CN105624732A - Production method for low-resistance anode steel claw - Google Patents
Production method for low-resistance anode steel claw Download PDFInfo
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- CN105624732A CN105624732A CN201410694362.5A CN201410694362A CN105624732A CN 105624732 A CN105624732 A CN 105624732A CN 201410694362 A CN201410694362 A CN 201410694362A CN 105624732 A CN105624732 A CN 105624732A
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Abstract
The invention relates to a production method for a low-resistance anode steel claw. According to the production method of the anode steel claw, power consumption is low, energy is saved, the durability is high, and bearing is stable. The production method is characterized in that two pieces of strengthening steel are taken, vertical round steel are welded below the two pieces of strengthening steel, a square steel tube is then taken, and the strengthening steel is welded into the steel tube; steel deck-plates are welded to the two sides of the steel tube, and side steel plates are welded to the ends of the steel deck-plates; two vertical plates are taken, and transverse round steel is welded between the two vertical plates; a base plate is welded between the bottoms of the two vertical plates in a spaced manner; after the base plate is welded, cylinders at the ends of the two vertical plates and the side steel plates at the ends of the steel deck-plates are connected in a welding manner, and a channel-section steel frame is formed; a round steel claw is taken, and a connecting boss is machined at the upper end of the round steel claw; a casting hole is machined in the surface of the connecting boss; the connecting boss is welded into a gap in the bottom of the channel-section steel frame; and molten aluminum is cast into the channel-section steel frame through the upper end of the steel tube, an aluminum core is formed after cooling is carried out, and the low-resistance anode steel claw can be put into use after aging treatment is carried out.
Description
Technical field
The present invention relates to a kind of low resistance anode steel claw production method.
Background technology
Existing aluminium electrolysis anode steel pawl generally uses cast steel type anode steel claw, owing to anode working current is relatively big, so the electric conductivity of anode steel claw is very big on Aluminum Electrolysis Production impact. The anode construction of current most of electrolysis aluminum production enterprises application, aluminum guide and casting steel claw are integrally connected by it by the mode of welding of exploding, and casting steel claw is connected with anode again.
In this structure, anode steel claw undertakes the effect of conduction and load-bearing.
Existing anode steel claw is have enough intensity, and the cast steel part that it adopts is more, and this results in resistance and increases. It addition, when anode working, temperature is higher, the metallic aluminium in steel pawl can occur to melt phenomenon, and this results in resistance increases further.
Summary of the invention
The present invention is aiming at the problems referred to above, it is provided that a kind of power consumption is low, saves the energy, and durability degree is high, the anode steel claw production method that load-bearing is stable.
For realizing the above-mentioned purpose of the present invention, the present invention adopts the following technical scheme that, it is a feature of the present invention that: first, takes two and strengthens steel and strengthen welding vertical round steel below steel two respectively, then take a square steel pipe, and is welded in steel pipe by reinforcement steel; Steel deck-plate, the end weld side steel plate of steel deck-plate is welded in steel pipe both sides; Take two risers, and between two risers, weld horizontal round steel; Then between bottom two risers, the welding of interstitial spaces arranges base plate; After having welded base plate, the side Plate Welding of the end barrel steel deck-plate end of two risers is connected, forms a flute profile steel framework; Take round steel steel pawl, the upper end of round steel steel pawl is processed connection boss; Connecting boss surface processing tapping hole; Then it is welded in the space of channel-section steel frame bottom by connecting boss; Finally, by the upper end of steel pipe to casting liquid aluminium in flute profile steel framework, form aluminum core after cooling, after Ageing Treatment, can come into operation.
As a preferred embodiment of the present invention, after both sides Plate Welding is good, between biside plate, weld gusset.
As the another kind of preferred version of the present invention, connect the pore of tapping hole in round steel steel pawl Surface Machining.
Beneficial effects of the present invention: 1, due to the construction features of the present invention, can by aluminum guide and the steel pipe of the present invention and interior aluminum core thereof in the way of face, face is docked welded, ensure the optimization of conductive path part aluminum steel contact surface, in round steel steel pawl, tapping hole is set, make the aluminum core in round steel steel pawl and the aluminum core in steel pipe and in flute profile steel framework as a whole, reduce the purpose of energy consumption.
2, the present invention by being provided with gusset, horizontal round steel, strengthening steel and vertical round steel in flute profile steel framework, it is ensured that the bulk strength of the present invention, it is ensured that present invention reliability in use.
3, the inventive method is simple, it is only necessary to simple welding can complete, it is easy to production and processing, it is easy to produces.
Accompanying drawing explanation
Fig. 1 is anode steel claw structural representation.
Fig. 2 is the top view of Fig. 1.
Accompanying drawing 1 is side steel plate, 2 be tapping hole, 3 be aluminum core, 4 be steel deck-plate, 5 be horizontal round steel, 6 be gusset, 7 for strengthening steel, 8 be steel pipe, 9 be vertical round steel, 10 be flute profile steel framework, 11 be base plate, 12 for connecting boss, 13 be round steel steel pawl, 14 be riser, 15 be pore.
