CN204589326U - A kind of and explosion block surpasses the energy-efficient anode steel jaw of electrolytic aluminum of cross section welding - Google Patents
A kind of and explosion block surpasses the energy-efficient anode steel jaw of electrolytic aluminum of cross section welding Download PDFInfo
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- CN204589326U CN204589326U CN201520254034.3U CN201520254034U CN204589326U CN 204589326 U CN204589326 U CN 204589326U CN 201520254034 U CN201520254034 U CN 201520254034U CN 204589326 U CN204589326 U CN 204589326U
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Abstract
The utility model is a kind of surpasses with explosion block the energy-efficient anode steel jaw of electrolytic aluminum welded in cross section, belongs to technical field of aluminum electrolysis; The technical problem solved there is provided a kind of conductive area that can increase between Steel-aluminium composite board and crossbeam, reduces electric conductivity, explosion block is surpassed cross section and is welded to anode steel jaw on crossbeam; The technical scheme adopted is: a kind of and explosion block surpasses the energy-efficient anode steel jaw of electrolytic aluminum of cross section welding, steel pawl uniform welding is in the bottom of crossbeam, explosion block is Steel-aluminium composite board, explosion block is arranged on the top of crossbeam, the width of explosion block is greater than the width of crossbeam, the steel of explosion block faces down, and the steel face of explosion block and the top of crossbeam are welded by super cross section and be set together; The utility model can be widely used in field of aluminum electrolysis.
Description
Technical field
The utility model is a kind of surpasses with explosion block the energy-efficient anode steel jaw of electrolytic aluminum welded in cross section, belongs to technical field of aluminum electrolysis.
Background technology
Integrally welded by explosion block between conventional aluminum electrolysis industry anode aluminium guide-bar and steel pawl, explosion block is Steel-aluminium composite board, both sides on steel pawl beam welding transition plank, have beaten two welding cuts, so real explosion block and steel pawl are not contacting of super cross section and welding.So, bonding area is little, on face of weld, conductive section is narrow, and it is poor to conduct electricity, steel pawl monolithic conductive degradation when causing electrolytic aluminum, and easily generate heat, and traditional explosion block is owing to also playing load-bearing effect, when temperature is more than 350 DEG C, explosion block is easily by Thermal cracking, even de-pole, has a strong impact on the production efficiency of electrolytic aluminum.
Utility model content
The utility model overcomes the deficiency that prior art exists, and provide the energy-efficient anode steel jaw of electrolytic aluminum that a kind of and explosion block surpasses cross section welding, this steel pawl can increase the conductive area between explosion block and crossbeam, improves conductivity.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of and explosion block surpasses the energy-efficient anode steel jaw of electrolytic aluminum of cross section welding, comprise crossbeam, steel pawl and explosion block, described steel pawl uniform welding is in the bottom of crossbeam, described explosion block is Steel-aluminium composite board, described explosion block is arranged on the top of crossbeam, the width of described explosion block is greater than the width of crossbeam, the steel of described explosion block faces down, the steel face of described explosion block and the top of crossbeam are welded by super cross section and are set together, namely the steel face of explosion block adopts total cross section to weld with the contact part on the top of crossbeam, the steel face of described explosion block and the contact part edge of beam top adopt built-up welding, to increase the contact area between the steel face of explosion block and crossbeam, multiple described steel pawl is evenly arranged on the bottom of crossbeam by the welding of super cross section, namely steel pawl adopts total cross section to weld with the bottom contact part of crossbeam, the contact part edge, bottom of described steel pawl and crossbeam adopts built-up welding, to increase the contact area between steel pawl and crossbeam.
Preferably, described explosion block is welded on the top middle portion of crossbeam.
Preferably, described super cross section is welded as electroslag welding, or is melting weldering, or is narrow slit weldering, or is induction heating weldering, or is friction welding (FW), or is inert-gas arc welding, or is soldering, or is union-melt weld.
The beneficial effect that the utility model compared with prior art has is: the utility model arranges the projection matched with explosion block bottom on crossbeam, super cross section is adopted to weld together on the top of projection and explosion block bottom, increase the conductive area between explosion block and crossbeam, reduce the electric conductivity between explosion block and crossbeam, save electric power, enhance the connection between explosion block and crossbeam simultaneously, reduce the maintenance rate of explosion block, cost-saving.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further.
Fig. 1 is structural representation of the present utility model, that is the structural representation of the utility model embodiment one.
Fig. 2 is the left view of Fig. 1.
In figure, 1 be crossbeam, 2 be steel pawl, 3 for explosion block.
Embodiment
As depicted in figs. 1 and 2, the utility model is a kind of surpasses with explosion block the energy-efficient anode steel jaw of electrolytic aluminum welded in cross section, comprise crossbeam 1, steel pawl 2 and explosion block 3, described steel pawl 2 uniform welding is in the bottom of crossbeam 1, described explosion block 3 is Steel-aluminium composite board, described explosion block 3 is arranged on the top of crossbeam 2, the width of described explosion block 3 is greater than the width of crossbeam 2, the steel of described explosion block 3 faces down, the steel face of described explosion block 3 and the top of crossbeam 1 are welded by super cross section and are set together, namely the steel face of explosion block 3 adopts total cross section to weld with the contact part on the top of crossbeam 1, the steel face of described explosion block 3 and the contact part edge on crossbeam 1 top adopt built-up welding, to increase the contact area between the steel face of explosion block 3 and crossbeam 1, multiple described steel pawl 2 is evenly arranged on the bottom of crossbeam 1 by the welding of super cross section, namely steel pawl 2 adopts total cross section to weld with the bottom contact part of crossbeam 1, described steel pawl 2 adopts built-up welding with the contact part edge, bottom of crossbeam 1, to increase the contact area between steel pawl 2 and crossbeam 1.
Described explosion block 3 is welded on the top middle portion of crossbeam 1.
Described super cross section is welded as electroslag welding, or is melting weldering, or is narrow slit weldering, or is induction heating weldering, or is friction welding (FW), or is inert-gas arc welding, or is soldering, or is union-melt weld.
It is narrow that the utility model overcomes conductive section on traditional explosion block and beam welding face, resistivity is caused to rise, the deficiency of steel pawl monolithic conductive degradation when causing electrolytic aluminum, the conductive section of crossbeam 1 and explosion block 3 is welded together by super cross section, not only increase the strength of joint between explosion block 3 and crossbeam 1, and the electric conductivity greatly reduced between aluminium electrolysis process middle cross beam 1 and explosion block 3, save a large amount of electric energy, reduce production cost.
The utility model, due to by adopting super cross section to be welded together between crossbeam 1 and explosion block 3, crossbeam or explosion block arranging cut or chamfering, saves the complete processing time.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (3)
1. one kind surpasses with explosion block the energy-efficient anode steel jaw of electrolytic aluminum welded in cross section, it is characterized in that: comprise crossbeam (1), steel pawl (2) and explosion block (3), described steel pawl (2) uniform welding is in the bottom of crossbeam (1), described explosion block (3) is Steel-aluminium composite board, described explosion block (3) is arranged on the top of crossbeam (1), the width of described explosion block (3) is greater than the width of crossbeam (1), the steel of described explosion block (3) faces down, the steel face of described explosion block (3) and the top of crossbeam (1) are welded by super cross section and are set together, namely the steel face of explosion block (3) adopts total cross section to weld with the contact part on the top of crossbeam (1), the steel face of described explosion block (3) and the contact part edge on crossbeam (1) top adopt built-up welding, to increase the contact area between the steel face of explosion block (3) and crossbeam (1), multiple described steel pawl (2) is evenly arranged on the bottom of crossbeam (1) by the welding of super cross section, namely steel pawl (2) adopts total cross section to weld with the bottom contact part of crossbeam (1), described steel pawl (2) adopts built-up welding with the contact part edge, bottom of crossbeam (1), to increase the contact area between steel pawl (2) and crossbeam (1).
2. a kind of and explosion block according to claim 1 surpasses the energy-efficient anode steel jaw of electrolytic aluminum of cross section welding, and it is characterized in that, described explosion block (3) is welded on the top middle portion of crossbeam (1).
3. a kind of and explosion block according to claim 2 surpasses the energy-efficient anode steel jaw of electrolytic aluminum of cross section welding; it is characterized in that; described super cross section is welded as electroslag welding; or be melting weldering, or be narrow slit weldering, or be induction heating weldering; or be friction welding (FW); or be inert-gas arc welding, or be soldering, or be union-melt weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254034.3U CN204589326U (en) | 2015-04-24 | 2015-04-24 | A kind of and explosion block surpasses the energy-efficient anode steel jaw of electrolytic aluminum of cross section welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254034.3U CN204589326U (en) | 2015-04-24 | 2015-04-24 | A kind of and explosion block surpasses the energy-efficient anode steel jaw of electrolytic aluminum of cross section welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204589326U true CN204589326U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520254034.3U Expired - Fee Related CN204589326U (en) | 2015-04-24 | 2015-04-24 | A kind of and explosion block surpasses the energy-efficient anode steel jaw of electrolytic aluminum of cross section welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204589326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268035A (en) * | 2016-04-06 | 2017-10-20 | *** | A kind of inexpensive anode steel claw of total cross-section welding |
-
2015
- 2015-04-24 CN CN201520254034.3U patent/CN204589326U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268035A (en) * | 2016-04-06 | 2017-10-20 | *** | A kind of inexpensive anode steel claw of total cross-section welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20180424 |