Flooring is a commonly used building material that changes its physical properties and durability at different temperatures. Therefore, high-low temperature resistance tests are required to test the physical properties of the floor under different temperature environments, including tensile strength, hardness, wear resistance, crack resistance, etc. These tests evaluate the performance of the floor in high-low temperature environments, ensuring that the floor will work reliably and reliably in a variety of applications. At the same time, through the high-low temperature resistance test, the material selection and construction process of the floor can be optimized, the performance and service life of the floor can be improved, the maintenance cycle of the floor can be extended, and the maintenance cost can be reduced.
The high-low Temperature Test Chamber is also widely used in the high-low temperature resistance test of the floor to test the performance and stability of the floor material under different temperature conditions to evaluate its scope of application and service life.
experiment procedure
(1) Place the floor sample to be tested in the high-low Temperature Test Chamber, and adjust the temperature of the Test Chamber to the set high temperature value (for example, 60°C).
(2) Keep the temperature stable for a period of time (such as 2 hours), and then adjust the temperature of the Test Chamber to the set low temperature value (such as -30°C).
(3) Keep the temperature stable for a period of time (for example, 2 hours), and then adjust the temperature of the Test Chamber back to the set high temperature value.
(4) Repeat the above process several times to test the performance and stability of the floor in alternating high-low temperature environments.
(5) During the test, the parameters of the floor can be monitored and recorded, such as surface hardness, wear resistance, chemical resistance, temperature resistance, etc.
(6) After the test is completed, evaluate the performance parameters and stability of the floor to determine whether it meets the requirements for use.
North and South Chao reminds you: the high-low temperature test parameters and test standards of different types of floor materials may be different, and the specific test steps should be adjusted according to the product type and relevant standards. At the same time, sufficient safety measures need to be taken before the test to ensure that no safety accidents will occur during the test.
