CN209400388U - A kind of salt-mist corrosion tester - Google Patents
A kind of salt-mist corrosion tester Download PDFInfo
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- CN209400388U CN209400388U CN201822049421.XU CN201822049421U CN209400388U CN 209400388 U CN209400388 U CN 209400388U CN 201822049421 U CN201822049421 U CN 201822049421U CN 209400388 U CN209400388 U CN 209400388U
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- cabinet
- salt
- humidifier
- corrosion tester
- air inlet
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Abstract
The utility model relates to detect testing equipment, disclose a kind of salt-mist corrosion tester, cabinet including offering wet air inlet, salt spray generator and humidity conditioner are installed in cabinet, humidity conditioner includes the humidifier for increasing aqueous vapor, humidifier is communicated by snorkel with wet air inlet, and the microwave generator for emitting microwave into cabinet is also equipped in cabinet, is fixedly connected with metallic reflector on cabinet wall；Salt spray generator generates salt fog and is detected, humidifier generation makes humid air to change the intracorporal humidity of case, and microwave generator vibrates the polar molecule in gas in cabinet, moisture and salt fog is allowed to become thinner, temperature can also increase the severe degree for increasing reaction, to accelerate the reaction process of salt spray test, shorten the time of waiting.
Description
Technical field
The utility model relates to detect testing equipment, more specifically, it relates to a kind of salt-mist corrosion tester.
Background technique
Salt-mist corrosion tester is by the way of salt air corrosion come the corrosion resistant reliability of difference for detecting sample,
Salt fog refers to the disperse system being made of in atmosphere saliferous fine droplet, is one of artificial environment three proofings series, very much
Enterprise product need to simulate ocean periphery weather destructiveness caused by product, so salt-mist corrosion tester meets the tendency of and goes.Salt fog
Test is divided into neutral salt spray and acid two kinds of salt fog, and difference is that the standard met is different from test method, claims " NSS " respectively
It is tested with " CASS ", is one of the most common type test method in artificial three weather protection.
A kind of combined type salt spray test chamber as disclosed in the Chinese patent that patent announcement number is CN202994630U, it is arranged
There is humidity conditioner, which includes humidifier, humid air of the humidifier through snorkel and salt spray test chamber
Entrance communicates, and the air in the snorkel is sent into wet air inlet through blower, is also provided with exhaust outlet on salt spray test chamber.
Combined type salt spray test chamber in above-mentioned patent can not only carry out salt spray test, additionally it is possible to carry out humid test and
Humid test, and the temperature of salt fog can be controlled.But it cannot accelerate the time of reaction, to carry out setting rank
The time of section gets to the setting stage after having to wait the reaction of corresponding time.
Utility model content
Problem in view of the prior art, the utility model provide a kind of salt-mist corrosion tester, and reaction can be accelerated by having
The advantages of process.
To achieve the above object, the utility model provides following technical solution:
A kind of salt-mist corrosion tester, the cabinet including offering wet air inlet are equipped with salt fog hair in the cabinet
Generating apparatus and humidity conditioner, the humidity conditioner include the humidifier for increasing aqueous vapor, and the humidifier is by sending
Tracheae is communicated with the wet air inlet, and the microwave generator for emitting microwave into the cabinet is also equipped in the cabinet,
Metallic reflector is fixedly connected on the cabinet wall.
Through the above technical solutions, salt spray generator generate salt fog detected, humidifier generation make humid air to
Change the intracorporal humidity of case, and microwave generator vibrates the polar molecule in gas in cabinet, and moisture and salt fog is allowed to become
Must be thinner, temperature can also increase the severe degree for increasing and reacting and shorten waiting to accelerate the reaction process of salt spray test
Time.
Further, the microwave generator is mounted on the lower section of the wet air inlet.
Through the above technical solutions, microwave generator increases the oscillation to wet air inlet humid air close to humid air
Dynamics refines polar molecule particle in damp-heat air, and polar molecule is heated to be risen, and lower section microwave generator is allowed to vibrate more temperature
The low polar molecule being newly sent into is spent, conducive to the reaction process for accelerating salt spray test.
Further, the wet air inlet is fixedly connected with the hair dryer for drying into the cabinet.
Through the above technical solutions, the humid air after blowing function will heat up dispels in cabinet, accelerate humidity in cabinet
The speed changed with temperature.
Further, having heaters is installed below the microwave generator.
Through the above technical solutions, heater can improve to more block the temperature of gas, makes gas molecule more active, be conducive to
Improve oscillation efficiency.
Further, the cabinet offers dry air entrance, and the dry air entrance passes through dry air Guan Lian
It is connected to air compressor.
Through the above technical solutions, air compressor is passed through dry air into cabinet by dry air pipe, case is reduced
Intracorporal humidity.
Further, the dry air pipe is connected to the snorkel.
Through the above technical solutions, dry air is sent into dry air Guan Nengxiang snorkel, thus to cabinet connection
All pipelines are dried.
Further, the cabinet offers exhaust outlet.
Through the above technical solutions, gas extra in cabinet can be discharged in exhaust outlet, the intracorporal pressure of case is reduced.
It is detected, is added compared with prior art, the utility model has the beneficial effects that salt spray generator generates salt fog
Wet device generation makes humid air to change the intracorporal humidity of case, and microwave generator is intracorporal to case wet in the inlet of humid air
Air and salt fog carry out microwave oscillation, allow moisture and salt fog to become thinner, while increasing the temperature of aqueous vapor isopolarity molecule, increase
Big response area and the severe degree of reaction shorten the time of waiting to accelerate the reaction process of salt spray test；Microwave hair
Raw device, humidifier, heater and air compressor can the intracorporal humidity of regulating box and temperature parameter, cabinet can also pass through row
Port exhaust.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Appended drawing reference: 1, cabinet；11, wet air inlet；12, exhaust outlet；13, dry air entrance；2, salt fog fills
It sets；3, humidity conditioner；31, humidifier；32, snorkel；4, hair dryer；41, bar is filtered；5, heater；6, microwave occurs
Device；61, metallic reflector；7, air compressor；71, dry air pipe.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment
A kind of salt-mist corrosion tester, as shown in Figure 1, including the cabinet 1 for offering wet air inlet 11, peace in cabinet 1
Equipped with salt spray generator 2 and humidity conditioner 3, salt spray generator 2 is fixed on the center of cabinet 1 and generates salt
Mist, humidity conditioner 3 are used to control the humidity in cabinet 1.Humidity conditioner 3 includes being mounted on 1 lateral wall of cabinet
Humidifier 31, humidifier 31 are communicated by snorkel 32 with wet air inlet 11, and the moisture containing a large amount of aqueous vapors will be by supplying gas
Pipe 32 enters wet air inlet 11, eventually enters into cabinet 1.Exhaust outlet 12 is offered on cabinet 1, for be discharged extra moisture or
Person reduces the air pressure in cabinet 1.
The hair dryer 4 for drying into cabinet 1 is bolted to connection at wet air inlet 11, hair dryer 4
Horizontal-extending filtration bar 41 in oriented cabinet 1 is fixedly connected at air outlet center, filtration bar 41 can weld in 1 inner wall of cabinet
On.Having heaters 5 is welded in the lower end for filtering bar 41, and the microwave generator 6 of transmitting microwave in oriented cabinet 1, cabinet 1 are welded in upper end
Inside there is aqueous vapor, water is polar molecule, can absorb microwave and move more violent.In order to allow microwave energy in 1 internal reflection of cabinet
To recycle the polar molecule in oscillation cabinet 1, metallic reflector 61 is welded on 1 inner wall of cabinet, metallic reflector 61 can be with not
Become rusty steel disc, increases its corrosion resistance.Microwave generator 6 is close to wet air inlet 11.
Cabinet 1 offers dry air entrance 13 relative to the other side of wet air inlet 11, and dry air entrance 13 is logical
It crosses dry air hose 71 and is fixedly connected with air compressor 7, air compressor 7 is bolted on the outer wall of cabinet 1.It is dry
Dry air hose 71 is connected to snorkel 32.
The course of work of salt-mist corrosion tester are as follows: the salt spray generator 2 in cabinet 1 generates salt fog in cabinet 1
Material is detected, and the humidity in cabinet 1 is if desired improved, and can open the generation of humidifier 31 manually makes humid air, increases cabinet 1
Interior humidity, the component that the interior setting of humidifier 31 allows moisture to heat up, humidifier 31 can also spray damp-heat air, can also open cabinet 1
Interior heater 5 heats air.Microwave generator 6 the inlet of damp-heat air to the damp-heat air in cabinet 1 with
And salt fog is vibrated, and is allowed moisture and salt fog to become thinner, is increased the severe degree of response area and reaction, to accelerate salt
The reaction process of mist test, shortens the time of waiting.When needing to reduce humidity and temperature, humidifier 31 and heater 5 are closed, is opened
Engine-driven air compressor 7, by dry air pipe 71 into cabinet 1 and snorkel 32 be sent into dry air, if the gas in cabinet 1
Pressing through can be vented greatly by exhaust outlet 12.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of salt-mist corrosion tester, the cabinet (1) including offering wet air inlet (11), the interior installation of the cabinet (1)
There are salt spray generator (2) and humidity conditioner (3), which is characterized in that the humidity conditioner (3) includes increasing water
The humidifier (31) of gas, the humidifier (31) are communicated by snorkel (32) with the wet air inlet (11), the cabinet
(1) it is also equipped with the microwave generator (6) of the transmitting microwave into the cabinet (1) in, is fixedly connected on cabinet (1) inner wall
There are metallic reflector (61).
2. salt-mist corrosion tester according to claim 1, which is characterized in that the microwave generator (6) is mounted on institute
State the lower section of wet air inlet (11).
3. salt-mist corrosion tester according to claim 1, which is characterized in that fixed at the wet air inlet (11) to connect
It is connected to the hair dryer (4) for drying into the cabinet (1).
4. salt-mist corrosion tester according to claim 1, which is characterized in that installation below the microwave generator (6)
Having heaters (5).
5. salt-mist corrosion tester according to claim 1, which is characterized in that the cabinet (1) offers dry air
Entrance (13), the dry air entrance (13) are connected with air compressor (7) by dry air pipe (71).
6. salt-mist corrosion tester according to claim 5, which is characterized in that the dry air pipe (71) is sent with described
Tracheae (32) connection.
7. salt-mist corrosion tester according to claim 1, which is characterized in that the cabinet (1) offers exhaust outlet
(12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822049421.XU CN209400388U (en) | 2018-12-06 | 2018-12-06 | A kind of salt-mist corrosion tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822049421.XU CN209400388U (en) | 2018-12-06 | 2018-12-06 | A kind of salt-mist corrosion tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209400388U true CN209400388U (en) | 2019-09-17 |
Family
ID=67893961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822049421.XU Active CN209400388U (en) | 2018-12-06 | 2018-12-06 | A kind of salt-mist corrosion tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209400388U (en) |
-
2018
- 2018-12-06 CN CN201822049421.XU patent/CN209400388U/en active Active
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