JPH03128647U - - Google Patents
Info
- Publication number
- JPH03128647U JPH03128647U JP1990038305U JP3830590U JPH03128647U JP H03128647 U JPH03128647 U JP H03128647U JP 1990038305 U JP1990038305 U JP 1990038305U JP 3830590 U JP3830590 U JP 3830590U JP H03128647 U JPH03128647 U JP H03128647U
- Authority
- JP
- Japan
- Prior art keywords
- oxygen blowing
- electric furnace
- blowing lance
- straightening
- oxygen
- 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.)
- Pending
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 238000007664 blowing Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000002893 slag Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 229910001882 dioxygen Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990038305U JPH03128647U (enrdf_load_stackoverflow) | 1990-04-10 | 1990-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990038305U JPH03128647U (enrdf_load_stackoverflow) | 1990-04-10 | 1990-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03128647U true JPH03128647U (enrdf_load_stackoverflow) | 1991-12-25 |
Family
ID=31546190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990038305U Pending JPH03128647U (enrdf_load_stackoverflow) | 1990-04-10 | 1990-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03128647U (enrdf_load_stackoverflow) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS559636U (enrdf_load_stackoverflow) * | 1978-07-06 | 1980-01-22 | ||
| JPS6237753A (ja) * | 1985-08-12 | 1987-02-18 | Nec Corp | バツフアメモリ制御方式 |
| JPH0293014A (ja) * | 1988-09-29 | 1990-04-03 | Kawatetsu Techno Res Corp | 電気炉用酸素ガス吹込み装置 |
-
1990
- 1990-04-10 JP JP1990038305U patent/JPH03128647U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS559636U (enrdf_load_stackoverflow) * | 1978-07-06 | 1980-01-22 | ||
| JPS6237753A (ja) * | 1985-08-12 | 1987-02-18 | Nec Corp | バツフアメモリ制御方式 |
| JPH0293014A (ja) * | 1988-09-29 | 1990-04-03 | Kawatetsu Techno Res Corp | 電気炉用酸素ガス吹込み装置 |