CN203080089U - Three-level plate rolling system of positive plate - Google Patents
Three-level plate rolling system of positive plate Download PDFInfo
- Publication number
- CN203080089U CN203080089U CN 201220719771 CN201220719771U CN203080089U CN 203080089 U CN203080089 U CN 203080089U CN 201220719771 CN201220719771 CN 201220719771 CN 201220719771 U CN201220719771 U CN 201220719771U CN 203080089 U CN203080089 U CN 203080089U
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- Prior art keywords
- positive plate
- pressure roller
- press roll
- roller
- distance
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Abstract
The utility model discloses a three-level plate rolling system of a positive plate. The three-level plate rolling system comprises a first press roll, a second press roll and a third press roll, which are arranged in sequence, wherein each of the first press roll, the second press roll and the second press roll is composed of a pair of rollers arranged side by side; the distance between the surfaces of the two rollers of the first press roll is 10-12mm, the distance between the surfaces of the two rollers of the second press roll is 8-9mm, and the distance between the surfaces of the two rollers of the third press roll is 6-6.5mm. The positive plate is gradually thinned by three rolling procedures, the thickness of a finished product of the positive plate can be as thin as 6-6.5mm; compared with the current positive plate, the manufactured positive plate has the advantages that the density and strength are greatly improved, the surface of the obtained positive plate is smooth, such casting defects as pits and spots are eliminated, and finally, the service life of the positive plate is greatly prolonged.
Description
Technical field
The utility model relates to the preparation facilities of a kind of electrolysis with positive plate, particularly three of a kind of positive plate grades of compact systems.
Background technology
Positive plate is the important tool in the industry production processes such as electrolytic manganese, electrolytic aluminum.It is mainly mixed by a certain percentage by calcium, aluminium, silver, tin, lead, and other adds trace rare-earth element, through fuse, mix, cast, cold pressing, shearing, drawing make, its thickness is generally 9mm～10mm, antiseptic property is good.Traditional positive plate is compressed to secondary compression moulding, and promptly only by two road press roll-formings, the shortcoming of its existence is that density is not enough, and intensity is lower, and casting flaw usually appears in the surface, stays pit, piebald etc., is unfavorable for electrolysis production.
At above-mentioned deficiency, need improve existing positive plate pressing process and equipment, to improve the compactness of positive plate, improve its intensity greatly, make its surfacing, eliminate casting flaws such as pit, piebald.
The utility model content
In view of this, the utility model provides a kind of positive plate three grades of platen system, by three grades of roll-formings, to improve the compactness and the intensity of positive plate, and make the surfacing of gained positive plate, eliminate casting flaws such as pit, piebald, in the work-ing life that helps improving positive plate, reduce positive plate consumption.
The utility model solves the problems of the technologies described above by following technique means: three grades of platen system of a kind of positive plate, comprise first pressure roller, second pressure roller and the 3rd pressure roller that are arranged in order, first pressure roller, second pressure roller and the 3rd pressure roller are set up in parallel by a pair of roller and form; Distance between two roller surfaces of described first pressure roller is 10mm～12mm, and the distance between two roller surfaces of second pressure roller is 8mm～9mm, and the distance between two roller surfaces of the 3rd pressure roller is 6mm～6.5mm.
Further, two roller surfaces of described the 3rd pressure roller are provided with latticed microgroove.
Further, between described first pressure roller and second pressure roller, be provided with travelling belt between second pressure roller and the 3rd pressure roller.
The beneficial effects of the utility model: three grades of platen system of positive plate of the present utility model, comprise first pressure roller, second pressure roller and the 3rd pressure roller that are arranged in order, first pressure roller, second pressure roller and the 3rd pressure roller are set up in parallel by a pair of roller and form; Distance between two roller surfaces of described first pressure roller is 10mm～12mm, and the distance between two roller surfaces of second pressure roller is 8mm～9mm, and the distance between two roller surfaces of the 3rd pressure roller is 6mm～6.5mm.By three road roll process, positive plate is ironed gradually, the thickness of its finished product can be as thin as 6mm～6.5mm, compare with existing positive plate, significantly improve the compactness and the intensity of positive plate, and made the surfacing of gained positive plate, eliminated casting flaws such as pit, piebald, significantly improve positive plate work-ing life, reduced positive plate consumption.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below with reference to accompanying drawing the utility model is elaborated, as shown in the figure: three grades of platen system of the positive plate of present embodiment, comprising that first pressure roller 1, second pressure roller 2 and the 3rd pressure roller 3, the first pressure rollers 1, second pressure roller 2 and the 3rd pressure roller 3 that are arranged in order are set up in parallel by a pair of roller forms; Distance between two roller surfaces of described first pressure roller 1 is 10mm～12mm, and the distance between two roller surfaces of second pressure roller 2 is 8mm～9mm, and the distance between two roller surfaces of the 3rd pressure roller 3 is 6mm～6.5mm, and the distance between each roller is fine-tuning.By three road roll process, ironed gradually, the thickness of its positive plate finished product can be as thin as 6mm～6.5mm, compare with existing positive plate, significantly improve the compactness and the intensity of positive plate, and made the surfacing of gained positive plate, eliminated casting flaws such as pit, piebald, significantly improve positive plate work-ing life, reduced positive plate consumption.
As to further improvement in the technical proposal, two roller surfaces of described the 3rd pressure roller 3 are provided with latticed microgroove.The roller surface of last one pressure roller 3 is provided with the grid microgroove, makes gained positive plate surface form latticed decorative pattern, to increase the positive plate surface-area, the generation in anode slag is arranged also.
As to further improvement in the technical proposal, between described first pressure roller 1 and second pressure roller 2, be provided with travelling belt 4 between second pressure roller 2 and the 3rd pressure roller 3.Travelling belt 4 is set realizes streamline production,, help reducing labor strength to improve the compacting efficient of positive plate.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (3)
1. three grades of platen system of a positive plate, it is characterized in that: comprise first pressure roller (1), second pressure roller (2) and the 3rd pressure roller (3) that are arranged in order, first pressure roller (1), second pressure roller (2) and the 3rd pressure roller (3) are set up in parallel by a pair of roller and form; Distance between two roller surfaces of described first pressure roller (1) is 10mm～12mm, and the distance between two roller surfaces of second pressure roller (2) is 8mm～9mm, and the distance between two roller surfaces of the 3rd pressure roller (3) is 6mm～6.5mm.
2. three grades of platen system of positive plate according to claim 1 is characterized in that: two roller surfaces of described the 3rd pressure roller (3) are provided with latticed microgroove.
3. three grades of platen system of positive plate according to claim 1 and 2 is characterized in that: between described first pressure roller (1) and second pressure roller (2), be provided with travelling belt (4) between second pressure roller (2) and the 3rd pressure roller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220719771 CN203080089U (en) | 2012-12-24 | 2012-12-24 | Three-level plate rolling system of positive plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220719771 CN203080089U (en) | 2012-12-24 | 2012-12-24 | Three-level plate rolling system of positive plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203080089U true CN203080089U (en) | 2013-07-24 |
Family
ID=48825947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220719771 Expired - Fee Related CN203080089U (en) | 2012-12-24 | 2012-12-24 | Three-level plate rolling system of positive plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203080089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496055A (en) * | 2020-11-19 | 2021-03-16 | 无锡普天铁心股份有限公司 | Oriented silicon rolling equipment with high rolled product yield |
-
2012
- 2012-12-24 CN CN 201220719771 patent/CN203080089U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496055A (en) * | 2020-11-19 | 2021-03-16 | 无锡普天铁心股份有限公司 | Oriented silicon rolling equipment with high rolled product yield |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20141224 |
|
| EXPY | Termination of patent right or utility model |