CN208547603U - A kind of electrochemical working electrode for long period of soaking - Google Patents
A kind of electrochemical working electrode for long period of soaking Download PDFInfo
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- CN208547603U CN208547603U CN201821262920.0U CN201821262920U CN208547603U CN 208547603 U CN208547603 U CN 208547603U CN 201821262920 U CN201821262920 U CN 201821262920U CN 208547603 U CN208547603 U CN 208547603U
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- electrochemical
- soaking
- long period
- plastic tube
- polytetrafluoro
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Abstract
The utility model provides a kind of electrochemical working electrode for long period of soaking, including plastic tube, electrochemical sample, conducting wire and polytetrafluoro pipe；Described plastic tube one end is sealed end, and the other end is open end, and one end of the conducting wire is electrically connected with the electrochemical sample, and the end of the conducting wire and the electrochemical sample are sealingly fastened in the sealed end of the plastic tube by epoxy resin；The open end of the plastic tube is protruded into the polytetrafluoro pipe from one end of the polytetrafluoro pipe, and stretches to the epoxy resin segment, and the other end of the polytetrafluoro pipe passes through polytetrafluoro screw cap closures.Electrochemical working electrode provided by the utility model for long period of soaking can be used for the experiment of the long period of soaking under different marine environment, to realize that electrochemical Corrosion Behavior of the material under the in situ environment of ocean after long period of soaking provides possibility.The installation cost is low, easy to operate, and the research for carrying out corrosion resisting property of the material under deep-marine-environment has great importance.
Description
Technical field
The utility model relates to a kind of electrochemical working electrodes for long period of soaking.
Background technique
With the exploitation of marine resources, underwater facility and important component of the submarine pipeline as ocean structure are
The quality of system operation conditions directly affects marine production and safety.In recent years, the etching problem of underwater facility and submarine pipeline
It becomes increasingly conspicuous, therefore, the research for carrying out corrosion resisting property of the material under deep-marine-environment is imperative.Sea water temperature in natural sea-water
The Marine Environment Factors such as degree, dissolved oxygen content, salt content, conductivity, pH value are complicated and changeable, and the environmental factor of various field is in reality
Testing interior not can be carried out reduction.
Utility model content
In response to the above problems, the present invention proposes a kind of electrochemical working electrodes for long period of soaking.
To achieve the above object, the technical scheme adopted by the utility model is
A kind of electrochemical working electrode for long period of soaking, including plastic tube, electrochemical sample, conducting wire and polytetrafluoro
Pipe；
Described plastic tube one end is sealed end, and the other end is open end, one end of the conducting wire and the electrochemical sample
Electrical connection, and the end of the conducting wire and the electrochemical sample are sealingly fastened in the sealing of the plastic tube by epoxy resin
End；
The open end of the plastic tube is protruded into the polytetrafluoro pipe from one end of the polytetrafluoro pipe, and is stretched to described
The other end of epoxy resin segment, the polytetrafluoro pipe passes through polytetrafluoro screw cap closures.
Preferably, one end of the conducting wire is electrically connected with the electrochemical sample by welding.
The length that electrochemical working electrode provided by the utility model for long period of soaking can be used under different marine environment
Phase immersion test, providing for electrochemical Corrosion Behavior of the realization material under the in situ environment of ocean after long period of soaking can
Energy.The installation cost is low, easy to operate, and the research for carrying out corrosion resisting property of the material under deep-marine-environment has important meaning
Justice.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is the utility model embodiment structural schematic diagram.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment
As shown in Figure 1, a kind of electrochemical working electrode for long period of soaking, including plastic tube 2, electrochemical sample 1, lead
Line 3 and polytetrafluoro pipe 4；Described 2 one end of plastic tube is sealed end, and the other end is open end, and one end of the conducting wire 3 passes through weldering
The mode connect is electrically connected with the electrochemical sample 1, and the end of the conducting wire 3 and the electrochemical sample 1 pass through asphalt mixtures modified by epoxy resin
Rouge is sealingly fastened in the sealed end of the plastic tube 2；The open end of the plastic tube 2 is protruded into from one end of the polytetrafluoro pipe 4
In the polytetrafluoro pipe 4, and the epoxy resin segment is stretched to, the other end of the polytetrafluoro pipe 4 is close by polytetrafluoro nut 5
Envelope.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (2)
1. a kind of electrochemical working electrode for long period of soaking, it is characterised in that:
Including plastic tube, electrochemical sample, conducting wire and polytetrafluoro pipe；
Described plastic tube one end is sealed end, and the other end is open end, and one end of the conducting wire is electrically connected with the electrochemical sample
It connects, and the end of the conducting wire and the electrochemical sample are sealingly fastened in the sealed end of the plastic tube by epoxy resin；
The open end of the plastic tube is protruded into the polytetrafluoro pipe from one end of the polytetrafluoro pipe, and stretches to the epoxy
The other end of resin section, the polytetrafluoro pipe passes through polytetrafluoro screw cap closures.
2. a kind of electrochemical working electrode for long period of soaking according to claim 1, it is characterised in that:
One end of the conducting wire is electrically connected with the electrochemical sample by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262920.0U CN208547603U (en) | 2018-08-06 | 2018-08-06 | A kind of electrochemical working electrode for long period of soaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262920.0U CN208547603U (en) | 2018-08-06 | 2018-08-06 | A kind of electrochemical working electrode for long period of soaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208547603U true CN208547603U (en) | 2019-02-26 |
Family
ID=65426036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821262920.0U Active CN208547603U (en) | 2018-08-06 | 2018-08-06 | A kind of electrochemical working electrode for long period of soaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208547603U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179839A (en) * | 2020-10-21 | 2021-01-05 | 浙江久立特材科技股份有限公司 | Sealing structure and sealing method of electrochemical sample used in high-temperature and high-pressure aqueous solution environment |
| CN117147427A (en) * | 2023-10-26 | 2023-12-01 | 鲁东大学 | Sample suitable for electrochemical test in deep sea experiment and packaging method thereof |
-
2018
- 2018-08-06 CN CN201821262920.0U patent/CN208547603U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179839A (en) * | 2020-10-21 | 2021-01-05 | 浙江久立特材科技股份有限公司 | Sealing structure and sealing method of electrochemical sample used in high-temperature and high-pressure aqueous solution environment |
| CN117147427A (en) * | 2023-10-26 | 2023-12-01 | 鲁东大学 | Sample suitable for electrochemical test in deep sea experiment and packaging method thereof |
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