CN203871495U - Copper-skin compensator for steel ladle arc furnace - Google Patents
Copper-skin compensator for steel ladle arc furnace Download PDFInfo
- Publication number
- CN203871495U CN203871495U CN201420281591.XU CN201420281591U CN203871495U CN 203871495 U CN203871495 U CN 203871495U CN 201420281591 U CN201420281591 U CN 201420281591U CN 203871495 U CN203871495 U CN 203871495U
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- CN
- China
- Prior art keywords
- copper sheet
- copper
- compensator
- skin
- arc furnace
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- 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.)
- Expired - Fee Related
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a copper-skin compensator for a steel ladle arc furnace. The copper-skin compensator comprises a copper skin. The two ends of the copper skin are provided with a first copper skin end and a second copper skin end respectively for connecting. The first copper skin end and the second copper skin end are in macromolecule diffusion welding machine direct welding with a connected surface. The copper skin bonding area is controlled precisely; the connection between the copper skins is tighter; the compensator is better in the overall flexibility, and convenient to install; the copper skins are not easy to break and the like; and the appearance is more beautiful.
Description
Technical field
The utility model belongs to ladle arc furnace technical field, is specifically related to a kind of ladle arc furnace copper sheet compensator.
Background technology
Copper sheet compensator is for being connected between ladle arc furnace transformer secondary outgoing line copper bar terminal and short net bus bar copper row.Can compensate alignment error, expand with heat and contract with cold and absorb having shaken that short net transformer and electromagnetic force cause.Existing copper sheet compensator is will between copper sheet and copper sheet, to be mutually glued together and to be made by tining method, at copper sheet two ends, needs bonding local tining, then by exerting pressure under the condition of high temperature, makes by tin, to be connected with each other between copper sheet and copper sheet.Owing to using tining method to make copper sheet and copper sheet mutually bonding, between copper sheet and copper sheet, just have one deck tin inside, the copper sheet compensator of making is like this when meeting conductance, thickness certainly will be than design thick, simultaneously also because the reason of tining method, the bad control of copper sheet bond area, the flexibility of copper sheet compensator will be had a greatly reduced quality, when actual installation is used, there is the installation inconvenience really up to the mark of copper sheet compensator, copper sheet is fracture etc. problem easily.
Utility model content
Goal of the invention: for the deficiencies in the prior art, the feature such as the purpose of this utility model is to provide a kind of ladle arc furnace copper sheet compensator, has reliable in quality, and the life-span is long, easy for installation, flexible.
Technical scheme: in order to realize foregoing invention object, the technical scheme that the utility model adopts is:
A kind of ladle arc furnace copper sheet compensator, comprise copper sheet, at the two ends of copper sheet, be respectively equipped with the first copper sheet end and the second copper sheet end for connecting, the first described copper sheet end and the second copper sheet end are Macromolecular diffusion welding machine with the connected mode that is connected face and directly weld.
On the first described copper sheet end, be provided with a plurality of the first holes.
On the second described copper sheet end, be provided with a plurality of the second holes.
Beneficial effect: compared with prior art, advantage of the present utility model is as follows: copper sheet bond area is controlled precisely, connects closelyr between copper sheet, compensator overall flexibility is better, easy for installation, and copper sheet is also not easy to occur the situations such as fracture, and outward appearance is also more attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the structural representation of copper sheet compensator for ladle arc furnace;
Fig. 2 is the end view of copper sheet compensator for ladle arc furnace.
Embodiment
Below in conjunction with concrete accompanying drawing, the utility model is further illustrated.
As depicted in figs. 1 and 2, ladle arc furnace copper sheet compensator, main body is copper sheet 1, is respectively equipped with the first copper sheet end 2 and the second copper sheet end 3 at the two ends of copper sheet 1, during connection, these two ends are the direct welding manner of Macromolecular diffusion welding machine and connect.Meanwhile, be provided with a plurality of the first hole 4(two rounds on the first copper sheet end 2,4 of every rows, evenly arrange), on the second copper sheet end 3, be provided with a plurality of the second hole 5(two rounds, 4 of every rows, evenly arrange).
This ladle arc furnace copper sheet compensator, while specifically connecting, first calculates copper sheet length and quantity, and with mould, by after copper sheet sizing location, the one end that will bond welds with Macromolecular diffusion welding machine, and then enters metalworking drilled hole polishing.
Visible this ladle arc furnace copper sheet compensator, copper sheet bond area is controlled precisely, connects closelyr between copper sheet, and compensator overall flexibility is better, easy for installation, and copper sheet is also not easy to occur the situations such as fracture, and outward appearance is also more attractive in appearance.
Claims (3)
1. a ladle arc furnace copper sheet compensator, it is characterized in that: comprise copper sheet (1), at the two ends of copper sheet (1), be respectively equipped with the first copper sheet end (2) and the second copper sheet end (3) for connecting, the first described copper sheet end (2) and the second copper sheet end (3) are Macromolecular diffusion welding machine with the connected mode that is connected face and directly weld.
2. ladle arc furnace copper sheet compensator according to claim 1, is characterized in that: on the first described copper sheet end (2), be provided with a plurality of the first holes (4).
3. ladle arc furnace copper sheet compensator according to claim 1, is characterized in that: on the second described copper sheet end (3), be provided with a plurality of the second holes (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420281591.XU CN203871495U (en) | 2014-05-29 | 2014-05-29 | Copper-skin compensator for steel ladle arc furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420281591.XU CN203871495U (en) | 2014-05-29 | 2014-05-29 | Copper-skin compensator for steel ladle arc furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203871495U true CN203871495U (en) | 2014-10-08 |
Family
ID=51652420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420281591.XU Expired - Fee Related CN203871495U (en) | 2014-05-29 | 2014-05-29 | Copper-skin compensator for steel ladle arc furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203871495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934917A (en) * | 2015-07-01 | 2015-09-23 | 国家电网公司 | Special-shaped bus-bar expansion joint |
-
2014
- 2014-05-29 CN CN201420281591.XU patent/CN203871495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934917A (en) * | 2015-07-01 | 2015-09-23 | 国家电网公司 | Special-shaped bus-bar expansion joint |
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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: 20141008 Termination date: 20170529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |