CN105699278A - Battery salt fog test device and test method thereof - Google Patents
Battery salt fog test device and test method thereof Download PDFInfo
- Publication number
- CN105699278A CN105699278A CN201610120531.3A CN201610120531A CN105699278A CN 105699278 A CN105699278 A CN 105699278A CN 201610120531 A CN201610120531 A CN 201610120531A CN 105699278 A CN105699278 A CN 105699278A
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- water
- tank
- water tank
- air pump
- battery
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- 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
Abstract
The invention relates to a battery salt fog test device and a test method thereof. The device comprises a water tank, a tank cover and a temperature control heating system installed on the water tank. A test platform is arranged at the bottom of the water tank. A water inflow pipe used for injecting water into the water tank is arranged on the side face of the water tank, and a drain outlet is formed in the bottom of the water tank. The test platform is higher than liquid in the water tank. A supporting piece for making a tested object and the test platform separated is arranged on the upper side face of the test platform. The tested battery is placed on the platform in the water tank, water is injected, sodium chloride is added, a sodium chloride solution is prepared, the temperature of the liquid in the water tank and the water fog amount are controlled within the needed range by controlling the temperature control electric heating system and an air pump system, and then parameters of the battery are tested. According to the device and the method, the structure is simple, testing is convenient, a non-standard salt fog tester does not need to be purchased, purchase cost is greatly reduced, no person needs to be specially assigned for regular maintenance in the later period, and maintenance cost is reduced.
Description
Technical field
The present invention relates to battery detecting technical field, be specifically related to a kind of battery salt spray test device。
Background technology
The surfacecti proteon of battery case is required higher by current driving force lithium battery industry, need to carry out salt mist experiment, reach the surface treatment degree of protection of customer requirement, industry requirement or enterprise requirements, and the standard salt fog test machine inner space narrow and small (size of general only about 500mm*500mm) purchased on market, the large scale that cannot meet battery case requires (bigger battery case length is up to more than 2000mm), and the heavier-weight of battery case (about more than 200kg), it is necessary to the pedestal of salt mist tester there is is higher requirement。If the salt mist tester of requirement all can be reached in size and weight, it is necessary to customization non-standard, acquisition cost is at hundreds of thousands, and uses salt mist tester to do salt mist experiment, it is necessary to the specially regular repair and maintenance of Human-to-Machine, and through professional training。
Summary of the invention
It is an object of the invention to provide a kind of battery salt spray test device and test method thereof, it is possible to be substantially reduced the cost of applying to purchase of equipment, repair and maintenance cost, easy to operate。
For achieving the above object, present invention employs techniques below scheme:
A kind of battery salt spray test device, including tank, groove lid and be arranged on the temperature control heating system on tank, the bottom of described tank is provided with test platform, its side is provided with for being provided with discharge outlet to the water inlet pipe of water filling in tank, bottom it, the height of described test platform is more than the height of liquid in tank, and the upper side of described test platform is provided with the support member for making testee built on stilts with test platform。
Described support member is two steel pipes be arrangeding in parallel。
The side of described tank is additionally provided with for making the liquid in tank produce the air pump system of bubble。
Air pump that described air pump system includes being arranged on bottom of gullet and be arranged on basin sidewall for controlling the air pump controller of air pump work。
Heater that described temperature control heating system includes being arranged on bottom of gullet and be arranged on basin sidewall for controlling the heating controller of heater work。
Described groove lid adopts acrylic material to manufacture, and is provided with sealing ring between described groove lid and tank。
The temperature of saline is controlled by described temperature control heating system by preset temperature value and time。
The test method of a kind of battery salt spray test device, comprises the following steps:
(1) by water inlet pipe, tank being discharged water, water level must not exceed 2/3rds of test platform height；
(2) sounded the depth of the water by rule, calculate the volume of water outlet, in water, add quantitative sodium chloride according to the volume of water and be configured to the sodium chloride solution of desired concn；
(3) testee is placed on above two stainless steel tubes of platform so that built on stilts between testee and platform, in order to the bottom of water smoke and testee is fully contacted；
(4) pond opening part puts up sealing ring, covers acrylic upper cover, makes pond be in air-tight state；
(5) pass through switch and the water temperature of the setting of the temperature and time to temperature control electric heating system and then automatic controlled electric heater, enable the water temperature in pond to carry out according to pre-set programs；
(6) pass through the set of time to air pump system and then automatically control air pump unlatching and closing time, making the water smoke amount in pond control within the required range；
(7), after experiment terminates, by discharge outlet, saline is discharged pond。
As shown from the above technical solution, present configuration is simple, convenient test, it is not necessary to purchase nonstandard salt mist tester, greatly reduce acquisition cost；Later stage, without to configure the regular repair and maintenance of special messenger, reduces repair and maintenance cost。The more professional salt mist tester of this experimental provision is easy to learn, can in the universal study of on-site。The big I of this device carries out customized according to practical situation, completely not by size and heavily quantitative limitation。
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the present invention；
Fig. 2 is the sectional view of the present invention。
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described:
As shown in Figure 1, 2, the battery salt spray test device of the present embodiment, including tank 1, groove lid 2 and be arranged on the temperature control heating system 3 on tank 1, by the heater 31 being arranged on bottom tank 1 and be arranged on the heating controller 32 that basin sidewall works for controlling heater 31 and form, the temperature of saline, by preset temperature value and time, is controlled by this temperature control heating system 3。Being provided with test platform 4 in the bottom of tank 1, its side is provided with for being provided with discharge outlet 6 to the water inlet pipe 5 of water filling in tank 1, bottom it, and the height of this test platform 4, more than the height of liquid in tank, is used for carrying testee, so as to do not contact with water。Upper side at test platform 4 is provided with the support member 8 for making testee 7 built on stilts with test platform 4, makes water smoke fully and testee 7 base contact。In the present embodiment, support member 8 is two steel pipes be arrangeding in parallel。It is additionally provided with air pump system 9, by the air pump 91 being arranged on bottom tank 1 and be arranged on the controller 92 of tank 1 sidewall and form in the side of tank 1。This air pump system 9 can pass through Preset Time, makes the saline in tank 1 produce bubble, better forms water smoke and controls water smoke amount。Groove lid 2 adopts acrylic material to make, and is provided with sealing ring 10 between groove lid 2 and tank 1, makes acrylic groove lid 2 and tank 1 better fit and forms pond, it is prevented that water smoke runs off。
Assay device of the present invention can form confined space inside it, by controlling temperature control electric heating system 3 and air pump system 9 so that the water smoke that saline produces is retained in pond, simulates salt mist tester。When actual installation, this simple and easy salt mist experiment device can pass through formation pond of digging pit on vacant lot, " returning " font passage is dug out again in hole, intermediate lands becomes platform 4, three-back-shaped passage becomes tank 1, is embedded in by the circuit of temperature control electric heating system 3 and air pump system 9 in tank 1 wall, and the controller of two systems is exposed at tank 1 upper outside (part of basseting), tank 1 is internal puts down with cement mud, and reserved water inlet pipe 5 and discharge outlet 6 can complete to arrange and install。
During use, by controlling water inlet pipe 5, pond is discharged water, water level must not exceed 2/3rds (in order to avoid touching testee 7 when water rocks) of platform 9 height, sounded the depth of the water by rule, calculate the volume of water outlet, water adds quantitative sodium chloride and is configured to the sodium chloride solution of desired concn, testee 7 is placed on above two stainless steel tubes of test platform 4, it is built on stilts for making between testee 7 and test platform 4, in order to water smoke can be fully contacted with the bottom of testee 7。Put up sealing ring 10 above pond, cover acrylic groove lid 2, make pond be in air-tight state。By the temperature and time of temperature control electric heating system 3 being arranged and then the switch of automatic controlled electric heater 31 and water temperature so that the water temperature in pond can carry out according to pre-set programs。By to the set of time of air pump system 9 and then automatically control air pump 91 and open and closing time so that the water smoke amount in pond controls within the required range。Saline can be discharged pond by discharge outlet 6 after terminating by experiment。
Embodiment described above is only that the preferred embodiment of the present invention is described; not the scope of the present invention is defined; under the premise designing spirit without departing from the present invention; various deformation that technical scheme is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that claims of the present invention is determined。
Claims (8)
1. a battery salt spray test device, it is characterized in that: include tank, groove lid and the temperature control heating system being arranged on tank, the bottom of described tank is provided with test platform, its side is provided with for being provided with discharge outlet to the water inlet pipe of water filling in tank, bottom it, the height of described test platform is more than the height of liquid in tank, and the upper side of described test platform is provided with the support member for making testee built on stilts with test platform。
2. battery salt spray test device according to claim 1, it is characterised in that: described support member is two steel pipes be arrangeding in parallel。
3. battery salt spray test device according to claim 1, it is characterised in that: the side of described tank is additionally provided with for making the liquid in tank produce the air pump system of bubble。
4. battery salt spray test device according to claim 3, it is characterised in that: air pump that described air pump system includes being arranged on bottom of gullet and be arranged on basin sidewall for controlling the air pump controller of air pump work。
5. battery salt spray test device according to claim 1, it is characterised in that: heater that described temperature control heating system includes being arranged on bottom of gullet and be arranged on basin sidewall for controlling the heating controller of heater work。
6. battery salt spray test device according to claim 1, it is characterised in that: described groove lid adopts acrylic material to manufacture, and is provided with sealing ring between described groove lid and tank。
7. battery salt spray test device according to claim 1, it is characterised in that: the temperature of saline is controlled by described temperature control heating system by preset temperature value and time。
8. the test method of a battery salt spray test device, it is characterised in that comprise the following steps:
(1) by water inlet pipe, tank being discharged water, water level must not exceed 2/3rds of test platform height；
(2) sounded the depth of the water by rule, calculate the volume of water outlet, in water, add quantitative sodium chloride according to the volume of water and be configured to the sodium chloride solution of desired concn；
(3) testee is placed on above two stainless steel tubes of platform so that built on stilts between testee and platform, in order to the bottom of water smoke and testee is fully contacted；
(4) pond opening part puts up sealing ring, covers acrylic upper cover, makes pond be in air-tight state；
(5) pass through switch and the water temperature of the setting of the temperature and time to temperature control electric heating system and then automatic controlled electric heater, enable the water temperature in pond to carry out according to pre-set programs；
(6) pass through the set of time to air pump system and then automatically control air pump unlatching and closing time, making the water smoke amount in pond control within the required range；
(7), after experiment terminates, by discharge outlet, saline is discharged pond。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610120531.3A CN105699278A (en) | 2016-03-03 | 2016-03-03 | Battery salt fog test device and test method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610120531.3A CN105699278A (en) | 2016-03-03 | 2016-03-03 | Battery salt fog test device and test method thereof |
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| Publication Number | Publication Date |
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| CN105699278A true CN105699278A (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610120531.3A Pending CN105699278A (en) | 2016-03-03 | 2016-03-03 | Battery salt fog test device and test method thereof |
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| CN (1) | CN105699278A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109957816A (en) * | 2017-12-26 | 2019-07-02 | 天水师范学院 | A kind of the PE electrolytic cell and composite cover-plate of built-in heat-exchange system and exhaust system |
| CN112433123A (en) * | 2020-11-25 | 2021-03-02 | 云南电网有限责任公司电力科学研究院 | Terminal electrical performance testing device and method |
| CN113075559A (en) * | 2021-03-31 | 2021-07-06 | 中汽研汽车检验中心（天津）有限公司 | Hydrogen fuel cell soaks test device |
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| CN202548016U (en) * | 2012-03-07 | 2012-11-21 | 北京碧海舟腐蚀防护工业股份有限公司 | Testing machine |
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| CN203365289U (en) * | 2013-05-28 | 2013-12-25 | 资阳赛特化工有限公司 | Simulation type salt fog machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109957816A (en) * | 2017-12-26 | 2019-07-02 | 天水师范学院 | A kind of the PE electrolytic cell and composite cover-plate of built-in heat-exchange system and exhaust system |
| CN112433123A (en) * | 2020-11-25 | 2021-03-02 | 云南电网有限责任公司电力科学研究院 | Terminal electrical performance testing device and method |
| CN112433123B (en) * | 2020-11-25 | 2022-08-09 | 云南电网有限责任公司电力科学研究院 | Terminal electrical performance testing device and method |
| CN113075559A (en) * | 2021-03-31 | 2021-07-06 | 中汽研汽车检验中心（天津）有限公司 | Hydrogen fuel cell soaks test device |
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Application publication date: 20160622 |