Testing device and method for ice removing performance of solid surface under action of simulated external field
A test device and solid surface technology, which is applied in the field of laboratory test equipment manufacturing, can solve problems such as the inability to evaluate the deicing performance of solid surfaces, and achieve the effect of meeting the requirements of use, easy implementation, and simple operation
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
specific Embodiment approach
[0048] The first step is to cut the titanium alloy super-hydrophobic surface sample into a size of 15mm × 15mm, place it in the test device provided by the present invention, and cover the quartz glass cover (2) to ensure that the airflow of the whole air duct is stable ;
[0049] The second step is to adjust the low temperature control device so that the low temperature cold table starts to cool down to ensure that the surface of the sample reaches -10°C, and keep the surface temperature of the sample unchanged until the end of this test;
[0050] The third step is to adjust the liquid drop extrusion device above the quartz glass cover, extrude 6 μL of liquid droplets to be placed on the surface of the solid sample to be tested, and ensure that the liquid droplets are completely frozen under the low temperature of -10°C;
[0051] The fourth step is to adjust the control switch of the electric fan to control the wind speed to be 7m / s and 10m / s respectively, turn on the electri...
Embodiment 2
[0055] A test device and method for simulating the deicing of a solid surface under the action of an external field according to the present invention Specific implementation methods:
[0056] In the first step, the titanium alloy super-hydrophobic surface sample is cut into a size of 15 mm × 15 mm, placed in the test device provided by the present invention, and covered with a quartz glass cover 2;
[0057] The second step is to adjust the low temperature control device so that the low temperature cold table starts to cool down to ensure that the surface of the sample reaches -10°C, and keep the surface temperature of the sample unchanged until the end of this test;
[0058] The third step is to adjust the liquid drop extrusion device above the quartz glass cover, extrude 6 μL of liquid droplets to be placed on the surface of the solid sample to be tested, and ensure that the liquid droplets are completely frozen under the low temperature of -20 °C;
[0059] The fourth step i...
Embodiment 3
[0062] A test device and method for simulating the deicing of a solid surface under the action of an external field according to the present invention Specific implementation methods:
[0063] In the first step, the titanium alloy super-hydrophobic surface sample is cut into a size of 15 mm × 15 mm, placed in the test device provided by the present invention, and covered with a quartz glass cover 2;
[0064] The second step is to adjust the droplet extrusion device above the quartz glass cover, so that the low-temperature cold table starts to cool down to ensure that the surface of the sample reaches -10°C, and keep the surface temperature of the sample unchanged until the end of this test;
[0065] The third step is to adjust the droplet extruding device, squeeze out 6 μL of droplets and place them on the surface of the solid sample to be tested, and ensure that the droplets are completely frozen under the low temperature of -30°C;
[0066] The fourth step is to adjust the co...
PUM
| Property | Measurement | Unit |
|---|---|---|
| volume | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
Login to View More