JPH0334598U - - Google Patents
Info
- Publication number
- JPH0334598U JPH0334598U JP9296489U JP9296489U JPH0334598U JP H0334598 U JPH0334598 U JP H0334598U JP 9296489 U JP9296489 U JP 9296489U JP 9296489 U JP9296489 U JP 9296489U JP H0334598 U JPH0334598 U JP H0334598U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- rod
- shaped electrode
- furnace wall
- 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
- 239000004020 conductor Substances 0.000 claims 1
- 239000011819 refractory material Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011823 monolithic refractory Substances 0.000 description 1
Landscapes
- Discharge Heating (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
Description
図面は直流アーク炉の炉底に適用した本考案の
炉壁電極を示す断面図である。
１……パーマレンガ、２……不定形耐火物、３
……鉄皮、３ａ……固定板、４……炉底電極装着
用孔、５……棒状電極、６……絶縁体、７……給
電ケーブル、８……取付け具、９……絶縁体、１
０……導電性耐火材。
The drawing is a sectional view showing the furnace wall electrode of the present invention applied to the bottom of a DC arc furnace. 1... Permanent brick, 2... Monolithic refractory, 3
... Iron shell, 3a ... Fixing plate, 4 ... Hearth electrode attachment hole, 5 ... Rod-shaped electrode, 6 ... Insulator, 7 ... Power supply cable, 8 ... Fixture, 9 ... Insulator ,1
0... Conductive fireproof material.
Claims (1)
、該棒状電極は、高融点導電性材料より構成され
、かつ表面が導電性耐火材で保護被覆されている
ことを特徴とする直流アーク炉の炉壁電極。 A rod-shaped electrode whose tip penetrates the furnace wall and faces the inside of the furnace, and the rod-shaped electrode is made of a high-melting-point conductive material, and the surface is protectively coated with a conductive refractory material. Furnace wall electrode of arc furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9296489U JPH0625837Y2 (en) | 1989-08-09 | 1989-08-09 | Wall electrodes of DC arc furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9296489U JPH0625837Y2 (en) | 1989-08-09 | 1989-08-09 | Wall electrodes of DC arc furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0334598U true JPH0334598U (en) | 1991-04-04 |
| JPH0625837Y2 JPH0625837Y2 (en) | 1994-07-06 |
Family
ID=31642369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9296489U Expired - Lifetime JPH0625837Y2 (en) | 1989-08-09 | 1989-08-09 | Wall electrodes of DC arc furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0625837Y2 (en) |
-
1989
- 1989-08-09 JP JP9296489U patent/JPH0625837Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0625837Y2 (en) | 1994-07-06 |
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