 1983-10-14 | 溶融金属容器羽口の閉塞治具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15805083U JPS6067346U (ja) | 1983-10-14 | 1983-10-14 | 溶融金属容器羽口の閉塞治具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6067346U JPS6067346U (ja) | 1985-05-13 |
| JPS6214119Y2 true JPS6214119Y2 (ko) | 1987-04-10 |
Family
ID=30348284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15805083U Granted JPS6067346U (ja) | 1983-10-14 | 1983-10-14 | 溶融金属容器羽口の閉塞治具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6067346U (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5090139B2 (ja) * | 2007-11-22 | 2012-12-05 | 新日本製鐵株式会社 | 転炉の底吹き羽口開口部の閉止用部材とその除去方法 |
-
1983
- 1983-10-14 JP JP15805083U patent/JPS6067346U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6067346U (ja) | 1985-05-13 |
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