4 druhy testování výkonu tepelně izolačního povlaku a požadované testovací zařízení
Tepelně izolační nátěr je druh speciálního nátěru, který dokáže snížit vnitřní teplotu budov, save energy and reduce emissions. Its main application areas include building exterior walls, střechy, pipes, storage tanks, atd. The working principle of thermal insulation coating is to reduce the heat absorption inside the building by reflecting, absorbing and scattering the sun’s rays and infrared rays, so as to achieve the effect of thermal insulation. Navíc, thermal insulation coatings prevent aging, poškození, and corrosion of buildings.
4 druhy testování výkonu tepelně izolačního povlaku a požadované testovací zařízení
Test performance and instrument
| Key performance | Equipment to be used |
|---|---|
| Conductivity of heat | Thermal conductivity tester |
| Uv resistance | Ultraviolet aging box |
| Voděodolnost | Waterproof tester |
| Nature of construction | Leveling, drying time tester |
4 druhy testování výkonu tepelně izolačního povlaku a požadované testovací zařízení
Krok detekce
The corresponding detection steps are described in detail below:
Thermal conductivity: Use the thermal conductivity tester to test, the specific operation method is: heat insulation coating on the surface of the sample, after it is dried, the sample is placed in the tester.
Uv resistance: Use UV aging box for testing, the specific operation method is: heat insulation coating on the surface of the sample, placed in the UV aging box for exposure.
Waterproof: Use the waterproof tester to test, the specific operation method is: paint the sample with heat insulation paint, place it in the sink, use the pressure pump to raise the water pressure to the set value, observe whether the surface of the sample seepage water.
Konstrukce: use the leveling, drying time tester to test, the specific operation method is: the heat insulation coating on the surface of the sample, observe the leveling and drying time.