CN103374731B - Anode rod and beam steel claw structure - Google Patents
Anode rod and beam steel claw structure Download PDFInfo
- Publication number
- CN103374731B CN103374731B CN201210129268.6A CN201210129268A CN103374731B CN 103374731 B CN103374731 B CN 103374731B CN 201210129268 A CN201210129268 A CN 201210129268A CN 103374731 B CN103374731 B CN 103374731B
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- CN
- China
- Prior art keywords
- crossbeam
- anode rod
- claw structure
- steel claw
- beam steel
- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
- C25C3/12—Anodes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/16—Electric current supply devices, e.g. bus bars
Abstract
The present invention relates to a kind of anode rod and beam steel claw structure <b>, particularly relate to a kind of </b> low pressure drop, high strength, long lifetime, many metallic substance anode rod of easy-maintaining and beam steel claw structure.Anode rod and beam steel claw structure, anode rod is connected with crossbeam, and steel pawl is connected with crossbeam by weld tabs.Adopt the present invention to change crossbeam material, effectively reduce the volts lost of this section; And by changing beam strength, absorbing deformation of steel claws and ferrophosphorus ring thermal expansion stress, improving the force-bearing situation of anode carbon block; Increase conductive area, therefore significantly can reduce volts lost.
Description
Technical field
The present invention relates to a kind of anode rod and beam steel claw structure
, particularly relate to onemany metallic substance anode rod of low pressure drop, high strength, long lifetime, easy-maintaining and beam steel claw structure.
Background technology
In Aluminium Electrolysis process, anode carbon block group plays vital effect as conductive unit to the homogeneity of distribution of current in electrolyzer and the stability of electrolyte system.Traditional anode carbon block group is made up of anode rod, aluminium/steel explosion block, beam steel claw, the phosphorus pig iron and anode carbon block, and the volts lost of each several part amounts to about has 350mV.In the volts lost of anode carbon block group each several part, the pressure drop of anode carbon block is substantially fixing, and the space reducing pressure drop is less; Ferrophosphorus ring is subject to the impact of formula and casting process, the more difficult control of quality, volts lost fluctuating range comparatively large (120 ~ 200mV).Anode rod, blast welding block and beam steel claw are structurally more fixing, although pressure drop is basicly stable, still have larger energy-conservation and room for improvement.
There is the shortcomings such as steel consumption is large, maintenance cost is high in traditional anode rod and beam steel claw structure, and due to aluminium, steel, charcoal element three kinds of materials thermal expansivity inconsistent, the linear expansion of beam steel claw and flexural deformation easily cause charcoal block or ferrophosphorus ring to break, and affect the normal production run of electrolyzer.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of anode rod and beam steel claw structure, object improves the strength condition of anode rod and beam steel claw connection, increases aluminium consumption amount, increase aluminium/steel conductive area, reduce volts lost.
In order to reach above-mentioned purpose, the present invention is achieved through the following technical solutions: anode rod and beam steel claw structure, and anode rod is connected with crossbeam, and steel pawl is connected with crossbeam by weld tabs.
Anode rod and crossbeam coupling end are 1-10 stock guide rod, and crossbeam is 1-10 section.
Anode rod is identical with crossbeam material, and material is aluminium or copper.
Anode rod and crossbeam are a cast molding or weld.
Anode rod and crossbeam be welded as explosive welding or friction welding (FW).
Weld tabs is in the position local welding of steel pawl and surround crossbeam.
Weld tabs integral solder also surrounds crossbeam.
When guide rod is 2-10 stock, between per share guide rod, establish dowel.
Section of beam shape can be rectangle, circle or band arc limit Polygons.
Advantageous effect of the present invention:
Adopt the present invention to change crossbeam material, effectively reduce the volts lost of this section; And by changing beam strength, absorbing deformation of steel claws and ferrophosphorus ring thermal expansion stress, improving the force-bearing situation of anode carbon block; Increase conductive area, therefore significantly can reduce volts lost.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiments of the invention 1.
Fig. 2 is the structural representation of embodiments of the invention 2.
Fig. 3 is the structural representation of embodiments of the invention 3.
Fig. 4 is A-A sectional view in Fig. 1-3.
Fig. 5 is the structural representation of embodiments of the invention 4.
Fig. 6 is the structural representation of embodiments of the invention 5.
Fig. 7 is B-B sectional view in Fig. 5-6.
In figure: 1, anode rod; 2, crossbeam; 3, steel pawl; 4, weld tabs.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described, but protection scope of the present invention not limit by embodiment.
Embodiment 1
As shown in figs. 1 and 4, anode rod of the present invention and beam steel claw structure, anode rod 1 is connected with crossbeam 2, and anode rod 1 and crossbeam 2 are aluminium material, and anode rod 1 and crossbeam 2 are disposable cast molding, anode rod and crossbeam coupling end are 1 strand of guide rod, crossbeam is 1 section, and steel pawl 3 is connected with crossbeam 2 by weld tabs 4, and weld tabs 4 is in the position local welding of steel pawl and surround crossbeam 2, weld tabs 4 and crossbeam 2 are explosive welding, and crossbeam 2 cross-sectional shape can be rectangle.
Embodiment 2
As shown in Figures 2 and 4, anode rod of the present invention and beam steel claw structure, anode rod 1 is connected with crossbeam 2, anode rod 1 and crossbeam 2 are copper material, anode rod 1 and crossbeam 2 are for welding, and anode rod 1 is welded as explosive welding with crossbeam 2, and weld tabs 4 is in the position local welding of steel pawl and surround crossbeam 2, weld tabs 4 and crossbeam 2 are explosive welding, and crossbeam 2 cross-sectional shape can be rectangle.Anode rod and crossbeam coupling end are 2 strands of guide rods, and crossbeam is 1 section.
Embodiment 3
As shown in Figures 3 and 4, anode rod of the present invention and beam steel claw structure, anode rod 1 is connected with crossbeam 2, anode rod 1 and crossbeam 2 are aluminium material, anode rod 1 and crossbeam 2 are for welding, and anode rod 1 is welded as friction welding (FW) with crossbeam 2, and weld tabs 4 is in the position local welding of steel pawl and surround crossbeam 2, weld tabs 4 and crossbeam 2 are friction welding (FW), and crossbeam 2 cross-sectional shape can be rectangle.Anode rod and crossbeam coupling end are 2 strands of guide rods, and crossbeam is 2 sections.
Embodiment 4
As best shown in figures 5 and 7, anode rod of the present invention and beam steel claw structure, anode rod of the present invention and beam steel claw structure, anode rod 1 is connected with crossbeam 2, anode rod 1 and crossbeam 2 are aluminium material, anode rod 1 and crossbeam 2 are disposable cast molding, and anode rod and crossbeam coupling end are 1 strand of guide rod, and crossbeam is 1 section, steel pawl 3 is connected with crossbeam 2 by weld tabs 4, weld tabs 4 integral solder also surrounds crossbeam 2, and weld tabs 4 and crossbeam 2 are explosive welding, and crossbeam 2 cross-sectional shape can be rectangle.
Embodiment 5
As shown in Figures 6 and 7, anode rod of the present invention and beam steel claw structure, anode rod 1 is connected with crossbeam 2, anode rod 1 and crossbeam 2 are aluminium material, anode rod 1 and crossbeam 2 are for welding, and anode rod 1 is welded as explosive welding with crossbeam 2, and weld tabs 4 integral solder also surrounds crossbeam 2, weld tabs 4 and crossbeam 2 are explosive welding, and crossbeam 2 cross-sectional shape can be rectangle.Anode rod and crossbeam coupling end are 2 strands of guide rods, and crossbeam is 2 sections.
Embodiment 6
Anode rod in embodiment 1 and crossbeam coupling end are 5 strands of guide rods, and crossbeam is 5 sections, establishes dowel between per share guide rod, and section of beam shape can be circular.The other the same as in Example 1.
Embodiment 7
Anode rod in embodiment 4 and crossbeam coupling end are 10 strands of guide rods, and crossbeam is 10 sections, establishes dowel between per share guide rod, and section of beam shape is the Polygons on band arc limit.The other the same as in Example 4.
Claims (5)
1. anode rod and beam steel claw structure, is characterized in that anode rod is connected with crossbeam, and steel pawl is connected with crossbeam by weld tabs; Weld tabs is in the position local welding of steel pawl and surround crossbeam; Guide rod is 2-10 stock, establishes dowel between per share guide rod.
2. anode rod according to claim 1 and beam steel claw structure, is characterized in that anode rod is identical with crossbeam material, and material is aluminium or copper.
3. anode rod according to claim 1 and beam steel claw structure, is characterized in that anode rod and crossbeam are a cast molding or weld.
4. anode rod according to claim 3 and beam steel claw structure, what it is characterized in that anode rod and crossbeam is welded as explosive welding or friction welding (FW).
