CN2421646Y - Coating detecting electrolyzer - Google Patents
Coating detecting electrolyzer Download PDFInfo
- Publication number
- CN2421646Y CN2421646Y CN 00214803 CN00214803U CN2421646Y CN 2421646 Y CN2421646 Y CN 2421646Y CN 00214803 CN00214803 CN 00214803 CN 00214803 U CN00214803 U CN 00214803U CN 2421646 Y CN2421646 Y CN 2421646Y
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- utility
- model
- hardboard
- housed
- Prior art date
- 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
Links
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model relates to a coating detecting electrolytic tank, which comprises a sleeve pipe, and two hard boards, wherein, a reference electrode and an auxiliary electrode are arranged in the sleeve pipe. The utility model is characterized in that a lower opening of the sleeve pipe is in threaded connection with a central opening of one hard board, and an additional hard board is arranged below the hard board. The utility model can replace test pieces with different coatings as long as the sleeve pipe is disassembled from the hard board which is connected with the sleeve pipe. The utility model has the advantages of convenient use.
Description
The utility model relates to a kind of device that metal erosion is used that detects, and particularly relates to a kind of coating and detects electrolytic cell.
At present detect metal erosion and comprise that the coating in the test piece generally uses electrolytic cell with electrochemical method.Coating commonly used detects electrolytic cell a sleeve pipe, and this sleeve pipe is sandwiched between two square hardboards, and two hardboards are connected and fixed by screw each other.Contrast electrode and auxiliary electrode are housed in the sleeve pipe.The platinum guaze auxiliary electrode is housed in the sleeve pipe, and platinum guaze and stock are formed auxiliary electrode, and contrast electrode enters sleeve pipe and passes this platinum guaze by the top hardboard.Cated tested steel disc as working electrode is placed between the lower nozzle of bottom hardboard and sleeve pipe.The shortcoming of this electrolytic cell is to be difficult for assembling, each change have different coating by test piece the time, all need whole device is taken apart, therefore use inconvenience.
The purpose of this utility model provides a kind of coating and detects electrolytic cell, and it can remedy the above-mentioned deficiency of existing apparatus.
A kind of coating detects electrolytic cell, comprises a sleeve pipe and two hardboards, and contrast electrode and auxiliary electrode are housed in the sleeve pipe, and the end opening that it is characterized in that described sleeve pipe and the middle pit of the stomach of a hard metal plate are by being threaded, and the below of this hardboard also has a hardboard.
The utility model is as long as take off sleeve pipe and to be the replaceable test piece that different coating is arranged from the hardboard that is attached thereto, easy to use.
Below by embodiment and description of drawings the utility model.
Accompanying drawing is a structural representation of the present utility model.
The utility model has a transparent casing 1, contrast electrode (not drawing among the figure) and auxiliary electrode wherein are housed, one center hardboard 3 cyclostomous is arranged below the sleeve pipe 1, and the bore of the round mouth of these hardboard 3 centers matches with the caliber of sleeve pipe 1, and both are connected to each other by screw thread.Also have a hardboard below this hardboard 3, they connect with screw each other.Below the top hardboard 3 an elasticity gasket ring (not drawing among the figure) is arranged, the slightly larger in diameter of this gasket ring is in the diameter of sleeve pipe 1 end opening, and its cated test piece as working electrode of placing below is used for test.On sleeve pipe 1 suitable for reading, fixed head 8 is housed, the socket that the stock 4 of contrast electrode socket 6, thermometer socket 7 and auxiliary electrode is arranged on the fixed head 8, the screw shell of scalable insert height all is housed in these three sockets, particularly can the fine tuning contrast electrode and the test test piece between distance, to reach best measurement effect.Adjustable screw 5 also is housed on the fixed head 8.Auxiliary electrode is by a stock 4 and be attached thereto platinum guaze 2 and form.This stock 4 inserts in the sleeve pipe 1 by adjustable screw 5, and its height is regulated by adjustable screw 5.
Claims (2)
1. a coating detects electrolytic cell, comprise a sleeve pipe (1) and two blocks of hard metal plates (3), contrast electrode and auxiliary electrode (4) are housed in the sleeve pipe (1), and the end opening that it is characterized in that described sleeve pipe (1) and the middle pit of the stomach of a hard metal plate (3) are by being threaded, and this hardboard (3) below also has a hardboard.
2. electrolytic cell as claimed in claim 1 is characterized in that on described sleeve pipe (1) suitable for reading fixed head (8) being housed, and has the stock (4) of contrast electrode socket (6), thermometer socket (7) and auxiliary electrode to insert mouthful on the fixed head (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00214803 CN2421646Y (en) | 2000-05-18 | 2000-05-18 | Coating detecting electrolyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00214803 CN2421646Y (en) | 2000-05-18 | 2000-05-18 | Coating detecting electrolyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2421646Y true CN2421646Y (en) | 2001-02-28 |
Family
ID=33580847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00214803 Expired - Fee Related CN2421646Y (en) | 2000-05-18 | 2000-05-18 | Coating detecting electrolyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2421646Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100520387C (en) * | 2006-12-22 | 2009-07-29 | 攀钢集团攀枝花钢铁研究院 | Electrolytic cell in use for electrochemical tests |
| CN102353708A (en) * | 2011-09-23 | 2012-02-15 | 中国科学院海洋研究所 | Detachable electrode |
| CN102590299A (en) * | 2012-01-10 | 2012-07-18 | 中国科学院海洋研究所 | Combined electrolytic cell |
| CN103063565A (en) * | 2012-12-31 | 2013-04-24 | 奥瑞金包装股份有限公司 | Electrolytic cell for detecting corrosion resistance of packaging material |
| CN103512935A (en) * | 2012-06-20 | 2014-01-15 | 鞍钢股份有限公司 | Electrolytic cell for testing electrochemical performance of coating |
| CN103983674A (en) * | 2014-05-27 | 2014-08-13 | 江苏科技大学 | Pipeline internal corrosion detection device and detection method thereof |
| CN105239995A (en) * | 2015-09-25 | 2016-01-13 | 中国石油天然气股份有限公司 | Three-electrode potential difference type detection method for coating in underground oil casing |
-
2000
- 2000-05-18 CN CN 00214803 patent/CN2421646Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100520387C (en) * | 2006-12-22 | 2009-07-29 | 攀钢集团攀枝花钢铁研究院 | Electrolytic cell in use for electrochemical tests |
| CN102353708A (en) * | 2011-09-23 | 2012-02-15 | 中国科学院海洋研究所 | Detachable electrode |
| CN102353708B (en) * | 2011-09-23 | 2013-06-26 | 中国科学院海洋研究所 | Detachable electrode |
| CN102590299A (en) * | 2012-01-10 | 2012-07-18 | 中国科学院海洋研究所 | Combined electrolytic cell |
| CN102590299B (en) * | 2012-01-10 | 2014-02-26 | 中国科学院海洋研究所 | Combined electrolytic cell |
| CN103512935A (en) * | 2012-06-20 | 2014-01-15 | 鞍钢股份有限公司 | Electrolytic cell for testing electrochemical performance of coating |
| CN103063565A (en) * | 2012-12-31 | 2013-04-24 | 奥瑞金包装股份有限公司 | Electrolytic cell for detecting corrosion resistance of packaging material |
| CN103063565B (en) * | 2012-12-31 | 2015-04-15 | 奥瑞金包装股份有限公司 | Electrolytic cell for detecting corrosion resistance of packaging material |
| CN103983674A (en) * | 2014-05-27 | 2014-08-13 | 江苏科技大学 | Pipeline internal corrosion detection device and detection method thereof |
| CN105239995A (en) * | 2015-09-25 | 2016-01-13 | 中国石油天然气股份有限公司 | Three-electrode potential difference type detection method for coating in underground oil casing |
| CN105239995B (en) * | 2015-09-25 | 2018-02-02 | 中国石油天然气股份有限公司 | Three-electrode potential difference type detection method for coating in underground oil casing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2421646Y (en) | Coating detecting electrolyzer | |
| EP2006669A3 (en) | Concentration measuring apparatus and test strip for the concentration measuring apparatus | |
| CN207035988U (en) | A kind of internal combustion engine crop leaf measuring positioner | |
| CN103512935B (en) | Electrolytic cell for testing electrochemical performance of coating | |
| CN100520387C (en) | Electrolytic cell in use for electrochemical tests | |
| CN202757827U (en) | Device for sample stress corrosion testing | |
| CN2421645Y (en) | Simple electrolyzer | |
| CN207528153U (en) | A kind of tooling for measuring nut countersunk head | |
| CN201159727Y (en) | Electrolyzing device for tin plate sheet detection | |
| CN211824132U (en) | Multipurpose corner window glass inspection device with one meter | |
| CN212748889U (en) | Water quality testing instrument for environmental testing | |
| CN200968878Y (en) | Batteries box structure of electronic scales | |
| CN218567349U (en) | Total nitrogen on-line detector with hoisting structure | |
| CN206740050U (en) | A kind of online cubing for detecting cylinder parts end chamfer depth and angle | |
| CN201093996Y (en) | Coulomb thickness measuring equipment | |
| CN215373761U (en) | Detection apparatus for screw machine | |
| CN203025145U (en) | Detection pool system for interface electrochemical reaction | |
| CN216449550U (en) | Water quality detection equipment | |
| CN218764972U (en) | Detection tool for assembly run-out of screw rod and bearing | |
| CN208921755U (en) | A kind of checking of great current probe | |
| CN200989894Y (en) | Coulomb measuring liquid cell for improved quantitative analysis | |
| CN209623802U (en) | A kind of novel measuring cup | |
| CN206919774U (en) | The cubing of manual seat backplate | |
| CN212530594U (en) | Storage device for water quality testing | |
| CN209859424U (en) | Mechanics teaching presentation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |