JPH0525590B2 - - Google Patents
Info
- Publication number
- JPH0525590B2 JPH0525590B2 JP16233587A JP16233587A JPH0525590B2 JP H0525590 B2 JPH0525590 B2 JP H0525590B2 JP 16233587 A JP16233587 A JP 16233587A JP 16233587 A JP16233587 A JP 16233587A JP H0525590 B2 JPH0525590 B2 JP H0525590B2
- Authority
- JP
- Japan
- Prior art keywords
- current
- steel ingot
- consumable electrode
- current collecting
- surface plate
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 38
- 239000010959 steel Substances 0.000 claims description 38
- 238000002844 melting Methods 0.000 claims description 14
- 230000008018 melting Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 12
- 239000002893 slag Substances 0.000 claims description 11
- 239000002131 composite material Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000004364 calculation method Methods 0.000 claims description 4
- 230000035515 penetration Effects 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 238000007796 conventional method Methods 0.000 description 3
- 238000010304 firing Methods 0.000 description 2
- 101100165177 Caenorhabditis elegans bath-15 gene Proteins 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16233587A JPS6411061A (en) | 1987-07-01 | 1987-07-01 | Method and apparatus for producing complex steel ingot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16233587A JPS6411061A (en) | 1987-07-01 | 1987-07-01 | Method and apparatus for producing complex steel ingot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6411061A JPS6411061A (en) | 1989-01-13 |
| JPH0525590B2 true JPH0525590B2 (fr) | 1993-04-13 |
Family
ID=15752593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16233587A Granted JPS6411061A (en) | 1987-07-01 | 1987-07-01 | Method and apparatus for producing complex steel ingot |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6411061A (fr) |
-
1987
- 1987-07-01 JP JP16233587A patent/JPS6411061A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6411061A (en) | 1989-01-13 |
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