JPH0484352U - - Google Patents
Info
- Publication number
- JPH0484352U JPH0484352U JP1990128460U JP12846090U JPH0484352U JP H0484352 U JPH0484352 U JP H0484352U JP 1990128460 U JP1990128460 U JP 1990128460U JP 12846090 U JP12846090 U JP 12846090U JP H0484352 U JPH0484352 U JP H0484352U
- Authority
- JP
- Japan
- Prior art keywords
- smelting furnace
- metal smelting
- tuyere
- bottom structure
- discharge holes
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000003723 Smelting Methods 0.000 claims 4
- 239000002184 metal Substances 0.000 claims 4
- 229910052751 metal Inorganic materials 0.000 claims 4
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990128460U JP2537680Y2 (ja) | 1990-11-29 | 1990-11-29 | 金属精錬炉の炉底構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990128460U JP2537680Y2 (ja) | 1990-11-29 | 1990-11-29 | 金属精錬炉の炉底構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0484352U true JPH0484352U (enExample) | 1992-07-22 |
| JP2537680Y2 JP2537680Y2 (ja) | 1997-06-04 |
Family
ID=31875920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990128460U Expired - Lifetime JP2537680Y2 (ja) | 1990-11-29 | 1990-11-29 | 金属精錬炉の炉底構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2537680Y2 (enExample) |
-
1990
- 1990-11-29 JP JP1990128460U patent/JP2537680Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2537680Y2 (ja) | 1997-06-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |