CN205719905U - A kind of for electrochemical corrosion measurement device - Google Patents
A kind of for electrochemical corrosion measurement device Download PDFInfo
- Publication number
- CN205719905U CN205719905U CN201620221133.6U CN201620221133U CN205719905U CN 205719905 U CN205719905 U CN 205719905U CN 201620221133 U CN201620221133 U CN 201620221133U CN 205719905 U CN205719905 U CN 205719905U
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- electrode
- working electrode
- measuring equipment
- temperature measuring
- gasket ring
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Abstract
A kind of for electrochemical corrosion measurement device, including electrolytic tank body, temperature measuring equipment, auxiliary electrode, reference electrode, working electrode, supporting plate, fixed dam and gasket ring.On described cell body, end face is sprue gated, and lower right sides is provided with square side wall opening；Being mounted with outside sidewall opening that gasket ring, square working electrode push down gasket ring, working electrode face communicates with cell body；By supporting plate and fixed dam, working electrode is fixed；The installing hole of temperature measuring equipment, auxiliary electrode and reference electrode has been set gradually at upper end face；It is mounted with temperature measuring equipment, auxiliary electrode and reference electrode.The external electrochemical workstation of working electrode, reference electrode and auxiliary electrode, the temperature-sensitive test lead of temperature measuring equipment immerses in the solution in electrolytic tank body or soil, monitors its temperature in real time.Working electrode of the present utility model area that is easily prepared and that expose is fixed, and each electrode position can ensure that the most constant, and experimental temperature is adjustable and can monitor in real time, and measurement apparatus prepares simple and fast.
Description
Technical field
This utility model relates to a kind of for electrochemical corrosion measurement device, belongs to Electrochemical Measurement Technology field.
Background technology
Using electrochemical techniques that material corrosion carries out research is a kind of conventional and effective means, its exposed area is controlled with method seal operation electrodes such as epoxy resin, this type of method takes time and effort, and control pole inaccuracy, additionally, may often be such that generation micro gap or bubble between epoxy resin etc. and working electrode, experimentation easily causes the situations such as crevice corrosion.In research corrosion process, generally require and do electrochemical measurement under identical conditions, during many experiments it cannot be guaranteed that every time the electrode position of experiment the most accurate, the method seal operation electrode such as same epoxy resin can not guarantee that each electrode exposed area is identical.Many electrochemical measurements require to carry out under higher than room temperature condition, control temperature stronger to the research of corrosion.Ensureing that working electrode sealing is good and exposed area is fixed, prepare fast and convenient, and it is particularly significant to measure the constant temperature electrochemical corrosion measurement that can control of temperature according to requirement of experiment, and existing electrochemical corrosion measurement device often has use the most convenient, relate to the problems such as not reasonable, the accuracy of impact experiment and correctness.
Summary of the invention
The purpose of this utility model is, uncertain and working electrode area inaccuracy and climate control issues for above-mentioned electrode position, it is provided that a kind of for electrochemical corrosion measurement device.
The technical solution of the utility model is as follows: a kind of electrochemical corrosion measurement device that is used for includes electrolytic tank body, temperature measuring equipment, auxiliary electrode, reference electrode, working electrode, supporting plate, fixed dam and gasket ring.Described cell body is that a cuboid seals container, and upper end face is sprue gated, and lower right sides is provided with square side wall opening；Being mounted with outside sidewall opening that gasket ring, square working electrode are pushed down gasket ring and all blocked by sidewall opening, working electrode face communicates with cell body；By supporting plate and fixed dam, working electrode is fixed.
In cell body, on the direction from inlet to sidewall opening, set gradually the installing hole of temperature measuring equipment, auxiliary electrode and reference electrode at upper end face；It is mounted with temperature measuring equipment, auxiliary electrode and reference electrode；Temperature measuring equipment, auxiliary electrode and reference electrode are fixed on the end face within cell body, are suspended vertically space in pond.
The external electrochemical workstation of working electrode, reference electrode and auxiliary electrode, the temperature-sensitive test lead of temperature measuring equipment immerses in the solution in electrolytic tank body or soil, monitors its temperature in real time.
The described lid that seals is made up of plexiglass cover or simple glass.
The material that described gasket ring selects the insulating properties such as silicone rubber good is made.
The material selection lucite of described electrolytic tank body, the simple glass of printing opacity or polytetrafluoroethylmaterial material are made.
The beneficial effects of the utility model are, working electrode of the present utility model area that is easily prepared and that expose is fixed, and each electrode position can ensure that the most constant, and experimental temperature is adjustable and can monitor in real time, and measurement apparatus prepares simple and fast.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the electrolytic tank body side structure schematic diagram of this utility model installment work electrode；
In figure, 1 is the electrolytic tank body with bore seal；2 is inlet；3 is to seal lid；4 is temperature measuring equipment；5 is auxiliary electrode；6 is reference electrode；7 is working electrode；8 is supporting plate；9 be fixed dam 10 be sidewall opening；11 is gasket ring.
Detailed description of the invention
Detailed description of the invention of the present utility model is as depicted in figs. 1 and 2.
The present embodiment one includes electrolytic tank body 1, temperature measuring equipment 4, auxiliary electrode 5, reference electrode 6, working electrode 7, supporting plate 8, fixed dam 9 and gasket ring 11 for electrochemical corrosion measurement device.
Having electrolytic tank body 1 top sprue gated 2 of bore seal, electrolytic tank body 1 upper surface with bore seal is sequentially installed with from left to right: through sealing lid 3 connection temperature measuring equipment 4, auxiliary electrode 5 and reference electrode 6.
The electrolytic tank body 1 with bore seal is provided with electrolyzer sidewall opening 10, gasket ring 11 is arranged at the outside of electrolyzer sidewall opening 10, the endoporus of gasket ring 11 is completely the same with electrolyzer sidewall opening 10, gasket ring 11 is installed between working electrode 7 and electrolytic tank body 1 outer wall, the lower end of working electrode 7 is connected with supporting plate 8, and the side of working electrode 7 connects fixed dam 9 by several bolts.
The present embodiment electrolytic tank body is cuboid, long 20cm, wide 18cm, high 16cm, at the edge 3cm of electrolytic tank body upper left side, leave diameter be about Φ 5cm inlet, inlet projection also can be opened flat hole, has a diameter of Φ 1cm circle temperature measuring equipment socket, auxiliary electrode socket, reference electrode socket successively according to order from left to right, and spigot lays sealing lid.Wherein the distance between reference electrode and auxiliary electrode is fixed as 3cm, reference electrode and electrolyzer sidewall opening distance are fixed as 1.5cm, electrolyzer sidewall opening size is the square of 2 × 2cm, the supporting plate material of the lower end of working electrode is metal, one square-shaped metal baffle plate of outer end welding, baffle plate corner is equipped with bolt hole.The metal that an electric conductivity is good can be added during installment work electrode between working electrode and baffle plate, with bolt, metal baffle and working electrode are compressed gasket ring in the lump.The electric conductivity of metal baffle and bolt is good, so bolt can be as the binding post of working electrode.
Claims (4)
1. one kind is used for electrochemical corrosion measurement device, it is characterised in that described device includes electrolytic tank body, temperature measuring equipment, auxiliary electrode, reference electrode, working electrode, supporting plate, fixed dam and gasket ring；Described cell body is that a cuboid seals container, and upper end face is sprue gated, and lower right sides is provided with square side wall opening；Being mounted with outside sidewall opening that gasket ring, square working electrode are pushed down gasket ring and all blocked by sidewall opening, working electrode face communicates with cell body；By supporting plate and fixed dam, working electrode is fixed；On direction from inlet to sidewall opening, set gradually the installing hole of temperature measuring equipment, auxiliary electrode and reference electrode at upper end face；It is mounted with temperature measuring equipment, auxiliary electrode and reference electrode；Temperature measuring equipment, auxiliary electrode and reference electrode are fixed on the end face within cell body, are suspended vertically space in pond；The external electrochemical workstation of working electrode, reference electrode and auxiliary electrode, the temperature-sensitive test lead of temperature measuring equipment immerses in the solution in electrolytic tank body or soil, monitors its temperature in real time.
A kind of for electrochemical corrosion measurement device, it is characterised in that described sealing lid is made up of plexiglass cover or simple glass.
A kind of for electrochemical corrosion measurement device, it is characterised in that described gasket ring selects silicone rubber or the good material of insulating properties to make.
A kind of for electrochemical corrosion measurement device, it is characterised in that the material selection lucite of described electrolytic tank body, the simple glass of printing opacity or polytetrafluoroethylmaterial material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620221133.6U CN205719905U (en) | 2016-03-22 | 2016-03-22 | A kind of for electrochemical corrosion measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620221133.6U CN205719905U (en) | 2016-03-22 | 2016-03-22 | A kind of for electrochemical corrosion measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205719905U true CN205719905U (en) | 2016-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620221133.6U Expired - Fee Related CN205719905U (en) | 2016-03-22 | 2016-03-22 | A kind of for electrochemical corrosion measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205719905U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932457A (en) * | 2017-04-20 | 2017-07-07 | 中国人民解放军理工大学 | A kind of system and electrolyte for anodic oxidation reactionses |
| CN107561145A (en) * | 2017-07-13 | 2018-01-09 | 中国电力科学研究院 | Corrosion test chamber |
| CN112082932A (en) * | 2020-09-16 | 2020-12-15 | 中山大学 | Electrolysis bath device for simulating corrosion electrochemistry measurement under heat exchange effect |
-
2016
- 2016-03-22 CN CN201620221133.6U patent/CN205719905U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932457A (en) * | 2017-04-20 | 2017-07-07 | 中国人民解放军理工大学 | A kind of system and electrolyte for anodic oxidation reactionses |
| CN107561145A (en) * | 2017-07-13 | 2018-01-09 | 中国电力科学研究院 | Corrosion test chamber |
| CN107561145B (en) * | 2017-07-13 | 2021-03-02 | 中国电力科学研究院 | Corrosion test box |
| CN112082932A (en) * | 2020-09-16 | 2020-12-15 | 中山大学 | Electrolysis bath device for simulating corrosion electrochemistry measurement under heat exchange effect |
| CN112082932B (en) * | 2020-09-16 | 2021-11-19 | 中山大学 | Electrolysis bath device for simulating corrosion electrochemistry measurement under heat exchange effect |
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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: 20161123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |