CN201981287U - Large-current graphite-electrode water-cooling structure - Google Patents
Large-current graphite-electrode water-cooling structure Download PDFInfo
- Publication number
- CN201981287U CN201981287U CN2011200536646U CN201120053664U CN201981287U CN 201981287 U CN201981287 U CN 201981287U CN 2011200536646 U CN2011200536646 U CN 2011200536646U CN 201120053664 U CN201120053664 U CN 201120053664U CN 201981287 U CN201981287 U CN 201981287U
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- water
- graphite
- cooling structure
- electrode plate
- electric current
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Abstract
The utility model discloses a large-current graphite-electrode water-cooling structure, which comprises a graphite electrode plate. Both sides of the graphite electrode plate are provided with a water inlet and a water outlet which are respectively connected with a water inlet pipe and a water outlet pipe. A water channel communicating the water inlet and the water outlet is positioned in the graphite electrode plate. The large-current graphite-electrode water-cooling structure has reasonable structure and good working effects.
Description
Technical field
The utility model relates to a kind of big electric current Graphite Electrodes water-cooling structure.
Background technology
In electrode foil corrosion processing technology, need use a kind of can conduct electricity and can the rot-resistant electrode through the electrolytic corrosion inside of being everlasting, in corrosion process, generally need to use the electric current of several kiloamperes, and need anticorrosion, the copper bar that present most industry circle is generally used is to folder mode and copper screw bolt mode of connection, but these modes at first structure shortcoming of common is all arranged is exactly to be easy to generate acid gas corrosion in copper and the graphite contact process, and the residue that brings after the corrosion particularly copper can have a strong impact on quality product and influence conduction, copper and graphite return along with the variation thermal value of conductivity can be increasing, cause the electric current maldistribution at last, influence quality product, for m of e, M R becomes the difficult point of equipment control.
Summary of the invention
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, the big electric current Graphite Electrodes water-cooling structure of good working effect.
Technical solution of the present utility model is:
A kind of big electric current Graphite Electrodes water-cooling structure comprises graphite electrode plate, it is characterized in that: the prosopyle, the posticum that are connected with the water inlet rising pipe respectively are set in the graphite electrode plate both sides, the water channel that is communicated with prosopyle, posticum is set in the graphite electrode plate.
Middle part at water channel is provided with temperature-detecting device.Liquid-blocking device is set on water channel.
The utility model is rational in infrastructure, good working effect.The utility model Graphite Electrodes both sides are lead-in wire positions of power supply, when electric current flows to electrode from the electrode both sides, flow to again and can emit a lot of heats (general electric current＞2000A) in the process of aluminium foil, rising along with temperature, the resistance of Graphite Electrodes can great changes will take place, particularly the homogeneity of the distribution of current of the both sides of electrode can influence the discreteness of the capacity of aluminium foil, has eliminated above defective by the utility model structure Design.
Contrastive analysis on the new and old thing:
The graphite-structure in past generally is 2 types: copper bar is to folder type and copper screw bolt type.
Contrast as follows
Description of drawings
The utility model is described in further detail below in conjunction with embodiment.
Fig. 1 is the structural representation of an embodiment of the utility model.
Embodiment
A kind of big electric current Graphite Electrodes water-cooling structure comprises graphite electrode plate 1, and the prosopyle 2, the posticum 3 that are connected with the water inlet rising pipe respectively are set in the graphite electrode plate both sides, and the water channel 4 that is communicated with prosopyle, posticum is set in the graphite electrode plate.At the middle part of water channel temperature-detecting device 5 is set.Liquid-blocking device 6 is set on water channel.
Claims (3)
1. one kind big electric current Graphite Electrodes water-cooling structure comprises graphite electrode plate, it is characterized in that: the prosopyle, the posticum that are connected with the water inlet rising pipe respectively are set in the graphite electrode plate both sides, the water channel that is communicated with prosopyle, posticum is set in the graphite electrode plate.
2. big electric current Graphite Electrodes water-cooling structure according to claim 1, it is characterized in that: the middle part at water channel is provided with temperature-detecting device.
3. big electric current Graphite Electrodes water-cooling structure according to claim 1 and 2 is characterized in that: liquid-blocking device is set on water channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200536646U CN201981287U (en) | 2011-03-03 | 2011-03-03 | Large-current graphite-electrode water-cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200536646U CN201981287U (en) | 2011-03-03 | 2011-03-03 | Large-current graphite-electrode water-cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201981287U true CN201981287U (en) | 2011-09-21 |
Family
ID=44608751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200536646U Expired - Lifetime CN201981287U (en) | 2011-03-03 | 2011-03-03 | Large-current graphite-electrode water-cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201981287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103305877A (en) * | 2012-03-08 | 2013-09-18 | 青海北辰科技有限公司 | Conductive device for graphite electrode of electrolytic bath |
-
2011
- 2011-03-03 CN CN2011200536646U patent/CN201981287U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103305877A (en) * | 2012-03-08 | 2013-09-18 | 青海北辰科技有限公司 | Conductive device for graphite electrode of electrolytic bath |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110921 |