CN106198645A - A kind of atmospheric environment wetting time detection device - Google Patents
A kind of atmospheric environment wetting time detection device Download PDFInfo
- Publication number
- CN106198645A CN106198645A CN201610480572.3A CN201610480572A CN106198645A CN 106198645 A CN106198645 A CN 106198645A CN 201610480572 A CN201610480572 A CN 201610480572A CN 106198645 A CN106198645 A CN 106198645A
- Authority
- CN
- China
- Prior art keywords
- sensor
- atmospheric environment
- wetting time
- processing module
- probe
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
- G01N27/121—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid for determining moisture content, e.g. humidity, of the fluid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention belongs to atmosphere environment supervision equipment technical field, it is specifically related to a kind of atmospheric environment wetting time detection device, agent structure includes sensor, probe, strand, terminating machine, acquisition module and processing module, based on electrochemical principle, corrosion resistant metal silk tow is used to make the moisture film in microelectrode probe perception atmospheric environment or thin liquid film, when sensor generation electrochemical signals changes, acquisition module gathers the electrochemical signals change persistent period of sensor and is uploaded to processing module, processing module record, analyze, the electrochemical signals change persistent period of storage and display sensor, realize detecting in real time the wetting time of atmospheric environment, data support is provided for engineering design and selection；Its apparatus structure is simple, scientific in principle, it is easy to operation, and testing result is reliable and stable, uses environmental friendliness, applied range, it is adaptable to all atmospheric environments, has wide DEVELOPMENT PROSPECT and potential economic benefit.
Description
Technical field:
The invention belongs to atmosphere environment supervision equipment technical field, be specifically related to a kind of atmospheric environment wetting time detection dress
Put, the factor data of Real-time Collection atmospheric environment, for the antifouling process of the ocean engineerings such as boats and ships, harbour, harbour.
Background technology:
Metal and surrounding medium interaction can bring it about corrosion, and corrosion not only results in huge economic damage
Lose, also can bring many catastrophic failures；Atmospheric corrosion refers between material and goods thereof and residing natural atmosphere environment because of ring
The effect of border factor and cause material and goods are rotten or the phenomenon destroyed, atmospheric corrosion and climatic environmental factor have directly
Relation, wherein the environmental factors of moistened surface time is one of important indicator of evaluation atmospheric corrosiveness classification, so-called moistening
Time refer to the dielectric film causing atmosphere environment corrosion with absorption or liquid film form cover on the metal surface time
Between, wetting time is the longest, and corrosivity is the biggest；In the prior art, the detection method of atmospheric environment wetting time uses statistics
Principle, is continuously monitored the temperature and humidity of atmospheric environment, from note by the part test station in atmospheric corrosion website
The year wetting time that the temperature and humidity diary history estimating of record is local, it is impossible to guarantee real-time and the effectiveness of data；Based on
Air wetting time is for the impact of metallic material corrosion, it is necessary to gather atmospheric environment wetting time data, for engineering design
And selection provides data support, at present, there is not yet report about patent or document relate to air wetting time detection method and
Device.Therefore, research and development a kind of atmospheric environment wetting time detection device, improves the data acquisition of Natural environment factors, has wide
Wealthy development prospect and using value.
Summary of the invention:
It is an object of the invention to the shortcoming overcoming prior art to exist, research and development a kind of atmospheric environment wetting time detection dress
Put, based on electrochemical principle, gather for sensor probe big with corrosion resistant metal silk wire beam electrodes such as titanium silk, platinum filament and platinum niobium silks
The wetting time in compression ring border.
To achieve these goals, the agent structure of the atmospheric environment wetting time detection device that the present invention relates to includes passing
Sensor, probe, strand, terminating machine, acquisition module and processing module；Be fixedly installed the sensor of probe by strand with
Terminating machine electrically connects, and is equipped with acquisition module and processing module in terminating machine, and acquisition module electrically connects with processing module；Probe uses
Corrosion resistant tinsel wire beam electrode is core body, with polyfluortetraethylene pipe as shell, with epoxy resin fill and encapsulation, core body
It is made up of with the array pattern discharge of 11 × 11 tinsel of 121 a diameter of 0.5mm；Terminating machine includes mobile phone, IPAD, computer
And hand-held terminal device.
Time prepared by the probe that the present invention relates to, first processing and fabricating 121 root length degree and diameter is respectively 20mm's and 0.5mm
Tinsel, then uses acetone to use ethanol and distilled water to clean tinsel after tinsel is carried out oil removing successively, then will be dried
After tinsel with 11 × 11 interval 0.5mm square formations be uniformly laid in the polyfluortetraethylene pipe of a diameter of 20mm, poly-four
Infusion epoxy resin in fluoride tubes, finally after epoxy resin cure, uses sand papering to 1000 mesh, completes the system of probe
Standby.
When the atmospheric environment wetting time detection device that the present invention relates to uses, sensor is lain in target atmospheric environment
In, when having moisture film or thin liquid film to deposit at detecting head surface in atmospheric environment, the electric current of sensor increases, and resistance reduces, and gathers
Module gathers the electric current of sensor or resistance variations persistent period by strand and is uploaded to processing module, processing module in real time
Record, analyze, store and show that electric current or the resistance variations persistent period of sensor, the electric current of sensor or resistance variations continue
Time is exactly wetting time, it is achieved detect the wetting time of atmospheric environment in real time.
The tinsel that the present invention relates to includes titanium silk, platinum filament and platinum niobium silk.
The present invention compared with prior art, based on electrochemical principle, uses the microelectrode probe perception that titanium silk tow makes
Moisture film in atmospheric environment or thin liquid film, when sensor generation electrochemical signals changes, acquisition module gathers the electricity of sensor
The chemical signal change persistent period is also uploaded to processing module, processing module record, analyzes, stores and show the electrification of sensor
Learn the signal intensity persistent period, it is achieved detect the wetting time of atmospheric environment in real time；Its apparatus structure is simple, scientific in principle, easily
In operation, testing result is reliable and stable, uses environmental friendliness, applied range, it is adaptable to all atmospheric environments, has wide
DEVELOPMENT PROSPECT and potential economic benefit.
Accompanying drawing illustrates:
Fig. 1 is the agent structure principle schematic of the present invention.
Detailed description of the invention:
Below by embodiment, the invention will be further described.
Embodiment 1:
The agent structure of the atmospheric environment wetting time detection device that the present embodiment relates to includes sensor 1, probe 2, leads
Wire harness 3, terminating machine 4, acquisition module 5 and processing module 6；It is fixedly installed the sensor 1 of probe 2 by strand 3 and terminal
Machine 4 electrically connects, and is equipped with acquisition module 5 and processing module 6 in terminating machine 4, and acquisition module 5 electrically connects with processing module 6；Probe 2
Using corrosion resistant titanium silk wire beam electrode is core body, with polyfluortetraethylene pipe as shell, with epoxy resin fill and encapsulation, core
Body is made up of with the array pattern discharge of 11 × 11 the titanium silk of 121 a diameter of 0.5mm；Terminating machine 4 includes mobile phone, IPAD, electricity
Brain and hand-held terminal device.
Time prepared by the probe 2 that the present embodiment relates to, first processing and fabricating 121 root length degree and diameter be respectively 20mm and
The titanium silk of 0.5mm, then uses acetone to use ethanol and distilled water to clean titanium silk after titanium silk is carried out oil removing successively, then will be dried
After titanium silk with 11 × 11 interval 0.5mm square formations be uniformly laid in the polyfluortetraethylene pipe of a diameter of 20mm, in polytetrafluoro
Infusion epoxy resin in ethylene tube, finally after epoxy resin cure, use sand papering to 1000 mesh, complete to pop one's head in 2 system
Standby.
When the atmospheric environment wetting time detection device that the present embodiment relates to uses, sensor 1 is lain in target air
In environment, when having moisture film or thin liquid film in atmospheric environment when popping one's head in 2 surface deposition, the electric current of sensor 1 increases, and resistance drops
Low, acquisition module 5 gathers the electric current of sensor 1 or resistance variations persistent period by strand 3 and is uploaded in real time process mould
Block 6, processing module 6 records, analyzes, stores and shows electric current or the resistance variations persistent period of sensor 1, the electricity of sensor 1
Stream or resistance variations persistent period are exactly wetting time, it is achieved detect the wetting time of atmospheric environment in real time.
Claims (4)
1. atmospheric environment wetting time detection device, it is characterised in that agent structure include sensor, probe, strand,
Terminating machine, acquisition module and processing module；The sensor being fixedly installed probe is electrically connected with terminating machine by strand, terminal
Being equipped with acquisition module and processing module in machine, acquisition module electrically connects with processing module；Probe uses corrosion resistant tinsel silk
Bundle electrode is core body, with polyfluortetraethylene pipe as shell, is constituted with epoxy resin fill and encapsulation；Terminating machine include mobile phone,
IPAD, computer and hand-held terminal device.
Atmospheric environment wetting time the most according to claim 1 detection device, it is characterised in that time prepared by described probe, first
First processing and fabricating 121 root length degree and diameter are respectively the tinsel of 20mm and 0.5mm, then use acetone to remove tinsel
Ethanol and distilled water is used to clean tinsel after oil successively, then by dried tinsel with 11 × 11 square formations being spaced 0.5mm
Uniformly it is laid in the polyfluortetraethylene pipe of a diameter of 20mm, infusion epoxy resin in polyfluortetraethylene pipe, finally treats epoxy
After resin solidification, use sand papering to 1000 mesh, complete the preparation of probe.
Atmospheric environment wetting time the most according to claim 1 detection device, it is characterised in that during use, sensor is put down
Being placed in target atmospheric environment, when having moisture film or thin liquid film to deposit at detecting head surface in atmospheric environment, the electric current of sensor increases
Adding, resistance reduces, and acquisition module gathers the electric current of sensor or resistance variations persistent period by strand and is uploaded in real time
Processing module, processing module record, the electric current analyzing, store and showing sensor or resistance variations persistent period, sensor
Electric current or resistance variations persistent period are exactly wetting time, it is achieved detect the wetting time of atmospheric environment in real time.
Atmospheric environment wetting time the most according to claim 1 detection device, it is characterised in that described tinsel includes titanium
Silk, platinum filament and platinum niobium silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610480572.3A CN106198645A (en) | 2016-06-24 | 2016-06-24 | A kind of atmospheric environment wetting time detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610480572.3A CN106198645A (en) | 2016-06-24 | 2016-06-24 | A kind of atmospheric environment wetting time detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106198645A true CN106198645A (en) | 2016-12-07 |
Family
ID=57461269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610480572.3A Pending CN106198645A (en) | 2016-06-24 | 2016-06-24 | A kind of atmospheric environment wetting time detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106198645A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07301590A (en) * | 1994-05-06 | 1995-11-14 | Hitachi Ltd | Monitor for parameter of atmospheric corrosive environment and apparatus equipped therewith |
| CN2466634Y (en) * | 2001-02-26 | 2001-12-19 | 中国科学院海洋研究所 | Atmospheric corrosion wet time sensor |
| CN201434690Y (en) * | 2009-03-23 | 2010-03-31 | 浙江托普仪器有限公司 | Agricultural environment information monitoring and recording device |
| CN101893544A (en) * | 2010-07-02 | 2010-11-24 | 中国兵器工业第五九研究所 | Surface wettability sensor |
| CN105021519A (en) * | 2015-08-13 | 2015-11-04 | 中国石油化工股份有限公司 | On-line atmospheric corrosion measuring device |
| CN205317621U (en) * | 2015-12-18 | 2016-06-15 | 瑞普（天津）生物药业有限公司 | Wetting time surveys device |
-
2016
- 2016-06-24 CN CN201610480572.3A patent/CN106198645A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07301590A (en) * | 1994-05-06 | 1995-11-14 | Hitachi Ltd | Monitor for parameter of atmospheric corrosive environment and apparatus equipped therewith |
| CN2466634Y (en) * | 2001-02-26 | 2001-12-19 | 中国科学院海洋研究所 | Atmospheric corrosion wet time sensor |
| CN201434690Y (en) * | 2009-03-23 | 2010-03-31 | 浙江托普仪器有限公司 | Agricultural environment information monitoring and recording device |
| CN101893544A (en) * | 2010-07-02 | 2010-11-24 | 中国兵器工业第五九研究所 | Surface wettability sensor |
| CN105021519A (en) * | 2015-08-13 | 2015-11-04 | 中国石油化工股份有限公司 | On-line atmospheric corrosion measuring device |
| CN205317621U (en) * | 2015-12-18 | 2016-06-15 | 瑞普（天津）生物药业有限公司 | Wetting time surveys device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107860707B (en) | Method for representing micro-area galvanic corrosion heterogeneity of aluminum alloy surface by using tow electrode | |
| CN105021519B (en) | Atmospheric corrosion on-line measurement device | |
| Frizzo Stefenon et al. | Fault diagnosis of insulators from ultrasound detection using neural networks | |
| CN107589354A (en) | A kind of inside switch cabinet air shelf depreciation decomposition experiment platform and its experimental method | |
| CN103439631B (en) | Ground net corrosion condition detection method and system | |
| CN108037181A (en) | A kind of high-tension cable lead sealing eddy-current crack detector and method | |
| CN108827868A (en) | A kind of coating failure monitoring probe and live coating failure quick monitoring method | |
| Deb et al. | Estimation of contamination level of overhead insulators based on surface leakage current employing detrended fluctuation analysis | |
| CN103592529A (en) | Method for evaluating insulation aging of XLPE (cross linked polyethylene) cable based on low-temperature pulse | |
| CN108426926B (en) | Device for detecting and identifying micro plastic based on dielectric loss tangent value | |
| CN103808648A (en) | Atmospheric environment corrosion testing device for high sulfur natural gas purification plant | |
| CN104330711A (en) | Saturated reactor insulation accelerated aging test device and test method | |
| CN107728014A (en) | Method and system based on multiple sensor signals characteristic identificating equipment insulation defect | |
| Mantach et al. | Deep learning in high voltage engineering: A literature review | |
| CN104897958A (en) | Power transmission line lightning stroke type identification method | |
| CN105424590A (en) | Sensor and detection method for atmosphere corrosion detection of steel member or test piece | |
| CN106442303A (en) | Measurement method of corrosiveness of electronic and electrical appliance service environment | |
| Fraga et al. | Soil corrosion of the AISI1020 steel buried near electrical power transmission line towers | |
| Das et al. | Cross spectrum aided surface condition assessment of metal oxide surge arrester employing convolutional neural network | |
| CN111161236A (en) | Method, device, medium and equipment for detecting hydrophobicity of composite insulator | |
| CN104390907A (en) | Four-electrode soil corrosion detection probe | |
| CN111024790A (en) | Composite tow electrode and preparation method thereof | |
| CN106198645A (en) | A kind of atmospheric environment wetting time detection device | |
| CN102721856A (en) | Overvoltage measuring sensor for overhead transmission line based on coupling electric field | |
| CN109001104A (en) | A kind of local environment erosion analysis method based on high-throughput device electricity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
|
| RJ01 | Rejection of invention patent application after publication |