CN109682746A - The outer acid rain environment testing equipment of simulating chamber - Google Patents
The outer acid rain environment testing equipment of simulating chamber Download PDFInfo
- Publication number
- CN109682746A CN109682746A CN201811652347.9A CN201811652347A CN109682746A CN 109682746 A CN109682746 A CN 109682746A CN 201811652347 A CN201811652347 A CN 201811652347A CN 109682746 A CN109682746 A CN 109682746A
- Authority
- CN
- China
- Prior art keywords
- acid rain
- plc
- testing equipment
- simulating chamber
- environment testing
- 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
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
-
- 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
- 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
- G01N17/004—Investigating resistance of materials to the weather, to corrosion, or to light to light
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material 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 discloses acid rain environment testing equipments outside a kind of simulating chamber, it include: corrosive liquids case, outer case, internal box, side box body, chamber door, corrosive liquids is loaded in corrosive liquids case, the internal box is nested in inside the outer case, it is open design at the top of the internal box, and bottom is equipped with a turntable, testee is placed on the turntable, a liquid permeable plate is additionally provided between the outer case and internal box, corrosion resistant liquid is equipped in the side box body to pump, the corrosion resistant liquid pump passes through conveyance conduit for the corrosive liquor pump in the corrosive liquids case to the liquid permeable plate, corrosive liquids is sprayed on the testee from the liquid permeable plate, and several xenon lamp devices are also evenly distributedly equipped on the internal box inner wall, the xenon lamp device alignment measured matter irradiation.The present invention is a kind of outer acid rain environment testing equipment of simulating chamber for capableing of the outer acid rain corrosion of simulating chamber.
Description
Technical field
The present invention relates to environmental test technical fields, more particularly to a kind of simulating chamber for capableing of the outer acid rain corrosion of simulating chamber
Outer acid rain environment testing equipment.
Background technique
The development of world today's Industries place extensive, however since people expect not enough, in advance industrial negative effect
It is unfavorable to prevent, results in the big crisis of global three: shortage of resources, environmental pollution, ecological disruption.Environmental pollution refers to natural or people
For destruction, add certain substance into environment and be more than the self-purification capacity of environment and generate the behavior of harm, or due to artificial
Factor, pollution of the environment by harmful substance, make biology growth and breeding and the mankind normal life it is adversely affected.By
So that the composition of environment or state is changed in human factor, Environmental Quality decline, thus upset and destroy the ecosystem and
The phenomenon that normal working and living condition of the mankind.
Environmental pollution mainly includes land pollution, marine pollution, air pollution, water pollution, noise pollution and radiation pollution
Etc..Wherein, air pollution refers to: the concentration of pollutants in air has met or exceeded detrimental extent, causes to destroy ecosystem
The normal existence and development of system and the mankind, cause damages to people and biology.This be the most directly with it is serious, mainly from work
Carbon monoxide, hydrogen sulfide, sulfur dioxide, oxynitrides of the releasings such as factory, automobile, power plant etc., someone are because of contact daily
These foul atmospheres and the disease for catching respiratory apparatus or the organs of vision.And air pollution is serious regional in rainfall,
It is possible that the phenomenon that deacidification rain, acid rain refers to the precipitation of sleet of the PH less than 5.6 or other forms.Rain, snow etc. are being formed
In descent, the substances such as the sulfur dioxide in air, oxynitrides are absorbed and dissolved, pH is formd and is lower than 5.6
Acid precipitation.Acid rain is mainly artificial discharged caused by a large amount of acidic materials into atmosphere.The acid rain of China is main because big
It measures the high coal of combustion of sulfur amount and is formed, mostly sulfuric acid rain, be less nitric acid rain, in addition, the tail gas of various vehicular emissions
It is the major reason to form acid rain.The some areas in China have become the multiple area of acid rain, and the range and degree of Acid Rain Pollution are
Cause the close attention of people.
Acid rain acts on behalf of serious influence and destruction to human ecological environment, all can for soil, water body, forest and building
Harm is brought, acid rain has very strong corrosiveness to construction materials such as metal, building stones, cement, timber.Acid rain can make nonmetallic
There is cavity and crack, lead to strength reduction in construction material, concrete, mortar and Dinas brickes Surface hardened layer, cement dissolution, from
And building damage.Especially for many using marble and lime stone as the Historical Buildings of material and the art work, acid resistance is poor, holds
Vulnerable to acid rain corrosion and discoloration.Acid rain corrodes metal extremely serious.Thus to electric wire, rail, ship vehicle, power transmission line
Road, bridge, house, electromechanical equipment etc. will cause serious damage.
Therefore, a kind of outer acid rain environment testing equipment of simulating chamber for capableing of the outer acid rain corrosion of simulating chamber is needed.
Summary of the invention
The object of the present invention is to provide it is a kind of can acid rain environment test be set outside the simulating chamber of acid rain corrosion outside simulating chamber
It is standby.
To achieve the goals above, technical solution provided by the invention are as follows: a kind of outer acid rain environment test of simulating chamber is provided
Equipment, comprising: corrosive liquids case, outer case, internal box, side box body, chamber door are loaded with corrosive liquid in corrosive liquids case
Body, the internal box are nested in inside the outer case, are open design at the top of the internal box, and bottom is equipped with a turntable,
Testee is placed on the turntable, and a liquid permeable plate is additionally provided between the outer case and internal box, is equipped in the side box body
Corrosion resistant liquid pump, corrosion resistant liquid pump by conveyance conduit by the corrosive liquor pump in the corrosive liquids case extremely
The liquid permeable plate, corrosive liquids are sprayed on the testee from the liquid permeable plate, and also equal on the internal box inner wall
Even distribution ground is equipped with several xenon lamp devices, the xenon lamp device alignment measured matter irradiation.
The internal box bottom is connected to the corrosive liquids case, the corrosive liquids being sprayed on the testee
It is back to the corrosive liquids case by reflux line, and one-way conduction valve is set on the reflux line.
It further include having blast apparatus, the blast apparatus can carry out air blast to testee.
It further include PLC and frequency converter, the PLC is connect by frequency converter with the blast apparatus, and controls the air blast
The operating power of equipment.
The PLC also passes through another frequency converter and corrosion resistant liquid pump connects, and controls the corrosion-resistant liquid
The operating power of body pump.
It further include temperature-controlling system, the temperature-controlling system includes PLC, solid-state relay, resistor and temperature sensor, described
PLC is connect by the solid-state relay with the resistor, and the PLC is also connect with the temperature sensor, the temperature
Sensor and the resistor are set in the internal box, and the temperature sensor detects the temperature information in the internal box
The PLC is fed back to, the PLC controls the heating power of the resistor by the solid-state relay.
Further include xenon lamp operation control system, the xenon lamp operation control system include: DSP master control system and with it is described
DSP master control system connection starting circuit, pre-burning circuit and high-voltage charge and discharge circuit, and the starting circuit, pre-burning circuit and
High-voltage charge and discharge circuit is connect with xenon lamp device.
The xenon lamp operation control system and xenon lamp device are separate structure, and the xenon lamp device includes light source and lampshade,
The lampshade is equipped with the filtering structure for filtering out infrared light.
The conveyance conduit is equipped with flow sensor and solenoid valve, and the flow sensor and solenoid valve connect with PLC
It connects, the PLC detects the flow information on the conveyance conduit by the flow sensor, and by the solenoid valve to institute
The uninterrupted stated on conveyance conduit is controlled.
The humidity sensor for detecting humidity information and temperature information, and the humidity are additionally provided with inside the internal box
Sensor is connect with the PLC, and the humidity information that will test is sent to the PLC.
The turntable bottom is recessed inwardly, and further includes having motor and shaft, the motor passes through the shaft and institute
It states concave bottom to connect and the turntable is driven to rotate, and the recess can envelope the motor and shaft.
The shaft including several different lengths, to adjust the turntable height.
Compared with prior art, since in acid rain environment testing equipment, design is reasonable, function is neat outside simulating chamber of the present invention
Entirely, the test of multiple product can be completed, and corrosive liquids can be equably sprayed to by measured object by the liquid permeable plate
On body, and the xenon lamp device can simulated solar irradiation to measured matter carry out illumination test.
Through the following description and in conjunction with the attached drawings, the present invention will become more fully apparent, these attached drawings are used to explain the present invention
Embodiment.
Detailed description of the invention
Fig. 1 is the schematic diagram of one embodiment of the outer acid rain environment testing equipment of simulating chamber of the present invention.
Fig. 2 is the schematic diagram of the section structure of the outer acid rain environment testing equipment of simulating chamber as shown in Figure 1.
Fig. 3 is the schematic diagram of the internal box of the outer acid rain environment testing equipment of simulating chamber as shown in Figure 1.
Fig. 4 show the circuit theory module map of the PLC of the outer acid rain environment testing equipment of simulating chamber as shown in Figure 1.
Fig. 5 show the circuit theory module of the temperature-controlling system of the outer acid rain environment testing equipment of simulating chamber as shown in Figure 1
Figure.
Fig. 6 is the circuit theory of the xenon lamp operation control system of the outer acid rain environment testing equipment of simulating chamber as shown in Figure 1
Module map.
Fig. 7 is the structural schematic diagram of the turntable of the outer acid rain environment testing equipment of simulating chamber as shown in Figure 1.
Specific embodiment
The embodiment of the present invention described referring now to the drawings, similar element numbers represent similar element in attached drawing.Such as
It is upper described, as shown in Figures 1 to 3, the outer acid rain environment testing equipment 100 of simulating chamber provided in an embodiment of the present invention, comprising: corrosivity
Fluid box 1, outer case 2, internal box 3, side box body 4, chamber door 5, are loaded with corrosive liquids in corrosive liquids case 1, it is described in
Cabinet 3 is nested in inside the outer case 2, is open design at the top of the internal box 3, and bottom is equipped with a turntable 50, is tested
Object is placed on the turntable 50, and a liquid permeable plate 6 is additionally provided between the outer case 2 and internal box 3, is set in the side box body 4
There is corrosion resistant liquid to pump 7, the corrosion resistant liquid pump 7 passes through conveyance conduit for the corrosive liquid in the corrosive liquids case 1
Body is pumped to the liquid permeable plate 6, and corrosive liquids is sprayed on the testee from the liquid permeable plate 6, and in the internal box 3
It is also evenly distributedly set on wall there are four xenon lamp device 8, the xenon lamp device 8 is directed at measured matter irradiation.The xenon lamp device 8
For on the apex angle that is arranged in internal box 3, the theta alignment of irradiation to be placed to the position of testee.It should be noted that
Before the xenon lamp device 8 enters working stage, need to carry out exposure intensity stringent test and calibration, the xenon lamp device 8
Intensity of illumination be known, and be adjustable, in addition, the xenon lamp device 8 that the present invention uses is can to imitate the sun
The xenon lamp device of energy spectrum.
In one embodiment, as shown in figure 3,3 bottom of the internal box is connected to the corrosive liquids case 1, spray
Corrosive liquids on to the testee is back to the corrosive liquids case 1, and the return pipe by reflux line
One-way conduction valve 9 is set on road.The liquid in the corrosive liquids case 1 can be prevented by the way that the one-way conduction valve 9 is arranged
In adverse current to the internal box 3.It should be noted that corrosive liquids can be acidic liquid, it is also possible to akaline liquid, has
The soda acid degree and composition and pH value of body can be carried out according to test request referring to relevant domestic or international test standards
Allotment.
In second embodiment, as shown in Fig. 2, further including having blast apparatus 10, the blast apparatus 10 can be to measured object
Body carries out air blast.The blast apparatus 10 is set in the side box body 4, the side box body 4 and 3 joint of internal box,
Ventilation slot 10a is offered, can allow in wind to testee caused by the blast apparatus 10, pass through the blast apparatus
10 can allow on testee, and effect is that testee can be allowed to simulate wind effect, it should be noted that the internal box 3
Upper portion side wall at offer return air inlet, the return air inlet and the ventilation slot 10a form the circulation canal of wind.In addition, described
The air port of blast apparatus 10 can additionally mounted electric heater, blowout hot wind can allow testee Quick-air-drying.The ventilation slot 10a
For equally distributed round slot structure.
In third embodiment, the present embodiment be extend out on the basis of second embodiment, as shown in figure 4,
It further include PLC and frequency converter 11, the PLC is connect by frequency converter 11 with the blast apparatus 10, and is controlled the air blast and set
Standby 10 operating power.By the frequency converter 11, the revolving speed of the blast apparatus 10 can be adjusted, to adjust wind-force size.
It is cooperated by the blast apparatus 10, ventilation slot 10a, frequency converter 11, wind speed at different levels can be simulated, in the present embodiment,
The measured matter being placed on the turntable 50 can simulate wind effect, including test for Quick-air-drying or wind resistance power.
In 4th embodiment, wind speed tester is placed on the turntable 50, by the wind speed tester to the drum
Wind devices 10 are tested by the wind speed of the ventilation slot 10a, determine the size of wind-force at different levels.
In 5th embodiment, as shown in figure 4, the PLC also passes through another frequency converter 12 and the corrosion-resistant liquid
7 connection of body pump, and control the operating power of the corrosion resistant liquid pump 7.By the work for controlling the corrosion resistance liquid pump 7
Power can control the uninterrupted of the spray by the liquid permeable plate 6.It should be noted that the present embodiment and third are real
Apply the PLC in example can be it is same, may not be it is same, in order to facilitate centralized control, it is proposed that using same
PLC, furthermore PLC should be also attached with host computer, be instructed by host computer to PLC input control, and PLC then executes the control
System instruction.
In 6th embodiment, as shown in figure 5, further including temperature-controlling system 13, the temperature-controlling system 13 includes PLC, solid-state
Relay 14, resistor 15 and temperature sensor 16, the PLC are connected by the solid-state relay 14 with the resistor 15
It connects, the PLC is also connect with the temperature sensor 16, and the temperature sensor 16 and the resistor 15 are set in described
In cabinet 3, the temperature information that the temperature sensor 16 detects in the internal box 3 feeds back to the PLC, and the PLC passes through
The solid-state relay 14 controls the heating power of the resistor 15.
In 7th embodiment, as shown in fig. 6, further including xenon lamp operation control system 26, xenon lamp job control system
System 26 includes: DSP master control system 17 and the starting circuit 18 connecting with the DSP master control system 17, pre-burning circuit 19 and high pressure
Charge-discharge circuit 20, and the starting circuit 18, pre-burning circuit 19 and high-voltage charge and discharge circuit 20 are connect with xenon lamp device 8.
Corresponding circuits when starter, pre-burning and electrion three phases when the xenon lamp operation control system 26 mainly realizes xenon lamp work
Work be adjusted, 220V/AC input voltage is linked into the major loop of drive system, be including high-voltage charge and discharge electricity
Road, pre-burning circuit and starting circuit, then by power conversion, i.e., when exportable xenon flash lamp works required for three phases
Voltage.
In 8th embodiment, the xenon lamp operation control system 26 and xenon lamp device 8 are separate structure, the xenon lamp dress
Setting 8 includes light source and lampshade, and the lampshade is equipped with the filtering structure for filtering out infrared light, as much as possible filters out infrared light,
Become the light beam of specific wavelength by the light that the filtering structure allows the xenon lamp device 8 to issue, the spectrum of the light beam being capable of mould
Imitative solar spectral.
In 9th embodiment, as shown in Figures 3 and 4, the conveyance conduit is equipped with flow sensor 21 and solenoid valve 22, and
The flow sensor 21 and solenoid valve 22 are connect with PLC, and the PLC detects the conveying by the flow sensor 21
Flow information on pipeline, and the uninterrupted on the conveyance conduit is controlled by the solenoid valve 22.By right
Uninterrupted control on conveyance conduit can indirectly control corrosive liquids to the size of testee spray flow.
In tenth embodiment, as shown in figure 4, being additionally provided with inside the internal box 3 for detecting humidity information and temperature
The humidity sensor 23 of information, and the humidity sensor 23 is connect with the PLC, and the humidity information that will test is sent to
The PLC.
In addition, display device is arranged outside the outer case 2, for showing the operating power and the interior case of each motor
Temperature and humidity information in body 3 facilitate operator to grasp the test information in the internal box 3.
In tenth one embodiment, as shown in fig. 7, the turntable 50 as shown in Figure 7, is used to place testee
The side be it is directed downwardly, it further includes having motor (not showing on figure) and shaft (on figure not that 50 bottom of turntable, which is recessed inwardly 25,
Show), the motor is connect with 25 bottoms of the recess by the shaft and the turntable 50 is driven to rotate, and the recess
25 can envelope the motor and shaft.Since the recess 25 can envelope the motor and shaft, because
This can prevent corrosive liquids from corroding to it.Also with the shaft coupling for crossing reduction revolving speed between motor and shaft in the present embodiment
Device is attached, and the purpose that the turntable 50 is arranged is to make testee more equal in spray and xenon lamp irradiation process
It is even, test accuracy is improved, therefore the turntable 50 only needs slow rotation.
In the 12nd embodiment, described shaft one end is connect with the bottom of the recess, the other end and the motor
Axis connection is exported, and is to be threadedly coupled, the shaft can be preset with different length, to adjust 50 height of turntable.Adjustment
The adjustable testee of height of the turntable 50 is by 8 exposure intensity of xenon lamp device.
To sum up in each embodiment, it can be seen that outside simulating chamber of the present invention in acid rain environment testing equipment 100, test
Mode can simulate acidic liquid corrosion test, akaline liquid erosion test, sunlight burn-in test, additionally have air blast
Effect, and one or more above test can be integrated.
The above disclosure is only a preferred embodiment of the invention, cannot limit the right of the present invention with this certainly
Range, therefore according to equivalent variations made by scope of the present invention patent, it is still within the scope of the present invention.
Claims (12)
1. a kind of outer acid rain environment testing equipment of simulating chamber characterized by comprising corrosive liquids case, outer case, interior case
Body, side box body, chamber door are loaded with corrosive liquids in corrosive liquids case, and the internal box is nested in inside the outer case,
Be open design at the top of the internal box, and bottom is equipped with a turntable, testee is placed on the turntable, the outer case with
It is additionally provided with a liquid permeable plate between internal box, is equipped with corrosion resistant liquid in the side box body and pumps, the corrosion resistant liquid pump passes through defeated
Send pipeline by the corrosive liquor pump in the corrosive liquids case to the liquid permeable plate, corrosive liquids is sprayed from the liquid permeable plate
On leaching to the testee, and several xenon lamp devices are also evenly distributedly equipped on the internal box inner wall, the xenon lamp dress
Set alignment measured matter irradiation.
2. the outer acid rain environment testing equipment of simulating chamber as described in claim 1, it is characterised in that: the internal box bottom and institute
The connection of corrosive liquids case is stated, the corrosive liquids being sprayed on the testee is back to the corrosion by reflux line
Property fluid box, and on the reflux line be arranged one-way conduction valve.
3. the outer acid rain environment testing equipment of simulating chamber as described in claim 1, it is characterised in that: it further include having blast apparatus,
The blast apparatus can carry out air blast to testee.
4. the outer acid rain environment testing equipment of simulating chamber as claimed in claim 3, it is characterised in that: it further include PLC and frequency converter,
The PLC is connect by frequency converter with the blast apparatus, and controls the operating power of the blast apparatus.
5. the outer acid rain environment testing equipment of simulating chamber as claimed in claim 3, it is characterised in that: in addition the PLC also passes through
One frequency converter and corrosion resistant liquid pump connect, and control the operating power of the corrosion resistant liquid pump.
6. the outer acid rain environment testing equipment of simulating chamber as claimed in claim 3, it is characterised in that: it further include temperature-controlling system, institute
Stating temperature-controlling system includes PLC, solid-state relay, resistor and temperature sensor, and the PLC passes through the solid-state relay and institute
Resistor connection is stated, the PLC is also connect with the temperature sensor, and the temperature sensor and the resistor are set to institute
It states in internal box, the temperature information that the temperature sensor detects in the internal box feeds back to the PLC, and the PLC passes through
The solid-state relay controls the heating power of the resistor.
7. the outer acid rain environment testing equipment of simulating chamber as described in claim 1, it is characterised in that: further include xenon lamp job control
System, the xenon lamp operation control system includes: DSP master control system and the starting circuit connecting with the DSP master control system, pre-
Circuit and high-voltage charge and discharge circuit are fired, and the starting circuit, pre-burning circuit and high-voltage charge and discharge circuit connect with xenon lamp device
It connects.
8. the outer acid rain environment testing equipment of simulating chamber as claimed in claim 7, it is characterised in that: xenon lamp job control system
System and xenon lamp device are separate structure, and the xenon lamp device includes light source and lampshade, and the lampshade is equipped with for filtering out infrared light
Filtering structure.
9. the outer acid rain environment testing equipment of simulating chamber as claimed in claim 3, it is characterised in that: the conveyance conduit is equipped with stream
Quantity sensor and solenoid valve, and the flow sensor and solenoid valve are connect with PLC, the PLC passes through the flow sensing
Device detects the flow information on the conveyance conduit, and is carried out by the solenoid valve to the uninterrupted on the conveyance conduit
Control.
10. the outer acid rain environment testing equipment of simulating chamber as claimed in claim 3, it is characterised in that: inside the internal box also
Equipped with the humidity sensor for detecting humidity information, and the humidity sensor is connect with the PLC, and will test wet
Degree information is sent to the PLC.
11. the outer acid rain environment testing equipment of simulating chamber as described in claim 1, it is characterised in that: the turntable bottom is inside
Recess, further includes having motor and shaft, and the motor is connect with the concave bottom by the shaft and driven described
Turntable rotation, and the recess can envelope the motor and shaft.
12. the outer acid rain environment testing equipment of simulating chamber as claimed in claim 11, it is characterised in that: including several different lengths
The shaft, to adjust the turntable height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811652347.9A CN109682746A (en) | 2018-12-31 | 2018-12-31 | The outer acid rain environment testing equipment of simulating chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811652347.9A CN109682746A (en) | 2018-12-31 | 2018-12-31 | The outer acid rain environment testing equipment of simulating chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109682746A true CN109682746A (en) | 2019-04-26 |
Family
ID=66191722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811652347.9A Pending CN109682746A (en) | 2018-12-31 | 2018-12-31 | The outer acid rain environment testing equipment of simulating chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109682746A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0720036A (en) * | 1993-06-30 | 1995-01-24 | Suga Test Instr Co Ltd | Machine for testing corrosion cycle of acid rain |
| JP2003133237A (en) * | 2001-10-26 | 2003-05-09 | Kyocera Corp | Shower plate |
| US20040011292A1 (en) * | 2002-07-15 | 2004-01-22 | Akira Shimizu | Single-wafer-processing type CVD apparatus |
| US20060027324A1 (en) * | 2004-08-03 | 2006-02-09 | Akitaka Makino | Plasma processing apparatus and plasma processing method |
| CN102841051A (en) * | 2012-09-07 | 2012-12-26 | 中国兵器工业第五九研究所 | Multi-factor comprehensive simulation accelerated testing device for climatic environment |
| CN104525280A (en) * | 2014-11-27 | 2015-04-22 | 深圳市华测检测技术股份有限公司 | Damp and hot test box |
| CN204335127U (en) * | 2014-12-23 | 2015-05-13 | 深圳市蓝丝腾科技有限公司 | A kind of novel xenon lamp power supply system |
| CN207730632U (en) * | 2017-12-19 | 2018-08-14 | 同济大学 | A kind of experimental rig of simulation draining pipe culvert inside corrosive environment |
| CN210051678U (en) * | 2018-12-31 | 2020-02-11 | 青岛市华测检测技术有限公司 | Test device for simulating outdoor acid rain environment |
-
2018
- 2018-12-31 CN CN201811652347.9A patent/CN109682746A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0720036A (en) * | 1993-06-30 | 1995-01-24 | Suga Test Instr Co Ltd | Machine for testing corrosion cycle of acid rain |
| JP2003133237A (en) * | 2001-10-26 | 2003-05-09 | Kyocera Corp | Shower plate |
| US20040011292A1 (en) * | 2002-07-15 | 2004-01-22 | Akira Shimizu | Single-wafer-processing type CVD apparatus |
| US20060027324A1 (en) * | 2004-08-03 | 2006-02-09 | Akitaka Makino | Plasma processing apparatus and plasma processing method |
| CN102841051A (en) * | 2012-09-07 | 2012-12-26 | 中国兵器工业第五九研究所 | Multi-factor comprehensive simulation accelerated testing device for climatic environment |
| CN104525280A (en) * | 2014-11-27 | 2015-04-22 | 深圳市华测检测技术股份有限公司 | Damp and hot test box |
| CN204335127U (en) * | 2014-12-23 | 2015-05-13 | 深圳市蓝丝腾科技有限公司 | A kind of novel xenon lamp power supply system |
| CN207730632U (en) * | 2017-12-19 | 2018-08-14 | 同济大学 | A kind of experimental rig of simulation draining pipe culvert inside corrosive environment |
| CN210051678U (en) * | 2018-12-31 | 2020-02-11 | 青岛市华测检测技术有限公司 | Test device for simulating outdoor acid rain environment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203824882U (en) | Accelerated durability testing device for drying and watering cycle in quantitatively simulated natural environment | |
| CN105445173A (en) | Automatic accelerating corrosion test device for simulating ocean atmospheric environment and test method | |
| CN205374257U (en) | Simulation naval air environment's automatic acceleration corrosion test device | |
| CN1300567C (en) | Multifunctional environmental simulator | |
| CN105588801A (en) | Concrete seawater environment dry-wet cycle test device | |
| CN207280921U (en) | Xenon lamp aging chamber | |
| CN211402077U (en) | Acid rain corrosion simulation test device | |
| CN209656527U (en) | Combined environment test device | |
| CN108414432A (en) | A kind of experimental rig and test method of the spray corrosion of simulation rock sample | |
| CN107632216A (en) | New forms of energy fill electric pile's aging testing device | |
| CN109765168A (en) | Combined environment test equipment | |
| CN109801731A (en) | A kind of device of simulated radioactive nuclein wet deposition | |
| CN104914035B (en) | A kind of separate type fully-automatic sprinkling wetting-drying circular tester | |
| CN107389541A (en) | The weather-proof system safety testing device of corrosion-inhibiting coating under full weather conditions | |
| CN109682746A (en) | The outer acid rain environment testing equipment of simulating chamber | |
| CN205808891U (en) | One is applied to high performance material ultraviolet atmospheric exposure test device | |
| CN105034153A (en) | Energy-saving concrete curing vehicle | |
| CN107687612A (en) | Energy-conservation spraying street lamp | |
| CN210051678U (en) | Test device for simulating outdoor acid rain environment | |
| CN111638176A (en) | Concrete competition failure accelerated life test device and method | |
| CN209460111U (en) | Multifunctional coating construction environment simulation box | |
| CN207271477U (en) | A kind of prefabricated case beam spraying health promotion automatic control system | |
| CN205915493U (en) | Concrete sample curing room | |
| CN211856305U (en) | Damp-heat and current corrosion coupling effect test simulation device | |
| CN206930568U (en) | Organic/inorganic composite material acid rain ultraviolet erosion test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |