CN2915889Y - Titanium corrugated anode plate for manganese dioxide electrolysis - Google Patents
Titanium corrugated anode plate for manganese dioxide electrolysis Download PDFInfo
- Publication number
- CN2915889Y CN2915889Y CN 200520070240 CN200520070240U CN2915889Y CN 2915889 Y CN2915889 Y CN 2915889Y CN 200520070240 CN200520070240 CN 200520070240 CN 200520070240 U CN200520070240 U CN 200520070240U CN 2915889 Y CN2915889 Y CN 2915889Y
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- titanium
- plate
- manganese dioxide
- transition
- crossbeam
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Abstract
The utility model is a titanium corrugated anode plate for manganese dioxide electrolysis, which is characterized in that the included angle of the trapeziform part of the corrugated anode plate with the vertical direction is from 13 degrees to 15 degrees. An arch shape is adopt at both corner on the top or the rectangular electric crossbeam for transition, and an arch shape of an obtuse angle is adopted at the joint of a hanging hook of a lifting eye with a clamp board for transition. The utility model not only reinforces the strength of the corrugated plate, but also increases the surface area of the anode by approximately 5-10%, increases the EMD output, extends the useful life of the corrugated plate, reduces the replacing rate, raises the production efficiency and reduces the production cost. The right angle on the end of the crossbeam is transformed to an arc shape for transition, which avoids centralized force during the forming process of the corrugated plate and effectively avoids cracking of the titanium-wrapped plate at the position. The joint of a hanging hook of a lifting eye with a clamp board transformed to an arc shape for transition to improve the stress situation at the position and avoid cracking of the lifting eye at the position.
Description
Technical field
Utility model is to the improvement of electrolytic manganese dioxide with titanium ripple positive plate, and it is strong to relate in particular to a kind of non-deformability, and the life-span is long, and surface-area is big, the electrolytic manganese dioxide usefulness titanium ripple positive plate that production output is high.
Background technology
Electrolytic manganese dioxide (EMD) titanium ripple positive plate, its quality directly has influence on output, quality and the production energy consumption of EMD.And battery lead plate is in the solution of high temperature strong corrosion throughout the year, and in use needs frequent brute force to knock, and to take off attached to the product on the waved plate (EMD), therefore requires battery lead plate intensity high more good more.Yet the mechanical-moulded property of titanium plate is relatively poor relatively, and bending is at normal temperatures ruptured easily, and the angle that therefore existing waved plate bends trapezoidal waist and vertical direction is bigger, is generally 21.5 °～30 °.This big knuckle trapezoidal wave card, not only stiffness is relatively low, causes the distortion of waved plate easily, thereby work-ing life is shorter, is generally about 2 years; And the square unit surface-area is less relatively, and electrolysis output is not high.Secondly, owing to influenced by processing characteristics, battery lead plate thickness is thin partially at present, only is 1.2mm generally, also causes the resistance to deformation intensity of waved plate not high.These all cause battery lead plate to be easy to produce distortion, distortion in process of production.
In addition, anode conducting rectangle crossbeam upper end is the right angle transition for two jiaos, makes the titanium plate that coats when moulding, be easy to generate stress concentration, cause in the use coated titanium plate easily at place, right angle cracking, it is perishable to make girder steel expose, shorten work-ing life, influenced ordinary production.
Besides, the suspension hook sidepiece of anode load fulcrum ear and the conduction rectangular transition in crossbeam intersection make that this position force-bearing situation is relatively poor, and product is when going out groove, and all wts concentrates on herein, causes this position fracture easily.
Summary of the invention
The purpose of utility model is to overcome the deficiency of above-mentioned prior art, provides a kind of non-deformability strong, and the life-span is long, and surface-area is big, the electrolytic manganese dioxide that production output is high titanium ripple positive plate.
The utility model purpose realizes that main the improvement is by reducing the angle of trapezoidal waist of waved plate and vertical direction, make angle be reduced into 13 °～15 °, thereby not only improved the waved plate integral rigidity, the anti-twist deformability enhancing of waved plate; But also increased the unit square surface-area, can improve electrolysis output.Specifically, the utility model electrolytic manganese dioxide comprises the trapezoidal wave titanium plate of hanger, conduction crossbeam and below with titanium ripple positive plate, it is characterized in that the trapezoidal waist of said trapezoidal wave titanium plate and the angle of vertical direction are 13 °～15 °.
In addition, utility model is further to improve the antitorque deformability of battery lead plate, and sheet metal thickness is increased to 1.3mm.
Be to improve the work-ing life of crossbeam, utility model will conduct electricity two right angles, crossbeam upper end and be changed arc transition into, thereby not only make the easy moulding of titanium plate of coating, and bending is difficult for the generation stress concentration, effectively avoid titanium coating layer stress cracking herein.
For improving hanger work-ing life, change hanger sidepiece and conduction crossbeam intersection into the obtuse angle arc transition by the right angle, improve this position force-bearing situation, avoid hanger to rupture from here.Said arc transition obtuse angle is preferably 120-150 °.
Utility model is owing to reduce trapezoidal ripple waist and vertical direction angle, thereby not only strengthened the intensity of waved plate, and increased electrode surface area, electrode area can increase about 5-10%, improve the output of EMD, prolonged the work-ing life of waved plate, reduced the replacing frequency, improve production efficiency, reduced production cost.Secondly, increase thickness of slab, improved non-deformability, effectively prevented the distortion of knocking of waved plate.Rectangle two right angles, crossbeam upper end change arc transition into, are difficult for when making the coated titanium sheet metal forming producing stress concentration, have effectively avoided the fracture of coated titanium plate at this position.Hanger suspension hook and obtuse angle, clamping plate intersection arc transition are improved this position force-bearing situation, avoid hanger to rupture from here.
Below in conjunction with an optimization embodiment, further specify utility model.
Description of drawings
Fig. 1 is utility model electrolytic manganese dioxide titanium ripple anode plate structure synoptic diagram.
Fig. 2 is Fig. 1 hanger synoptic diagram.
Fig. 3 is the side-looking structural representation of Fig. 2.
Fig. 4 is Fig. 1 middle cross beam sectional view.
Fig. 5 is a waved plate A-A sectional view among Fig. 1.
Embodiment
Embodiment: referring to accompanying drawing, the utility model electrolytic manganese dioxide has hanger 1 with titanium ripple positive plate, and the titanium waved plate 3 of rectangular conductive crossbeam 2 and lower end suspention is formed.Wherein the hanger sidepiece is 135 ° of arc transition with conduction crossbeam intersection 4 α, and rectangle section of beam upper end is arc transition for two jiao 5, kalamein titanium plate, and trapezoidal waist of titanium waved plate and vertical direction angle 6 are 14 °, waved plate 7 thick 1.3mm.
Claims (6)
1, electrolytic manganese dioxide comprises the trapezoidal wave titanium plate of hanger, conduction crossbeam and below with titanium ripple positive plate, it is characterized in that the trapezoidal waist of said trapezoidal wave titanium plate and the angle of vertical direction are 13 °～15 °.
2, according to the described electrolytic manganese dioxide of claim 1 titanium ripple positive plate, it is characterized in that said trapezoidal wave titanium plate thickness is 1.3mm.
3, according to claim 1 or 2 described electrolytic manganese dioxides titanium ripple positive plate, it is characterized in that said conduction crossbeam is rectangular.
4,, it is characterized in that two jiaos of said rectangular conductive crossbeam upper ends are curved according to the described electrolytic manganese dioxide of claim 3 titanium ripple positive plate.
5,, it is characterized in that the hanger sidepiece and conduct electricity crossbeam intersection arc transition in obtuse angle according to claim 1 or 2 described electrolytic manganese dioxides titanium ripple positive plate.
6, according to the described electrolytic manganese dioxide of claim 5 titanium ripple positive plate, it is characterized in that said obtuse angle is 120-150 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070240 CN2915889Y (en) | 2005-03-28 | 2005-03-28 | Titanium corrugated anode plate for manganese dioxide electrolysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070240 CN2915889Y (en) | 2005-03-28 | 2005-03-28 | Titanium corrugated anode plate for manganese dioxide electrolysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2915889Y true CN2915889Y (en) | 2007-06-27 |
Family
ID=38186796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520070240 Expired - Fee Related CN2915889Y (en) | 2005-03-28 | 2005-03-28 | Titanium corrugated anode plate for manganese dioxide electrolysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2915889Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102094137A (en) * | 2011-03-08 | 2011-06-15 | 宝钛特种金属有限公司 | Titanium alloy anode material for electrolyzing manganese dioxide and titanium alloy anode made of same |
| CN103086484A (en) * | 2012-12-13 | 2013-05-08 | 苏州新区化工节能设备厂 | Electrolytic anode plate for disinfecting swimming pool |
-
2005
- 2005-03-28 CN CN 200520070240 patent/CN2915889Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102094137A (en) * | 2011-03-08 | 2011-06-15 | 宝钛特种金属有限公司 | Titanium alloy anode material for electrolyzing manganese dioxide and titanium alloy anode made of same |
| CN103086484A (en) * | 2012-12-13 | 2013-05-08 | 苏州新区化工节能设备厂 | Electrolytic anode plate for disinfecting swimming pool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070627 Termination date: 20130328 |