CN105823724A - Experimental device for simulating haze environment and data monitoring system thereof - Google Patents
Experimental device for simulating haze environment and data monitoring system thereof Download PDFInfo
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- CN105823724A CN105823724A CN201610402476.7A CN201610402476A CN105823724A CN 105823724 A CN105823724 A CN 105823724A CN 201610402476 A CN201610402476 A CN 201610402476A CN 105823724 A CN105823724 A CN 105823724A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 29
- 239000002245 particle Substances 0.000 claims abstract description 20
- 238000012360 testing method Methods 0.000 claims abstract description 19
- 238000002474 experimental method Methods 0.000 claims abstract description 13
- 238000004088 simulation Methods 0.000 claims description 48
- 239000004033 plastic Substances 0.000 claims description 31
- 229920003023 plastic Polymers 0.000 claims description 31
- 239000007789 gas Substances 0.000 claims description 23
- 238000012546 transfer Methods 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 13
- 239000011521 glass Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 238000000605 extraction Methods 0.000 claims description 10
- 239000012212 insulator Substances 0.000 claims description 10
- 239000003595 mist Substances 0.000 claims description 8
- 239000008236 heating water Substances 0.000 claims description 7
- 239000003500 flue dust Substances 0.000 claims description 5
- 238000005538 encapsulation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 229920005479 Lucite® Polymers 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000036541 health Effects 0.000 abstract description 4
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000008187 granular material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009422 external insulation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 238000003556 assay Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/002—Test chambers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1245—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of line insulators or spacers, e.g. ceramic overhead line cap insulators; of insulators in HV bushings
Abstract
The invention relates to the technical field of experimental devices, in particular to an experimental device for simulating a haze environment and a data monitoring system thereof. The experimental device comprises a haze simulating experiment box, a haze generating system, and the data monitoring system and further comprises a wind speed control system, a temperature control system, a haze particle size testing system and an exhaust system. The haze simulating experiment box is connected with a haze generating system, the data monitoring system, the wind speed generating system, the temperature control system, the haze particle size testing system and the exhaust system. Due to the fact that the exhaust system is arranged at the bottom of the experiment box, after an experiment is finished, haze ingredients in the experiment box can be discharged through the exhaust system to prevent haze particles from harming the health of experimenters, work can be conducted smoothly, and safety of the work of the experimenters is guaranteed.
Description
Technical field
The present invention relates to the technical field of a kind of experimental provision, particularly relate to a kind of experimental provision simulating haze environment and data monitoring system thereof.
Background technology
Along with industrial expansion and the raising of living standards of the people.Industrial waste gas and vehicle exhaust discharge quantity are continuously increased, in addition the factor such as the central heating of the north in winter and a large amount of straw burnings." haze " this noun gradually by known to us.Haze not only health to the mankind brings harm, is also the principal element causing grid power transmission circuit external insulation equipment flashover simultaneously.In order to preferably study the haze impact on transmission line of electricity external insulation, the design propose a kind of can different haze compositions and fog electrical conductivity and the assay device of temperature-controllable in simulated atmosphere, in order to study the true cause that transmission line of electricity external insulation is affected by haze.
Summary of the invention
The problem installing wedge shape shunt line for earth potential live present in above-mentioned prior art, the present invention provides a kind of experimental provision simulating haze environment and data monitoring system thereof, purpose proposes for research haze environment what kind of causes affect insulator arc-over, can be to haze granule, ambient temperature and natural wind speed are simulated, and are furnished with data monitoring system.
To achieve the above object of the invention, the technical solution adopted in the present invention is:
A kind of experimental provision simulating haze environment and data monitoring system thereof, generate system, data monitoring system including haze simulation experiment casing and haze,Also include wind speed control system and temperature control system, haze grain diameter test system and gas extraction system；Wherein, on haze simulation experiment casing, connection has haze to generate system, data monitoring system、Wind speed control system and temperature control system, haze grain diameter test system and gas extraction system.
The rectangular box body that described haze simulation experiment casing is made up of lucite, and it is provided with actuatable glass door；Glass door surrounding is stained with sealing strip；Insulator, super bath heating water proof lamp and haze transfer rings it is provided with in haze simulation experiment casing；Insulator vertical hanging is in haze simulation experiment casing.
Described haze transfer rings is hollow hard plastic pipeline with holes；The upper and lower two ends of described insulator are connected by wire respectively, and wire is connected with extraneous power supply by upper and lower two circular opens of haze simulation experiment casing；By sealing strip or glass cement, wire is sealed with circular open.
Described haze generates system and includes: haze generates system and mist generates system；Wherein, described haze generates system and is all consisted of hard plastic pipeline communication blower fan, haze grain database, haze collection and confinement of gases bag and haze transfer rings；Hard plastic pipeline is by being connected with haze simulation experiment casing, and the other end of hard plastic pipeline is connected with haze transfer rings；It is connect with hard plastic tube by Ultrasonic wave industrial humidifier to constitute that described mist generates system, the other end connection haze simulation experiment casing of hard plastic tube.
By being connected with the plastic tube of collection airbag coupling between described haze grain database and haze collection and confinement of gases bag, and two ends carry out encapsulation process；From with air inlet and air escape cock on collection airbag；Amount according to the required haze flue dust of experiment changes the size of collection airbag；Haze grain database is made up of upper cover and box body, and cover rim is provided with sealing joint strip, above covers also with blow vent, and hard plastic pipeline passes box body, and is tightly connected with box body.
Described wind speed control system includes converter, blower fan, ventilation duct, canvas type Telescopic flexible pipe and air duct type air velocity transducer；Wherein, converter is connected with blower fan, and blower fan is connected with haze simulation experiment casing by ventilation duct, and one end of ventilation duct connects canvas type Telescopic flexible pipe；Air duct type air velocity transducer it is additionally provided with on ventilation duct.
Described temperature control system is to be made up of super bath heating water proof lamp and Temperature Humidity Sensor, and Temperature Humidity Sensor is arranged on haze simulation experiment casing.
Described haze grain diameter test system is made up of laser particle analyzer.
Described data monitoring system includes measuring the Temperature Humidity Sensor of temperature and humidity in the air duct type air velocity transducer of wind speed size, the laser particle analyzer measuring insoluble particles particle diameter distribution in haze and haze simulation experiment casing；Laser particle analyzer is arranged on haze simulation experiment casing.
Described gas extraction system includes exhaustor, air pump and collection airbag；Wherein one end of exhaustor is stretched in casing by haze simulation experiment casing, and the other end of exhaustor connects air pump and collection airbag.
Advantages of the present invention and effect be:
Haze bottom portion is provided with extract system.It includes air pump, exhaust tube and collection airbag.The haze composition that experiment can be discharged in experimental box by this extract system after terminating, to prevent haze granule from damaging the health of experimenter.Be conducive to being smoothed out of work, it is ensured that the safety of experiment operator work.
Below in conjunction with the accompanying drawings and detailed description of the invention, the present invention will be further described in detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
In figure: haze simulation experiment casing 1；Super bath heating water proof lamp 2；Haze transfer rings 3；Glass door 4；Haze collection and confinement of gases bag 5；Hard plastic pipeline 6；Haze grain database 7；Blower fan 8；Hard plastic tube 9(carries mist)；Canvas type Telescopic flexible pipe 10；Air duct type air velocity transducer 11；Ventilation duct 12；Laser particle analyzer 13；Blower fan 14；Temperature Humidity Sensor 15；Ultrasonic wave industrial humidifier 16；Air pump 17；Collection airbag 18；Converter 19；Exhaust tube 20.
Detailed description of the invention
The present invention is a kind of experimental provision simulating haze environment and data monitoring system thereof, as it is shown in figure 1, the present invention includes that haze simulation experiment casing 1 and haze generate system, data monitoring system,Also include wind speed control system and temperature control system, haze grain diameter test system and gas extraction system.Wherein, on haze simulation experiment casing 1, connection has haze to generate system, data monitoring system、Wind speed control system and temperature control system, haze grain diameter test system and gas extraction system.
The rectangular box body that haze simulation experiment casing 1 is made up of lucite, and side is provided with actuatable glass door 4, for changing test test product.Glass door 4 surrounding is stained with sealing strip, adds sealing strip when closing glass door 4 and is able to ensure that the good of experimental box sealing.Super bath heating water proof lamp 2 and haze transfer rings 3 it is provided with in haze simulation experiment casing 1.Described haze transfer rings 3 is hollow hard plastic pipeline with holes, to increase the haze granule coverage to experiment test product.Insulator vertical hanging is in haze simulation experiment casing 1, and the upper and lower two ends of insulator are connected by wire respectively, and wire is connected with extraneous power supply by haze simulation experiment casing about 1 two circular open.By sealing strip or glass cement, wire is sealed with circular open.
Described haze generates system and includes: haze generates system and mist generates system.
Wherein, described haze is generated system and is all connected by hard plastic pipeline 6 with haze transfer rings 3 by blower fan 8, haze grain database 7, haze collection and confinement of gases bag 5 and constitute.Hard plastic pipeline 6 is by being tightly connected with haze simulation experiment casing 1, and the other end of hard plastic pipeline 6 is connected with haze transfer rings 3.The effect of hard plastic pipeline 6 is conveying haze.
By being connected with the plastic tube of collection airbag coupling between haze grain database 7 and haze collection and confinement of gases bag 5, and two ends carry out encapsulation process.Carry on haze collection and confinement of gases bag 5 and be provided with air inlet and air escape cock.Experimenter can also change the size of collection airbag according to the amount of the required haze flue dust of experiment.When carrying haze granule in haze simulation experiment casing 1, switch cuts out.The particulate component being contained in haze grain database 7 is sent in haze simulation experiment casing 1 by blower fan 8 by hard plastic pipeline 6 and haze transfer rings 3.
When carrying haze gas in haze simulation experiment casing 1, can be in advance by burning coal, in the flue dust collecting of the material such as straw generation to haze collection and confinement of gases bag 5.In haze grain database 7 vacant, open switch, by blower fan 8, the flue dust in haze collection and confinement of gases bag 5 sent in haze simulation experiment casing 1 by hard plastic pipeline 6 and haze transfer rings 3.
Described haze grain database 7 is made up of upper cover and box body, and cover rim is provided with sealing joint strip, above covers also with blow vent, is equivalent to people's happy button meal box structure used in everyday；Hard plastic pipeline 6 is through box body, and is tightly connected with box body.
It is to be connected with hard plastic tube 9 by Ultrasonic wave industrial humidifier 16 to constitute that described mist generates system, and good seal, and the other end of hard plastic tube 9 is tightly connected haze simulation experiment casing 1.Hard plastic tube 9 is used to carry mist.The fog produced in Ultrasonic wave industrial humidifier 16 is transported in haze simulation experiment casing 1 by hard plastic tube 9.Wherein can control to be transported to the characteristic of fog in haze simulation experiment casing 1 by the electrical conductivity of the solution in regulation Ultrasonic wave industrial humidifier 16.
Described wind speed control system includes converter 19, blower fan 14, ventilation duct 12, canvas type Telescopic flexible pipe 10 and air duct type air velocity transducer 11.Wherein, converter 19 is connected with blower fan 14, and blower fan 14 is tightly connected with haze simulation experiment casing 1 by ventilation duct 12, and one end of ventilation duct 12 connects canvas type Telescopic flexible pipe 10, makes canvas type Telescopic flexible pipe 10 stretch in haze simulation experiment casing 1.It is additionally provided with air duct type air velocity transducer 11 on described ventilation duct 12.Changed the wind speed of blower fan 14 by converter 19, canvas type Telescopic flexible pipe 10 controls to blow to the wind direction of insulator.Air duct type air velocity transducer 11 monitors the size of wind speed.Canvas type Telescopic flexible pipe 10 is utilized to change the wind direction blowing to test product.Utilize wind speed control system can test the haze composition impact on test product flashover in the case of uneven contamination.
Described temperature control system is to be made up of super bath heating water proof lamp 2 and Temperature Humidity Sensor 15, and Temperature Humidity Sensor 15 is arranged on haze simulation experiment casing 1.Utilize super bath heating water proof lamp 2 to the temperature improving in experimental provision, to study the temperature impact on test product flashover.
Described haze grain diameter test system is made up of laser particle analyzer 13.This equipment can detect the distribution of particles situation of different-grain diameter size in experimental box.
Described data monitoring system includes the air duct type air velocity transducer 11 measuring wind speed size；Measuring the laser particle analyzer 13 of insoluble particles particle diameter distribution in haze, laser particle analyzer 13 is arranged on haze simulation experiment casing 1；The Temperature Humidity Sensor 15 of temperature and humidity in haze simulation experiment casing.The real time data returned by these parameter detecting systems simulates required haze environment.
Described gas extraction system is to be made up of exhaustor 20, air pump 17 and collection airbag 18, carries out encapsulation process between three.Wherein one end of exhaustor 20 is stretched in casing by haze simulation experiment casing 1, and the other end of exhaustor 20 connects air pump 17 and collection airbag 18.When experiment is carried out, air pump 17 is closed, and makes collection airbag 18 compress, and in preventing haze simulation experiment casing 1, gas flows in collection airbag 18.After experiment terminates, open air pump 17, extract haze composition out in order to avoid the health of testing crew is damaged by it by gas extraction system.
Claims (10)
1. simulate experimental provision and the data monitoring system thereof of haze environment, it is characterized in that: include that haze simulation experiment casing and haze generate system, data monitoring system,Also include wind speed control system and temperature control system, haze grain diameter test system and gas extraction system；Wherein, on haze simulation experiment casing, connection has haze to generate system, data monitoring system、Wind speed control system and temperature control system, haze grain diameter test system and gas extraction system.
A kind of experimental provision simulating haze environment the most according to claim 1 and data monitoring system thereof, is characterized in that: the rectangular box body that described haze simulation experiment casing (1) is made up of lucite, and is provided with actuatable glass door (4)；Glass door (4) surrounding is stained with sealing strip；Insulator, super bath heating water proof lamp (2) and haze transfer rings (3) it is provided with in haze simulation experiment casing (1)；Insulator vertical hanging is in haze simulation experiment casing (1).
A kind of experimental provision simulating haze environment the most according to claim 2 and data monitoring system thereof, is characterized in that: described haze transfer rings (3) is hollow hard plastic pipeline with holes；The upper and lower two ends of described insulator are connected by wire respectively, and wire is connected with extraneous power supply by upper and lower two circular opens of haze simulation experiment casing (1)；By sealing strip or glass cement, wire is sealed with circular open.
A kind of experimental provision simulating haze environment the most according to claim 1 and data monitoring system thereof, is characterized in that: described haze generates system and includes: haze generates system and mist generates system；
Wherein, described haze generation system is all connected by hard plastic pipeline (6) by blower fan (8), haze grain database (7), haze collection and confinement of gases bag (5) and haze transfer rings (3) and constitutes；Hard plastic pipeline (6) is by being connected with haze simulation experiment casing (1), and the other end of hard plastic pipeline (6) is connected with haze transfer rings (3)；
It is to be connected with hard plastic tube (9) by Ultrasonic wave industrial humidifier (16) to constitute that described mist generates system, other end connection haze simulation experiment casing (1) of hard plastic tube (9).
A kind of experimental provision simulating haze environment the most according to claim 4 and data monitoring system thereof, it is characterized in that: by being connected with the plastic tube of collection airbag coupling between described haze grain database (7) and haze collection and confinement of gases bag (5), and two ends carry out encapsulation process；Collection airbag (5) is upper from air inlet and air escape cock；Amount according to the required haze flue dust of experiment changes the size of collection airbag；Haze grain database (7) is made up of upper cover and box body, and cover rim is provided with sealing joint strip, above covers also with blow vent, and hard plastic pipeline (6) passes box body, and is tightly connected with box body.
A kind of experimental provision simulating haze environment the most according to claim 1 and data monitoring system thereof, is characterized in that: described wind speed control system includes converter (19), blower fan (14), ventilation duct (12), canvas type Telescopic flexible pipe (10) and air duct type air velocity transducer (11)；Wherein, converter (19) is connected with blower fan (14), and blower fan (14) is connected with haze simulation experiment casing (1) by ventilation duct (12), and one end of ventilation duct (12) connects canvas type Telescopic flexible pipe (10)；Air duct type air velocity transducer (11) it is additionally provided with on ventilation duct (12).
A kind of experimental provision simulating haze environment the most according to claim 1 and data monitoring system thereof, it is characterized in that: described temperature control system is to be warmed oneself water proof lamp (2) by super bath and Temperature Humidity Sensor (15) is constituted, and Temperature Humidity Sensor (15) is arranged on haze simulation experiment casing (1).
A kind of experimental provision simulating haze environment the most according to claim 1 and data monitoring system thereof, is characterized in that: described haze grain diameter test system is made up of laser particle analyzer (13).
A kind of experimental provision simulating haze environment the most according to claim 1 and data monitoring system thereof, is characterized in that: described data monitoring system includes measuring the Temperature Humidity Sensor (15) of temperature and humidity in the air duct type air velocity transducer (11) of wind speed size, the laser particle analyzer (13) measuring insoluble particles particle diameter distribution in haze and haze simulation experiment casing；Laser particle analyzer (13) is arranged on haze simulation experiment casing (1).
A kind of experimental provision simulating haze environment the most according to claim 1 and data monitoring system thereof, is characterized in that: described gas extraction system includes exhaustor (20), air pump (17) and collection airbag (18)；Wherein one end of exhaustor (20) is stretched in casing by haze simulation experiment casing (1), and the other end of exhaustor (20) connects air pump (17) and collection airbag (18).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610402476.7A CN105823724B (en) | 2016-06-08 | 2016-06-08 | A kind of experimental provision and its data monitoring system of simulation haze environment |
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| CN201610402476.7A CN105823724B (en) | 2016-06-08 | 2016-06-08 | A kind of experimental provision and its data monitoring system of simulation haze environment |
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| CN105823724A true CN105823724A (en) | 2016-08-03 |
| CN105823724B CN105823724B (en) | 2018-08-31 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855490A (en) * | 2016-11-16 | 2017-06-16 | 东莞市宇洁新材料有限公司 | Method for generation, device of the air clearing product performance test with dirt source and the dirt source |
| CN107036778A (en) * | 2017-04-27 | 2017-08-11 | 山东科技大学 | For closing and the experimental system and experimental method of hemi-closure space haze environment |
| CN107890888A (en) * | 2017-11-07 | 2018-04-10 | 西安智水环境科技有限公司 | A kind of lift sprays the haze experimental provision that disappears |
| CN108020498A (en) * | 2016-11-03 | 2018-05-11 | 沈阳工业大学 | A kind of artifical-air cell of temperature-controllable |
| CN108786938A (en) * | 2018-05-25 | 2018-11-13 | 上海大学 | Haze particle forms analog meter |
| CN108956444A (en) * | 2018-06-14 | 2018-12-07 | 中国船舶重工集团公司第七二五研究所 | A kind of corrosion-inhibiting coating Natural Environmental Test and performance detecting system |
| CN113340777A (en) * | 2021-05-31 | 2021-09-03 | 西安电子科技大学 | Simulation system for monitoring haze evolution under electromagnetic environment |
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| CN105067773A (en) * | 2015-08-07 | 2015-11-18 | 东南大学 | Unorganized-dust dust suppressant dust restraining rate testing and evaluating device and method |
| CN105115863A (en) * | 2015-09-14 | 2015-12-02 | 国家电网公司 | Phytotron haze environment simulating device and haze environment simulating method thereof |
| CN205920036U (en) * | 2016-06-08 | 2017-02-01 | 沈阳工业大学 | Experimental apparatus of simulation haze environment and data monitoring system thereof |
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| US2703488A (en) * | 1954-02-16 | 1955-03-08 | Lewis H Gevantman | Fog mist chamber |
| CN104215570A (en) * | 2014-09-05 | 2014-12-17 | 国家电网公司 | Fog-haze environment simulation experiment device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108020498A (en) * | 2016-11-03 | 2018-05-11 | 沈阳工业大学 | A kind of artifical-air cell of temperature-controllable |
| CN106855490A (en) * | 2016-11-16 | 2017-06-16 | 东莞市宇洁新材料有限公司 | Method for generation, device of the air clearing product performance test with dirt source and the dirt source |
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| CN107036778B (en) * | 2017-04-27 | 2023-09-01 | 山东科技大学 | Experimental system and experimental method for haze environment of closed and semi-closed space |
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| CN108786938A (en) * | 2018-05-25 | 2018-11-13 | 上海大学 | Haze particle forms analog meter |
| CN108786938B (en) * | 2018-05-25 | 2021-02-23 | 上海大学 | Haze particle formation simulator |
| CN108956444A (en) * | 2018-06-14 | 2018-12-07 | 中国船舶重工集团公司第七二五研究所 | A kind of corrosion-inhibiting coating Natural Environmental Test and performance detecting system |
| CN108956444B (en) * | 2018-06-14 | 2020-10-09 | 中国船舶重工集团公司第七二五研究所 | Anticorrosive coating natural environment test and performance detection system |
| CN113340777A (en) * | 2021-05-31 | 2021-09-03 | 西安电子科技大学 | Simulation system for monitoring haze evolution under electromagnetic environment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105823724B (en) | 2018-08-31 |
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