CN102330116A - Anode conductive device of aluminium electrolysis cell - Google Patents
Anode conductive device of aluminium electrolysis cell Download PDFInfo
- Publication number
- CN102330116A CN102330116A CN201110315427A CN201110315427A CN102330116A CN 102330116 A CN102330116 A CN 102330116A CN 201110315427 A CN201110315427 A CN 201110315427A CN 201110315427 A CN201110315427 A CN 201110315427A CN 102330116 A CN102330116 A CN 102330116A
- Authority
- CN
- China
- Prior art keywords
- steel
- aluminum
- anode
- aluminium
- weld tabs
- 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.)
- Pending
Links
Images
Landscapes
- Arc Welding In General (AREA)
Abstract
The invention relates to an anode conductive device of an aluminium electrolysis cell, mainly being applied to manufacturing of the anode conductive device of the aluminium electrolysis cell and assembling and electrolysis production of the anode carbon block of the aluminium electrolysis cell. The anode conductive device of the aluminium electrolysis cell is characterized in that an alternation clamping structure is adopted between an aluminium-steel composite explosive soldering terminal and an aluminium guide rod and is in fastening type combined connection by using bolts. By adopting the anode conductive device of the aluminium electrolysis cell, the defects that the conductive area of the welding line of the anode conductive device of the traditional universal aluminium electrolysis cell is small and connection strength is low can be overcome. According to the invention, the conductive property and connection tensile strength of the anode conductive device of the aluminium electrolysis cell are improved, an assembling process is simplified, manufacturing cost is reduced, and maintenance-free design is realized.
Description
Technical field: a kind of anode electric-conducting device for aluminum electrolytic cell is mainly used in the manufacturing of anode electric-conducting device for aluminum electrolytic cell and the assembling and the electrolysis production of aluminium cell anode carbon block.
Technical background: existing general anode electric-conducting device for aluminum electrolytic cell is mainly formed by the compound blast weld tabs three big parts welding assemblies of aluminium guide bar, cast steel anode steel jaw and aluminum steel; The steel plate of cast steel anode steel jaw medullary ray top plan and the compound blast weld tabs of aluminum steel bottom carries out steel-steel welding; Weld seam is a horizontal weld; Between the aluminum layer upper surface on the compound blast weld tabs of steel top and the lower end plane of aluminium guide bar; Adopt the coloured weldering of aluminium-aluminium to be welded to connect, structure assembles aluminium guide bar anode steel jaw group.Aluminium guide bar anode steel jaw group is connected with anode block in aluminium cell production, has the function of conduction and load capacity.
Mainly there is following shortcoming in existing general anode electric-conducting device for aluminum electrolytic cell:
It is less that the contact of the lower surface of 1 aluminium guide bar and the compound blast weld tabs of aluminum steel upper aluminum sheet planar is connected area, and the section of its aluminium-aluminium weld seam is then littler, and it is relatively poor to cause the plane here to connect the tensile strength of attachment weld load capacity, is prone to make weld seam and becomes to ftracture.
It is less that the contact of the lower surface of 2 aluminium guide bars and the compound blast weld tabs of aluminum steel upper aluminum sheet planar is connected area; The section of its aluminium-aluminium weld seam is then littler; When the input electrolyzer moves under the thermal load work condition state; The aluminium here-aluminium attachment weld is prone to the heat that has a resistance under the effect of big electric current, the tensile strength that causes this plane to connect the attachment weld load capacity sharply reduces.
Between 3 aluminium guide bars and the blast weld tabs, adopt the coloured weldering of aluminium-aluminium, the technology cost of welding is higher.
Summary of the invention: for overcoming between existing anode electric-conducting device for aluminum electrolytic cell aluminium guide bar and the anode steel jaw crossbeam with a compound blast weld tabs of aluminum steel; It is low to adopt horizontal weld to be welded to connect the strength of joint that is produced; The weld seam conductive area is little; Electric current is too concentrated, and above-mentioned shortcoming easy to crack the present invention proposes a kind of anode electric-conducting device for aluminum electrolytic cell technical scheme of improving innovation:
The characteristic of a kind of anode electric-conducting device for aluminum electrolytic cell of the present invention is; With bolt the aluminium sheet face of the compound blast weld tabs of aluminum steel and the lower end enforcement clamped-in style conduction of aluminium guide bar are fastenedly connected; Adopt between the compound blast weld tabs of aluminum steel steel face and the anode steel jaw crossbeam and be welded to connect; Be between compound blast weld tabs of aluminum steel and the aluminium guide bar for intert clamping, the conductive structure that is fastenedly connected with bolt.
According to technique scheme, a kind of anode electric-conducting device for aluminum electrolytic cell is implemented the clamped-in style conduction with bolt with the two compound blast weld tabs of aluminum steel and the lower end of aluminium guide bar and is connected, and the two compound blast weld tabs of aluminum steel aluminum metal face therebetween are held in the lower end of aluminium guide bar.
According to technique scheme, a kind of anode electric-conducting device for aluminum electrolytic cell, the lower end of aluminium guide bar is bored and is shaped on bolt penetration hole.
According to technique scheme, a kind of anode electric-conducting device for aluminum electrolytic cell is shaped on bolt penetration hole on the compound blast weld tabs of aluminum steel.
According to technique scheme, a kind of anode electric-conducting device for aluminum electrolytic cell, the lower end and the anode steel jaw crossbeam of the compound blast weld tabs of aluminum steel are welded to connect.
According to technique scheme: a kind of anode electric-conducting device for aluminum electrolytic cell; The steel plate outside portion of two compound blast weld tabs of aluminum steel and anode steel jaw crossbeam top are welded with conduction and are connected stiffening plate, are used for deep beam and are connected with conduction between two compound blast weld tabs of aluminum steel.
Adopt novel anode electric-conducting device for aluminum electrolytic cell, with bolt with implementing the binding clip stressed joint between two compound blast weld tabs of aluminum steel and the aluminium guide bar.The weld seam conductive area that can overcome general at present anode electric-conducting device for aluminum electrolytic cell is little, the above-mentioned shortcoming at the bottom of the strength of joint.The conductivity that improves anode electric-conducting device for aluminum electrolytic cell be connected tensile strength, make the distribution of current of anode electric-conducting device for aluminum electrolytic cell more even.
Description of drawings: the technical scheme of a kind of anode electric-conducting device for aluminum electrolytic cell of the present invention and characteristic combination Figure of description and specific embodiment are then more clear.
Fig. 1: the front view of a kind of anode electric-conducting device for aluminum electrolytic cell aluminium guide bar of the present invention
Fig. 2: be the side-view of Fig. 1.
Fig. 3: the front view of the compound blast weld tabs of a kind of anode electric-conducting device for aluminum electrolytic cell aluminum steel of the present invention
Fig. 4: be the side-view of Fig. 3.
Fig. 5: the front view of a kind of anode electric-conducting device for aluminum electrolytic cell embodiment 1 of the present invention
Fig. 6; Plan view from above for Fig. 5.
Fig. 7: the front view of a kind of anode electric-conducting device for aluminum electrolytic cell embodiment 2 of the present invention
Fig. 8: be Figure 87 plan view from above.
Fig. 9: the front view of a kind of anode electric-conducting device for aluminum electrolytic cell embodiment 3 of the present invention
Figure 10: be the plan view from above of Fig. 9.
Figure 11: the front view of a kind of anode electric-conducting device for aluminum electrolytic cell embodiment 4 of the present invention
Figure 12: be the plan view from above of Figure 11.
Shown in its figure: 1 aluminium guide bar, the compound blast weld tabs of 2 aluminum steels, 3 bolts, 4 anode steel jaws, 5 conductions connect stiffening plate, 6 and increase the adjustment steel plate.
The purpose that a kind of anode electric-conducting device for aluminum electrolytic cell of embodiment the present invention is implemented is; Strengthen the strength of joint between compound blast of aluminum steel and the aluminium guide bar; Adopt interspersed up and down clamping bolted to connect between aluminium guide bar lower end and the blast weld tabs, substitute the coloured welding of aluminium-aluminium of anode electric-conducting device for aluminum electrolytic cell, simplified assembling process; Reduce constructions cost, realize not having the maintenance design.
A kind of anode electric-conducting device for aluminum electrolytic cell is formed by aluminium guide bar (1), the compound blast weld tabs of aluminum steel (2), bolt (3), anode steel jaw (4) tectonic association.
In order to implement bolt (3) the binding clip stressed joint between the compound blast weld tabs of aluminium guide bar (1) and aluminum steel (2), be shaped on bolt penetration hole at aluminium guide bar (1) and last the boring of the compound blast weld tabs of aluminum steel (2).
Like Fig. 1, shown in Figure 2, bore on aluminium guide bar (1) lower end and be shaped on bolt penetration hole.
Like Fig. 3, shown in Figure 4, the compound blast weld tabs of aluminum steel (2) is gone up to bore and is shaped on bolt penetration hole.
Embodiment 2: shown in Figure 8 like Fig. 7, present embodiment is aluminium cell 8 pawl double anode electric installations, and its making structure mounting process and embodiment 1 are basic identical.(2 usefulness bolt are connected aluminium guide bar, and (1 lower end is welded conduction with two compound blast weld tabs of aluminum steel (2) and 8 pawl double anode steel pawl (4) crossbeams again and is connected with two compound blast weld tabs of aluminum steel earlier.
Embodiment 3: like Fig. 9, shown in Figure 10; Present embodiment is 6 pawl double anode electric installations; It makes the structure mounting process; Embodiment 1 is basic identical; (2 usefulness bolt are connected the lower end of aluminium guide bar (1), again two compound blast weld tabs of aluminum steel (2) and 6 pawl double anode steel pawl (4) crossbeams are welded conduction and are connected with two compound blast weld tabs of aluminum steel.
Embodiment 4: like Figure 11, shown in Figure 12; Present embodiment is aluminium cell 4 pawl list anode conducting devices, and the crossbeam of this anode steel jaw (4) is different with embodiment 1, and crossbeam is divided into two sections along its length, and crossbeam top has increases adjustment steel plate (6); Its making structure mounting process and embodiment 1 are basic identical.(2 usefulness bolt are connected aluminium guide bar, and (1 lower end is welded to connect the lower end of two compound blast weld tabs of aluminum steel (2) and the adjustment steel plate (6) of increasing on 4 pawl list anode steel jaw (4) crossbeam tops again with two compound blast weld tabs of aluminum steel earlier.
The bolt (3) that a kind of anode electric-conducting device for aluminum electrolytic cell of the present invention is adopted comprises screw rod, nut and pad.Bolt (2) is high-strength bolt or stainless steel bolt.
The compound blast weld tabs of aluminium guide bar of the present invention (1) and aluminum steel (2) is before boring, and available aluminium-aluminium welding positions welding.
Aluminium guide bar of the present invention (1) and the compound blast weld tabs of aluminum steel (2) clamp with bolt (3) be connected after, the reinforcement conductive solder is carried out in the coloured weldering of available aluminium-aluminium.
Claims (6)
1. a kind of anode electric-conducting device for aluminum electrolytic cell of the present invention is formed by aluminium guide bar, the compound blast weld tabs of aluminum steel, anode steel jaw tectonic association, it is characterized in that; Between compound blast weld tabs of aluminum steel and the aluminium guide bar for intert clamping, the conductive structure that is fastenedly connected with bolt.
2. according to the described a kind of anode electric-conducting device for aluminum electrolytic cell of claim; It is characterized in that: with bolt the clamped-in style conduction is implemented in the two compound blast weld tabs of aluminum steel and the lower end of aluminium guide bar and be connected, the two compound blast weld tabs of aluminum steel aluminum metal face therebetween are held in the lower end of aluminium guide bar.
3. according to the described a kind of anode electric-conducting device for aluminum electrolytic cell of claim, it is characterized in that; The lower end of aluminium guide bar is bored and is shaped on bolt penetration hole.
4. according to the described a kind of anode electric-conducting device for aluminum electrolytic cell of claim, it is characterized in that; Be shaped on bolt penetration hole on the compound blast weld tabs of aluminum steel.
5. according to the described a kind of anode electric-conducting device for aluminum electrolytic cell of claim, it is characterized in that: the lower end and the anode steel jaw crossbeam of the compound blast weld tabs of aluminum steel are welded to connect.
