CN201260252Y - Electrode shell - Google Patents
Electrode shell Download PDFInfo
- Publication number
- CN201260252Y CN201260252Y CNU2008201364081U CN200820136408U CN201260252Y CN 201260252 Y CN201260252 Y CN 201260252Y CN U2008201364081 U CNU2008201364081 U CN U2008201364081U CN 200820136408 U CN200820136408 U CN 200820136408U CN 201260252 Y CN201260252 Y CN 201260252Y
- Authority
- CN
- China
- Prior art keywords
- electrode shell
- electrode
- barrel
- shell
- barrel wall
- 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 - Fee Related
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Abstract
The utility model belongs to the technical field of electrode fittings and in particular relates to an electrode shell, which solves problems that: in the prior art, a barrel wall of the electrode shell is smooth, the force intensity is weak, the electric conductivity is low and the electric consumption is high. The electrode shell comprises a cylindrical barrel body; a rib plate is arranged at the inner side of the barrel wall of the barrel body; the electrode shell is characterized in that a plurality of circular grooves are pressed on the outer side of the barrel wall of the barrel body in the circle direction. Two paths of circular grooves are provided. The electrode shell has the following beneficial effects: the barrel wall of the electrode shell is pressed into an arc shape, thus strengthening the force intensity of a barrel and keeping the round shape of the barrel; therefore, an electrode is completely contacted with a copper tile, thus leading the copper tile to be roasted uniformly and reducing electrode accidents. A long-term test indicates that the utilization rate of a modified electrode shell is improved by 60% than the utilization rate of an old electrode shell.
Description
Technical field
The utility model belongs to the technical field of electrode accessory, is specifically related to a kind of electrode shell.
Background technology
Existing electrode shell is tubbiness, and its way is with 2.16 meters of length, wide 1m, and the iron plate of thick 2mm rolls into the tub that diameter is 790mm, and embedded 6 gussets also make every gusset diagonal angle become 60 degree.In smelting process, under the electric furnace discharge electrode time, at first need squeeze to embrace an electrode, fixing back under put into stove, existing electrode shell since the bucket wall smooth to shoulder pressure little, distortion when so the time is everlasting crowded embracing, be ellipticity, cause after transferring, can not fully contact with semicircular tile as electric furnace, thereby electrical conductivity is reduced, and power consumption strengthens.
Summary of the invention
The utility model is smooth in order to solve in the prior art motor casing bucket wall, is subjected to force intensity little, and electrical conductivity reduces, and the problem that power consumption is big provides a kind of resistance to compression degree strong electrode shell.
The utility model adopts following technical scheme to realize:
A kind of electrode shell comprises cylindrical staving, and the bucket wall inboard of staving is provided with gusset, it is characterized in that the some annular grooves of compacting on the barrel body wall outer circumference direction.Annular groove is provided with twice.
The utlity model has following beneficial effect: electrode shell bucket wall pressure arc, strengthened the force intensity that is subjected to of bucket, kept the circle of bucket, thereby electrode is fully contacted with brasses, make its roasting even, reduce electrode accident.Show that through long term test improved electrode shell improves 60% than the utilization rate of old-fashioned electrode shell.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the end view of Fig. 1
Among the figure: 1-bucket wall, 2-gusset, 3-arc groove
Embodiment
In conjunction with the accompanying drawings embodiment of the present utility model is described further.
Suppress 2 road annular grooves 3 in bucket wall 1 outside, thereby strengthened the resistance to compression degree of electrode shell, the inboard embedding gusset 2 of bucket wall also makes every gusset diagonal angle become 60 degree.
Claims (2)
1, a kind of electrode shell comprises cylindrical staving, and bucket wall (1) inboard of staving is provided with gusset (2), it is characterized in that compacting some annular grooves (3) on a barrel wall (1) the outer circumference direction.
2, electrode shell according to claim 1 is characterized in that described annular groove (3) is provided with twice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201364081U CN201260252Y (en) | 2008-09-22 | 2008-09-22 | Electrode shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201364081U CN201260252Y (en) | 2008-09-22 | 2008-09-22 | Electrode shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201260252Y true CN201260252Y (en) | 2009-06-17 |
Family
ID=40774490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201364081U Expired - Fee Related CN201260252Y (en) | 2008-09-22 | 2008-09-22 | Electrode shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201260252Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297309A (en) * | 2018-11-21 | 2019-02-01 | 韩爱华 | A kind of novel holder formula electrode shell structure and its installation butt-joint process |
-
2008
- 2008-09-22 CN CNU2008201364081U patent/CN201260252Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297309A (en) * | 2018-11-21 | 2019-02-01 | 韩爱华 | A kind of novel holder formula electrode shell structure and its installation butt-joint process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20120922 |