JPS6056012A - 真空脱ガス槽加熱装置の操業方法 - Google Patents
真空脱ガス槽加熱装置の操業方法Info
- Publication number
- JPS6056012A JPS6056012A JP16242983A JP16242983A JPS6056012A JP S6056012 A JPS6056012 A JP S6056012A JP 16242983 A JP16242983 A JP 16242983A JP 16242983 A JP16242983 A JP 16242983A JP S6056012 A JPS6056012 A JP S6056012A
- Authority
- JP
- Japan
- Prior art keywords
- press
- terminal
- bar
- graphite electrode
- electrode
- 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
- 238000009849 vacuum degassing Methods 0.000 title claims description 9
- 238000011017 operating method Methods 0.000 title description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 40
- 239000010439 graphite Substances 0.000 claims abstract description 40
- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- 230000005611 electricity Effects 0.000 claims abstract description 5
- 238000002788 crimping Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 6
- 238000007872 degassing Methods 0.000 abstract description 7
- 238000007796 conventional method Methods 0.000 abstract description 4
- 239000011449 brick Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/10—Handling in a vacuum
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Resistance Heating (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Furnace Details (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16242983A JPS6056012A (ja) | 1983-09-03 | 1983-09-03 | 真空脱ガス槽加熱装置の操業方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16242983A JPS6056012A (ja) | 1983-09-03 | 1983-09-03 | 真空脱ガス槽加熱装置の操業方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6056012A true JPS6056012A (ja) | 1985-04-01 |
| JPH0225412B2 JPH0225412B2 (enrdf_load_stackoverflow) | 1990-06-04 |
Family
ID=15754434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16242983A Granted JPS6056012A (ja) | 1983-09-03 | 1983-09-03 | 真空脱ガス槽加熱装置の操業方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6056012A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56114424A (en) * | 1980-02-14 | 1981-09-09 | Nippon Columbia Co Ltd | Frequency characteristic adjusting circuit |
| JPH06268460A (ja) * | 1993-03-16 | 1994-09-22 | Onkyo Corp | 利得補正回路 |
-
1983
- 1983-09-03 JP JP16242983A patent/JPS6056012A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56114424A (en) * | 1980-02-14 | 1981-09-09 | Nippon Columbia Co Ltd | Frequency characteristic adjusting circuit |
| JPH06268460A (ja) * | 1993-03-16 | 1994-09-22 | Onkyo Corp | 利得補正回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0225412B2 (enrdf_load_stackoverflow) | 1990-06-04 |
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