6. according to the described a kind of anode electric-conducting device for aluminum electrolytic cell of claim, it is characterized in that; The steel plate outside portion of two compound blast weld tabs of aluminum steel and anode steel jaw crossbeam top are welded with the reinforcement conductive connection plates, are used for deep beam and are connected with conduction between two compound blast weld tabs of aluminum steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110315427A CN102330116A (en) | 2011-10-08 | 2011-10-08 | Anode conductive device of aluminium electrolysis cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110315427A CN102330116A (en) | 2011-10-08 | 2011-10-08 | Anode conductive device of aluminium electrolysis cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102330116A true CN102330116A (en) | 2012-01-25 |
Family
ID=45482074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110315427A Pending CN102330116A (en) | 2011-10-08 | 2011-10-08 | Anode conductive device of aluminium electrolysis cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102330116A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110257860A (en) * | 2019-07-25 | 2019-09-20 | 山西双宇新能源有限公司 | A kind of anode conducting device and its manufacturing method of composite molding |
| CN115679388A (en) * | 2022-07-15 | 2023-02-03 | 武汉大学 | Long-life energy-saving anode conducting device for aluminum electrolysis |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2823276Y (en) * | 2005-05-24 | 2006-10-04 | 高继武 | Box type assembled structure of anode aluminium guide rod and explosion part |
| CN201962378U (en) * | 2011-03-09 | 2011-09-07 | 高德金 | Anode conducing device for aluminum electrolytic cell |
| CN202830187U (en) * | 2011-10-08 | 2013-03-27 | 高伟 | Anode conductive device of aluminum electrolytic bath |
| CN103014767A (en) * | 2011-09-23 | 2013-04-03 | 高伟 | Center-seam-symmetric aluminum electrolysis tank anode conductive device |
-
2011
- 2011-10-08 CN CN201110315427A patent/CN102330116A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2823276Y (en) * | 2005-05-24 | 2006-10-04 | 高继武 | Box type assembled structure of anode aluminium guide rod and explosion part |
| CN201962378U (en) * | 2011-03-09 | 2011-09-07 | 高德金 | Anode conducing device for aluminum electrolytic cell |
| CN103014767A (en) * | 2011-09-23 | 2013-04-03 | 高伟 | Center-seam-symmetric aluminum electrolysis tank anode conductive device |
| CN202830187U (en) * | 2011-10-08 | 2013-03-27 | 高伟 | Anode conductive device of aluminum electrolytic bath |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110257860A (en) * | 2019-07-25 | 2019-09-20 | 山西双宇新能源有限公司 | A kind of anode conducting device and its manufacturing method of composite molding |
| CN110257860B (en) * | 2019-07-25 | 2020-09-25 | 山西双宇新能源有限公司 | Composite-formed anode conducting device and manufacturing method thereof |
| CN115679388A (en) * | 2022-07-15 | 2023-02-03 | 武汉大学 | Long-life energy-saving anode conducting device for aluminum electrolysis |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202830187U (en) | Anode conductive device of aluminum electrolytic bath | |
| CN201962378U (en) | Anode conducing device for aluminum electrolytic cell | |
| CN104646820A (en) | Stir-welding head for aluminum alloy thick plate welding and welding method thereof | |
| CN101660177A (en) | Novel anode electric-conducting device for aluminum electrolytic cell | |
| CN202430299U (en) | Combined anode steel talon welded by steel plate | |
| CN108406071A (en) | A kind of thin plate and ultra thin plate resistance spot welding connection method | |
| CN201416038Y (en) | Novel anode conducting device for aluminum electrolyzing cell | |
| CN102330116A (en) | Anode conductive device of aluminium electrolysis cell | |
| CN103726068A (en) | Novel cathode conductive cross beam | |
| CN102260885A (en) | Anode conductive device of aluminum cell | |
| CN103510117B (en) | Direct electricity conducting type movable steel claw with exchangeable claw head | |
| CN102127777A (en) | Aluminium steel connection reinforcing device | |
| CN105798411A (en) | Ultrasonic resistance Composite butt brazing method for aluminum alloy and insulated sliding welding device | |
| CN108103530A (en) | A kind of highly conductive anode steel claw of electrolgtic aluminium | |
| CN102443820A (en) | Special anode steel jaw for vertical type explosive welding sheet | |
| CN101302625B (en) | Manufacturing method of cathode plate for electrolyzing zinc | |
| CN102352518A (en) | Special aluminum steel composite explosion welding sheet for screw bolt connection anode conducting device | |
| CN207973810U (en) | A kind of highly conductive anode steel claw of electrolgtic aluminium | |
| CN110257860B (en) | Composite-formed anode conducting device and manufacturing method thereof | |
| CN208147121U (en) | A kind of resistance spot welding structure of steel and aluminium alloy | |
| CN201537772U (en) | Electrode of steel grating electric resistance pressure welding machine | |
| CN201530872U (en) | Novel aluminum cell anode conduction device | |
| CN101886276B (en) | Transition method and transition joint between polar plate and copper conducting beam | |
| CN208151491U (en) | A kind of electrolytic aluminum anode conduction lever apparatus of high connecting reliability | |
| CN205520056U (en) | Resistance welder of robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120125 |