CN209400389U - A kind of salt spray corrosion test machine - Google Patents
A kind of salt spray corrosion test machine Download PDFInfo
- Publication number
- CN209400389U CN209400389U CN201822049500.0U CN201822049500U CN209400389U CN 209400389 U CN209400389 U CN 209400389U CN 201822049500 U CN201822049500 U CN 201822049500U CN 209400389 U CN209400389 U CN 209400389U
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- China
- Prior art keywords
- cabinet
- salt spray
- damp
- test machine
- corrosion test
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model relates to detect testing equipment, disclose a kind of salt spray corrosion test machine, cabinet including offering damp-heat air entrance, salt spray generator and humidity conditioner are installed in cabinet, humidity conditioner includes humidifier, humidifier is communicated by snorkel with damp-heat air entrance, and the infrared heater of the material to be detected transmitting infrared ray into cabinet is also equipped in cabinet；Salt spray generator generates salt fog and is detected, humidifier generates damp-heat air to change the intracorporal temperature of case and humidity, and infrared heater is irradiated heating to material surface to be detected in cabinet, has penetration power, it can be to being heated simultaneously inside and outside material, accelerate reaction speed, material internal is heated simultaneously, allows heat to be evenly distributed from inside to outside in the material, ensure that the reaction uniformity on surface, the effect for guaranteeing quickening salt spray test reaction process, shortens the time of waiting.
Description
Technical field
The utility model relates to detect testing equipment, more specifically, it relates to a kind of salt spray corrosion test machine.
Background technique
Salt spray corrosion test machine 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 spray corrosion test machine 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, damp and hot sky of the humidifier through snorkel and salt spray test chamber
Gas entrance communicates, and the air in the snorkel is sent into damp-heat air entrance 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 spray corrosion test machine, 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 spray corrosion test machine, the cabinet including offering damp-heat air entrance are equipped with salt fog in the cabinet
Generating device and humidity conditioner, the humidity conditioner include humidifier, and the humidifier passes through snorkel and institute
It states damp-heat air entrance to communicate, the infrared ray of the material to be detected transmitting infrared ray into the cabinet is also equipped in the cabinet
Heater.
Through the above technical solutions, salt spray generator generate salt fog detected, humidifier generate damp-heat air to
Change the intracorporal temperature of case and humidity, and infrared heater is irradiated heating to material surface to be detected in cabinet, has
Penetration power can heat simultaneously to inside and outside material, accelerate reaction speed, while heat to material internal, allow heat in the material
It is evenly distributed from inside to outside, ensure that the reaction uniformity on surface, guarantee the effect for accelerating salt spray test reaction process, shorten
The time of waiting.
Further, the infrared heater is mounted on the side wall on the cabinet relative to the damp-heat air entrance
On.
Through the above technical solutions, infrared heater can allow unheated damp-heat air to sponge close to damp-heat air
Some energy, and being arranged on the opposite side of damp-heat air entrance can allow material to absorb more energy, be conducive to accelerate salt
The reaction process of mist test.
Further, the damp-heat air inlet is fixedly connected with the hair dryer for drying into the cabinet.
Through the above technical solutions, blowing function dispels damp-heat air in cabinet, accelerate humidity and temperature in cabinet
The speed of change.
Further, having heaters is installed below the damp-heat air entrance.
Through the above technical solutions, heater can be improved the temperature of gas, make gas molecule more active, is conducive to improve vibration
Swing 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 damp-heat air to change the intracorporal temperature of case and humidity, and infrared heater is in the phase of damp-heat air entrance
Material to be detected in cabinet is heated, the inside of material is allowed to heat up together with surface, the temperature of material surface is allowed to divide
Cloth more evenly, increases the severe degree of reaction, to accelerate the reaction process of salt spray test, shortens the time of waiting；Humidifier,
Heater and air compressor can the intracorporal humidity of regulating box and temperature parameter, cabinet can also pass through vent.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Appended drawing reference: 1, cabinet；11, damp-heat air entrance；12, exhaust outlet；13, dry air entrance；2, salt fog occurs
Device；3, humidity conditioner；31, humidifier；32, snorkel；4, hair dryer；41, bar is filtered；5, heater；6, infrared ray
Heater；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 spray corrosion test machine, as shown in Figure 1, including the cabinet 1 for offering damp-heat air entrance 11, in cabinet 1
Salt spray generator 2 and humidity conditioner 3 are installed, salt spray generator 2 is fixed on the center of cabinet 1 and generation
Salt fog, 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 communicated with damp-heat air entrance 11 by snorkel 32, and moisture will be wet by the entrance of snorkel 32
Hot air inlet 11 eventually enters into cabinet 1.Exhaust outlet 12 is offered on cabinet 1, for extra moisture to be discharged or reduces case
Air pressure in body 1.
The hair dryer 4 for drying into cabinet 1, hair dryer 4 are bolted to connection at damp-heat air entrance 11
Air outlet center at be fixedly connected with horizontal-extending filtration bar 41 in oriented cabinet 1, 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 resistance heater can be used in heater 5.Cabinet 1 is relative to damp and hot sky
Material to be detected irradiation infrared ray is welded in oriented cabinet 1 on the side of gas entrance 11 with the infrared heater 6 of heating material.
Infrared heater 6 is irradiated heating to material surface to be detected in cabinet 1, have penetration power, can to inside and outside material simultaneously
Heating accelerates reaction speed, while heating to material internal, allows heat to be evenly distributed from inside to outside in the material, guarantees
The reaction uniformity on surface.
Cabinet 1 offers dry air entrance 13, dry air entrance 13 relative to the other side of damp-heat air entrance 11
It is fixedly connected with air compressor 7 by dry air pipe 71, air compressor 7 is bolted on the outer wall of cabinet 1.
Dry air pipe 71 is connected to snorkel 32.
The course of work of salt spray corrosion test machine 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 damp-heat air, increases case
Humidity in body 1, the component that the interior setting of humidifier 31 allows moisture to heat up, humidifier 31 can spray damp-heat air, can also open cabinet 1
Interior heater 5 heats air.Infrared heater 6 damp-heat air entrance 11 opposite to material to be detected into
Row illumination heating, had both improved material surface temperature and has also improved material internal temperature, the uniform thermal power of material internal is allowed to disperse
To guarantee the uniformity of material surface reaction, the severe degree of reaction is improved, and decline severe degree will not, to accelerate
The reaction process of salt spray test shortens the time of waiting.When needing to reduce humidity and temperature, humidifier 31 and heater 5 are closed,
Start air compressor 7, by dry air pipe 71 into cabinet 1 and snorkel 32 be sent into dry air, if in cabinet 1
Air pressure is excessive to be vented 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 spray corrosion test machine, the cabinet (1) including offering damp-heat air entrance (11), the interior peace of the cabinet (1)
Equipped with salt spray generator (2) and humidity conditioner (3), which is characterized in that the humidity conditioner (3) includes humidification
Device (31), the humidifier (31) are communicated by snorkel (32) with the damp-heat air entrance (11), in the cabinet (1) also
The infrared heater (6) of material to be detected transmitting infrared ray in the oriented cabinet (1) is installed.
2. salt spray corrosion test machine according to claim 1, which is characterized in that the infrared heater (6) is mounted on
On side wall on the cabinet (1) relative to the damp-heat air entrance (11).
3. salt spray corrosion test machine according to claim 1, which is characterized in that fixed at the damp-heat air entrance (11)
It is connected with the hair dryer (4) for drying into the cabinet (1).
4. salt spray corrosion test machine according to claim 1, which is characterized in that peace below the damp-heat air entrance (11)
Equipped with heater (5).
5. salt spray corrosion test machine 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 spray corrosion test machine according to claim 5, which is characterized in that the dry air pipe (71) is sent with described
Tracheae (32) connection.
7. salt spray corrosion test machine 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 |
|---|---|---|---|
| CN201822049500.0U CN209400389U (en) | 2018-12-06 | 2018-12-06 | A kind of salt spray corrosion test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822049500.0U CN209400389U (en) | 2018-12-06 | 2018-12-06 | A kind of salt spray corrosion test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209400389U true CN209400389U (en) | 2019-09-17 |
Family
ID=67893966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822049500.0U Expired - Fee Related CN209400389U (en) | 2018-12-06 | 2018-12-06 | A kind of salt spray corrosion test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209400389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504892A (en) * | 2020-05-14 | 2020-08-07 | 石静 | Pipeline corrosion resistance detection device is used in electromechanical device accessory production |
-
2018
- 2018-12-06 CN CN201822049500.0U patent/CN209400389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504892A (en) * | 2020-05-14 | 2020-08-07 | 石静 | Pipeline corrosion resistance detection device is used in electromechanical device accessory production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 Termination date: 20211206 |