Detailed description of the invention
It is a feature of the present invention that: first, take two and strengthen steel 7 and strengthen welding vertical round steel 9 below steel 7 two respectively, then take a square steel pipe 8, and reinforcement steel 7 is welded in steel pipe 8; Steel deck-plate 4, the end weld side steel plate 1 of steel deck-plate 4 is welded in steel pipe 8 both sides; Take two risers 14, and between two risers 14, weld horizontal round steel 5; Then between bottom two risers 14, the welding of interstitial spaces arranges base plate 11; After having welded base plate 11, the side steel plate 1 of end barrel steel deck-plate 4 end of two risers 14 is weldingly connected, forms a flute profile steel framework 10; Take round steel steel pawl 13, the upper end of round steel steel pawl 13 is processed connection boss 12; Connecting boss 12 Surface Machining tapping hole 2; Then it is welded in the space bottom flute profile steel framework 10 by connecting boss 12; Finally, by the upper end of steel pipe 8 to casting liquid aluminium in flute profile steel framework 10, form aluminum core 3 after cooling, after Ageing Treatment, can come into operation.
As a preferred embodiment of the present invention, after both sides steel plate 1 welding is good, between biside plate, weld gusset 6.
As the another kind of preferred version of the present invention, connect the pore 15 of tapping hole 2 in round steel steel pawl 13 Surface Machining. It is understandable that, specific descriptions above with respect to the present invention, it is merely to illustrate the present invention and is not limited to the technical scheme described by the embodiment of the present invention, it will be understood by those within the art that, still the present invention can be modified or equivalent replacement, to reach identical technique effect; Needs are used, all within protection scope of the present invention as long as meeting.
Claims (3)
1. a low resistance anode steel claw production method, first, takes two and strengthens steel (7) and strengthen steel (7) the lower section vertical round steel of welding (9) two, then take a square steel pipe (8) respectively, and be welded in steel pipe (8) by strengthening steel (7); Steel deck-plate (4), end weld side steel plate (1) of steel deck-plate (4) is welded in steel pipe (8) both sides; Take two risers (14) welding transverse direction round steel (5) between two risers (14); Then between two risers (14) bottom, the welding of interstitial spaces arranges base plate (11); After having welded base plate (11), the side steel plate (1) of end barrel steel deck-plate (4) end of two risers (14) is weldingly connected, forms a flute profile steel framework (10); Take round steel steel pawl (13), the upper end of round steel steel pawl (13) is processed connection boss (12); Connecting boss (12) Surface Machining tapping hole (2); Then will connect in the space that boss (12) is welded to flute profile steel framework (10) bottom; Finally, by the upper end of steel pipe (8) to casting liquid aluminium in flute profile steel framework (10), form aluminum core (3) after cooling, after Ageing Treatment, can come into operation.
2. a kind of low resistance anode steel claw production method according to claim 1, it is characterised in that: after both sides steel plate (1) welding is good, between biside plate, weld gusset (6).
3. a kind of low resistance anode steel claw production method according to claim 1, it is characterised in that: the pore (15) of tapping hole (2) is connected in round steel steel pawl (13) Surface Machining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410694362.5A CN105624732A (en) | 2014-11-27 | 2014-11-27 | Production method for low-resistance anode steel claw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410694362.5A CN105624732A (en) | 2014-11-27 | 2014-11-27 | Production method for low-resistance anode steel claw |
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| Publication Number | Publication Date |
|---|---|
| CN105624732A true CN105624732A (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410694362.5A Pending CN105624732A (en) | 2014-11-27 | 2014-11-27 | Production method for low-resistance anode steel claw |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2569382A (en) * | 2017-12-18 | 2019-06-19 | Dubai Aluminium Pjsc | Anode yoke, anode hanger and anode assembly for a Hall-Heroult cell |
| CN109913906A (en) * | 2019-04-22 | 2019-06-21 | 贵州铝城铝业原材料研究发展有限公司 | A kind of hollow note aluminum steel pawl of aluminium electrolysis anode composite material |
| CN109338412B (en) * | 2018-12-20 | 2020-10-27 | 东北大学设计研究院（有限公司） | Assembled energy-saving anode steel claw of aluminum electrolytic cell and assembling method thereof |
-
2014
- 2014-11-27 CN CN201410694362.5A patent/CN105624732A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2569382A (en) * | 2017-12-18 | 2019-06-19 | Dubai Aluminium Pjsc | Anode yoke, anode hanger and anode assembly for a Hall-Heroult cell |
| CN109338412B (en) * | 2018-12-20 | 2020-10-27 | 东北大学设计研究院（有限公司） | Assembled energy-saving anode steel claw of aluminum electrolytic cell and assembling method thereof |
| CN109913906A (en) * | 2019-04-22 | 2019-06-21 | 贵州铝城铝业原材料研究发展有限公司 | A kind of hollow note aluminum steel pawl of aluminium electrolysis anode composite material |
| CN109913906B (en) * | 2019-04-22 | 2020-05-19 | 贵州铝城铝业原材料研究发展有限公司 | Hollow aluminum-injection steel claw made of aluminum electrolysis anode composite material |
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| C06 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |