CN108103530A - A kind of highly conductive anode steel claw of electrolgtic aluminium - Google Patents
A kind of highly conductive anode steel claw of electrolgtic aluminium Download PDFInfo
- Publication number
- CN108103530A CN108103530A CN201810006718.XA CN201810006718A CN108103530A CN 108103530 A CN108103530 A CN 108103530A CN 201810006718 A CN201810006718 A CN 201810006718A CN 108103530 A CN108103530 A CN 108103530A
- Authority
- CN
- China
- Prior art keywords
- rod iron
- steel
- gusset
- girder steel
- highly conductive
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 45
- 239000010959 steel Substances 0.000 title claims abstract description 45
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 16
- 239000004411 aluminium Substances 0.000 title claims abstract description 11
- 210000000078 claw Anatomy 0.000 title claims abstract description 11
- 229910000754 Wrought iron Inorganic materials 0.000 claims abstract description 27
- 238000003466 welding Methods 0.000 claims abstract description 19
- 230000005641 tunneling Effects 0.000 claims description 2
- 229910000679 solder Inorganic materials 0.000 abstract description 4
- 239000003517 fume Substances 0.000 abstract description 3
- 239000003351 stiffener Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The present invention provides a kind of highly conductive anode steel claws of electrolgtic aluminium, and each rod iron 3 is welded successively with girder steel 1 by flywheel friction welding, wherein, rod iron 3 realizes complete solder with the entire Chong Die section of girder steel 1.Stiffener plate 2 is added between rod iron 3, top surface and the girder steel 1 of gusset 2 weld, and 2 two sides of gusset are welded with adjacent rod iron 3, and the preferred thickness of gusset 2 is set, highly no more than 20cm, can specifically to be configured on demand no more than 3cm.The present invention improves the electric conductivity of steel pawl, reduces the weld interval of rod iron and girder steel, reduces weld fumes pollution, improves steel pawl integral rigidity, reduces using deformation, further improve conducting rod service life.
Description
Technical field
The present invention relates to aluminum electrolysis industry anode conducting device technical fields, and in particular to a kind of electrolgtic aluminium is highly conductive
Anode steel claw.
Background technology
Traditional electrolyte aluminium conducting rod is made of top aluminum guide, centre explosion weldering transition block, lower part girder steel and rod iron, this
Several components are welded into an entirety by arc welding (or electric resistance welding), and wherein girder steel is collectively referred to as steel pawl with rod iron, solderable
One is connected in, cast can also be used, is directly integrally formed casting, the electric conductivity of welding shaped steel pawl is better than casting shaped steel
Pawl.In actual use, top aluminum guide is connected as terminal with busbar, and lower part steel pawl is connected with anode block.Electrolytic aluminium
Conducting rod is very big by electric current in production process, if the resistance of conducting rod, voltage drop are lower, Aluminum Electrolysis Production power consumption is got over
It is low.Therefore, the electric conductivity and the service life that improve conducting rod are energy saving to Aluminum Electrolysis Production, consumption reduction, and reducing production cost has
Important meaning.
Rod iron and girder steel in traditional welding steel pawl, most of completed by bevel application electric arc welding, weldering
Junction product only has groove one to enclose, and can not form full face welding, welding manner required time length, high energy consumption, there are welding cigarettes
Dustiness contaminates.
During conventional pilot electric pole use, since steel claw position is heated, distortion is easily deformed, and then influences making for conducting rod
Use the service life.
The content of the invention
In order to improve the electric conductivity of steel pawl, the weld interval of rod iron and girder steel is reduced, weld fumes pollution is reduced, is promoted
Steel pawl integral rigidity reduces using deformation, further improves conducting rod service life.The present invention proposes following technical side
Case：
A kind of highly conductive anode steel claw of electrolgtic aluminium, including girder steel and rod iron, it is characterised in that：Rod iron passes through used with girder steel
Frottage weldering tunneling boring is welded to connect.
Further, gusset is equipped between the rod iron, gusset top surface and girder steel weld, gusset two sides respectively with adjacent steel
Stick welds.Preferably, the thickness of the gusset is not more than 3cm, highly no more than 20cm.
The particular technique improvement of the present invention and the advantageous effect reached are further described below：
1. rod iron realizes that the welding of Full connected section further promotes electric conductivity with girder steel by flywheel friction welding.Tradition weldering
" rod iron " with " girder steel " is completed by bevel application electric arc welding in steel receiving grab, and bonding area only has groove
One circle, can not form full face welding；In the present invention, each " rod iron " is welded successively with " girder steel " using flywheel friction welding
It connects, wherein " rod iron " can realize complete solder with " girder steel " entire Chong Die section；Compared to conventional bonding technique, solder bond
Area bigger makes its electric conductivity more preferable, at the same during welding production flywheel friction welding compared to other welding manner institutes
Taking time, shorter, energy consumption is lower, wlding filling is not required, is polluted without weld fumes.
2. by adding gusset between rod iron, steel pawl integral rigidity is promoted, reduces using deformation, further improves conduction
Bar service life.During conventional pilot electric pole use, since steel claw position is heated, distortion is easily deformed；Specific effect of the invention
Form：Reinforcement " gusset " is added between rod iron, " gusset " top surface is welded with " girder steel ", and two sides are welded with adjacent " rod iron ",
The preferred thickness of " gusset " is set, highly no more than 20cm, can specifically to be configured on demand no more than 3cm.
Description of the drawings
Fig. 1 is a kind of structure diagram of the highly conductive anode steel claw of electrolgtic aluminium of the present invention.
Specific embodiment
With reference to the accompanying drawings and examples, further explanation is made to the present invention：
Each rod iron 3 is welded successively with girder steel 1 by flywheel friction welding, wherein, rod iron 3 is entire Chong Die disconnected with girder steel 1
Realize complete solder in face；
Stiffener plate 2 is added between rod iron 3, top surface and the girder steel 1 of gusset 2 weld, 2 two sides of gusset and adjacent rod iron
3 are welded, and the preferred thickness of gusset 2 is set, highly no more than 20cm, can specifically to be configured on demand no more than 3cm.
Claims (3)
1. a kind of highly conductive anode steel claw of electrolgtic aluminium, including girder steel and rod iron, it is characterised in that：Rod iron passes through inertia with girder steel
Friction welding (FW) tunneling boring is welded to connect.
2. a kind of highly conductive anode steel claw of electrolgtic aluminium according to right wants 1, it is characterised in that：It is equipped between the rod iron
Gusset, gusset top surface are welded with girder steel, and gusset two sides are welded respectively with adjacent rod iron.
3. a kind of highly conductive anode steel claw of electrolgtic aluminium according to right wants 2, it is characterised in that：The thickness of the gusset is not
More than 3cm, highly no more than 20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810006718.XA CN108103530A (en) | 2018-01-04 | 2018-01-04 | A kind of highly conductive anode steel claw of electrolgtic aluminium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810006718.XA CN108103530A (en) | 2018-01-04 | 2018-01-04 | A kind of highly conductive anode steel claw of electrolgtic aluminium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108103530A true CN108103530A (en) | 2018-06-01 |
Family
ID=62218376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810006718.XA Pending CN108103530A (en) | 2018-01-04 | 2018-01-04 | A kind of highly conductive anode steel claw of electrolgtic aluminium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108103530A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108977851A (en) * | 2018-08-01 | 2018-12-11 | 新疆众和股份有限公司 | A kind of electrolytic aluminum anode steel pawl |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040050714A1 (en) * | 2000-11-27 | 2004-03-18 | Johnny Torvund | Devices to conduct current to or from the electrodes in electrolysis cells, methods for preparation thereof, and an electrolysis cell and a method for production of aluminium by electrolysis of alumina solved in a melted electrolyte |
| CN203229576U (en) * | 2013-05-06 | 2013-10-09 | 覃海棠 | Composite steel claw for aluminum electrolysis |
| CN204224720U (en) * | 2014-10-21 | 2015-03-25 | 毕波 | The energy-efficient anode steel jaw of electrolytic aluminum that a kind of and blast welding block total cross section welds |
| 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 |
| CN207973810U (en) * | 2018-01-04 | 2018-10-16 | 上海锢维智能设备有限公司 | A kind of highly conductive anode steel claw of electrolgtic aluminium |
-
2018
- 2018-01-04 CN CN201810006718.XA patent/CN108103530A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040050714A1 (en) * | 2000-11-27 | 2004-03-18 | Johnny Torvund | Devices to conduct current to or from the electrodes in electrolysis cells, methods for preparation thereof, and an electrolysis cell and a method for production of aluminium by electrolysis of alumina solved in a melted electrolyte |
| CN203229576U (en) * | 2013-05-06 | 2013-10-09 | 覃海棠 | Composite steel claw for aluminum electrolysis |
| CN204224720U (en) * | 2014-10-21 | 2015-03-25 | 毕波 | The energy-efficient anode steel jaw of electrolytic aluminum that a kind of and blast welding block total cross section welds |
| 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 |
| CN207973810U (en) * | 2018-01-04 | 2018-10-16 | 上海锢维智能设备有限公司 | A kind of highly conductive anode steel claw of electrolgtic aluminium |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108977851A (en) * | 2018-08-01 | 2018-12-11 | 新疆众和股份有限公司 | A kind of electrolytic aluminum anode steel pawl |
| CN108977851B (en) * | 2018-08-01 | 2020-05-05 | 新疆众和股份有限公司 | Anode steel claw for electrolytic aluminum |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200901 Address after: 200131 building C, No. 888, Huanhu West 2nd Road, Lingang New Area, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Applicant after: Guoshi (Shanghai) Intelligent Technology Co., Ltd Address before: 200000 9 story A0404 room 1, 2816 Yixian Road, Baoshan District, Shanghai. Applicant before: SHANGHAI GUWEI INTELLIGENT EQUIPMENT Co.,Ltd. |