JP2535770Y2 - 溶銑予備処理用ランス - Google Patents
溶銑予備処理用ランスInfo
- Publication number
- JP2535770Y2 JP2535770Y2 JP40596890U JP40596890U JP2535770Y2 JP 2535770 Y2 JP2535770 Y2 JP 2535770Y2 JP 40596890 U JP40596890 U JP 40596890U JP 40596890 U JP40596890 U JP 40596890U JP 2535770 Y2 JP2535770 Y2 JP 2535770Y2
- Authority
- JP
- Japan
- Prior art keywords
- lance
- core pipe
- hot metal
- castable refractory
- pipe
- 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
- 239000002184 metal Substances 0.000 title claims description 20
- 229910052751 metal Inorganic materials 0.000 title claims description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000011819 refractory material Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40596890U JP2535770Y2 (ja) | 1990-12-28 | 1990-12-28 | 溶銑予備処理用ランス |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40596890U JP2535770Y2 (ja) | 1990-12-28 | 1990-12-28 | 溶銑予備処理用ランス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0492536U JPH0492536U (cs) | 1992-08-12 |
| JP2535770Y2 true JP2535770Y2 (ja) | 1997-05-14 |
Family
ID=31883294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP40596890U Expired - Lifetime JP2535770Y2 (ja) | 1990-12-28 | 1990-12-28 | 溶銑予備処理用ランス |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2535770Y2 (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6308787B2 (ja) * | 2014-01-22 | 2018-04-11 | 東京窯業株式会社 | ランスパイプ |
-
1990
- 1990-12-28 JP JP40596890U patent/JP2535770Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0492536U (cs) | 1992-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19961119 |