5. anode rod according to claim 1 and beam steel claw structure, it is characterized in that section of beam shape be rectangle, circle or band arc limit Polygons.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210129268.6A CN103374731B (en) | 2012-04-28 | 2012-04-28 | Anode rod and beam steel claw structure |
| PCT/CN2013/000490 WO2013159574A1 (en) | 2012-04-28 | 2013-04-28 | Anode rod and crossbeam steel claw structure |
| MYPI2014703186A MY184547A (en) | 2012-04-28 | 2013-04-28 | Anode guide rod and crossbeam-steel claw structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210129268.6A CN103374731B (en) | 2012-04-28 | 2012-04-28 | Anode rod and beam steel claw structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103374731A CN103374731A (en) | 2013-10-30 |
| CN103374731B true CN103374731B (en) | 2016-04-13 |
Family
ID=49460553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210129268.6A Active CN103374731B (en) | 2012-04-28 | 2012-04-28 | Anode rod and beam steel claw structure |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN103374731B (en) |
| MY (1) | MY184547A (en) |
| WO (1) | WO2013159574A1 (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139410B (en) * | 2011-03-14 | 2015-09-09 | 哈尔滨正晨焊接切割设备制造有限公司 | Repair friction-welding machine and the restorative procedure of electrolytic aluminium anode shunting badness |
| CN103692100B (en) * | 2013-12-26 | 2017-01-18 | 中国铝业股份有限公司 | Transition-free welding device for anode guide rod and anode yoke and welding method |
| EA024455B1 (en) * | 2014-01-17 | 2016-09-30 | Баротали Бобоашурович Эрзолов | Side-worked electrolyser with baked anodes |
| CN105316704B (en) * | 2014-07-02 | 2017-06-16 | 中国有色（沈阳）冶金机械有限公司 | The high connductivity anode assembly of bending deformation in a kind of effective solution |
| CN105463510A (en) * | 2016-01-28 | 2016-04-06 | 内蒙古世星新材料科技有限公司 | Anode steel claw for aluminum electrolysis |
| CN107630231A (en) * | 2017-09-27 | 2018-01-26 | 甘肃酒钢集团西部重工股份有限公司 | A kind of counter-bending Combined anode steel pawl |
| CN108103529A (en) * | 2018-01-04 | 2018-06-01 | 上海锢维智能设备有限公司 | A kind of new electrolytic aluminum anode conducting rod |
| CN108444453B (en) * | 2018-03-19 | 2021-01-29 | 河南科技大学 | Anode rod space attitude detection method and device |
| CN108977852B (en) * | 2018-09-05 | 2024-03-19 | 新乡宏达冶金振动设备有限公司 | Phosphor hoop pressure-disengaging machine |
| 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 |
| CN114481226A (en) * | 2022-04-01 | 2022-05-13 | 山西双宇新能源有限公司 | Novel anode guide rod |
| CN114985900A (en) * | 2022-06-16 | 2022-09-02 | 甘肃酒钢集团西部重工股份有限公司 | Welding process and appearance inspection method for 500KA electrolytic aluminum anode steel claw |
| CN115747679A (en) * | 2022-08-23 | 2023-03-07 | 云南云铝绿源慧邦工程技术有限公司 | Preparation method of high-performance microalloyed anode steel claw |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0387687B1 (en) * | 1989-03-13 | 1994-06-01 | VAW Aluminium AG | Process and apparatus for regulating the interpolar distance to compensate the anode burning up in electrolysis cells |
| CN2665145Y (en) * | 2003-12-10 | 2004-12-22 | 高德金 | Energy conservation aluminium steel composite construction anode steel paw |
| CN2698815Y (en) * | 2004-04-11 | 2005-05-11 | 广西壮族自治区农业机械研究所 | Crossbeam anode claw with steel casing and aluminium core for aluminium cell |
| CN1626701A (en) * | 2003-12-10 | 2005-06-15 | 高德金 | Energy saving type anode steel claw in comosite structure of aluminum steel |
| CN201003076Y (en) * | 2006-10-04 | 2008-01-09 | 广西壮族自治区农业机械研究院 | Steel shell aluminium core 'X' shaped beam anode claw |
| CN202558946U (en) * | 2012-04-28 | 2012-11-28 | 沈阳铝镁设计研究院有限公司 | Anode rod and cross beam steeljaw structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60187692A (en) * | 1984-03-06 | 1985-09-25 | Riyouka Keikinzoku Kogyo Kk | Anode rod for prebaking system aluminum electrolytic cell |
| CN2937156Y (en) * | 2006-08-18 | 2007-08-22 | 东北大学设计研究院（有限公司） | Anode steel jaw for large aluminium cell |
| CN202430299U (en) * | 2011-09-23 | 2012-09-12 | 高伟 | Combined anode steel talon welded by steel plate |
-
2012
- 2012-04-28 CN CN201210129268.6A patent/CN103374731B/en active Active
-
2013
- 2013-04-28 MY MYPI2014703186A patent/MY184547A/en unknown
- 2013-04-28 WO PCT/CN2013/000490 patent/WO2013159574A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0387687B1 (en) * | 1989-03-13 | 1994-06-01 | VAW Aluminium AG | Process and apparatus for regulating the interpolar distance to compensate the anode burning up in electrolysis cells |
| CN2665145Y (en) * | 2003-12-10 | 2004-12-22 | 高德金 | Energy conservation aluminium steel composite construction anode steel paw |
| CN1626701A (en) * | 2003-12-10 | 2005-06-15 | 高德金 | Energy saving type anode steel claw in comosite structure of aluminum steel |
| CN2698815Y (en) * | 2004-04-11 | 2005-05-11 | 广西壮族自治区农业机械研究所 | Crossbeam anode claw with steel casing and aluminium core for aluminium cell |
| CN201003076Y (en) * | 2006-10-04 | 2008-01-09 | 广西壮族自治区农业机械研究院 | Steel shell aluminium core 'X' shaped beam anode claw |
| CN202558946U (en) * | 2012-04-28 | 2012-11-28 | 沈阳铝镁设计研究院有限公司 | Anode rod and cross beam steeljaw structure |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013159574A1 (en) | 2013-10-31 |
| CN103374731A (en) | 2013-10-30 |
| MY184547A (en) | 2021-04-01 |
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