Кит је грађевински материјал на бази цемента направљен од сировина као што је цемент, креч и кварцни песак, which has good strength and durability. Putty is mainly used for decoration and waterproof coating of indoor and outdoor walls. Its surface has a certain smoothness and texture, and the color is usually gray or light gray. Putty can also be used to achieve a variety of color effects by adding different colors of pigments, suitable for different styles and occasions of decoration needs.

Перформансе детекције
The putty is a building material and it is necessary to examine some of the following performance parameters, which are very important for the production and use of putty. The following is a table of performance parameters:

Која својства треба тестирати за кит и како?

Метода детекције
The following is a detailed description of the testing method for various performance parameters of putty:

Перформансе изградње: Observe the performance of putty coating, uniformity and ease of coating in the construction process, and test the construction performance by evaluating the appearance and quality of the coating.

Време сушења: Observing the drying time of the putty coating, you can judge whether the coating is dry by touching and scratching.

Strength: To measure the tensile strength and compressive strength of the putty sample, tensile test method and compression test method can be used to measure the tensile or compressive capacity of the sample under certain conditions.

Адхезија: To measure the adhesion strength between the putty coating and the base layer, it can be tested using the peel test method, where the coating is torn off under certain conditions and the force required to tear off the coating is measured to evaluate the adhesion.

Durability: To measure the weather resistance, water resistance and chemical resistance of putty samples under certain conditions, various experimental methods can be used for testing, such as humid heat test, тест сланог спреја, acid and alkali immersion test, итд.

Environmental performance: To detect the content of harmful substances, volatile organic compounds and other environmental pollutants in the putty, various chemical analysis methods can be used for testing, such as gas chromatography, liquid chromatography, итд.

Која својства треба тестирати за кит и како?

Напомене
Постоје и неки проблеми којих треба бити свестан приликом тестирања:

Припрема узорка: Припрема узорака треба да се врши у складу са релевантним стандардима или методама како би се осигурало да процес припреме узорка и услови испуњавају захтеве.

Експериментални услови: Приликом извођења различитих тестова перформанси, експериментални услови, као што су температура, влажност, и притисак, треба контролисати како би се осигурала поновљивост и тачност експеримената.

Тест тачност: За неке параметре перформанси, such as compressive strength, затезна чврстоћа, итд., на тачност теста ће утицати много фактора, као што је припрема узорака, експериментални услови, testing equipment, итд. It is necessary to pay attention to the control of these factors to improve the test accuracy.

Која својства треба тестирати за кит и како?

Анализа података: Након завршетка сваког теста, statistics and analysis of the test data are required to determine the performance characteristics of the putty and evaluate its quality level.

Укратко, the performance testing of putty requires the use of different test methods and standards, и за неке сложене тестове, professional laboratories or technicians are required to conduct them. Треба обратити пажњу на горе наведене проблеме током теста како би се осигурала тачност и поузданост резултата теста. Истовремено, when using putty, attention should also be paid to the operation according to the instructions to ensure better decorative effect and safety performance.