Testing the constructability of building coatings is to evaluate the constructability, fluidity, drying time and other indicators of coatings in the construction process, so as to determine its scope of application and construction quality. If the construction performance of the coating is poor, it is easy to appear in the construction process of uneven coating, foaming, flowing and other problems, which affect the beauty of the coating surface and protection performance. timpul bun de atenuare al balansului este lung, testing the constructability of building coating is to ensure that the coating has good construction performance and construction quality, to ensure the construction quality and service life of the building.
How to test constructability of building paint?
Metoda de detectare
The constructability of architectural coatings is the comprehensive performance of evaluating its constructability, fluidity, drying time and other indexes in the construction process. The following are the testing methods and steps for construction paint:
pregătirea unei mostre: Aplicați stratul uniform pe placa de probă pentru a asigura o grosime uniformă a stratului, și tăiați proba la dimensiunea corespunzătoare după uscare.
Construction test: Use common construction methods, such as brush coating, pulverizare, rolling coating, etc., to carry out construction test, record the construction process of easy construction, mobility, coating uniformity and other parameters.
Drying time test: Observe the drying condition of the sample within the specified time, and record the drying time.
Observarea și detectarea: Scoateți proba, observe whether the coating surface uneven coating, foaming, flowing and other problems.
Procesarea datelor: By observing the data obtained from the inspection, the construction performance of the coating is assessed, and the rating of the coating is determined, de obicei după criterii relevante, to determine whether the coating meets the application requirements.
How to test constructability of building paint?
We reminds you: different types of paint in the construction process of different performance, therefore, în testul propriu-zis, should be based on different paint types and application scenarios, different detection methods and standards, in order to evaluate the paint in the construction process of easy construction, mobility and drying time and other properties.
În scurt, the detection of construction coating is an indispensable work in construction engineering. Prin metode și pași rezonabili de detectare, can evaluate the paint in the construction process of easy construction, fluidity and drying time and other properties, choose the appropriate type and brand of paint, so as to ensure the construction quality and service life of the building.