JPH0351917Y2 - - Google Patents
Info
- Publication number
- JPH0351917Y2 JPH0351917Y2 JP7719286U JP7719286U JPH0351917Y2 JP H0351917 Y2 JPH0351917 Y2 JP H0351917Y2 JP 7719286 U JP7719286 U JP 7719286U JP 7719286 U JP7719286 U JP 7719286U JP H0351917 Y2 JPH0351917 Y2 JP H0351917Y2
- Authority
- JP
- Japan
- Prior art keywords
- socket
- inert gas
- graphite electrode
- gas
- socket portion
- 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
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 24
- 229910002804 graphite Inorganic materials 0.000 claims description 24
- 239000010439 graphite Substances 0.000 claims description 24
- 239000011261 inert gas Substances 0.000 claims description 22
- 239000007789 gas Substances 0.000 claims description 19
- 230000001590 oxidative effect Effects 0.000 claims description 15
- 230000004308 accommodation Effects 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 description 8
- 238000007254 oxidation reaction Methods 0.000 description 8
- 210000002445 nipple Anatomy 0.000 description 7
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000000295 fuel oil Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Discharge Heating (AREA)
- Furnace Details (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7719286U JPH0351917Y2 (enrdf_load_stackoverflow) | 1986-05-21 | 1986-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7719286U JPH0351917Y2 (enrdf_load_stackoverflow) | 1986-05-21 | 1986-05-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62188091U JPS62188091U (enrdf_load_stackoverflow) | 1987-11-30 |
| JPH0351917Y2 true JPH0351917Y2 (enrdf_load_stackoverflow) | 1991-11-08 |
Family
ID=30924970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7719286U Expired JPH0351917Y2 (enrdf_load_stackoverflow) | 1986-05-21 | 1986-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351917Y2 (enrdf_load_stackoverflow) |
-
1986
- 1986-05-21 JP JP7719286U patent/JPH0351917Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62188091U (enrdf_load_stackoverflow) | 1987-11-30 |
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